All currently available groups are included in the table

Identifier Information Image Identifier Information Image
F

name: fluoro

smiles: F

MEPO-QEq compatible: True

Group: F Cl

name: chloro

smiles: Cl

MEPO-QEq compatible: True

Group: Cl
Br

name: bromo

smiles: Br

MEPO-QEq compatible: True

Group: Br I

name: iodo

smiles: I

MEPO-QEq compatible: True

Group: I
NH2

name: amino

smiles: N

MEPO-QEq compatible: True

Group: NH2 Me

name: methyl

smiles: C

MEPO-QEq compatible: True

Group: Me
Et

name: ethyl

smiles: CC

MEPO-QEq compatible: True

Group: Et Pr

name: propyl

smiles: CCC

MEPO-QEq compatible: True

Group: Pr
NO2

name: nitro

smiles: [N+](=O)[O-]

MEPO-QEq compatible: True

Group: NO2 HCO

name: formyl

smiles: C=O

MEPO-QEq compatible: True

Group: HCO
COOH

name: carboxy

smiles: C(=O)O

MEPO-QEq compatible: True

Group: COOH OH

name: hydroxy

smiles: O

MEPO-QEq compatible: True

Group: OH
CN

name: cyano

smiles: C#N

MEPO-QEq compatible: False

Group: CN Ph

name: phenyl

smiles: c1ccccc1

MEPO-QEq compatible: True

Group: Ph
OMe

name: methoxy

smiles: OC

MEPO-QEq compatible: True

Group: OMe OEt

name: ethoxy

smiles: OCC

MEPO-QEq compatible: True

Group: OEt
OPr

name: propoxy

smiles: OCCC

MEPO-QEq compatible: True

Group: OPr NHMe

name: methylamino

smiles: NC

MEPO-QEq compatible: True

Group: NHMe
SO3H

name: sulfo

smiles: S(=O)(=O)O

MEPO-QEq compatible: True

Group: SO3H CHCH2

name: vinyl

smiles: C=C

MEPO-QEq compatible: True

Group: CHCH2
CCH

name: ethynyl

smiles: C#C

MEPO-QEq compatible: True

Group: CCH MeNH2

name: aminomethyl

smiles: CN

MEPO-QEq compatible: True

Group: MeNH2
OEte

name: vinyloxy

smiles: OC=C

MEPO-QEq compatible: True

Group: OEte OPre

name: allyloxy

smiles: OCC=C

MEPO-QEq compatible: True

Group: OPre
CF3

name: trifluoromethyl

smiles: C(F)(F)F

MEPO-QEq compatible: True

Group: CF3 CONH2

name: carbamoyl

smiles: C(=O)N

MEPO-QEq compatible: False

Group: CONH2
CHNH

name: methanimidoyl

smiles: C=N

MEPO-QEq compatible: False

Group: CHNH COF

name: fluorocarbonyl

smiles: C(=O)F

MEPO-QEq compatible: True

Group: COF
COCl

name: chlorocarbonyl

smiles: C(=O)Cl

MEPO-QEq compatible: True

Group: COCl COBr

name: bromocarbonyl

smiles: C(=O)Br

MEPO-QEq compatible: True

Group: COBr
COI

name: iodocarbonyl

smiles: C(=O)I

MEPO-QEq compatible: True

Group: COI MeF

name: fluoromethyl

smiles: CF

MEPO-QEq compatible: True

Group: MeF
MeCl

name: chloromethyl

smiles: CCl

MEPO-QEq compatible: True

Group: MeCl MeBr

name: bromomethyl

smiles: CBr

MEPO-QEq compatible: True

Group: MeBr
MeI

name: iodomethyl

smiles: CI

MEPO-QEq compatible: True

Group: MeI MeF2

name: difluoromethyl

smiles: C(F)F

MEPO-QEq compatible: True

Group: MeF2
MeCl2

name: dichloromethyl

smiles: C(Cl)Cl

MEPO-QEq compatible: True

Group: MeCl2 MeBr2

name: dibromomethyl

smiles: C(Br)Br

MEPO-QEq compatible: True

Group: MeBr2
MeI2

name: diiodomethyl

smiles: C(I)I

MEPO-QEq compatible: True

Group: MeI2 MeCl3

name: trichloromethyl

smiles: C(Cl)(Cl)Cl

MEPO-QEq compatible: True

Group: MeCl3
MeBr3

name: tribromomethyl

smiles: C(Br)(Br)Br

MEPO-QEq compatible: True

Group: MeBr3 MeI3

name: triiodomethyl

smiles: C(I)(I)I

MEPO-QEq compatible: True

Group: MeI3
AzBorn1

name: 2H-azaborinin-1-yl

smiles: N1C=CC=CB1

MEPO-QEq compatible: True

Group: AzBorn1 AzBorn6

name: 1,2-dihydroazaborinin-6-yl

smiles: C1=CC=CBN1

MEPO-QEq compatible: False

Group: AzBorn6
AzBorn5

name: 1,2-dihydroazaborinin-5-yl

smiles: C1=CNBC=C1

MEPO-QEq compatible: False

Group: AzBorn5 AzBorn4

name: 1,2-dihydroazaborinin-4-yl

smiles: C1=CBNC=C1

MEPO-QEq compatible: False

Group: AzBorn4
AzBorn3

name: 1,2-dihydroazaborinin-3-yl

smiles: C1=CC=CNB1

MEPO-QEq compatible: False

Group: AzBorn3 AzBorn2

name: 1H-azaborinin-2-yl

smiles: B1C=CC=CN1

MEPO-QEq compatible: True

Group: AzBorn2
Boox

name: boronooxy

smiles: OB(O)O

MEPO-QEq compatible: True

Group: Boox Borl1

name: borol-1-yl

smiles: B1C=CC=C1

MEPO-QEq compatible: True

Group: Borl1
Borl2

name: 1H-borol-2-yl

smiles: C1=CC=CB1

MEPO-QEq compatible: True

Group: Borl2 Borl3

name: 1H-borol-3-yl

smiles: C1=CBC=C1

MEPO-QEq compatible: True

Group: Borl3
BOH2

name: borono

smiles: B(O)O

MEPO-QEq compatible: True

Group: BOH2 DMeBanox

name: dimethoxyboranyloxy

smiles: OB(OC)(OC)

MEPO-QEq compatible: True

Group: DMeBanox
MeBanox

name: [hydroxy(methoxy)boranyl]oxy

smiles: OB(O)OC

MEPO-QEq compatible: True

Group: MeBanox BOHOMe

name: hydroxy(methoxy)boranyl

smiles: B(OC)O

MEPO-QEq compatible: True

Group: BOHOMe
COOMe

name: methoxycarbonyl

smiles: C(=O)OC

MEPO-QEq compatible: True

Group: COOMe COMe

name: acetyl

smiles: C(=O)C

MEPO-QEq compatible: True

Group: COMe
OCN

name: cyanato

smiles: OC#N

MEPO-QEq compatible: False

Group: OCN NCO

name: isocyanato

smiles: N=C=O

MEPO-QEq compatible: True

Group: NCO
NCS

name: isothiocyanato

smiles: N=C=S

MEPO-QEq compatible: True

Group: NCS SCN

name: thiocyanato

smiles: SC#N

MEPO-QEq compatible: True

Group: SCN
MeePr

name: 1-methylenepropyl

smiles: C(=C)CC

MEPO-QEq compatible: True

Group: MeePr MePre

name: 1-methylprop-1-enyl

smiles: C(C)=CC

MEPO-QEq compatible: True

Group: MePre
iPre

name: isopropenyl

smiles: C(=C)C

MEPO-QEq compatible: True

Group: iPre MeAll

name: 1-methylallyl

smiles: C(C)C=C

MEPO-QEq compatible: True

Group: MeAll
iPr

name: isopropyl

smiles: C(C)C

MEPO-QEq compatible: True

Group: iPr Trzl1

name: triazol-1-yl

smiles: N1N=NC=C1

MEPO-QEq compatible: False

Group: Trzl1
Trzl4

name: 1H-triazol-4-yl

smiles: C1=CNN=N1

MEPO-QEq compatible: False

Group: Trzl4 Trzl5

name: 1H-triazol-5-yl

smiles: C1=CN=NN1

MEPO-QEq compatible: False

Group: Trzl5
124Oxdzl5

name: 1,2,4-oxadiazol-5-yl

smiles: C1=NC=NO1

MEPO-QEq compatible: True

Group: 124Oxdzl5 124Oxdzl3

name: 1,2,4-oxadiazol-3-yl

smiles: C1=NOC=N1

MEPO-QEq compatible: True

Group: 124Oxdzl3
124Trzl3

name: 1H-1,2,4-triazol-3-yl

smiles: C1=NNC=N1

MEPO-QEq compatible: False

Group: 124Trzl3 124Trzl5

name: 1H-1,2,4-triazol-5-yl

smiles: C1=NC=NN1

MEPO-QEq compatible: False

Group: 124Trzl5
124Trzl1

name: 1,2,4-triazol-1-yl

smiles: N1N=CN=C1

MEPO-QEq compatible: False

Group: 124Trzl1 Am134Oxdzl

name: 5-amino-1,3,4-oxadiazol-2-yl

smiles: C1=NN=C(N)O1

MEPO-QEq compatible: False

Group: Am134Oxdzl
134Oxdzl

name: 1,3,4-oxadiazol-2-yl

smiles: C1=NN=CO1

MEPO-QEq compatible: True

Group: 134Oxdzl DAmTzn

name: 4,6-diamino-1,3,5-triazin-2-yl

smiles: c1nc(N)nc(N)n1

MEPO-QEq compatible: False

Group: DAmTzn
Imidaz1

name: imidazol-1-yl

smiles: N1C=NC=C1

MEPO-QEq compatible: False

Group: Imidaz1 Imidaz2

name: 1H-imidazol-2-yl

smiles: C1=NC=CN1

MEPO-QEq compatible: False

Group: Imidaz2
Imidaz4

name: 1H-imidazol-4-yl

smiles: C1=CNC=N1

MEPO-QEq compatible: False

Group: Imidaz4 Imidaz5

name: 1H-imidazol-5-yl

smiles: C1=CN=CN1

MEPO-QEq compatible: False

Group: Imidaz5
IsOxzl3

name: isoxazol-3-yl

smiles: C1=NOC=C1

MEPO-QEq compatible: True

Group: IsOxzl3 IsOxzl4

name: isoxazol-4-yl

smiles: C1=CON=C1

MEPO-QEq compatible: True

Group: IsOxzl4
IsOxzl5

name: isoxazol-5-yl

smiles: C1=CC=NO1

MEPO-QEq compatible: True

Group: IsOxzl5 IsOxzldn2

name: isoxazolidin-2-yl

smiles: N1CCCO1

MEPO-QEq compatible: True

Group: IsOxzldn2
IsOxzldn3

name: isoxazolidin-3-yl

smiles: C1NOCC1

MEPO-QEq compatible: True

Group: IsOxzldn3 IsOxzldn4

name: isoxazolidin-4-yl

smiles: C1CONC1

MEPO-QEq compatible: True

Group: IsOxzldn4
IsOxzldn5

name: isoxazolidin-5-yl

smiles: C1CCNO1

MEPO-QEq compatible: True

Group: IsOxzldn5 NO2Imidaz1

name: 5-nitroimidazol-1-yl

smiles: N1C([N+]([O-])=O)=CN=C1

MEPO-QEq compatible: False

Group: NO2Imidaz1
NO2Imidaz2

name: 5-nitro-1H-imidazol-2-yl

smiles: C1=NC=C([N+]([O-])=O)N1

MEPO-QEq compatible: False

Group: NO2Imidaz2 NO2Imidaz4

name: 5-nitro-1H-imidazol-4-yl

smiles: C1=C([N+]([O-])=O)NC=N1

MEPO-QEq compatible: False

Group: NO2Imidaz4
Oxzl2

name: oxazol-2-yl

smiles: C1=NC=CO1

MEPO-QEq compatible: True

Group: Oxzl2 Oxzl4

name: oxazol-4-yl

smiles: C1=COC=N1

MEPO-QEq compatible: True

Group: Oxzl4
Oxzl5

name: oxazol-5-yl

smiles: C1=CN=CO1

MEPO-QEq compatible: True

Group: Oxzl5 Oxzldn2

name: oxazolidin-2-yl

smiles: C1OCCN1

MEPO-QEq compatible: True

Group: Oxzldn2
Oxzldn3

name: oxazolidin-3-yl

smiles: N1CCOC1

MEPO-QEq compatible: True

Group: Oxzldn3 Oxzldn4

name: oxazolidin-4-yl

smiles: C1NCOC1

MEPO-QEq compatible: True

Group: Oxzldn4
Oxzldn5

name: oxazolidin-5-yl

smiles: C1CNCO1

MEPO-QEq compatible: True

Group: Oxzldn5 DHOxzl2

name: 4,5-dihydrooxazol-2-yl

smiles: C1=NCCO1

MEPO-QEq compatible: True

Group: DHOxzl2
DHOxzl4

name: 4,5-dihydrooxazol-4-yl

smiles: C1N=COC1

MEPO-QEq compatible: True

Group: DHOxzl4 DHOxzl5

name: 4,5-dihydrooxazol-5-yl

smiles: C1OC=NC1

MEPO-QEq compatible: True

Group: DHOxzl5
Pyrl1

name: pyrrol-1-yl

smiles: N1C=CC=C1

MEPO-QEq compatible: True

Group: Pyrl1 Pyrl2

name: 1H-pyrrol-2-yl

smiles: C1=CC=CN1

MEPO-QEq compatible: True

Group: Pyrl2
Pyrl3

name: 1H-pyrrol-3-yl

smiles: C1=CNC=C1

MEPO-QEq compatible: True

Group: Pyrl3 TAzn

name: 1,3,5-triazin-2-yl

smiles: c1ncncn1

MEPO-QEq compatible: False

Group: TAzn
AmMale

name: [4-hydroxy-4-oxo-but-2-enoyl]amino

smiles: NC(=O)C=CC(=O)O

MEPO-QEq compatible: True

Group: AmMale DCoxAm

name: dicarboxyamino

smiles: N(C(=O)O)C(=O)O

MEPO-QEq compatible: False

Group: DCoxAm
AzIrdn

name: aziridin-1-yl

smiles: N1CC1

MEPO-QEq compatible: True

Group: AzIrdn NNH

name: diazenyl

smiles: N=N

MEPO-QEq compatible: True

Group: NNH
NMe2

name: dimethylamino

smiles: N(C)C

MEPO-QEq compatible: True

Group: NMe2 EtOHAm

name: 1-hydroxyethylamino

smiles: NC(O)C

MEPO-QEq compatible: True

Group: EtOHAm
NNMe

name: methylazo

smiles: N=NC

MEPO-QEq compatible: True

Group: NNMe NO3

name: nitrooxy

smiles: O[N+]([O-])(=O)

MEPO-QEq compatible: False

Group: NO3
NO

name: nitroso

smiles: N=O

MEPO-QEq compatible: False

Group: NO OCOOH

name: carboxyoxy

smiles: OC(=O)O

MEPO-QEq compatible: False

Group: OCOOH
OOH

name: hydroperoxy

smiles: OO

MEPO-QEq compatible: True

Group: OOH OCOOMe

name: methoxycarbonyloxy

smiles: OC(=O)OC

MEPO-QEq compatible: True

Group: OCOOMe
OOMe

name: methylperoxy

smiles: OOC

MEPO-QEq compatible: True

Group: OOMe OONOO

name: nitroperoxy

smiles: OO[N+](=O)[O-]

MEPO-QEq compatible: False

Group: OONOO
ONO

name: nitrosooxy

smiles: ON=O

MEPO-QEq compatible: False

Group: ONO OPr1e

name: prop-1-enoxy

smiles: OC=CC

MEPO-QEq compatible: True

Group: OPr1e
PMe2

name: dimethylphosphanyl

smiles: P(C)C

MEPO-QEq compatible: True

Group: PMe2 PHMe

name: methylphosphanyl

smiles: PC

MEPO-QEq compatible: True

Group: PHMe
MeHPO4

name: [hydroxy(methoxy)phosphoryl]oxy

smiles: OP(O)(=O)OC

MEPO-QEq compatible: True

Group: MeHPO4 PO4H2

name: phosphonooxy

smiles: OP(O)(=O)O

MEPO-QEq compatible: False

Group: PO4H2
PO3H2

name: phosphono

smiles: P(O)(O)=O

MEPO-QEq compatible: False

Group: PO3H2 SSH

name: disulfanyl

smiles: SS

MEPO-QEq compatible: True

Group: SSH
SSMe

name: methyldisulfanyl

smiles: SSC

MEPO-QEq compatible: True

Group: SSMe SMe

name: methylsulfanyl

smiles: SC

MEPO-QEq compatible: True

Group: SMe
SOMe

name: methylsulfinyl

smiles: S(=O)C

MEPO-QEq compatible: False

Group: SOMe CSMe

name: ethanethioyl

smiles: C(=S)C

MEPO-QEq compatible: True

Group: CSMe
SONH2

name: aminosulfinyl

smiles: S(=O)N

MEPO-QEq compatible: False

Group: SONH2 SOOH

name: hydroxysulfinyl

smiles: S(=O)O

MEPO-QEq compatible: False

Group: SOOH
SHO

name: hydrosulfinyl

smiles: S([H])(=O)

MEPO-QEq compatible: False

Group: SHO SO2NH2

name: sulfamoyl

smiles: S(=O)(=O)N

MEPO-QEq compatible: False

Group: SO2NH2
CHS

name: methanethioyl

smiles: C=S

MEPO-QEq compatible: True

Group: CHS Thzl1

name: thiazol-1-yl

smiles: S1C=NC=C1

MEPO-QEq compatible: True

Group: Thzl1
Thzl2

name: thiazol-2-yl

smiles: C1=NC=CS1

MEPO-QEq compatible: True

Group: Thzl2 Thzl4

name: thiazol-4-yl

smiles: C1=CSC=N1

MEPO-QEq compatible: True

Group: Thzl4
Thzl5

name: thiazol-5-yl

smiles: C1=CN=CS1

MEPO-QEq compatible: True

Group: Thzl5 Thzlum3

name: thiazol-3-ium-3-yl

smiles: [N+]1=CSC=C1

MEPO-QEq compatible: True

Group: Thzlum3
SH

name: sulfanyl

smiles: S([H])

MEPO-QEq compatible: False

Group: SH 2Br3Fur

name: 2-bromo-3-furyl

smiles: c1c(Br)occ1

MEPO-QEq compatible: True

Group: 2Br3Fur
5Br3Fur

name: 5-bromo-3-furyl

smiles: c1cc(Br)oc1

MEPO-QEq compatible: True

Group: 5Br3Fur 5Br2Fur

name: 5-bromo-2-furyl

smiles: c1ccc(Br)o1

MEPO-QEq compatible: True

Group: 5Br2Fur
2Br3Thi

name: 2-bromo-3-thienyl

smiles: c1c(Br)scc1

MEPO-QEq compatible: True

Group: 2Br3Thi 5Br3Thi

name: 5-bromo-3-thienyl

smiles: c1cc(Br)sc1

MEPO-QEq compatible: True

Group: 5Br3Thi
5Br2Thi

name: 5-bromo-2-thienyl

smiles: c1ccc(Br)s1

MEPO-QEq compatible: True

Group: 5Br2Thi 2Cl3Fur

name: 2-chloro-3-furyl

smiles: c1c(Cl)occ1

MEPO-QEq compatible: True

Group: 2Cl3Fur
5Cl3Fur

name: 5-chloro-3-furyl

smiles: c1cc(Cl)oc1

MEPO-QEq compatible: True

Group: 5Cl3Fur 5Cl2Fur

name: 5-chloro-2-furyl

smiles: c1ccc(Cl)o1

MEPO-QEq compatible: True

Group: 5Cl2Fur
2Cl3Thi

name: 2-chloro-3-thienyl

smiles: c1c(Cl)scc1

MEPO-QEq compatible: True

Group: 2Cl3Thi 5Cl3Thi

name: 5-chloro-3-thienyl

smiles: c1cc(Cl)sc1

MEPO-QEq compatible: True

Group: 5Cl3Thi
5Cl2Thi

name: 5-chloro-2-thienyl

smiles: c1ccc(Cl)s1

MEPO-QEq compatible: True

Group: 5Cl2Thi 2Et3Fur

name: 2-ethyl-3-furyl

smiles: c1c(CC)occ1

MEPO-QEq compatible: True

Group: 2Et3Fur
5Et3Fur

name: 5-ethyl-3-furyl

smiles: c1cc(CC)oc1

MEPO-QEq compatible: True

Group: 5Et3Fur 5Et2Fur

name: 5-ethyl-2-furyl

smiles: c1oc(CC)cc1

MEPO-QEq compatible: True

Group: 5Et2Fur
2Et3Thi

name: 2-ethyl-3-thienyl

smiles: c1c(CC)scc1

MEPO-QEq compatible: True

Group: 2Et3Thi 5Et3Thi

name: 5-ethyl-3-thienyl

smiles: c1cc(CC)sc1

MEPO-QEq compatible: True

Group: 5Et3Thi
5Et2Thi

name: 5-ethyl-2-thienyl

smiles: c1sc(CC)cc1

MEPO-QEq compatible: True

Group: 5Et2Thi 2F3Fur

name: 2-fluoro-3-furyl

smiles: c1c(F)occ1

MEPO-QEq compatible: True

Group: 2F3Fur
5F3Fur

name: 5-fluoro-3-furyl

smiles: c1cc(F)oc1

MEPO-QEq compatible: True

Group: 5F3Fur 5F2Fur

name: 5-fluoro-2-furyl

smiles: c1ccc(F)o1

MEPO-QEq compatible: True

Group: 5F2Fur
2F3Thi

name: 2-fluoro-3-thienyl

smiles: c1c(F)scc1

MEPO-QEq compatible: True

Group: 2F3Thi 5F3Thi

name: 5-fluoro-3-thienyl

smiles: c1cc(F)sc1

MEPO-QEq compatible: True

Group: 5F3Thi
5F2Thi

name: 5-fluoro-2-thienyl

smiles: c1ccc(F)s1

MEPO-QEq compatible: True

Group: 5F2Thi 2Me3Fur

name: 2-methyl-3-furyl

smiles: c1c(C)occ1

MEPO-QEq compatible: True

Group: 2Me3Fur
5Me3Fur

name: 5-methyl-3-furyl

smiles: c1cc(C)oc1

MEPO-QEq compatible: True

Group: 5Me3Fur 5Me2Fur

name: 5-methyl-2-furyl

smiles: c1oc(C)cc1

MEPO-QEq compatible: True

Group: 5Me2Fur
2Me3Thi

name: 2-methyl-3-thienyl

smiles: c1c(C)scc1

MEPO-QEq compatible: True

Group: 2Me3Thi 5Me3Thi

name: 5-methyl-3-thienyl

smiles: c1cc(C)sc1

MEPO-QEq compatible: True

Group: 5Me3Thi
5Me2Thi

name: 5-methyl-2-thienyl

smiles: c1sc(C)cc1

MEPO-QEq compatible: True

Group: 5Me2Thi 3Br2Fur

name: 3-bromo-2-furyl

smiles: c1occc1(Br)

MEPO-QEq compatible: True

Group: 3Br2Fur
4Br3Fur

name: 4-bromo-3-furyl

smiles: c1c(Br)coc1

MEPO-QEq compatible: True

Group: 4Br3Fur 4Br2Fur

name: 4-bromo-2-furyl

smiles: c1cc(Br)co1

MEPO-QEq compatible: True

Group: 4Br2Fur
3Br2Thi

name: 3-bromo-2-thienyl

smiles: c1sccc1(Br)

MEPO-QEq compatible: True

Group: 3Br2Thi 4Br3Thi

name: 4-bromo-3-thienyl

smiles: c1c(Br)csc1

MEPO-QEq compatible: True

Group: 4Br3Thi
4Br2Thi

name: 4-bromo-2-thienyl

smiles: c1cc(Br)cs1

MEPO-QEq compatible: True

Group: 4Br2Thi 3Cl2Fur

name: 3-chloro-2-furyl

smiles: c1occc1(Cl)

MEPO-QEq compatible: True

Group: 3Cl2Fur
4Cl3Fur

name: 4-chloro-3-furyl

smiles: c1c(Cl)coc1

MEPO-QEq compatible: True

Group: 4Cl3Fur 4Cl2Fur

name: 4-chloro-2-furyl

smiles: c1cc(Cl)co1

MEPO-QEq compatible: True

Group: 4Cl2Fur
3Cl2Thi

name: 3-chloro-2-thienyl

smiles: c1sccc1(Cl)

MEPO-QEq compatible: True

Group: 3Cl2Thi 4Cl3Thi

name: 4-chloro-3-thienyl

smiles: c1c(Cl)csc1

MEPO-QEq compatible: True

Group: 4Cl3Thi
4Cl2Thi

name: 4-chloro-2-thienyl

smiles: c1cc(Cl)cs1

MEPO-QEq compatible: True

Group: 4Cl2Thi 3F2Fur

name: 3-fluoro-2-furyl

smiles: c1occc1(F)

MEPO-QEq compatible: True

Group: 3F2Fur
4F3Fur

name: 4-fluoro-3-furyl

smiles: c1c(F)coc1

MEPO-QEq compatible: True

Group: 4F3Fur 4F2Fur

name: 4-fluoro-2-furyl

smiles: c1cc(F)co1

MEPO-QEq compatible: True

Group: 4F2Fur
3F2Thi

name: 3-fluoro-2-thienyl

smiles: c1sccc1(F)

MEPO-QEq compatible: True

Group: 3F2Thi 4F3Thi

name: 4-fluoro-3-thienyl

smiles: c1c(F)csc1

MEPO-QEq compatible: True

Group: 4F3Thi
4F2Thi

name: 4-fluoro-2-thienyl

smiles: c1cc(F)cs1

MEPO-QEq compatible: True

Group: 4F2Thi AcAdxm

name: N-hydroxy-C-methyl-carbonimidoyl

smiles: C(C)=NO

MEPO-QEq compatible: True

Group: AcAdxm
Adxm

name: hydroxyiminomethyl

smiles: C=NO

MEPO-QEq compatible: True

Group: Adxm AmAdxm

name: N-hydroxycarbamimidoyl

smiles: C(N)=NO

MEPO-QEq compatible: True

Group: AmAdxm
FAdxm

name: C-fluoro-N-hydroxy-carbonimidoyl

smiles: C(F)=NO

MEPO-QEq compatible: True

Group: FAdxm ClAdxm

name: C-chloro-N-hydroxy-carbonimidoyl

smiles: C(Cl)=NO

MEPO-QEq compatible: True

Group: ClAdxm
BrAdxm

name: C-bromo-N-hydroxy-carbonimidoyl

smiles: C(Br)=NO

MEPO-QEq compatible: True

Group: BrAdxm PrAdxm

name: C-ethyl-N-hydroxy-carbonimidoyl

smiles: C(CC)=NO

MEPO-QEq compatible: True

Group: PrAdxm
22Fur3Fur

name: 2-(2-furyl)-3-furyl

smiles: c1c(c2ccco2)occ1

MEPO-QEq compatible: True

Group: 22Fur3Fur 52Fur3Fur

name: 5-(2-furyl)-3-furyl

smiles: c1coc(c2ccco2)c1

MEPO-QEq compatible: True

Group: 52Fur3Fur
52Fur2Fur

name: 5-(2-furyl)-2-furyl

smiles: c1ccc(c2ccco2)o1

MEPO-QEq compatible: True

Group: 52Fur2Fur 22Thi3Thi

name: 2-(2-thienyl)-3-thienyl

smiles: c1c(c2cccs2)scc1

MEPO-QEq compatible: True

Group: 22Thi3Thi
52Thi3Thi

name: 5-(2-thienyl)-3-thienyl

smiles: c1csc(c2cccs2)c1

MEPO-QEq compatible: True

Group: 52Thi3Thi 52Thi2Thi

name: 5-(2-thienyl)-2-thienyl

smiles: c1ccc(c2cccs2)s1

MEPO-QEq compatible: True

Group: 52Thi2Thi
25Br2Fur3Fur

name: 2-(5-bromo-2-furyl)-3-furyl

smiles: c1c(c2ccc(Br)o2)occ1

MEPO-QEq compatible: True

Group: 25Br2Fur3Fur 55Br2Fur3Fur

name: 5-(5-bromo-2-furyl)-3-furyl

smiles: c1cc(c2ccc(Br)o2)oc1

MEPO-QEq compatible: True

Group: 55Br2Fur3Fur
55Br2Fur2Fur

name: 5-(5-bromo-2-furyl)-2-furyl

smiles: c1ccc(c2ccc(Br)o2)o1

MEPO-QEq compatible: True

Group: 55Br2Fur2Fur 25Br2Thi3Thi

name: 2-(5-bromo-2-thienyl)-3-thienyl

smiles: c1c(c2ccc(Br)s2)scc1

MEPO-QEq compatible: True

Group: 25Br2Thi3Thi
55Br2Thi3Thi

name: 5-(5-bromo-2-thienyl)-3-thienyl

smiles: c1cc(c2ccc(Br)s2)sc1

MEPO-QEq compatible: True

Group: 55Br2Thi3Thi 55Br2Thi2Thi

name: 5-(5-bromo-2-thienyl)-2-thienyl

smiles: c1ccc(c2ccc(Br)s2)s1

MEPO-QEq compatible: True

Group: 55Br2Thi2Thi
2Fur

name: 2-furyl

smiles: C1=CC=CO1

MEPO-QEq compatible: True

Group: 2Fur 3Fur

name: 3-furyl

smiles: C1=COC=C1

MEPO-QEq compatible: True

Group: 3Fur
2Am3Fur

name: 2-amino-3-furyl

smiles: c1c(N)occ1

MEPO-QEq compatible: True

Group: 2Am3Fur 5Am3Fur

name: 5-amino-3-furyl

smiles: c1coc(N)c1

MEPO-QEq compatible: True

Group: 5Am3Fur
5Am2Fur

name: 5-amino-2-furyl

smiles: C1=CC=C(N)O1

MEPO-QEq compatible: True

Group: 5Am2Fur Pyraz

name: pyrazin-2-yl

smiles: c1nccnc1

MEPO-QEq compatible: True

Group: Pyraz
SOH

name: hydroxysulfanyl

smiles: SO

MEPO-QEq compatible: True

Group: SOH 2Thi

name: 2-thienyl

smiles: C1=CC=CS1

MEPO-QEq compatible: True

Group: 2Thi
3Thi

name: 3-thienyl

smiles: C1=CSC=C1

MEPO-QEq compatible: True

Group: 3Thi 2Am3Thi

name: 2-amino-3-thienyl

smiles: c1c(N)scc1

MEPO-QEq compatible: True

Group: 2Am3Thi
5Am3Thi

name: 5-amino-3-thienyl

smiles: c1csc(N)c1

MEPO-QEq compatible: True

Group: 5Am3Thi 5Am2Thi

name: 5-amino-2-thienyl

smiles: C1=CC=C(N)S1

MEPO-QEq compatible: True

Group: 5Am2Thi
24DClPh

name: 2,4-dichlorophenyl

smiles: c1c(Cl)cc(Cl)cc1

MEPO-QEq compatible: True

Group: 24DClPh Bu

name: butyl

smiles: CCCC

MEPO-QEq compatible: True

Group: Bu
iBu

name: isobutyl

smiles: CC(C)C

MEPO-QEq compatible: True

Group: iBu All

name: allyl

smiles: CC=C

MEPO-QEq compatible: True

Group: All
OAc

name: acetoxy

smiles: OC(=O)C

MEPO-QEq compatible: True

Group: OAc NCOMe

name: acetamido

smiles: NC(=O)C

MEPO-QEq compatible: False

Group: NCOMe
NPh

name: anilino

smiles: Nc1ccccc1

MEPO-QEq compatible: True

Group: NPh OBnz

name: benzyloxy

smiles: OCc1ccccc1

MEPO-QEq compatible: True

Group: OBnz
Bnz

name: benzyl

smiles: Cc1ccccc1

MEPO-QEq compatible: True

Group: Bnz 4BrPh

name: 4-bromophenyl

smiles: c1ccc(Br)cc1

MEPO-QEq compatible: True

Group: 4BrPh
2ClPh

name: 2-chlorophenyl

smiles: c1c(Cl)cccc1

MEPO-QEq compatible: True

Group: 2ClPh 3ClPh

name: 3-chlorophenyl

smiles: c1cc(Cl)ccc1

MEPO-QEq compatible: True

Group: 3ClPh
4ClPh

name: 4-chlorophenyl

smiles: c1ccc(Cl)cc1

MEPO-QEq compatible: True

Group: 4ClPh CHex

name: cyclohexyl

smiles: C1CCCCC1

MEPO-QEq compatible: True

Group: CHex
COOEt

name: ethoxycarbonyl

smiles: C(=O)OCC

MEPO-QEq compatible: True

Group: COOEt 4FPh

name: 4-fluorophenyl

smiles: c1ccc(F)cc1

MEPO-QEq compatible: True

Group: 4FPh
COH

name: hydroxymethyl

smiles: CO

MEPO-QEq compatible: True

Group: COH 4OMePh

name: 4-methoxyphenyl

smiles: c1ccc(OC)cc1

MEPO-QEq compatible: True

Group: 4OMePh
oTol

name: o-tolyl

smiles: c1c(C)cccc1

MEPO-QEq compatible: True

Group: oTol pTol

name: p-tolyl

smiles: c1ccc(C)cc1

MEPO-QEq compatible: True

Group: pTol
Morph

name: morpholino

smiles: N1CCOCC1

MEPO-QEq compatible: True

Group: Morph 4NO2Ph

name: 4-nitrophenyl

smiles: c1ccc([N+](=O)[O-])cc1

MEPO-QEq compatible: True

Group: 4NO2Ph
COPh

name: benzoyl

smiles: C(=O)c1ccccc1

MEPO-QEq compatible: True

Group: COPh tBu

name: tert-butyl

smiles: C(C)(C)(C)

MEPO-QEq compatible: True

Group: tBu
AGlutol

name: 3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl

smiles: C1O[C@@H](CO)[C@H](O)[C@@H](O)[C@@H]1(O)

MEPO-QEq compatible: True

Group: AGlutol PrNCNN

name: 3-guanidinopropyl

smiles: CCCNC(=N)N

MEPO-QEq compatible: False

Group: PrNCNN
CPh4OH

name: (4-hydroxyphenyl)methyl

smiles: Cc1ccc(O)cc1

MEPO-QEq compatible: True

Group: CPh4OH AcOH

name: carboxymethyl

smiles: CC(=O)O

MEPO-QEq compatible: True

Group: AcOH
sBu

name: sec-butyl

smiles: C(C)CC

MEPO-QEq compatible: True

Group: sBu NEt2

name: diethylamino

smiles: N(CC)CC

MEPO-QEq compatible: True

Group: NEt2
1OHEt

name: 1-hydroxyethyl

smiles: C(O)C

MEPO-QEq compatible: True

Group: 1OHEt Amidn

name: carbamimidoyl

smiles: C(N)=N

MEPO-QEq compatible: False

Group: Amidn
NCNN

name: guanidino

smiles: NC(=N)N

MEPO-QEq compatible: False

Group: NCNN 3Indl

name: 1H-indol-3-yl

smiles: c1c(C=CC=C2)c2nc1

MEPO-QEq compatible: True

Group: 3Indl
MeCONH2

name: (2-amino-2-oxo-ethyl)

smiles: CC(=O)N

MEPO-QEq compatible: False

Group: MeCONH2 BuNH2

name: 4-aminobutyl

smiles: CCCCN

MEPO-QEq compatible: True

Group: BuNH2
PrOOH

name: 2-carboxyethyl

smiles: CCC(=O)O

MEPO-QEq compatible: True

Group: PrOOH