ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: E91

IUPAC Name: 4-[(E)-(9H-fluoren-9-ylidenehydrazinylidene)methyl]benzoic acid

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: C(=N/N=C1c2ccccc2-c2ccccc21)\c1ccccc1

InChI: InChI=1S/C20H14N2/c1-2-8-15(9-3-1)14-21-22-20-18-12-6-4-10-16(18)17-11-5-7-13-19(17)20/h1-14H/b21-14+

InChI Key: BUPMQFOFAUPITO-KGENOOAVSA-N

Physiochemical Descriptor:

Formula: C21 H14 N2 O2

Molecular weight: 326.348

Hydrogen Bond Acceptor: 4

Hydrogen Bond Donor: 1

Rotatable Bonds: 3

Heavy Atoms: 25

Systematic name

Program	Version	Descriptor
ACDLabs	12.01	4-[(E)-(9H-fluoren-9-ylidenehydrazinylidene)methyl]benzoic acid
OpenEye OEToolkits	1.7.6	4-[(E)-(fluoren-9-ylidenehydrazinylidene)methyl]benzoic acid

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=C(O)c1ccc(cc1)\C=N\N=C4/c2ccccc2c3c4cccc3
InChI	InChI	1.03	InChI=1S/C21H14N2O2/c24-21(25)15-11-9-14(10-12-15)13-22-23-20-18-7-3-1-5-16(18)17-6-2-4-8-19(17)20/h1-13H,(H,24,25)/b22-13+
InChIKey	InChI	1.03	UDYNXPSETJWNEU-LPYMAVHISA-N
SMILES_CANONICAL	CACTVS	3.385	OC(=O)c1ccc(cc1)\C=N\N=C2c3ccccc3c4ccccc24
SMILES	CACTVS	3.385	OC(=O)c1ccc(cc1)C=NN=C2c3ccccc3c4ccccc24
SMILES_CANONICAL	OpenEye OEToolkits	1.7.6	c1ccc2c(c1)-c3ccccc3C2=N/N=C/c4ccc(cc4)C(=O)O
SMILES	OpenEye OEToolkits	1.7.6	c1ccc2c(c1)-c3ccccc3C2=NN=Cc4ccc(cc4)C(=O)O

Chemical Database Mapping