ISDA: 1T8I

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: EHD

IUPAC Name: 4-ETHYL-4-HYDROXY-1,12-DIHYDRO-4H-2-OXA-6,12A-DIAZA-DIBENZO[B,H]FLUORENE-3,13-DIONE

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=C1Cc2cc3n(c(=O)c2CO1)Cc1cc2ccccc2nc1-3

InChI: InChI=1S/C18H12N2O3/c21-16-7-11-6-15-17-12(5-10-3-1-2-4-14(10)19-17)8-20(15)18(22)13(11)9-23-16/h1-6H,7-9H2

InChI Key: SNNLGDCYCOKWFN-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C20 H16 N2 O4

Molecular weight: 348.352

Hydrogen Bond Acceptor: 6

Hydrogen Bond Donor: 1

Rotatable Bonds: 3

Heavy Atoms: 26

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	(4S)-4-ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C1N4C(=CC2=C1COC(=O)C2(O)CC)c3nc5c(cc3C4)cccc5
SMILES_CANONICAL	CACTVS	3.341	CC[C@@]1(O)C(=O)OCC2=C1C=C3N(Cc4cc5ccccc5nc34)C2=O
SMILES	CACTVS	3.341	CC[C]1(O)C(=O)OCC2=C1C=C3N(Cc4cc5ccccc5nc34)C2=O
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	CC[C@@]1(C2=C(COC1=O)C(=O)N3Cc4cc5ccccc5nc4C3=C2)O
SMILES	OpenEye OEToolkits	1.5.0	CCC1(C2=C(COC1=O)C(=O)N3Cc4cc5ccccc5nc4C3=C2)O
InChI	InChI	1.03	InChI=1S/C20H16N2O4/c1-2-20(25)14-8-16-17-12(7-11-5-3-4-6-15(11)21-17)9-22(16)18(23)13(14)10-26-19(20)24/h3-8,25H,2,9-10H2,1H3/t20-/m0/s1
InChIKey	InChI	1.03	VSJKWCGYPAHWDS-FQEVSTJZSA-N

Chemical Database Mapping