ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: EXM

IUPAC Name: (8alpha,10alpha,13alpha)-6-methylideneandrosta-1,4-diene-3,17-dione

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: C=C1C[C@@H]2[C@H](CCC3C(=O)CC[C@H]32)C2C=CC(=O)C=C12

InChI: InChI=1S/C18H20O2/c1-10-8-17-13(12-3-2-11(19)9-16(10)12)4-5-15-14(17)6-7-18(15)20/h2-3,9,12-15,17H,1,4-8H2/t12?,13-,14-,15?,17-/m1/s1

InChI Key: QHQDQDIBPNJOHJ-CRCQTHIFSA-N

Physiochemical Descriptor:

Formula: C20 H24 O2

Molecular weight: 296.403

Hydrogen Bond Acceptor: 2

Hydrogen Bond Donor: 0

Rotatable Bonds: 2

Heavy Atoms: 22

Systematic name

Program	Version	Descriptor
ACDLabs	12.01	(8alpha,10alpha,13alpha)-6-methylideneandrosta-1,4-diene-3,17-dione
OpenEye OEToolkits	1.7.2	(8R,9S,10R,13S,14S)-10,13-dimethyl-6-methylidene-7,8,9,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,17-dione

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=C2C=C1\C(=C)CC3C(C1(C=C2)C)CCC4(C(=O)CCC34)C
InChI	InChI	1.03	InChI=1S/C20H24O2/c1-12-10-14-15-4-5-18(22)20(15,3)9-7-16(14)19(2)8-6-13(21)11-17(12)19/h6,8,11,14-16H,1,4-5,7,9-10H2,2-3H3/t14-,15-,16-,19+,20-/m0/s1
InChIKey	InChI	1.03	BFYIZQONLCFLEV-DAELLWKTSA-N
SMILES_CANONICAL	CACTVS	3.370	C[C@]12CC[C@H]3[C@@H](CC(=C)C4=CC(=O)C=C[C@]34C)[C@@H]1CCC2=O
SMILES	CACTVS	3.370	C[C]12CC[CH]3[CH](CC(=C)C4=CC(=O)C=C[C]34C)[CH]1CCC2=O
SMILES_CANONICAL	OpenEye OEToolkits	1.7.2	C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CC(=C)C4=CC(=O)C=C[C@]34C
SMILES	OpenEye OEToolkits	1.7.2	CC12CCC3C(C1CCC2=O)CC(=C)C4=CC(=O)C=CC34C

Chemical Database Mapping