ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: STR

IUPAC Name: PROGESTERONE

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=C1C=C2CC[C@H]3[C@@H]4CCCC4CC[C@@H]3C2CC1

InChI: InChI=1S/C17H24O/c18-13-6-9-15-12(10-13)5-8-16-14-3-1-2-11(14)4-7-17(15)16/h10-11,14-17H,1-9H2/t11?,14-,15?,16+,17-/m1/s1

InChI Key: LWNIAOVFYCEEPT-CYCVMUIFSA-N

Physiochemical Descriptor:

Formula: C21 H30 O2

Molecular weight: 314.462

Hydrogen Bond Acceptor: 2

Hydrogen Bond Donor: 0

Rotatable Bonds: 4

Heavy Atoms: 23

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	(14beta,17alpha)-pregn-4-ene-3,20-dione
OpenEye OEToolkits	1.5.0	(8S,9S,10R,13S,14S,17S)-17-ethanoyl-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C4C=C2C(C1CCC3(C(C(=O)C)CCC3C1CC2)C)(C)CC4
SMILES_CANONICAL	CACTVS	3.341	CC(=O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C
SMILES	CACTVS	3.341	CC(=O)[CH]1CC[CH]2[CH]3CCC4=CC(=O)CC[C]4(C)[CH]3CC[C]12C
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	CC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C
SMILES	OpenEye OEToolkits	1.5.0	CC(=O)C1CCC2C1(CCC3C2CCC4=CC(=O)CCC34C)C
InChI	InChI	1.03	InChI=1S/C21H30O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h12,16-19H,4-11H2,1-3H3/t16-,17+,18-,19-,20-,21+/m0/s1
InChIKey	InChI	1.03	RJKFOVLPORLFTN-LEKSSAKUSA-N

Chemical Database Mapping