ethane;13-methyl-3-methylidene-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one

C21H34O — CID 155752586

IUPACethane;13-methyl-3-methylidene-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one
SMILESC=C1CCC2C(CCC3C2CCC2(C)C(=O)CCC32)C1.CC
InChIInChI=1S/C19H28O.C2H6/c1-12-3-5-14-13(11-12)4-6-16-15(14)9-10-19(2)17(16)7-8-18(19)20;1-2/h13-17H,1,3-11H2,2H3;1-2H3
InChIKeyOOQBCXSHFWHXHX-UHFFFAOYSA-N
MW302.50 g/mol
LogP5.79
Rot. Bonds

About ethane;13-methyl-3-methylidene-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one

ethane;13-methyl-3-methylidene-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one (PubChem CID 155752586) has the molecular formula C21H34O and a molecular weight of 302.50 g/mol. Its IUPAC name is ethane;13-methyl-3-methylidene-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one.

Molecular Properties

Compound Nameethane;13-methyl-3-methylidene-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one
PubChem CID155752586
Molecular FormulaC21H34O
Molecular Weight302.50 g/mol
Exact Mass302.26
IUPAC Nameethane;13-methyl-3-methylidene-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one
SMILESC=C1CCC2C(CCC3C2CCC2(C)C(=O)CCC32)C1.CC
InChIInChI=1S/C19H28O.C2H6/c1-12-3-5-14-13(11-12)4-6-16-15(14)9-10-19(2)17(16)7-8-18(19)20;1-2/h13-17H,1,3-11H2,2H3;1-2H3
InChIKeyOOQBCXSHFWHXHX-UHFFFAOYSA-N
XLogP5.79
TPSA17.07 Ų
H-Bond Donors
H-Bond Acceptors1
Rotatable Bonds
Heavy Atoms22
Complexity—

Lipinski Rule of Five

1 violation

RuleValue
MW ≤ 500302.50
LogP ≤ 55.79
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 101

Computed Properties (RDKit)

Structural Alerts{'alert_name': 'isolated_alkene', 'substructure': 'N/A'}

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Related Compounds

(8R,9R,10S,13S)-13-methyl-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene-3,17-dione
CID 145130066
(8R,9R,10S,13S)-13-methyl-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene-3,17-dione;molecular hydrogen
CID 145130065
(1R,2S,8R,11R,12S,16S)-16-methyltetracyclo[9.7.0.02,8.012,16]octadecane-6,15-dione
CID 166042235
(3R,5S,9R,14S)-3-(dimethylamino)-13-methyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthren-17-one
CID 70845515
3-(dimethylamino)-13-methyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthren-17-one
CID 77460337
(3R,5S,8R,9R,10S,13S,14S)-13-methylspiro[1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene-3,2'-oxirane]-17-one
CID 146659837
(4S,5S,8R,9S,10R,13S,14S)-4-methoxy-13-methyl-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene-3,17-dione
CID 155350133
(3S,5R,8R,9R,10S,13S,14S)-3-hydroxy-13-methyl-3-prop-2-enyl-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one
CID 169292485
3-(methoxymethyl)-13-methyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthren-17-one
CID 142612967
(3S,5R,8R,9R,10S,13S,14S)-3-(cyclopropylmethyl)-3-hydroxy-13-methyl-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one
CID 169292446
8,12a-dimethyl-2,3,4,4a,4b,5,6,6a,7,8,9,10,10a,10b,11,12-hexadecahydrochrysen-1-one
CID 163383803
(5R,8R,9R,10S,13S,14S)-13-methyl-2,5,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-one
CID 155350146

Frequently Asked Questions

What is the IUPAC name of ethane;13-methyl-3-methylidene-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one?
The IUPAC name of ethane;13-methyl-3-methylidene-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one (CID 155752586) is ethane;13-methyl-3-methylidene-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one.
What is the SMILES notation for ethane;13-methyl-3-methylidene-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one?
The canonical SMILES for ethane;13-methyl-3-methylidene-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one is C=C1CCC2C(CCC3C2CCC2(C)C(=O)CCC32)C1.CC.
What is the InChIKey of ethane;13-methyl-3-methylidene-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one?
The InChIKey is OOQBCXSHFWHXHX-UHFFFAOYSA-N. The full InChI is InChI=1S/C19H28O.C2H6/c1-12-3-5-14-13(11-12)4-6-16-15(14)9-10-19(2)17(16)7-8-18(19)20;1-2/h13-17H,1,3-11H2,2H3;1-2H3.
What are the key properties of ethane;13-methyl-3-methylidene-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one?
ethane;13-methyl-3-methylidene-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one has a molecular weight of 302.50 g/mol, XLogP of 5.79, 0 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.
Where does this data come from?
All data for ethane;13-methyl-3-methylidene-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one is sourced from PubChem (CID 155752586), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).