K2B

(8ALPHA,9BETA)-CHOLEST-4-EN-3-ONE

K2B is found in 3 entries

K2B as free ligands, exist in 3 entries. Examples include 2X5W, 2YOO, 3SN5

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View summary at Ligand Expo

Chemical Component Summary

Name (8ALPHA,9BETA)-CHOLEST-4-EN-3-ONE
Identifiers (8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
Formula C27 H44 O
Molecular Weight 384.64 g/mol
Type non-polymer
Isomeric SMILES CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C
InChI InChI=1S/C27H44O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h17-19,22-25H,6-16H2,1-5H3/t19-,22+,23-,24+,25+,26+,27-/m1/s1
InChI Key NYOXRYYXRWJDKP-GYKMGIIDSA-N

Chemical Details

Formal Charge 0
Atom Count 72
Chiral Atom Count 7
Chiral Atoms C8 C9 C10 C13 C14 C17 C20
Bond Count 75
Aromatic Bond Count 0