Molecule ID: 9982878

IUPAC Name: methyl (3S,5R,8S,9R,10S,13R,14R)-3-acetyloxy-10-formyl-17-hydroxy-4,4,8,12,13,16-hexamethyl-15-oxo-2,3,5,6,7,9-hexahydro-1H-cyclopenta[a]phenanthrene-14-carboxylate

Description: The molecule is a 19-oxo steroid that is that is andrastin B in which the hydroxy group at position 19 has been oxidised to give the corresponding aldehyde. A farnesyltransferase inhibitor produced by Penicillium roqueforti, a filamentous fungus involved in the ripening of several kinds of blue cheeses. It has a role as an EC 2.5.1.58 (protein farnesyltransferase) inhibitor and a Penicillium metabolite. It is an acetate ester, a 5beta steroid, a 19-oxo steroid, a 15-hydroxy steroid, an enol, a 17-oxo steroid, a meroterpenoid, a methyl ester and a steroid aldehyde. It derives from an andrastin B. It is a conjugate acid of an andrastin A(1-).

SMILES: COC(=O)[C@@]12C(=O)C(C)=C(O)[C@]1(C)C(C)=C[C@H]1[C@]3(C=O)CC[C@H](OC(C)=O)C(C)(C)[C@H]3CC[C@@]12C

SELFIES: [C][O][C][=Branch1][C][=O][C@@][C][=Branch1][C][=O][C][Branch1][C][C][=C][Branch1][C][O][C@][Ring1][Branch2][Branch1][C][C][C][Branch1][C][C][=C][C@H1][C@][Branch1][Ring1][C][=O][C][C][C@H1][Branch1][#Branch1][O][C][Branch1][C][C][=O][C][Branch1][C][C][Branch1][C][C][C@H1][Ring1][=C][C][C][C@@][Ring2][Ring1][C][Ring2][Ring1][=C][C]

InChI: InChI=1S/C28H38O7/c1-15-13-19-25(6,28(23(33)34-8)22(32)16(2)21(31)26(15,28)7)11-9-18-24(4,5)20(35-17(3)30)10-12-27(18,19)14-29/h13-14,18-20,31H,9-12H2,1-8H3/t18-,19-,20+,25+,26+,27+,28-/m1/s1

Molecular Properties:
- Polar Surface Area: 107.0 Ų
- LogP: 3.8