Molecule ID: 11343137

IUPAC Name: [(1S,2R,3S,5S,6S,16E,18E,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl] (2S)-2-[methyl(3-sulfanylpropanoyl)amino]propanoate

Description: The molecule is an organic heterotetracyclic compound and 19-membered macrocyclic lactam that is maytansine in which one of the hydrogens of the terminal N-acetyl group is replaced by a sulfanylmethyl group. It has a role as an antineoplastic agent and a tubulin modulator. It is an alpha-amino acid ester, a carbamate ester, an epoxide, an organic heterotetracyclic compound, an organochlorine compound, a thiol and a maytansinoid. It derives from a maytansine.

SMILES: COc1cc2cc(c1Cl)N(C)C(=O)C[C@H](OC(=O)[C@H](C)N(C)C(=O)CCS)[C@]1(C)O[C@H]1[C@H](C)[C@@H]1C[C@@](O)(N=C(O)O1)[C@H](OC)/C=C/C=C(\C)C2

SELFIES: [C][O][C][=C][C][=C][C][=Branch1][Branch1][=C][Ring1][=Branch1][Cl][N][Branch1][C][C][C][=Branch1][C][=O][C][C@H1][Branch2][Ring1][Branch1][O][C][=Branch1][C][=O][C@H1][Branch1][C][C][N][Branch1][C][C][C][=Branch1][C][=O][C][C][S][C@][Branch1][C][C][O][C@H1][Ring1][Ring2][C@H1][Branch1][C][C][C@@H1][C][C@@][Branch1][C][O][Branch1][=Branch2][N][=C][Branch1][C][O][O][Ring1][Branch2][C@H1][Branch1][Ring1][O][C][/C][=C][/C][=C][Branch1][C][\C][C][Ring2][Ring2][=C]

InChI: InChI=1S/C35H48ClN3O10S/c1-19-10-9-11-26(46-8)35(44)18-25(47-33(43)37-35)20(2)31-34(4,49-31)27(48-32(42)21(3)38(5)28(40)12-13-50)17-29(41)39(6)23-15-22(14-19)16-24(45-7)30(23)36/h9-11,15-16,20-21,25-27,31,44,50H,12-14,17-18H2,1-8H3,(H,37,43)/b11-9+,19-10+/t20-,21+,25+,26-,27+,31+,34+,35+/m1/s1

Molecular Properties:
- Polar Surface Area: 158.0 Ų
- LogP: 2.2