Molecule ID: 445434

IUPAC Name: (5R,8S,11R,12S,15S,18S,19S,22R)-15-[3-(diaminomethylideneamino)propyl]-18-[(1E,3E,5S,6S)-6-methoxy-3,5-dimethyl-7-phenylhepta-1,3-dienyl]-1,5,12,19-tetramethyl-2-methylidene-8-(2-methylpropyl)-3,6,9,13,16,20,25-heptaoxo-1,4,7,10,14,17,21-heptazacyclopentacosane-11,22-dicarboxylic acid

Description: The molecule is a microcystin consisting of D-alanyl, L-leucyl, (3S)-3-methyl-D-beta-aspartyl,L-arginyl, 2S,3S,4E,6E,8S,9S)-3-amino-4,5,6,7-tetradehydro-9-methoxy-2,6,8-trimethyl-10-phenyldecanoyl, D-gamma-glutamyl, and 2,3-didehydro-N-methylalanyl residues joined into a 25-membered macrocycle. Produced by the cyanobacterium Microcystis aeruginosa, it is the most studied of the microcystins. It has a role as a bacterial metabolite, an EC 3.1.3.16 (phosphoprotein phosphatase) inhibitor, a xenobiotic and an environmental contaminant.

SMILES: C=C1C(O)=N[C@H](C)C(O)=N[C@@H](CC(C)C)C(O)=N[C@@H](C(=O)O)[C@H](C)C(O)=N[C@@H](CCCNC(=N)N)C(O)=N[C@@H](/C=C/C(C)=C/[C@H](C)[C@H](Cc2ccccc2)OC)[C@H](C)C(O)=N[C@@H](C(=O)O)CCC(=O)N1C

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

InChI: InChI=1S/C49H74N10O12/c1-26(2)23-37-46(66)58-40(48(69)70)30(6)42(62)55-35(17-14-22-52-49(50)51)45(65)54-34(19-18-27(3)24-28(4)38(71-10)25-33-15-12-11-13-16-33)29(5)41(61)56-36(47(67)68)20-21-39(60)59(9)32(8)44(64)53-31(7)43(63)57-37/h11-13,15-16,18-19,24,26,28-31,34-38,40H,8,14,17,20-23,25H2,1-7,9-10H3,(H,53,64)(H,54,65)(H,55,62)(H,56,61)(H,57,63)(H,58,66)(H,67,68)(H,69,70)(H4,50,51,52)/b19-18+,27-24+/t28-,29-,30-,31+,34-,35-,36+,37-,38-,40+/m0/s1

Molecular Properties:
- Polar Surface Area: 343.0 Ų
- LogP: 2.3