Molecule ID: 71171

IUPAC Name: (6aR,9R,10aR)-N-[(1S,2S,4R,7S)-7-benzyl-2-hydroxy-4-methyl-5,8-dioxo-3-oxa-6,9-diazatricyclo[7.3.0.02,6]dodecan-4-yl]-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide;methanesulfonic acid

Description: The molecule is the methanesulfonic acid salt of dihydroergotamine, a semisynthetic ergot alkaloid with weaker oxytocic and vasoconstrictor properties than ergotamine. Both the mesylate and the tartrate salts are used for the treatment of migraine and orthostatic hypotension. It has a role as a serotonergic agonist, a non-narcotic analgesic and a vasoconstrictor agent. It contains a dihydroergotamine.

SMILES: CN1C[C@H](C(O)=N[C@]2(C)O[C@@]3(O)[C@@H]4CCCN4C(=O)[C@H](Cc4ccccc4)N3C2=O)C[C@@H]2c3cccc4[nH]cc(c34)C[C@H]21.CS(=O)(=O)O

SELFIES: [C][N][C][C@H1][Branch2][Ring2][#C][C][Branch1][C][O][=N][C@][Branch1][C][C][O][C@@][Branch1][C][O][C@@H1][C][C][C][N][Ring1][Branch1][C][=Branch1][C][=O][C@H1][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring2][Ring1][C][C][Ring2][Ring1][=Branch1][=O][C][C@@H1][C][=C][C][=C][C][NH1][C][=C][Branch1][=Branch1][C][Ring1][=Branch2][=Ring1][Branch1][C][C@H1][Ring1][N][Ring2][Ring2][#Branch2].[C][S][=Branch1][C][=O][=Branch1][C][=O][O]

InChI: InChI=1S/C33H37N5O5.CH4O3S/c1-32(35-29(39)21-15-23-22-10-6-11-24-28(22)20(17-34-24)16-25(23)36(2)18-21)31(41)38-26(14-19-8-4-3-5-9-19)30(40)37-13-7-12-27(37)33(38,42)43-32;1-5(2,3)4/h3-6,8-11,17,21,23,25-27,34,42H,7,12-16,18H2,1-2H3,(H,35,39);1H3,(H,2,3,4)/t21-,23-,25-,26+,27+,32-,33+;/m1./s1

Molecular Properties:
- Polar Surface Area: 181.0 Ų
- LogP: nan