Drugs Information: Methysergide

Basic Information

ID DDInter1194
Drug Type small molecule
Molecular Formula C21H27N3O2
Molecular Weight 353.466
Description Methysergide is an ergot alkaloid used for the prophylaxis of migraine and cluster headaches.
ATC Classification N02CA04
IUPAC Name (4R,7R)-N-(1-Hydroxybutan-2-Yl)-6,11-Dimethyl-6,11-Diazatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]Hexadeca-1(15),2,9,12(16),13-Pentaene-4-Car
InChI Inchi=1S/C21H27N3O2/C1-4-15(12-25)22-21(26)14-8-17-16-6-5-7-18-20(16)13(10-23(18)2)9-19(17)24(3)11-14/H5-8,10,14-15,19,25H,4,9,11-12H2,1-3H3,(H,22,26)/T14-,15?,19-/M1/S1
InChI Key KPJZHOPZRAFDTN-NQUBZZJWSA-N
Canonical SMILES [H][C@@]12CC3=CN(C)C4=C3C(=CC=C4)C1=C[C@H](CN2C)C(=O)NC(CC)CO
Useful Links DrugBank ChEMBL PubChem

Interactions with Methysergide

Severity level ID Name Mechanism Detail