Dihydroergotamine Mesylate

Overview

Dihydroergotamine Mesylate is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL1200517).

API suppliers (5)

Suppliers of Dihydroergotamine Mesylate backed by a verifiable FDA Type II Drug Master File. Source: FDA quarterly DMF list.

• OLON SPAItaly2 active DMF
• TAPI NL BV1 active DMF
• TAPI NL BV1 active DMF
• BOEHRINGER INGELHEIM PHARMA GMBH AND CO KG
• Lek Pharmaceuticals D.D.Slovenia

Chemical identity

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

Canonical SMILES

C[C@@]1(C(=O)N2[C@H](C(=O)N3CCC[C@H]3[C@@]2(O1)O)CC4=CC=CC=C4)NC(=O)[C@@H]5C[C@H]6[C@@H](CC7=CNC8=CC=CC6=C78)N(C5)C.CS(=O)(=O)O

InChIKey

ADYPXRFPBQGGAH-UMYZUSPBSA-N