Chemical
CAS: 5550-75-4
(6aR,9R,10aR)-N-((2S,5S,10aS,10bS)-5-benzyl-10b-hydroxy-2-methyl-3,6-dioxooctahydro-8H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazin-2-yl)-7-methyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxamide
Dihydroergotamine Mesylate Impurity D
Formula: C33H37N5O5
Specifications
Key details (from tblproducts)
| CAS | 5550-75-4 |
| Category | Impurity |
| Molecular formula | C33H37N5O5 |
| Molecular weight | 583.68 |
| IUPAC | (6aR,9R,10aR)-N-((2S,5S,10aS,10bS)-5-benzyl-10b-hydroxy-2-methyl-3,6-dioxooctahydro-8H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazin-2-yl)-7-methyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxamide |
| Smileys | O[C@@]12N(C([C@](C)(O2)NC([C@@H]3C[C@]4([H])C5=CC=CC6=C5C(C[C@@]4([H])N(C3)C)=CN6)=O)=O)[C@H](C(N7[C@@]1([H])CCC7)=O)CC8=CC=CC=C8 |
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