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Ergotamine EP Impurity B

Ergotamine EP Impurity B

Product Description
CAT No.
ALN-E076003
CAS No.
639-81-6
Mol. F.
C33H35N5O5
Mol. Wt.
581.7
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RFQ
Chemical Name : (6aR,9S)-N-[(2R,5S,10aS,10bS)-5-Benzyl-10b-hydroxy-2-methyl-3,6-dioxooctahydro-8H-[1,3]oxazolo[3,2-a]pyrrolo[2,1-c]pyrazin-2-yl]-7-methyl-4,6,6a,7,8,9-hexahydroindolo[4,3-fg]quinoline-9-carboxamide (as per EP)
Smiles : [H][C@@]1(CC2=CN3)C(C4=C2C3=CC=C4)=C[C@@](C(N[C@]5(C)O[C@]([C@@](CCC6)([H])N6C([C@]7([H])CC8=CC=CC=C8)=O)(O)N7C5=O)=O)([H])CN1C
Inchi : InChI=1S/C33H35N5O6/c1-31(30(41)38-25(14-19-8-4-3-5-9-19)28(39)37-13-7-12-26(37)33(38,43)44-31)35-29(40)32(42)16-22-21-10-6-11-23-27(21)20(17-34-23)15-24(22)36(2)18-32/h3-6,8-11,16-17,24-26,34,42-43H,7,12-15,18H2,1-2H3,(H,35,40)/t24-,25+,26+,31-,32+,33+/m1/s1
Synonym : Ergotaminine

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