Menu
    Previous | Next
    Home / ERGOTAMINE / Ergotamine Impurity 2 (Dihydroergocristine EP Impurity A)
    Ergotamine Impurity 2 (Dihydroergocristine EP Impurity A)

    Ergotamine Impurity 2 (Dihydroergocristine EP Impurity A)

    Synonym

    (6aR,9R,10aR)-7-methyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxamide

    Molecular Formula

    C16H19N3O

    Molecular Weight

    269.35

    Catalogue Number

    AR-E01692

    Parent Drug

    ERGOTAMINE

    CAS Number

    2410-19-7

    Common Package:10,25,50,100 mg

    Collections: ERGOTAMINE

    Category: 2410-19-7 AR-E01692 C16H19N3O Dihydroergocristine ERGOTAMINE

    RELATED PRODUCTS
    Dihydrolysergic Acid

    Synonym

    (6aR,9R,10aR)-7-methyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxylic acid

    Molecular Formula

    C16H18N2O2

    Molecular Weight

    270.33

    Catalogue Number

    AR-E01693

    Parent Drug

    ERGOTAMINE

    CAS Number

    5878-43-3
    (2R,4aR,10bR)-6-(aminomethyl)-N-((2R,5S,10aS,10bS)-5-benzyl-10b-hydroxy-2-methyl-3,6-dioxooctahydro-2H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazin-2-yl)-4-methyl-1,2,3,4,4a,5,6,10b-octahydrobenzo[f]quinoline-2-carboxamide

    Synonym

    (2R,4aR,10bR)-6-(aminomethyl)-N-((2R,5S,10aS,10bS)-5-benzyl-10b-hydroxy-2-methyl-3,6-dioxooctahydro-2H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazin-2-yl)-4-methyl-1,2,3,4,4a,5,6,10b-octahydrobenzo[f]quinoline-2-carboxamide

    Molecular Formula

    C33H41N5O5

    Molecular Weight

    587.73

    Catalogue Number

    AR-E01691

    Parent Drug

    ERGOTAMINE
    (2R,4aR,10bR)-7-amino-N-((2R,5S,10aS,10bS)-5-benzyl-10b-hydroxy-2-methyl-3,6-dioxooctahydro-2H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazin-2-yl)-4-methyl-6-oxo-1,2,3,4,4a,5,6,10b-octahydrobenzo[f]quinoline-2-carboxamide

    Synonym

    (2R,4aR,10bR)-7-amino-N-((2R,5S,10aS,10bS)-5-benzyl-10b-hydroxy-2-methyl-3,6-dioxooctahydro-2H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazin-2-yl)-4-methyl-6-oxo-1,2,3,4,4a,5,6,10b-octahydrobenzo[f]quinoline-2-carboxamide

    Molecular Formula

    C32H37N5O6

    Molecular Weight

    587.68

    Catalogue Number

    AR-E01690

    Parent Drug

    ERGOTAMINE
    Dihydro Ergosine

    Synonym

    (6aR,9R,10aR)-N-((2R,5S,10aS,10bS)-10b-hydroxy-5-isobutyl-2-methyl-3,6-dioxooctahydro-2H-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

    Molecular Formula

    C30H39N5O5

    Molecular Weight

    549.68

    Catalogue Number

    AR-E01689

    Parent Drug

    ERGOTAMINE

    CAS Number

    7288-61-1
    Dihydro-a-Ergocryptine

    Synonym

    (6aR,9R,10aR)-N-((2R,5S,10aS,10bS)-10b-hydroxy-5-isobutyl-2-isopropyl-3,6-dioxooctahydro-2H-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

    Molecular Formula

    C32H43N5O5

    Molecular Weight

    577.73

    Catalogue Number

    AR-E01688

    Parent Drug

    ERGOTAMINE

    CAS Number

    25447-66-9
    Dihydro Ergotamine Mesylate EP Impurity D

    Synonym

    (6aR,9R,10aR)-N-((2S,5S,10aS,10bS)-5-benzyl-10b-hydroxy-2-methyl-3,6-dioxooctahydro-2H-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

    Molecular Formula

    C33H37N5O5

    Molecular Weight

    583.69

    Catalogue Number

    AR-E01685

    Parent Drug

    ERGOTAMINE

    CAS Number

    5550-75-4
    Dihydro Ergotamine Mesylate Impurity E

    Synonym

    (6aR,9R,10aR)-N-((2R,5S,10aS,10bS)-5-benzyl-10b-hydroxy-2-isopropyl-3,6-dioxooctahydro-2H-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

    Molecular Formula

    C35H41N5O5

    Molecular Weight

    611.75

    Catalogue Number

    AR-E01686

    Parent Drug

    ERGOTAMINE

    CAS Number

    17479-19-5
    Dihydro Ergotamine Mesylate Impurity D

    Synonym

    (6aR,9R,10aR)-N-((2S,5S,10aS,10bS)-5-benzyl-10b-hydroxy-2-methyl-3,6-dioxooctahydro-2H-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

    Molecular Formula

    C33H37N5O5

    Molecular Weight

    583.69

    Catalogue Number

    AR-E01685

    Parent Drug

    ERGOTAMINE

    CAS Number

    5550-75-4
    Dihydro Ergotamine Mesylate Impurity C

    Synonym

    (6aR,9S,10aR)-N-((2R,5S,10aS,10bS)-5-benzyl-10b-hydroxy-2-methyl-3,6-dioxooctahydro-2H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazin-2-yl)-9-hydroxy-7-methyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxamide

    Molecular Formula

    C33H37N5O6

    Molecular Weight

    599.69

    Catalogue Number

    AR-E01684

    Parent Drug

    ERGOTAMINE
    Dihydro Ergotamine Mesylate Impurity B ((9,10-Dihydroergostine)

    Synonym

    (6aR,9R,10aR)-N-((2R,5S,10aS,10bS)-5-benzyl-2-ethyl-10b-hydroxy-3,6-dioxooctahydro-2H-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

    Molecular Formula

    C34H39N5O5

    Molecular Weight

    597.72

    Catalogue Number

    AR-E01683

    Parent Drug

    ERGOTAMINE

    CAS Number

    3609-19-6
    Dihydro Ergotamine Mesylate

    Synonym

    (6aR,9R,10aR)-N-((2R,5S,10aS,10bS)-5-benzyl-8,10b-dihydroxy-2-methyl-3,6-dioxooctahydro-2H-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 methanesulfonate

    Molecular Formula

    C33H37N5O5 CH4O3S

    Molecular Weight

    583.69 96.11

    Catalogue Number

    AR-E01682

    Parent Drug

    ERGOTAMINE

    CAS Number

    6190-39-2
    Dihydro Ergotamine-13C-d3 Mesylate

    Molecular Formula

    C33H34N5O5D3 CH4O3S

    Molecular Weight

    587.70 96.11

    Catalogue Number

    AR-E01681

    Parent Drug

    ERGOTAMINE

    CAS Number

    N/A
    8-Hydroxy Dihydro-Ergotamine (Mixture of Diastereomers)

    Synonym

    (6aR,9R,10aR)-N-((2R,5S,10aS,10bS)-5-benzyl-8,10b-dihydroxy-2-methyl-3,6-dioxooctahydro-2H-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

    Molecular Formula

    C33H37N5O6

    Molecular Weight

    599.69

    Catalogue Number

    AR-E01680

    Parent Drug

    ERGOTAMINE

    CAS Number

    90650-44-5
    Ergotamine

    Synonym

    (6aR,9R)-N-((2R,5S,10aS,10bS)-5-benzyl-10b-hydroxy-2-methyl-3,6-dioxooctahydro-2H-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

    Molecular Formula

    C33H35N5O5

    Molecular Weight

    581.68

    Catalogue Number

    AR-E01679

    Parent Drug

    ERGOTAMINE

    CAS Number

    113-15-5