camptothecin
Camptothecin is a topoisomerase inhibitor. It was isolated from the bark and stem of Camptotheca acuminata a tree native to China used as a cancer treatment in Traditional Chinese Medicine.. Reference standards of Camptothecin API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
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[catalogue_number] => PA 03 06510
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[form] => C22H20N2O4
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Catalogue No.:PA 03 06510
Molecular Formula : C22H20N2O4
Molecular Weight : 376.41
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7-Ethyl-10-hydroxy-20(S)-campthothecin
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Catalogue No.:PA STI 017150
Molecular Formula : C20H11D5N2O4
Molecular Weight : 353.38
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Catalogue No.:PA STI 039270
Molecular Formula : C13H8D5NO5
Molecular Weight : 268.28
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(4S)-4-Ethyl-7,8-dihydro-4-hydroxy-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
Catalogue No.:PA 03 0061000
Molecular Formula : C13H13NO5
Molecular Weight : 263.25
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Catalogue No.:PA 03 0061004
Molecular Formula : C24H22FN3O4
Molecular Weight : 435.46
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Catalogue No.:PA 03 0061012
Molecular Formula : C22H19N3O6
Molecular Weight : 421.41
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(S)-4-ethyl-4-hydroxy-1,4,7,8-tetrahydro-3H,10H-spiro[pyrano[3,4-f]indolizine-6,2'-[1,3]dioxolane]-3,10-dione
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Catalogue No.:PA 03 0061014
Molecular Formula : C22H21N3O4
Molecular Weight : 391.43
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4-((S)-2-(4-aminobutyl)-35-(4-((4-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl)cyclohexane-1-carboxamido)methyl)-1H-1,2,3-triazol-1-yl)-4,8-dioxo-6,12,15,18,21,24,27,30,33-nonaoxa-3,9-diazapentatriacontanamido)benzyl ((S)-4,11-diethyl-9-hydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-4-yl) carbonate
Catalogue No.:PA 03 0061015
Molecular Formula : C73H97N11O22
Molecular Weight : 1480.63
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SN38-PAB-Lys(MMT)-oxydiacetamide-PEG8-N3
Catalogue No.:PA 03 0061016
Molecular Formula : C78H95N9O20
Molecular Weight : 1478.66
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Catalogue No.:PA 03 0061017
Molecular Formula : C32H31N3O8
Molecular Weight : 585.61
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Catalogue No.:PA 03 0061018
Molecular Formula : C87H116N14O24
Molecular Weight : 1741.96
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Catalogue No.:PA 03 0061019
Molecular Formula : C21H18N2O5
Molecular Weight : 378.38
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Catalogue No.:PA 03 0061020
Molecular Formula : C22H20N2O6
Molecular Weight : 408.41
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Catalogue No.:PA 03 0061021
Molecular Formula : C26H24N2O8
Molecular Weight : 492.48
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(S)-N-(2-(4-Ethyl-4-hydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-11-yl)ethyl)-N-isopropylmethanesulfonamide
Catalogue No.:PA 03 0061022
Molecular Formula : C26H29N3O6S
Molecular Weight : 511.59
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Molecular Formula : C24H22N4O7
Molecular Weight : 478.46
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Catalogue No.:PA 03 0061024
Molecular Formula : C53H69N9O17
Molecular Weight : 1104.18
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7-Aminomethyl-10-methyl-11-fluoro camptothecin
Catalogue No.:PA 03 0061025
Molecular Formula : C22H20FN3O4
Molecular Weight : 409.42