Supply: Camptothecin 10-hydroxycamptothecin 7-Ethyl-10-hydroxycamptothecin
Product Name: Camptothecin
Botanical source: camptotheca acuminata Decne
CAS NO: 7689-03-4
Molecular formula: C20H16N2O4
Molecular Weight: 348.36
Appearance: Light Yellow Crystal
Specification: Camptothecin >98%
10-hydroxycamptothecin
Product Name: 10-hydroxycamptothecin
Botanical source : camptotheca acuminata Decne
CAS NO: 19685-09-7
Molecular formula: C20H16N2O5
Molecular Weight: 364.357
Appearance: Light Yellow Crystal Powder
Specification: 10-hydroxycamptothecin >98%
7-Ethyl-10-hydroxycamptothecin
Product Name: 7-Ethyl-10-hydroxycamptothecin
Synonyms: SN 38 (pharmaceutical)
Botanical source: camptotheca acuminata Decne
CAS NO: 86639-52-3
Molecular formula: C22H20N2O5
Molecular Weight: 392.40
Specification: 7-Ethyl-10-hydroxycamptothecin >98% 99%
Sell Irinotecan Hydrochloride and Topotecan Hydrochloride
Product Name: Irinotecan Hydrochloride
Molecular Formula: C33H38N4O6-HCl.3H2O
Molecular Weight:677.18
CAS No.: 136572-09-3
Specification:>99%
Source: Semi-synthesis from Camptothecine extracted from fruit of Fructus Camptothecae Acuminatae

Product Name: Topotecan Hydrochloride
Molecular Formula: C23H23N3O5.HCl
Molecular Weight :457.91
CAS No.: 123948-87-8
Specification:>99%
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