(+)-Irinotecan hydrochloride trihydrate; CPT-11 hydrochloride trihydrate MedChemExpress (MCE)

Product Name	Irinotecan hydrochloride trihydrate
Synonyms	Camptosar Irinotecan HCL 3H2O Irinotecan HCl trihydrate IRINOTECAN HCL TRIHYDRATE trihydrate,(s)-hydrochlorid Irinotecan hydrochloride trihydrate IRINOTECAN HYDROCHLORIDE TRIHYDRATE Synonyms Camptosar Irinotecan HCL 3H2O Irinotecan HCl trihydrate IRINOTECAN HCL TRIHYDRATE trihydrate,(s)-hydrochlorid Irinotecan hydrochloride trihydrate IRINOTECAN HYDROCHLORIDE TRIHYDRATE trihydrate,(s)-hydrochlorid trihydrate IRINOTECAN MONOHYDROCHLORIDE TRIHYDRATE irinotecan monohydrochloride trihydrate irinotecanhydrochloridetrihydrate(cpt-11) [3',4',6,7]indolizino[1,2-b]quinolin-9-yl ester, hcl trihydrate roxy-3,14-dioxo-1h-pyrano(3',4',6,7)indolizino(1,2-b)quinolin-9-ylester,mono (1,4'-bipiperidine)-1'-carboxylicacid,4,11-diethyl-3,4,12,14-tetrahydro-4-hyd (+)-7-Ethyl-10-hydroxycamptothecine 10-(1,4'-bipiperidine)-1'-carboxylate, monohydrochloride, trihydrate (1,4'-bipiperidine)-1'-carboxylicacid,4,11-diethyl-3,4,12,14-tetrahydro-4-hyd monohydrochloride, trihydrate (s)-[1,4'-bipiperidine]-1'-carboxylic acid 4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-1h-pyrano [1,4'-bipiperidine]-1'-carboxylic acid (s)-4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-1h-pyrano
CAS	136572-09-3
EINECS	603-967-2
Chemical Formula	C33H45ClN4O9
Molecular Weight	677.18
inchi	InChI=1/C33H38N4O6.ClH/c1-3-22-23-9-8-21(43-32(40)36-14-10-20(11-15-36)35-12-6-5-7-13-35)16-27(23)34-29-24(22)18-37-28(29)17-26-25(30(37)38)19-42-31(39)33(26,41)4-2 /h8-9,16-17,20,41H,3-7,10-15,18-19H2,1-2H3 inchi InChI=1/C33H38N4O6.ClH/c1-3-22-23-9-8-21(43-32(40)36-14-10-20(11-15-36)35-12-6-5-7-13-35)16-27(23)34-29-24(22)18-37-28(29)17-26-25(30(37)38)19-42-31(39)33(26,41)4-2 /h8-9,16-17,20,41H,3-7,10-15,18-19H2,1-2H3 1H/t33- /m0./s1
Package	10 mM * 1 mL;10 mg;25 mg;50 mg;100 mg;200 mg;500 mg
Price	Email to quote
Descriptions	Irinotecan hydrochloride trihydrate Irinotecan hydrochloride trihydrate MedChemExpress (MCE) HY-16568 136572-09-3 (+)-Irinotecan hydrochloride trihydrate Descriptions Irinotecan hydrochloride trihydrate Irinotecan hydrochloride trihydrate MedChemExpress (MCE) HY-16568 136572-09-3 (+)-Irinotecan hydrochloride trihydrate CPT-11 hydrochloride trihydrate 99.89% 4°C, sealed storage, away from moisture In solvent : -80°C, 6 months -20°C, 1 month (sealed storage, away from moisture) Room temperature in continental US may vary elsewhere. Irinotecan hydrochloride trihydrate ((+)-Irinotecan hydrochloride trihydrate) is a topoisomerase I inhibitor with antitumor activity. Irinotecan hydrochloride trihydrate is a topoisomerase I inhibitor. Irinotecan inhibits the growth of LoVo and HT-29 cells, with IC50s of 15.8 ± 5.1 and 5.17 ± 1.4 μM, respectively, and induces similar amounts of cleavable complexes in both in LoVo and HT-29 cells[2]. Irinotecan suppresses the proliferation of human umbilical vein endothelial cells (HUVEC), with an IC50 of 1.3 μM[3]. Irinotecan (CPT-11, 5 mg/kg) significantly inhibits the growth of tumors by intratumoral injection daily for 5 days, on two consecutive weeks in rats, and such effects also occur via continuous intraperitoneal infusion by osmotic minipump into mice. However, Irinotecan (10 mg/kg) shows no effect on the growth of tumor by i.p[1]. Irinotecan (CPT-11, 100-300 mg/kg, i.p.) apparently suppresses tumor growth of HT-29 xenografts in athymic female mice by day 21. The two groups of Irinotecan (125 mg/kg) plus TSP-1 (10 mg/kg per day) or Irinotecan (150 mg/kg) in combination TSP-1 (20 mg/kg per day) are nearly equally effective and inhibit tumor growth 84% and 89%, respectively, and both are more effective than Irinotecan alone at doses of 250 and 300 mg/kg[3]. Irinotecan has been administered by intratumoral injection at 0.1 cc volume of the appropriate solution, for a doses of 5 mg/kg daily for 5 days, on two consecutive weeks, followed by a 7-days rest period, referred to as one cycle of therapy. Rats receive three cycles over a period of 8 weeks. Control animals receive 0.1 cc of sterile 0.9% sodium chloride solution by intratumoral injection in the same rule of administration as that of animals of group II[1]. Exponentially growing cells are seeded in 20 cm2 dishes with an optimal cell number for each cell line (20,000 for LoVo cells, 100,000 for HT-29 cells). They are treated 2 days later with increasing concentrations of irinotecan or SN-38 for one cell doubling time (24 h for LoVo cells, 40 h for HT-29 cells). After washing with 0.15 M NaCl, the cells are further grown for two doubling times in normal medium, detached from the support with trypsin-EDTA and counted in a hemocytometer. The IC50 values are then estimated as the drug concentrations responsible for 50% growth inhibition as compared with cells incubated without drug[2]. Topoisomerase I \| \| \| \| \| \| \| \| \| \| [1]. Morales C, et al. Antitumoral effect of irinotecan (CPT-11) on an experimental model of malignant neuroectodermal tumor. J Neurooncol. 2002 Feb 56(3):219-26. [Content Brief]* [2]. Pavillard V, et al. Determinants of the cytotoxicity of irinotecan in two human colorectal tumor cell lines. Cancer Chemother Pharmacol. 2002 Apr 49(4):329-35. Epub 2002 Jan 30. [Content Brief] [3]. Allegrini G, et al. Thrombospondin-1 plus irinotecan: a novel antiangiogenic-chemotherapeutic combination that inhibits the growth of advanced human colon tumor xenografts in mice. Cancer Chemother Pharmacol. 2004 Mar 53(3):261-6. Epub 2003 Dec 5. [Content Brief]
Last Update	2025-04-01 14:45:47

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