Irinotecan hydrochloride

Name: Irinotecan hydrochloride
SKU: ALK-0121

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Cat#

ALK-0121

Product Name

Irinotecan hydrochloride

CAS No.

100286-90-6

Synonyms

(+)-Irinotecan hydrochloride; CPT-11 hydrochloride; VAL-413

Description

Irinotecan hydrochloride ((+)-Irinotecan hydrochloride) is a topoisomerase I inhibitor mainly used to treat colon cancer and rectal cancer.

Structural Formula

623.14

C33H39ClN4O6

Purity

0.9975

Appearance

Solid

Solubility

DMSO : 125 mg/mL(200.60 mM;Need ultrasonic) H2O : 3.33 mg/mL(5.34 mM;Need ultrasonic)

Source

Plants >Nyssaceae > Camptotheca acuminataDecne.

Storage

4℃, sealed storage, away from moisture

IC50 & Target

Plasmodium Microbial Metabolite

Shipping

Room temperature in continental US; may vary elsewhere.

SMILES

O=C(N1CCC(N2CCCCC2)CC1)OC3=CC=C4N=C5C(CN6C(C(COC([C@@]7(CC)O)=O)=C7C=C65)=O)=C(CC)C4=C3.[H]Cl

In Vivo

Irinotecan hydrochloride (CPT-11 hydrochloride, 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. 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.

In Vitro

Irinotecan hydrochloride 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. Irinotecan suppresses the proliferation of human umbilical vein endothelial cells (HUVEC), with an IC50 of 1.3 μM.

Datasheet

For research or industrial raw materials, not for personal medical use!

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