181467-56-1

181467-56-1 structure

Name: 7-Ethyl-10-(4-N-aminopentanoic acid)-1-piperidino)carbonyloxycamptothecin
Chemical Name: 7-Ethyl-10-(4-N-aminopentanoic acid)-1-piperidino)carbonyloxycamptothecin
CAS Number: 181467-56-1
Molecular Formula: C₃₃H₃₈N₄O₈
Molecular Weight: 618.677
Catalog: Signaling Pathways Cell Cycle/DNA Damage Topoisomerase
Create Date: 2016-09-23 14:43:53
Modify Date: 2025-08-24 18:28:59
RPR121056 (APC) is a metabolite of Irinotecan (CPT-11), which is generated by CYP3A4. Irinotecan (CPT-11) is an antineoplastic agent that inhibits topoisomerase type I, causing cell death, and is widely used in the treatment of colorectal cancer. Irinotecan also directly inhibits AChE[1].

Name	7-Ethyl-10-(4-N-aminopentanoic acid)-1-piperidino)carbonyloxycamptothecin
Synonyms	1-Piperidinecarboxylic acid, 4-[(4-carboxybutyl)amino]-, 1-[(4S)-4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl] ester 5-{[1-({[(4S)-4,11-Diethyl-4-hydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl]oxy}carbonyl)-4-piperidinyl]amino}pentanoic acid

Description	RPR121056 (APC) is a metabolite of Irinotecan (CPT-11), which is generated by CYP3A4. Irinotecan (CPT-11) is an antineoplastic agent that inhibits topoisomerase type I, causing cell death, and is widely used in the treatment of colorectal cancer. Irinotecan also directly inhibits AChE[1].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Cell Cycle/DNA Damage >> Topoisomerase Signaling Pathways >> Neuronal Signaling >> AChE
Target	Topoisomerase type I[1]; AChE[1]
References	[1]. Alvau MD, et al. Enzyme-Based Electrochemical Biosensor for Therapeutic Drug Monitoring of Anticancer Drug Irinotecan. Anal Chem. 2018 May 15;90(10):6012-6019.