718612-51-2

718612-51-2 structure

Name: SN-38-d5
Chemical Name: SN-38-d5
CAS Number: 718612-51-2
Molecular Formula: C₂₂H₁₅D₅N₂O₅
Molecular Weight: 397.44
Catalog: Signaling Pathways Antibody-drug Conjugate ADC Cytotoxin
Create Date: 2022-07-16 20:38:55
Modify Date: 2024-01-11 18:58:53
SN-38-d5 is deuterium labeled SN-38. SN-38 (NK012) is an active metabolite of the Topoisomerase I inhibitor Irinotecan. SN-38 (NK012) inhibits DNA and RNA synthesis with IC50s of 0.077 and 1.3 μM, respectively[1][2][3][4].

Name	SN-38-d5

Description	SN-38-d5 is deuterium labeled SN-38. SN-38 (NK012) is an active metabolite of the Topoisomerase I inhibitor Irinotecan. SN-38 (NK012) inhibits DNA and RNA synthesis with IC50s of 0.077 and 1.3 μM, respectively[1][2][3][4].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Cell Cycle/DNA Damage >> Topoisomerase Signaling Pathways >> Antibody-drug Conjugate >> ADC Cytotoxin Signaling Pathways >> Autophagy >> Autophagy
In Vitro	Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
References	[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [2]. Wallin A, et al. Anticancer effect of SN-38 on colon cancer cell lines with different metastatic potential. Oncol Rep. 2008 Jun;19(6):1493-8. [3]. Jensen NF, et al. Characterization of DNA topoisomerase I in three SN-38 resistant human colon cancer cell lines reveals a newpair of resistance-associated mutations. J Exp Clin Cancer Res. 2016 Mar 31;35:56. [4]. Kawato Y, et al. Intracellular roles of SN-38, a metabolite of the camptothecin derivative CPT-11, in the antitumor effect of CPT-11. Cancer Res. 1991;51(16):4187-4191.

Molecular Formula	C₂₂H₁₅D₅N₂O₅
Molecular Weight	397.44