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MedKoo CAT#: 562516

CAS#: 1115177-19-9

Description: UCD38B HCl is a cell permeable inhibitor of intracellular uPA (urokinase plasminogen activator). It acts by killing proliferative and non-proliferative high grade glioma cells by programmed necrosis.

Price and Availability

Size Price Shipping out time Quantity
5mg USD 260 2 Weeks
25mg USD 660 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2020-10-29. Prices are subject to change without notice.

UCD38B HCl, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 562516
Name: UCD38B HCl
CAS#: 1115177-19-9
Chemical Formula: C15H17Cl2N7O3
Exact Mass:
Molecular Weight: 414.24
Elemental Analysis: C, 43.49; H, 4.14; Cl, 17.12; N, 23.67; O, 11.59

Synonym: UCD38B HCl; UCD-38-B HCl; UCD 38 B HCl; UCD-38-B Hydrochloride; UCD 38 B hydrochloride; UCD38B hydrochloride; 5-Benzylglycinyl-amiloride hydrochloride;

IUPAC/Chemical Name: N-[6-Amino-5-[[(aminoiminomethyl)-amino]carbonyl]-3-chloro-2-pyrazinyl]-glycine phenylmethyl ester hydrochloride


InChi Code: InChI=1S/C15H16ClN7O3.ClH/c16-11-13(22-12(17)10(21-11)14(25)23-15(18)19)20-6-9(24)26-7-8-4-2-1-3-5-8;/h1-5H,6-7H2,(H3,17,20,22)(H4,18,19,23,25);1H


Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


1: Gorin FA, Pasupuleti N, Mahajan D, Dugar S. Killing Glioma 'Stem-like' Cells via Drug-Induced Relocation of Endosomal Urokinase Proteins. Anticancer Agents Med Chem. 2017;17(1):40-47. Review. PubMed PMID: 27357540.

2: Pasupuleti N, Grodzki AC, Gorin F. Mis-trafficking of endosomal urokinase proteins triggers drug-induced glioma nonapoptotic cell death. Mol Pharmacol. 2015 Apr;87(4):683-96. doi: 10.1124/mol.114.096602. Epub 2015 Jan 29. PubMed PMID: 25634671; PubMed Central PMCID: PMC4366798.

3: Leon LJ, Pasupuleti N, Gorin F, Carraway KL 3rd. A cell-permeant amiloride derivative induces caspase-independent, AIF-mediated programmed necrotic death of breast cancer cells. PLoS One. 2013 Apr 30;8(4):e63038. doi: 10.1371/journal.pone.0063038. Print 2013. PubMed PMID: 23646172; PubMed Central PMCID: PMC3639988.

4: Pasupuleti N, Leon L, Carraway KL 3rd, Gorin F. 5-Benzylglycinyl-amiloride kills proliferating and nonproliferating malignant glioma cells through caspase-independent necroptosis mediated by apoptosis-inducing factor. J Pharmacol Exp Ther. 2013 Mar;344(3):600-15. doi: 10.1124/jpet.112.200519. Epub 2012 Dec 14. PubMed PMID: 23241369; PubMed Central PMCID: PMC3583503.