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Ranitidine (bismuth citrate)

CAT: 0804-HY-B0693ASize: 1 EachDry Ice: NoHazardous: No
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Description
Ranitidine bismuth citrate is a potent, selective and orally active histamine H2-receptor antagonist that inhibits gastric secretion. Ranitidine bismuth citrate antagonizes Histamine -induced increases of the guinea-pig isolated rat atrium and Histamine-induced relaxations of the rat isolated uterine horn, with pA2 values of 7.2 and 6.95, respectively. Ranitidine bismuth citrate has selectivity for SARS-CoV-2-infected cells. Ranitidine bismuth citrate also has anti-Helicobacter pylori infection. Ranitidine bismuth citrate inhibits breast tumor development and spread in mice[1][2][3][4].
CAS Number
128345-62-0
UNSPSC
12352005
Target
Bacterial; Histamine Receptor; SARS-CoV
Type
Reference compound
Related Pathways
Anti-infection; GPCR/G Protein; Immunology/Inflammation; Neuronal Signaling
Applications
COVID-19-anti-virus
Field of Research
Cancer; Infection; Metabolic Disease
Assay Protocol
https://www.medchemexpress.com/ranitidine-bismuth-citrate.html
Solubility
10 mM in DMSO
Smiles
O=[N+](/C=C(NC)/NCCSCC1=CC=C(CN(C)C)O1)[O-].O=C(CC(C([O-])=O)(O)CC([O-])=O)[O-].[Bi+3]
Molecular Formula
C19H27BiN4O10S
Molecular Weight
712.48
References & Citations
[1]Daly MJ, et al. Some in vitro and in vivo actions of the new histamine H2-receptor antagonist, ranitidine. Br J Pharmacol. 1981 Jan;72 (1) :49-54.|[2]Yuan S, et al. Metallodrug ranitidine bismuth citrate suppresses SARS-CoV-2 replication and relieves virus-associated pneumonia in Syrian hamsters. Nat Microbiol. 2020 Nov. 5 (11) :1439-1448.|[3]Stables R, et al. Gastric anti-secretory, mucosal protective, anti-pepsin and anti-Helicobacter properties of ranitidine bismuth citrate. Aliment Pharmacol Ther. 1993 Jun. 7 (3) :237-46.|[4]Vila-Leahey A, et al. Ranitidine modifies myeloid cell populations and inhibits breast tumor development and spread in mice. Oncoimmunology. 2016 Mar 10;5 (7) :e1151591.
Shipping Conditions
Room temperature
Scientific Category
Reference compound1
Clinical Information
Launched
Isoform
H2 Receptor