100981-43-9NC(N)=Nc1nc(CSCCN=CNS(=O)(=O)c2ccc(Br)cc2)cs1ZQHFZHPUZXNPMF-UHFFFAOYSA-NEbrotidine is a sulfonamide.
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
Drug Induced Liver Injury Rank (DILIrank 2.0)
Ebrotidine
vMost-DILI-concern
8
Withdrawn
DOI:10.1016/j.drudis.2016.02.015
Various agents with different action mechanisms used to treat or ameliorate PEPTIC ULCER or irritation of the gastrointestinal tract. This has included ANTIBIOTICS to treat HELICOBACTER INFECTIONS; HISTAMINE H2 ANTAGONISTS to reduce GASTRIC ACID secretion; and ANTACIDS for symptomatic relief.
Drugs that selectively bind to but do not activate histamine H2 receptors, thereby blocking the actions of histamine. Their clinically most important action is the inhibition of acid secretion in the treatment of gastrointestinal ulcers. Smooth muscle may also be affected. Some drugs in this class have strong effects in the central nervous system, but these actions are not well understood.
개요Ebrocit was launched in Spain as a gastroprotective agent. It was prepared from 4-bromobenzenesulfonamide in two steps. Ebrocit's activity arises from its ability to antagonize histamine H2-receptors (the first of a new generation) showing 1.5-2.5 times higher affinity than Ranitidine and 2-fold greater affinity than cimetidine which correlates to an antisecretory potency of 1 times and 4-10 times respectively. Cytoand gastroprotection arises from increased gastric mucus production, enhanced physiochemical properties (decreased permeability of H+), and an increase in mucin glycosylation and sulfation. It acts on gastric mucosal EGF and PDGF receptor expression. Nitric oxide was also found to be involved. Ebrocit caused enhanced mucosal blood flow with anti H.pylori activity. It has diminished P450 binding which eliminates the possibility of mutagenic nitrosoamine formation.
용도Ebrotidine is a H2 receptor antagonist that has shown gastroprotective properties against gastric mucosal damange.
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100981-43-9DTXSID80143601CHEMBL1742471CHEBI:135774