3-Nitro-2-substituted aminopyrroles are histamine H.sub.2 -receptor antagonists. The 2-position substituent is a fully-unsaturated heterocyclyl alkyl group preferably with with alkyl group interrupted by sulfur or oxygen. The 4- and 5-positions of the pyrrole ring can also be substituted.
The dielectric properties of seven polar amidine-containing compounds of biological interest
作者:Rodney C. Young、C.Robin Ganellin、Michael J. Graham、Michael L. Roantree、Edward H. Grant
DOI:10.1016/s0040-4039(00)94768-3
日期:1985.1
The static permittivities of seven polar molecules of biologicalinterest have been determined in water and ethane diol, and estimates have been made of their effective dipole moments.
在水和乙二醇中已经确定了七个具有生物学意义的极性分子的静电电容,并对其有效偶极矩进行了估算。
Nitro pyrrols and their pharmaceutical use
申请人:Smith Kline & French Laboratories Limited
公开号:US04482563A1
公开(公告)日:1984-11-13
3-Nitro-2-substituted aminopyrroles are histamine H.sub.2 - receptor antagonists. The 2- position substituent is a fully-unsaturated heterocyclyl alkyl group preferably with alkyl group interrupted by sulfur or oxygen. The 4- and 5- positions of the pyrrole ring can also be substituted.
3-Nitro-2-substituted aminopyrroles are histamine H.sub.2 -receptor antagonists. The 2-position substituent is a fully-unsaturated heterocyclyl alkyl group preferably with alkyl group interrupted by sulfur or oxygen. The 4- and 5-positions of the pyrrole ring can also be substituted.