| 摘要 |
A pyridylalkyl nitrate compound of the formula: …<CHEM>… wherein R<1> is hydrogen, lower alkyl, halogen or nitroxy(lower)alkyl,… one of R<2> and R<3> is mono (or di)-nitroxy(lower)-alkyl and the other of R<2> and R<3> is hydrogen or halogen,… and pharmaceutically acceptable salts thereof, processes for their preparation and pharmaceutical compositions comprising them in association with a pharmaceutically acceptable, substantially non-toxic carrier or excipient. |
