(2R,4R)-2-(o-Hydroxyphenyl)-3-(3-mercaptopropionyl)-4-thiazolidinecarboxylic acid 4-Thiazolidinecarboxylic acid, 2-(2-hydroxyphenyl)-3-(3-mercapto-1-oxopropyl)-, (2R-cis)- 80830-42-8 BRN 5762860 CCRIS 2341 Fentiapril Prescrin Rentiapril Rentiapril [INN] Rentiaprilum [Latin] SA 446 SA 466