Process for the Preparation of Therapeutically Useful Mono-Quaternary 2,16-Bispiperidinyllandstone Derivatives

摘要

Monoquaternary 2,16-bispiperidinylandrostane neuromuscular blocking derivatives having the formula: CHEM wherein R1 is ethyl; R2 is methyl or allyl; and X- is a pharmaceutically acceptable anion; or pharmaceutically acceptable salts thereof.