Synthesis and neuromuscular blocking activity of 16β-N-methylpiperazino steroidal derivatives
作者:Dharam Paul Jindal、Poonam Piplani、H Fajrak、C Prior、Ian G Marshall
DOI:10.1016/s0223-5234(02)01413-7
日期:2002.11
Steroidal quaternary ammonium compounds 12 and 13 with quaternised nitrogen at positions 3 and 16 of the steroidal nucleus in androstane series were synthesised and their neuromuscular blocking activities and ganglion blocking activities were studied using chick biventer and anaesthetised cat as the models. The bisquaternary compounds 12 and 13 have been found to be greater in potency than D-tubocurarine