| 摘要 |
Ultrashort acting neuromuscular blocking agents of Formula (I) which are useful as skeletal muscle relaxants during emergency intubation procedures, routine surgery and post-operative settings are disclosed, wherein: X is halogen; h is from 1 to 2; Y is hydrogen or methoxy; Z1and Z2 are methyl; W 1and W2are carbon; and A is a pharmaceutically acceptable anion. |
