the influence of cis-2-phenyl-1-pyrrolidino-cyclohexane ( rx 67 668 ) and of cis-2- ( 3-hydroxyphenyl ) -1-pyrrolidino-cyclohexane methobromide ( rx 72 601 ) on acetylcholinesterase ( ache ) and plasma cholinesterase ( che ) was investigated in vitro by means of a photometric assay technique with respect to their mechanism and constants of inhibition .
C0001044
acetylcholinesterase
C0008429
plasma cholinesterase