the effect of an in vivo treatment with the carboxylesterase inhibitor bis-p-nitrophenylphosphate ( bnpp ) on the hydrolysis of 1- ( n-methyl-n-nitrosamino ) -methylacetate ( nnma ) , 1- ( n-methyl-n-nitrosamino ) -methylbutyrate ( nnmb ) , 1- ( n-methyl-n-nitrosamino ) -methylbenzoate ( nnmbz ) and 1- ( n-methyl-n-nitrosamino ) -methylpivaloate ( nmmp ) in rat tissue homogenates was studied .
C1413347
carboxylesterase
C0020291
hydrolysis