a few compounds were stable but without significant effect in soil ( chlorinated hydrocarbons ) , some persisted and depressed respiration and nitrification ( carbamates , cyclodienes , phenylureas , thiolcarbamates ) , and others displayed toxicity but were transformed by soil microorganisms ( amides , anilides , organophosphates , phenylcarbamates , triazines ) .
C0006948
carbamates
C1449848
phenylcarbamates