英文同義詞: | 4-nitrosoantipyrine;1,2-Dihydro-1,5-dimethyl-4-nitroso-2-phenyl-3H-pyrazol-3-one;2,3-dimethyl-4-nitroso-1-phenyl-3-pyrazolin-5-one;1,2-Dihydro-1,5-dimethyl-4-nitroso-2-phenyl-3H-pyrazole-3-one;1,5-dimethyl-4-nitroso-2-phenyl-pyrazol-3-one;1,5-dimethyl-4-nitroso-2-phenylpyrazol-3-one;Nitrosoantipyrine;3H-Pyrazol-3-one, 1,2-dihydro-1,5-dimethyl-4-nitroso-2-phenyl- |