英文名称: | 4-triazine-2(3h)-acetic acid, 5,6-bis(4-methoxyphenyl)-alpha-ethyl-3-oxo-2 | 2-(1-ethoxycarbonyl-1-propyl)-3-oxo-5,6-di(paramethoxyphenyl)-as-triazine | ethyl 5,6-bis(4-methoxyphenyl)-alpha-ethyl-3-oxo-1,2,4-triazine-2(3h)-acetate | 2,4-triazine-2(3h)-acetic acid,5,6-bis(4-methoxyphenyl)-alpha-ethyl-3-oxo- ethyl ester |
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