3-(4-甲氧基-alpha-甲基苄基)肼基甲酸乙酯

N(2)-乙氧羰基苯乙肼

ethyl N-(1-benzofuran-2-carbonylamino)carbamate

ethyl N-(2H-1,4-benzoxazin-3-ylamino)carbamate

2,4-二氢-[1,2,4]三唑并[5,4-c][1,4]苯并噻嗪-1-酮