6H-1,3,4-Thiadiazine-5-carboxylicacid, 2-hydrazinyl-, ethyl ester
CAS No. 761380-91-0
6H-1,3,4-Thiadiazine-5-carboxylicacid, 2-hydrazino-, ethyl ester (9CI)
2-氨基-4,6-二甲基-5-嘧啶甲腈