2740-94-5
1-苄基-3-甲基-2-硫代脲
2740-95-6
1,3-dimethyl-1-phenylthiourea
2740-97-8
1-(4-chlorophenyl)-3-methylthiourea
2740-96-7
1-ethyl-3-methyl-1-phenylthiourea
74734-08-0
3-methyl-[1,3,5]thiadiazino[3,2-a]benzimidazole-2,4-dithione

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