4212-49-1
5-乙基尿嘧啶
→
~99%
34171-40-9
2,4-二氯-5-乙基嘧啶
34171-37-4
5-乙基-2-硫脲嘧啶
63857-18-1
methyl 2-formylbutanoate
111196-81-7
2-氯-5-乙基嘧啶
120268-53-3
5-ethyl-2,4-dimethoxypyrimidine