1182359-40-5
tert-butyl 3-thioxopiperazine-1-carboxylate
→
1215852-11-1
7-Boc-5,6,7,8-四氢-1,2,4-三唑并[4,5-a]吡嗪-3-甲酸乙酯
24424-99-5
二碳酸二叔丁酯
76003-29-7
3-氧代-1-哌嗪羧酸叔丁酯
35196-48-6
草酸单乙酯酰肼
1182359-41-6
5-Methylsulfanyl-3,6-dihydro-2H-pyrazine-1-carboxylic acid tert-butyl ester
1187830-58-5
5,6,7,8-四氢-1,2,4-噻唑并[4,3-a]吡嗪-3-羧酸乙酯盐酸盐