89424-04-4
3-氯-4-氧代-哌啶-1-羧酸叔丁酯
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165948-23-2
4,5,6,7-四氢噻唑并[5,4-c]吡啶盐酸盐
165948-22-1
Thiazolo[5,4-c]pyridine-5(4H)-carboxylic acid, 6,7-dihydro-, ethyl ester
165948-24-3
6,7-二氢噻唑并[5,4-c]吡啶-5(4H)-羧酸叔丁酯