6-苄基5-叔丁基(6S)-4-氧代-5-氮杂螺[2.4]庚烷-5,6-二羧酸酯

6-benzyl 5-tert-butyl (6S)-4-oxo-5-azaspiro[2.4]heptane-5,6-dicarboxylate · CAS 1628205-95-7