产品名称：(3'S)-1',2',5,7-四氢-2'-氧代螺[6H-环戊[b]吡啶-6,3'-[3H]吡咯并[2,3-b]吡啶]-3- 羧酸
PROCUDCT NAME: (3'S)-1',2',5,7-Tetrahydro-2'-oxospiro[6H-cyclopenta[b]pyridine-6,3'-[3H]pyrrolo[2,3-b]pyridine]-3-carboxylic acid
CAS NO.: 1375541-21-1
结构式：