3,4-二氢-2H-1,5-苯并二氧环丙 7-羟酸,98%

3,4-DIHYDRO-2H-1,5-BENZODIOXEPINE-7-CARBOXYLIC ACID · CAS 33632-74-5

3,4-二氢-2H-1,5-苯并二氧环丙 7-羟酸,98%