CAS NO:52417-20-6; 1-oxa-8-azaspiro(4.5)dec-3-ene-4-carboxylic acid, 3-methyl-2-oxo-8-(phenylmethy

CAS:

52417-20-6

英文名称:

1-oxa-8-azaspiro(4.5)dec-3-ene-4-carboxylic acid, 3-methyl-2-oxo-8-(phenylmethy

3-methyl-2-oxo-8-(phenylmethyl)-1-oxa-8-azaspiro(4.5)dec-3-ene-4-carboxylic aci sodium salt