6-azaspiro[2.5]octane-6-carboxylic acid, 4-hydroxy-, 1,1-dimethylethyl ester
AL-A172016 / 1g
CAS:1101840-72-5
(3aS,5R,6S,6aS)-6-hydroxy-2,2-dimethyl-tetrahydro-2H-furo[2,3-d][1,3]dioxole-5-carboxylic acid
AL-A172020 / 1g
CAS:1103738-17-5