ethyl,chloro,pyran,carboxylate,2h-pyran
2H-pyran
178870-02-52H-PYRAN-5-CARBOTHIOAMIDE,N-[4-CHLORO-3-[[(1,1-DIMETHYLETHOXY)IMINO]METHYL]PHENYL]-3,4-DIHYDRO-6-METHYL-
179531-57-8(2r,3r,4r)-3-acetamido-4-(diaminomethylideneamino)-2-[(1r,2r)-1,2,3-trihydroxypropyl]-3,4-dihydro-2h-pyran-6-carboxylic Acid