methyl,diphenyl,pyran,2h-pyran,2h-pyran-2-one
2H-pyran-2-one
156856-30-35,5-DIHYDRO-5-METHYL-6-(1,5-DIMETHYL-6-HYDROXY-4-(PHOSPHORYLOXY)TRIDECA-7,9,11-TRIENYL)-2H-PYRAN-2-ONE (SODIUM SALT)
55730-86-42H-Pyran-2-one,6-[(1E,3E,5E)-6-[(1R,3R,- 4R,5R,7S,8S)-4,8-bis(acetyloxy)-7-ethyl-1,5- dimethyl-2,6-dioxabicyclo[3.2.1]oct-3-yl]-1,3,- 5-hexatrienyl]-4-methoxy-5-methyl-,rel-