Pentanoic acid,esters,3,6-dihydro-4-methoxy- 6-oxo-2H-pyran-2-yl ester,(+)-

Order 207679-70-7 pentanoic,esters,dihydro,methoxy,pyran,ester,2h-pyran
2H-pyran
99260-69-2(3R)-9-[4-O-[(2R,6S)-Tetrahydro-6-methyl-5-oxo-2H-pyran-2-yl]-2,6-dideoxy-β-D-arabino-hexopyranosyl]-3,4,4a,12b-tetrahydro-3α,4aα,8,12bα-tetrahydroxy-3-methylbenz[a]anthracene-1,7,12(2H)-trione 189883-16-72H-Pyran-2-one, 6-((1E,3Z,5R,7E,9E,11R,13S,14R,15S)-3-ethyl-14-hydroxy-5,9,11,13,15-pentamethyl-12-oxo-1,3,7,9-heptadecatetraenyl)-5,6-dihydro-, (6R)-