pyran,ethynediyl,tetrahydro,2h-pyran,2h-pyran,
2H-pyran
203717-71-92H-Pyran-2-butanamide,6-[(2S,3S,6E,8E)-9- [(3S,6S,9R,10R,11S,12S,13E,15E,18S,21S)-10,- 12-dihydroxy-3-[(3-hydroxyphenyl)methyl]- 11-methyl-6-(1-methylethyl)-2,5,8,20- tetraoxo-9-(3-oxobutyl)-19-oxa-1,4,7,25- tetraazabicyclo[19.3.1]pentacosa-13,15-dien- 18 41975-84-22,6-dideoxy-4-O-(5-{[3-hydroxy-2-methyl-3-(6-methyl-5,8-dioxo-5,8-dihydronaphthalen-2-yl)propanoyl]oxy}-6-methyltetrahydro-2H-pyran-2-yl)-3-C-methylhexopyranose - 3,5,7,9,13,14,19,21,23,27,31,32-dodecahydroxy-20,30-dimethyl-15-(3,5,7,9-tetrahydroxy-4,6,8-