Compound 1
Methyl{(2R,4aS,6S,7R,8S,8aS)-7,8-bis{[(1,1-dimethylethyl)dimethylsilyl]oxy}-6-[(1S,2E)-1-{[(1,1-dimethylethyl)dimethylsilyl]oxy}-3-iodoprop-2-en-1-yl]octahydropyrano[3,2-b]pyran-2-yl}acetate
Compound 2
3-[(2S,5S)-5-{2-[(2S,4R,6R)-6-({(2S,3S,4R,5R)-5-[(2S)-2,3-Bis{[(1,1-dimethylethyl)dimethylsilyl]oxy}propyl]-4-methoxy-3-[(phenylsulfonyl)methyl]tetrahydrofuran-2-yl}methyl)-4-methyl-5-methylidenetetrahydro-2H-pyran-2-yl]ethyl}-4-methylidenetetrahydrofuran-2-yl]propan-1-ol
Related substance A
(1R,3S,8S,11S,14S,16R,18R,20S,22R,23R,24S,28R,31S,33S,34R,35S,37S)-22-[(2S)-3-Amino-2-hydroxypropyl]-34,37-dihydroxy-23-methoxy-16-methyl-10,17-dimethylidene-2,21,32,36,38,39-hexaoxaheptacyclo[26.6.2.13,33.18,11.114,18.020,24.031,35]nonatriacontane-5,26-dione
Related substance B
(2R,3R,3aS,7R,8aS,9S,10aR,11S,12R,13aR,13bS,15S,18S,21S,24S,26R,28R,29aS)-2-[(2R)-3-Amino-2-hydroxypropyl]-3-methoxy-26-methyl-20,27-dimethylidenehexacosahydro-11,15:18,21:24,28-triepoxy-7,9-ethano-12,15-methano-9H,15H-furo[3,2-i]furo[2',3':5,6]pyrano[4,3-b][1,4]dioxacyclopentacosin-5(4H)-one
Related substance C
(2R,3R,3aS,7R,8aS,9S,10aR,11S,12R,13aR,13bS,15S,18S,21S,24S,26R,28R,29aS)-2-[(2R)-2-Amino-3-hydroxypropyl]-3-methoxy-26-methyl-20,27-dimethylidenehexacosahydro-11,15:18,21:24,28-triepoxy-7,9-ethano-12,15-methano-9H,15H-furo[3,2-i]furo[2',3':5,6]pyrano[4,3-b][1,4]dioxacyclopentacosin-5(4H)-one
Related substance D
(1R,2S,3S,4S,5S,6R,11S,14S,17S,19R,21R,23S,25R,26R,27S,31R,34S)-25-[(2S)-3-Amino-2-hydroxypropyl]-2,5-dihydroxy-26-methoxy-19-methyl-13,20-dimethylidene-24,35,36,37,38,39-hexaoxaheptacyclo[29.3.1.13,6.14,34.111,14.117,21.023,27]nonatriacontane-8,29-dione
Related substance E
(1R,2S,3S,4S,5S,6S,11S,14S,17S,19R,21R,23S,25R,26R,27S,31R,34S)-25-[(2S)-3-Amino-2-hydroxypropyl]-2,5-dihydroxy-26-methoxy-19-methyl-13,20-dimethylidene-24,35,36,37,38,39-hexaoxaheptacyclo[29.3.1.13,6.14,34.111,14.117,21.023,27]nonatriacontane-8,29-dione
Related substance F
(2R,3R,3aS,7R,8aS,9S,10aR,11S,12R,13aR,13bS,15S,18S,21S,24S,26R,28R,29aS)-2-[(2S)-2,3-Dihydroxypropyl]-3-methoxy-26-methyl-20,27-dimethylidenehexacosahydro-11,15:18,21:24,28-triepoxy-7,9-ethano-12,15-methano-9H,15H-furo[3,2-i]furo[2',3':5,6]pyrano[4,3-b][1,4]dioxacyclopentacosin-5(4H)-one