About MARUYAMA M
About Tohoku Univ., Sendai, JPN
About INOUE M
About Tohoku Univ., Sendai, JPN
About OISHI T
About Tohoku Univ., Sendai, JPN
About OGURI H
About Tohoku Univ., Sendai, JPN
About OGASAWARA Y
About Tohoku Univ., Sendai, JPN
About SHINDO Y
About Tohoku Univ., Sendai, JPN
About HIRAMA M
About Tohoku Univ., Sendai, JPN
About Tetrahedron
About cyclic ether
About metathesis
About Eight or more-membered heterocyclic compounds
About Glucose
About Ciguatoxin
About Ciguatoxin 3C
About 3-(2-O,3-O,4-O,6-O-Tetrabenzyl-β-D-glucopyranosyl)-1-propene
About (2S)-2α-(Iodomethyl)-3β-(4-methoxybenzyloxy)-4α-(benzyloxy)-3,4,4aα,6,9,9aβ-hexahydro-2H-pyrano[3,2-b]oxepin
About (2R,4aα,8aβ)-2α-(4-Methoxyphenyl)hexahydropyrano[3,2-d]-1,3-dioxin-6,7α,8β-triol
About [[(2R)-2α-(4-Methoxyphenyl)-6β-vinyl-2,4,4aα,6,7,8,10aβ-heptahydro-1,3,5-trioxabenzocyclooctene-7α-yl]oxy]acetic acid tert-butyl ester
About 2-[[(2S)-2β-Vinyl-7α-(4-methoxybenzyloxy)-8β-(4-methoxybenzyloxymethyl)-3,4,7,8-tetrahydro-2H-oxocin-3α-yl]oxy]-3-[(2R)-3β-(4-methoxybenzyloxy)-4α-(benzyloxy)-3,4,4aα,6,9,9aβ-hexahydro-2H-pyrano[3,2-b]oxepin-2α-yl]propionic acid tert-butyl ester
About (5S,6S,7R,8R,9R,11S,12R,15S,16R,20S,21R)-1,6:5,9:8,12:11,16:15,21-Pentaepoxy-7-(benzyloxy)-20,22-diacetoxydocosane-2,13,18-triene
About 2α-Vinyl-3β-[[(2S)-2β-vinyl-7α-acetoxy-8β-(acetoxymethyl)-3,4,7,8-tetrahydro-2H-oxocin-3α-yl]oxy]-11β-(benzyloxy)-3,4,4aα,5aα,6,9,10aβ,11,11aβ-nonahydro-1,5,10-trioxa-2H-cyclohepta[b]naphthalene
About 2-[[(2S)-2β-Vinyl-7α-(1,1,3,3-tetraisopropylpropanedisiloxane-1-yl)-8β-[(1,1,3,3-tetraisopropylpropanedisiloxane-1-yl)methyl]-3,4,7,8-tetrahydro-2H-oxocin-3α-yl]oxy]-3-[(2R)-3β-(4-methoxybenzyloxy)-4α-(benzyloxy)-3,4,4aα,6,9,9aβ-hexahydro-2H-pyrano[3,2-b]oxepin-2α-yl]propionic acid tert-butyl ester
About 4-[[(4aR)-2-(Triisopropylsilyloxy)-2-isopropyl-6β-vinyl-4,4aα,6,7,8,10aβ-hexahydro-1,3,5-trioxa-2-silabenzocyclooctene-7α-yl]oxy]-5-[(2R)-3β-(4-methoxybenzyloxy)-4α-(benzyloxy)-3,4,4aα,6,9,9aβ-hexahydro-2H-pyrano[3,2-b]oxepin-2α-yl]-1-pentene-3-ol
About (1S,3R,8S,12R,14S,15R)-6-Isopropyl-6-(triisopropylsilyloxy)-14-[[(2R)-3β-(4-methoxybenzyloxy)-4α-(benzyloxy)-3,4,4aα,6,9,9aβ-hexahydro-2H-pyrano[3,2-b]oxepin-2α-yl]methyl]-2,5,7,13-tetraoxa-6-silatricyclo[10.5.0.03,8]heptadecane-9,16-diene-15-ol
About (1S,3R,8S,12R,14S)-6-Isopropyl-6-(triisopropylsilyloxy)-14-[[(2R)-3β-(4-methoxybenzyloxy)-4α-(benzyloxy)-3,4,4aα,6,9,9aβ-hexahydro-2H-pyrano[3,2-b]oxepin-2α-yl]methyl]-2,5,7,13-tetraoxa-6-silatricyclo[10.5.0.03,8]heptadecane-9,16-diene-15-one
About (5S,6S,7R,8R,9R,11S,12R,15S,16R,20S,21R)-1,6:5,9:8,12:11,16:15,21-Pentaepoxy-7-(benzyloxy)-20,22-[[(triisopropylsilyloxy)isopropylsilylene]bisoxy]docosane-2,13,18-triene
About シグアトキシン
About CTX3C
About 環
About 収束的合成