About YAMASHITA Shuji
About Dep. of Chemistry, Graduate School of Sci., Tohoku Univ., Sendai 980-8578, JPN
About KITAJIMA Kazuki
About Dep. of Chemistry, Graduate School of Sci., Tohoku Univ., Sendai 980-8578, JPN
About ISO Kentaro
About Dep. of Chemistry, Graduate School of Sci., Tohoku Univ., Sendai 980-8578, JPN
About HIRAMA Masahiro
About Dep. of Chemistry, Graduate School of Sci., Tohoku Univ., Sendai 980-8578, JPN
About HIRAMA Masahiro
About Res. and Analytical Center for Giant Molecules, Graduate School of Sci., Tohoku Univ., Sendai 980-8578, JPN
About Tetrahedron Letters
About total synthesis
About steroid
About nitrogen heterocyclic compound
About polynuclear aromatic compound
About stereospecific reaction
About nucleophilic addition reaction
About radical reaction
About reduction (reaction)
About carbamate
About organosulphur compound
About Isoquinolines
About Thiocarbamates
About thiocarbamate
About Steroids
About Cortistatin A
About 7-Iodoisoquinoline
About 1-Chloro-7-iodoisoquinoline
About 1-Chloro-7-bromoisoquinoline
About 3α-(tert-Butyldimethylsiloxy)-17-(7-isoquinolinyl)-5α-androstane-17-ol
About 3α-(tert-Butyldimethylsiloxy)-17-(1-chloro-7-isoquinolinyl)-5α-androstane-17-ol
About 3α-(tert-Butyldimethylsilyloxy)-17-(phenylthiocarbamoyloxy)-17-(1-chloro-7-isoquinolyl)-5α-androstane
About 17β-(tert-Butyldimethylsiloxy)-5,8α-epoxy-9,10-seco-9,19-cyclo-5α-androsta-10(19),9(11)-diene-1-one
About (3S)-3α-Hydroxy-3aα-methyl-10aα,11aα-ethano-1,2,3,3a,4,7,8,9,10,10a,11a,11bβ-dodecahydro-11-oxa-11H-cyclopenta[a]anthracene-7-one ethylene acetal
About 17-Oxo-5,8α-epoxy-9,10-seco-9,19-cyclo-5α-androsta-10(19),9(11)-diene-1-one ethylene acetal
About (3S)-3α-Hydroxy-3-(1-chloro-7-isoquinolinyl)-3aα-methyl-10aα,11aα-ethano-1,2,3,3a,4,7,8,9,10,10a,11a,11bβ-dodecahydro-11-oxa-11H-cyclopenta[a]anthracene-7-one ethylene acetal
About (3S)-3α-(Phenylthiocarbamoyloxy)-3-(1-chloro-7-isoquinolinyl)-3aα-methyl-10aα,11aα-ethano-1,2,3,3a,4,7,8,9,10,10a,11a,11bβ-dodecahydro-11-oxa-11H-cyclopenta[a]anthracene-7-one ethylene acetal
About 17β-(7-Isoquinolyl)-5,8α-epoxy-9,10-seco-9,19-cyclo-5α-androsta-10(19),9(11)-diene-1-one
About イソキノリン
About 立体
About コルチスタチンA
About 全合成