About KATAGIRI N
About Tohoku Univ., Sendai, JPN
About MUTO M
About Tohoku Univ., Sendai, JPN
About NOMURA M
About Tohoku Univ., Sendai, JPN
About HIGASHIKAWA T
About Tohoku Univ., Sendai, JPN
About KANEKO C
About Tohoku Univ., Sendai, JPN
About Chemical and Pharmaceutical Bulletin
About chemical synthesis
About bridged compound
About Pyrimidines
About Purines,pteridines
About Condensed derivatives of pyrroles
About Basic research of antiviral drugs
About 2-Azabicyclo[2.2.1]hept-5-en-3-one
About 2-Tosyl-2-azabicyclo[2.2.1]hept-5-en-3-one
About 2-[(Chloroacetylamino)carbonyl]-2-azabicyclo[2.2.1]hept-5-en-3-one
About 2-Carbamoyl-2-azabicyclo[2.2.1]hept-5-en-3-one
About 2-(Methylcarbamoyl)-2-azabicyclo[2.2.1]hept-5-en-3-one
About 2-(Benzylcarbamoyl)-2-azabicyclo[2.2.1]hept-5-en-3-one
About (1S)-1α-(Hydroxymethyl)-4α-[tosylamino]cyclopenta-2-ene
About (1S)-1α-(Hydroxymethyl)-4α-[[(chloroacetylamino)carbonyl]amino]cyclopenta-2-ene
About (1S)-1α-(Hydroxymethyl)-4α-[carbamoylamino]cyclopenta-2-ene
About (1S)-1α-(Hydroxymethyl)-4α-[(methylcarbamoyl)amino]cyclopenta-2-ene
About (1S)-1α-(Hydroxymethyl)-4α-[(benzylcarbamoyl)amino]cyclopenta-2-ene
About 1-[(1S)-3α-(tert-Butyldimethylsilyloxymethyl)cyclopentyl]-3-methyluracil
About 3-[(1S)-3α-(tert-Butyldimethylsilyloxymethyl)cyclopentyl]-1-methyluracil
About 1-[(1R)-2α,3α-Dihydroxy-4β-(hydroxymethyl)cyclopentyl]-3-methyluracil
About 1-[(1R)-2α,3α-Dihydroxy-4β-(hydroxymethyl)cyclopentyl]-3-benzyluracil
About 1-[(1S)-3α-(tert-Butyldimethylsilyloxymethyl)cyclopentyl]uracil
About 3-[(1S)-3α-(tert-Butyldimethylsilyloxymethyl)cyclopentyl]uracil
About 1-[(1S)-3α-(Hydroxymethyl)cyclopentyl]uracil
About (1S,5R)-3,3-Dimethyl-6α-(carbamoylamino)-8α-(tert-butyldimethylsilyloxymethyl)-2,4-dioxabicyclo[3.3.0]octane
About 1-[(1R)-2α,3α-Dihydroxy-4β-(hydroxymethyl)cyclopentyl]-5-methyluracil
About (1R)-1β-(Acetylamino)-2α,3α-bis(acetoxy)-4β-(acetoxymethyl)cyclopentane
About (1R)-N-Acetyl-4β-(hydroxymethyl)-2-cyclopenten-1β-amine
About (1R)-N-Acetyl-4β-(acetoxymethyl)-2-cyclopenten-1β-amine
About (-)-Carbovir
About ヌクレオシド
About 関連化合物
About 炭素環
About ヒドリドほう酸ナトリウム
About 六員環
About ラクトン
About 炭素
About 窒素
About 結合開裂反応