摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    首页 分子通 按分子结构分类 有机化合物 核苷、核苷酸和类似物

    核苷、核苷酸和类似物

    下级分类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] 3-[(2-hydroxy-3,3-dimethyl-4-phosphonooxybutanoyl)amino]propanoate —— C18H30N4O15P2
    [[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] 3-[(2-hydroxy-3,3-dimethyl-4-phosphonooxybutanoyl)amino]propanoate
    —— (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(2-methoxy-9H-purin-9-yl)tetrahydrofuran-3,4-diol —— C11H14N4O5
    (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(2-methoxy-9H-purin-9-yl)tetrahydrofuran-3,4-diol
    —— N-[9-[(2R,3R,4S,5R)-5-[(2-amino-9H-fluoren-9-yl)oxymethyl]-3,4-dihydroxyoxolan-2-yl]-6-oxo-1H-purin-2-yl]acetamide —— C25H24N6O6
    N-[9-[(2R,3R,4S,5R)-5-[(2-amino-9H-fluoren-9-yl)oxymethyl]-3,4-dihydroxyoxolan-2-yl]-6-oxo-1H-purin-2-yl]acetamide
    —— (2R,3R,4S,5R)-2-(4-hydroxy-1H-imidazol-3-ium-3-yl)-5-(hydroxymethyl)oxolane-3,4-diol —— C8H13N2O5+
    (2R,3R,4S,5R)-2-(4-hydroxy-1H-imidazol-3-ium-3-yl)-5-(hydroxymethyl)oxolane-3,4-diol
    —— (2R,5R)-5-[6-amino-2-(tert-butylamino)oxypurin-9-yl]-2-(hydroxymethyl)oxolan-3-ol —— C14H22N6O4
    (2R,5R)-5-[6-amino-2-(tert-butylamino)oxypurin-9-yl]-2-(hydroxymethyl)oxolan-3-ol
    —— [(3R,4S,5S)-5-(3-carbamoyl-1,2,4-triazol-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl (2S)-2-amino-3-methylbutanoate —— C13H21N5O6
    [(3R,4S,5S)-5-(3-carbamoyl-1,2,4-triazol-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl (2S)-2-amino-3-methylbutanoate
    —— N-[9-[(2R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-(2-methoxyethoxy)thiolan-2-yl]-6-oxo-2,3-dihydro-1H-purin-2-yl]-2-methylpropanamide —— C17H27N5O6S
    N-[9-[(2R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-(2-methoxyethoxy)thiolan-2-yl]-6-oxo-2,3-dihydro-1H-purin-2-yl]-2-methylpropanamide
    —— 5-bromo-1-[(4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione —— C9H11BrN2O5
    5-bromo-1-[(4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
    —— 2R,3R-1,4-bis(2'-deoxyadenosin-N<sup>6</sup>-yl)butane-2,3-diol —— C24H32N10O8
    2R,3R-1,4-bis(2'-deoxyadenosin-N<sup>6</sup>-yl)butane-2,3-diol
    —— 3-[(2S,3S,4R,5R)-5-[6-(ethoxyamino)-2-(2-phenylethynyl)purin-9-yl]-3,4-dihydroxyoxolan-2-yl]propanamide —— C22H24N6O5
    3-[(2S,3S,4R,5R)-5-[6-(ethoxyamino)-2-(2-phenylethynyl)purin-9-yl]-3,4-dihydroxyoxolan-2-yl]propanamide
    —— S-[2-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3,4-dihydroxy-4-methyloxolan-2-yl]methoxy-[2-(dimethylamino)ethylamino]phosphoryl]oxyethyl] 2,2,4-trimethylpentanethioate —— C25H44N7O8PS
    S-[2-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3,4-dihydroxy-4-methyloxolan-2-yl]methoxy-[2-(dimethylamino)ethylamino]phosphoryl]oxyethyl] 2,2,4-trimethylpentanethioate
    —— 5-But-1-enyl-1-[3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione —— C13H17FN2O5
    5-But-1-enyl-1-[3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
    —— 2-[4-amino-5-(3-methyl-1H-imidazol-3-ium-4-yl)pyrrolo[2,3-d]pyrimidin-7-yl]-5-(hydroxymethyl)oxolane-3,4-diol —— C15H19N6O4+
    2-[4-amino-5-(3-methyl-1H-imidazol-3-ium-4-yl)pyrrolo[2,3-d]pyrimidin-7-yl]-5-(hydroxymethyl)oxolane-3,4-diol
    —— 4-(cyclopropylamino)-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one —— C12H17N3O5
    4-(cyclopropylamino)-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one
    —— methyl 3-[4-amino-1-[(2R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2-oxopyrimidin-5-yl]prop-2-enoate —— C13H17N3O7
    methyl 3-[4-amino-1-[(2R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2-oxopyrimidin-5-yl]prop-2-enoate
    —— [[(3aS,4R,6R)-2-benzyl-4-[6-(dimethylamino)-8-methylpurin-9-yl]-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methoxy-hydroxyphosphoryl] [[[(4R,6R)-2-benzyl-4-[6-(dimethylamino)-8-methylpurin-9-yl]-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl] hydrogen phosphate;ethane —— C46H64N10O19P4
    [[(3aS,4R,6R)-2-benzyl-4-[6-(dimethylamino)-8-methylpurin-9-yl]-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methoxy-hydroxyphosphoryl] [[[(4R,6R)-2-benzyl-4-[6-(dimethylamino)-8-methylpurin-9-yl]-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl] hydrogen phosphate;ethane
    —— 1-[(2S,5S)-3-(2-aminoethylperoxy)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-(3-aminoprop-1-ynyl)pyrimidine-2,4-dione —— C14H20N4O7
    1-[(2S,5S)-3-(2-aminoethylperoxy)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-(3-aminoprop-1-ynyl)pyrimidine-2,4-dione
    —— methyl 3-[[(2S,3S,5R)-5-(6-aminopurin-9-yl)-2,3-dihydroxyoxolan-2-yl]methylsulfanyl]propanoate —— C14H19N5O5S
    methyl 3-[[(2S,3S,5R)-5-(6-aminopurin-9-yl)-2,3-dihydroxyoxolan-2-yl]methylsulfanyl]propanoate
    —— 4-(2-hydroxyanilino)-1-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxyoxolan-2-yl]pyrimidin-2-one —— C16H19N3O6
    4-(2-hydroxyanilino)-1-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxyoxolan-2-yl]pyrimidin-2-one
    —— 2-[4-[(3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolane-2-carbonyl]piperazin-1-yl]-N-(1-hydroxy-2H-isoindol-4-yl)acetamide —— C24H27N9O6
    2-[4-[(3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolane-2-carbonyl]piperazin-1-yl]-N-(1-hydroxy-2H-isoindol-4-yl)acetamide
    —— 5-[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]-2-oxopentanoic acid —— C14H17N5O6
    5-[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]-2-oxopentanoic acid
    —— [[6-(6-aminopurin-9-yl)-4,5-dihydroxyoxan-3-yl]methoxy-hydroxyphosphoryl] [5-(3-carbamoyl-4H-pyridin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl hydrogen phosphate;methyl dihydrogen phosphate —— C23H36N7O18P3
    [[6-(6-aminopurin-9-yl)-4,5-dihydroxyoxan-3-yl]methoxy-hydroxyphosphoryl] [5-(3-carbamoyl-4H-pyridin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl hydrogen phosphate;methyl dihydrogen phosphate
    —— N-[9-[4-[hydroxy-[(2-nitrophenyl)sulfanylamino]methyl]cyclopent-2-en-1-yl]-6-methylpurin-2-yl]formamide;molecular oxygen —— C19H19N7O6S
    N-[9-[4-[hydroxy-[(2-nitrophenyl)sulfanylamino]methyl]cyclopent-2-en-1-yl]-6-methylpurin-2-yl]formamide;molecular oxygen
    —— methyl (2S)-4-[3-[(2R,3R,4R,5R)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-5-[[tert-butyl(dimethyl)silyl]oxymethyl]oxolan-2-yl]-4,6-dimethyl-9-oxoimidazo[1,2-a]purin-7-yl]-2-(methoxycarbonylamino)but-3-enoate —— C39H68N6O9Si3
    methyl (2S)-4-[3-[(2R,3R,4R,5R)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-5-[[tert-butyl(dimethyl)silyl]oxymethyl]oxolan-2-yl]-4,6-dimethyl-9-oxoimidazo[1,2-a]purin-7-yl]-2-(methoxycarbonylamino)but-3-enoate
    —— (3R,4S,5R)-2-(3-ethynyl-1,2,4-triazol-1-yl)-5-(hydroxymethyl)oxolane-3,4-diol —— C9H11N3O4
    (3R,4S,5R)-2-(3-ethynyl-1,2,4-triazol-1-yl)-5-(hydroxymethyl)oxolane-3,4-diol
    —— 9-[(3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6-(methylamino)-1H-purin-2-one —— C11H15N5O5
    9-[(3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6-(methylamino)-1H-purin-2-one
    —— 11-Amino-3-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-3,5,8,10,12-pentazatricyclo[7.4.0.02,6]trideca-1(9),2(6),4,12-tetraen-7-one —— C13H16N6O4
    11-Amino-3-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-3,5,8,10,12-pentazatricyclo[7.4.0.02,6]trideca-1(9),2(6),4,12-tetraen-7-one
    —— [(2R,3R,4R,5R)-5-[2-[(1-benzylpyrrolidin-3-yl)amino]-6-(pentan-3-ylamino)purin-9-yl]-2-(2-ethyltetrazol-5-yl)-4-formyloxyoxolan-3-yl] formate —— C30H39N11O5
    [(2R,3R,4R,5R)-5-[2-[(1-benzylpyrrolidin-3-yl)amino]-6-(pentan-3-ylamino)purin-9-yl]-2-(2-ethyltetrazol-5-yl)-4-formyloxyoxolan-3-yl] formate
    —— 9-[(2S,3R,4R,5R)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-3-ethynyl-3-fluoro-4-(oxan-2-yloxy)oxolan-2-yl]-2-(oxan-2-ylamino)-1H-purin-6-one —— C28H42FN5O6Si
    9-[(2S,3R,4R,5R)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-3-ethynyl-3-fluoro-4-(oxan-2-yloxy)oxolan-2-yl]-2-(oxan-2-ylamino)-1H-purin-6-one
    —— (2R,4R,5R)-2-[[(3S,4R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-oxidophosphoryl]oxy-6-[(1R,2S)-1,2-dihydroxy-3-[2-(2-methoxyethoxy)ethylsulfanyl]propyl]-4-hydroxy-5-methyloxane-2-carboxylate —— C24H38N3O16PS-2
    (2R,4R,5R)-2-[[(3S,4R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-oxidophosphoryl]oxy-6-[(1R,2S)-1,2-dihydroxy-3-[2-(2-methoxyethoxy)ethylsulfanyl]propyl]-4-hydroxy-5-methyloxane-2-carboxylate
    —— 2-amino-9-[(1R,6R,8R,10R,15R,17R)-17-(4-amino-2-oxopyrimidin-1-yl)-3,9,12,18-tetrahydroxy-3,12-dioxo-2,4,7,11,13,16-hexaoxa-3lambda5,12lambda5-diphosphatricyclo[13.3.0.06,10]octadecan-8-yl]-1H-purin-6-one —— C19H24N8O14P2
    2-amino-9-[(1R,6R,8R,10R,15R,17R)-17-(4-amino-2-oxopyrimidin-1-yl)-3,9,12,18-tetrahydroxy-3,12-dioxo-2,4,7,11,13,16-hexaoxa-3lambda5,12lambda5-diphosphatricyclo[13.3.0.06,10]octadecan-8-yl]-1H-purin-6-one
    —— (2R,5R)-2-[6-amino-8-(methylamino)purin-9-yl]-5-[[4-(1-ethoxyethenylamino)oxybutyl-methylamino]methyl]oxolane-3,4-diol —— C20H34N8O5
    (2R,5R)-2-[6-amino-8-(methylamino)purin-9-yl]-5-[[4-(1-ethoxyethenylamino)oxybutyl-methylamino]methyl]oxolane-3,4-diol
    —— [(2R,3S,4R,5R)-5-[2-[(5-ethylthiophen-2-yl)methylamino]-6-oxo-1H-purin-9-yl]-3,4-dihydroxyoxolan-2-yl]methyl dihydrogen phosphate —— C17H22N5O8PS
    [(2R,3S,4R,5R)-5-[2-[(5-ethylthiophen-2-yl)methylamino]-6-oxo-1H-purin-9-yl]-3,4-dihydroxyoxolan-2-yl]methyl dihydrogen phosphate
    —— 2-bromo-N-[3-[1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-2,4-dioxopyrimidin-5-yl]propyl]butanamide —— C16H24BrN3O6
    2-bromo-N-[3-[1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-2,4-dioxopyrimidin-5-yl]propyl]butanamide
    —— [[(2R,3S,4R,5R)-5-[5-(2-cyanoethyl)-2,4-dioxopyrimidin-1-yl]-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate —— C12H18N3O15P3
    [[(2R,3S,4R,5R)-5-[5-(2-cyanoethyl)-2,4-dioxopyrimidin-1-yl]-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate
    —— 6-(diazonioamino)-1-[(2S,5S)-3,4-dihydroxy-5-(2-oxoethoxymethyl)oxolan-2-yl]-5-fluoro-2,4-dioxopyrimidine —— C11H13FN5O7+
    6-(diazonioamino)-1-[(2S,5S)-3,4-dihydroxy-5-(2-oxoethoxymethyl)oxolan-2-yl]-5-fluoro-2,4-dioxopyrimidine
    —— N-[9-[(3S,4R,5R)-3-fluoro-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]purin-6-yl]benzamide —— C17H16FN5O5
    N-[9-[(3S,4R,5R)-3-fluoro-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]purin-6-yl]benzamide
    —— 6-(diazonioamino)-1-[(2S,5S)-3,4-dihydroxy-5-(2-oxoethoxymethyl)oxolan-2-yl]-5-fluoro-2-oxopyrimidin-4-olate —— C11H12FN5O7
    6-(diazonioamino)-1-[(2S,5S)-3,4-dihydroxy-5-(2-oxoethoxymethyl)oxolan-2-yl]-5-fluoro-2-oxopyrimidin-4-olate
    —— 4-[[(2S)-4-[6-(ethylcarbamoylamino)purin-9-yl]-2-(2-phenylethenyl)-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methoxymethyl]-1,3-thiazole-5-carboxylic acid —— C27H27N7O7S
    4-[[(2S)-4-[6-(ethylcarbamoylamino)purin-9-yl]-2-(2-phenylethenyl)-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methoxymethyl]-1,3-thiazole-5-carboxylic acid
    —— 4-[[[4-[[2,5-dihydroxy-3-[2-[[(2R,3R,5R)-3-hydroxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-methoxyphosphoryl]oxyethylsulfanyl]pyrrol-1-yl]methyl]cyclohexanecarbonyl]amino]carbamoyl]-2-(3-hydroxy-6-oxoxanthen-9-yl)benzoic acid —— C46H48N5O17PS
    4-[[[4-[[2,5-dihydroxy-3-[2-[[(2R,3R,5R)-3-hydroxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-methoxyphosphoryl]oxyethylsulfanyl]pyrrol-1-yl]methyl]cyclohexanecarbonyl]amino]carbamoyl]-2-(3-hydroxy-6-oxoxanthen-9-yl)benzoic acid
    —— 1-[(2R,3R,4S,5R)-5-[[(3S,4S,5S)-5-[fluoro(hydroxy)methyl]-3,4-dihydroxyoxolan-2-yl]oxymethyl]-3,4-dihydroxyoxolan-2-yl]pyrimidine-2,4-dione —— C14H19FN2O10
    1-[(2R,3R,4S,5R)-5-[[(3S,4S,5S)-5-[fluoro(hydroxy)methyl]-3,4-dihydroxyoxolan-2-yl]oxymethyl]-3,4-dihydroxyoxolan-2-yl]pyrimidine-2,4-dione
    —— 2-amino-9-[(2R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1-(1,3-dioxolan-2-yl)purin-6-one —— C13H17N5O7
    2-amino-9-[(2R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1-(1,3-dioxolan-2-yl)purin-6-one
    —— (2R,3S)-5-[6,8-bis(methylsulfanyl)-7H-purin-1-ium-1-yl]-2-(hydroxymethyl)oxolan-3-ol —— C12H17N4O3S2+
    (2R,3S)-5-[6,8-bis(methylsulfanyl)-7H-purin-1-ium-1-yl]-2-(hydroxymethyl)oxolan-3-ol
    —— 2',3'-Dideoxy-2',3'-didehydro-adenosine-5'-monophosphate —— C10H12N5O5P
    2',3'-Dideoxy-2',3'-didehydro-adenosine-5'-monophosphate
    —— 5-[tert-butyl(hydroxy)amino]-1-[(2S,5S)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione —— C13H21N3O6
    5-[tert-butyl(hydroxy)amino]-1-[(2S,5S)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
    —— methyl 1-[(2S,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2,4-dioxopyrimidine-5-carboxylate —— C11H14N2O8
    methyl 1-[(2S,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2,4-dioxopyrimidine-5-carboxylate
    —— (3R,4R,5R)-2-[5-ethyl-4-(hydroxyamino)pyrrolo[2,3-d]pyrimidin-7-yl]-5-(hydroxymethyl)-3-methyloxolane-3,4-diol —— C14H20N4O5
    (3R,4R,5R)-2-[5-ethyl-4-(hydroxyamino)pyrrolo[2,3-d]pyrimidin-7-yl]-5-(hydroxymethyl)-3-methyloxolane-3,4-diol
    —— N-[9-[(2R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]purin-6-yl]methanethioamide —— C11H13N5O4S
    N-[9-[(2R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]purin-6-yl]methanethioamide
    —— 1-(benzenesulfonyl)-N-[1-[6-(cyclopentylamino)-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]purin-2-yl]pyrazol-4-yl]formamide —— C25H28N8O7S
    1-(benzenesulfonyl)-N-[1-[6-(cyclopentylamino)-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]purin-2-yl]pyrazol-4-yl]formamide
    —— (3R,4S,5S)-2-(6-aminopurin-9-yl)-5-[[3-(trifluoromethyl)phenyl]sulfanylmethyl]oxolane-3,4-diol —— C17H16F3N5O3S
    (3R,4S,5S)-2-(6-aminopurin-9-yl)-5-[[3-(trifluoromethyl)phenyl]sulfanylmethyl]oxolane-3,4-diol