2r 4r - CAS号查询

热门搜索化学品最多只显示前20条，请点击“搜索化学品”查看所有结果

CAS登录号

中文名

英文名

分子结构式

分子式

详情

供应商

54-28-4

D-gamma-生育酚;
[2r-[2r*(4r*,8R*)]]-3,4-二氢-2,7,8-三甲基-2-(4,8,12-三甲基十三烷基)-2H-1-苯并吡喃-6-

D-gamma-Tocopherol;
[2r-[2r*(4r*,8R*)]]-3,4-Dihydro-2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol

D-alpha-生育酚醋酸酯;
alpha-生育酚乙酸酯;
维生素E醋酸酯

D-alpha-Tocopheryl acetate;
Vitamine E-acetate;
[2r-[2r*(4r*,8R*)]]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol acetate

维生素E;
生育酚;
维他命E;
(+/-)-[2r*(4r*,8R*)]-3,4-二氢-2,5,7,8-四甲基-2-(4,8,12-三甲基十三烷基)-6-色满

Vitamin E;
[2r*(4r*,8R*)]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol

顺式-4-羟基-D-脯氨酸;
顺式-D-羟脯氨酸

cis-4-Hydroxy-D-proline;
(2r,4r)-(+)-4-Hydroxy-2-pyrrolinecarboxylic acid;
D-allo-Hydroxyproline

新霉素B硫酸盐

Framycetin sulphate;
(2r,3S,4r,5R,6R)-5-Amino-2-(aminomethyl)-6-[(1R,2r,3S,4r,6S)-4,6-diamino-2-[(2r,3R,4S,5R)-4-[(2S,3S,4S,5R,6R)-3-amino-6-(aminomethyl)-4,5-dihydroxy-oxan-2-yl]oxy-3-hydroxy-5-(hydroxymethyl)oxolan-2-yl

C23H46N6O13.H2SO4

详情

供应商

4696-76-8

卡那霉素B

Bekanamycin;
(2r,3S,4r,5R,6R)-5-Amino-2-(aminomethyl)-6-[(1R,2S,3S,4r,6S)-4,6-diamino-3-[(2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-hydroxycyclohexyl]oxyoxane-3,4-diol

果糖;
左旋糖

beta-D-Fructopyranose;
(2r,3S,4r,5R)-2-(Hydroxymethyl)oxane-2,3,4,5-tetrol

2'-脱氧-2'-氟胞苷;
2'-氟脱氧胞苷

2'-Deoxy-2'-fluorocytidine;
4-Amino-1-[(2r,3R,4r,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one

2'-氨基-2'-脱氧腺苷

2'-Amino-2'-deoxyadenosine;
(2r,3S,4r,5R)-4-Amino-5-(6-aminopurin-9-yl)-2-(hydroxymethyl)oxolan-3-ol

1-脱氧野尻霉素;
(2r,3R,4r,5S)-2-羟甲基哌啶-3,4,5-三醇

1-Deoxynojirimycin;
(2r,3R,4r,5S)-2-Hydroxymethyl-piperidine-3,4,5-triol

刺五加甙E

Eleutheroside E;
(2r,3S,4r,5R,6S)-2-[4-[4-[3,5-Dimethoxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-1,3,3a,4,6,6a-hexahydrofuro[4,3-c]furan-1-yl]-2,6-dimethoxyphenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

生育酚烟酸酯;
维E烟酸酯

Tocopherol nicotinate;
Vitamin E nicotinate;
[2r*(4r*,8R*)]-(+/-)-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl nicotinate

泰妙菌素

Tiamulin;
(1S,2r,3S,4S,6R,7S,14r)-6-[(2-Diethylaminoethylthio)acetoxy]-3-hydroxy-2,4,7,14-tetramethyl-4-vinyltricyclo[5,4,3,01.8]tetradecan-9-one

硫酸奈替米星

Netilmicin sulfate;
(2r,3R,4r,5R)-2-[(1S,2S,3R,4S,6R)-4-Amino-3-[[(2S,3R)-3-amino-6-(aminomethyl)-3,4-dihydro-2H-pyran-2-yl]oxy]-6-ethylamino-2-hydroxycyclohexyl]oxy-5-methyl-4-methylaminooxane-3,5-diol sulfate (2:5)

C21H41N5O7.2.5(H2SO4)

详情

供应商

56632-83-8

4-氨基-1-(2-脱氧-2-氟-beta-D-阿拉伯呋喃基)-2(1H)-嘧啶酮

4-Amino-1-(2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-2(1H)-pyrimidinone;
4-Amino-1-[(2r,3S,4r,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one

毛蕊花糖苷;
麦角甾苷

Verbascoside;
[(2r,3R,4r,5R,6R)-6-[2-(3,4-Dihydroxyphenyl)ethoxy]-5-hydroxy-2-(hydroxymethyl)-4-[(2S,3R,4r,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl] (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate