首页 生命科学 脱氧核糖核酸/核糖核酸 核苷与核苷酸

核苷与核苷酸

共431个相关产品

核苷是糖胺，可以被认为是不含磷酸基的核苷酸。核苷由一个核苷酸(也称为氮基)和一个五碳糖(核糖或脱氧核糖)组成，而核苷酸由一个核苷酸、一个五碳糖和一个或多个磷酸基组成。在核苷中，碱基通过-糖苷键与核糖或脱氧核糖结合。核苷酸是有机分子，是构成核酸聚合物的单体单位，脱氧核糖核酸(DNA)和核糖核酸(RNA)，两者都是地球上所有生命形式中必不可少的生物分子。核苷酸是核酸的基本组成部分;它们由三个亚基分子组成:一个氮基、一个五碳糖(核糖或脱氧核糖)和至少一个磷酸基。核苷是含氮的碱和5碳的糖。因此，一个核苷加上一个磷酸基产生一个核苷酸。

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31448-54-1
1-((2R,3R,4R,5R)-3,4-Dihydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione 1-((2R,3R,4R,5R)-3,4-二羟基-5-(羟甲基)-3-甲基四氢呋喃-2-基)嘧啶-2,4(1H,3H)-二酮

BD24825631448-54-197%

￥947.005g

51391-96-9
5-Methylcyclocytidine hydrochloride (2R,3R,3aS,9aR)-2-(羟甲基)-6-亚氨基-7-甲基-3,3a,6,9a-四氢-2H-呋喃并[2',3':4,5]恶唑并[3,2-a]嘧啶-3-醇盐酸盐

BD29128151391-96-995+%

￥466.001g

17331-13-4
Dmf-dg N'-(9-((2R,4S,5R)-4-羟基-5-(羟甲基)四氢呋喃-2-基)-6-氧代-6,9-二氢-1H-嘌呤-2-基)-N,N-二甲基甲脒

BD29129217331-13-495+%

￥2593.0025g

69075-42-9
5-Ethynyluridine 5-炔基尿苷

BD29131069075-42-995+%

￥316.00100mg

1820580-34-4
2'-Deoxy-2'-fluorocytidine hydrate 4-氨基-1-((2R,3R,4R,5R)-3-氟-4-羟基-5-(羟甲基)四氢呋喃-2-基)嘧啶 2(1H)-酮 水合物

BD2941021820580-34-495+%

￥217.001g

39824-26-5
6-Chloro-9-[2,3-O-(1-methylethylidene)-beta-D-ribofuranosyl]-9H-Purine (((3aR,4R,6R,6aR)-6-(6-氯-9H-嘌呤-9-基)-2,2-二甲基四氢呋喃并[3,4-d][1,3]二氧杂环戊烯-4-基)甲醇

BD186939824-26-597%

￥164.001g

473278-54-5
2'-O-(2-Methoxyethyl)-guanosine 2'-氧-甲氧乙基鸟苷

BD234527473278-54-597%

￥209.00100mg

163759-49-7
2'-O-(2-Methoxyethyl)-5-methyl-uridine 2'-O-(2-甲氧基乙基)-5-甲基尿苷

BD234547163759-49-795+%

￥799.001g

168427-74-5
(2R,3R,4R,5R)-5-(6-Amino-9H-purin-9-yl)-2-(hydroxymethyl)-4-(2-methoxyethoxy)tetrahydrofuran-3-ol (2R,3R,4R,5R)-5-(6-氨基-9H-嘌呤-9-基)-2-(羟甲基)-4-(2-甲氧基乙氧基)四氢呋喃-3-醇

BD234548168427-74-595%

￥1461.001g

21950-36-7
5'-Amino-5'-deoxy-2',3'-O-(1-methylethylidene)-adenosine 5'-氨基-5'-脱氧-2',3'-O-(1-甲基亚乙基)-腺苷酸

BD23457421950-36-798%

￥747.001g

4338-48-1
(2R,3R,4S,5R)-2-(6-((2-Hydroxyethyl)amino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol N6-(2-羟乙基)腺苷

BD2350644338-48-196%

￥1429.00250mg

56632-83-8
4-Amino-1-((2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one 4-氨基-1-(2-脱氧-2-氟-beta-D-阿拉伯呋喃基)-2(1H)-嘧啶酮

BD2582356632-83-895+%

￥4705.00250mg

26889-39-4
2-Amino-2-deoxyuridine 1-((2R,3R,4S,5R)-3-氨基-4-羟基-5-(羟甲基)四氢呋喃-2-基)嘧啶-2,4(1H,3H)-二酮

BD21540226889-39-498%

￥708.00250mg

2140-72-9
2'-O-Methylcytidine 2'-甲氧基胞苷

BD193622140-72-997%

￥742.005g

362-76-5
2-Amino-9-((3aR,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-1H-purin-6(9H)-one 2'3'-异丙叉鸟苷

BD2397362-76-598%

￥290.0025g

22423-26-3
(2R,3R,3aS,9aR)-3-Hydroxy-2-(hydroxymethyl)-7-methyl-3,3a-dihydro-2H-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6(9aH)-one (2R,3R,3aS,9aR)-3-羟基-2-(羟甲基)-7-甲基-2,3,3a,9a-四氢-6H-呋喃[2',3'：4,5]恶唑并[3,2-a]嘧啶-6-酮

BD1948922423-26-398%

￥297.0025g

2341-22-2
4-Amino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-fluoropyrimidin-2(1H)-one 5-氟胞嘧啶核苷(5-氟胞苷)

BD195462341-22-295%

￥248.0010g

653-63-4
2-Deoxyadenosine-5-monophosphate 2'-脱氧腺苷-5'-单磷酸

BD22036653-63-495%

￥206.00100mg

3106-18-1
Sodium ((2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogenphosphate ((2R,3S,4R,5R)-5-(2,4-二氧代-3,4-二氢嘧啶-1(2H)-基)-3,4-二羟基四氢呋喃-2-基)磷酸氢钠

BD3052933106-18-198%

￥142.00250mg

69256-17-3
1-(2-Deoxy-2-fluoro-b-D-arabinofuranosyl)-5-methyluracil 2'-氟-5-甲基阿拉伯糖基尿嘧啶

BD24674869256-17-398%

￥750.0010mg

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