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

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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。

84472-90-2 4-Amino-1-((2R,4S,5S)-4-amino-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one 4-氨基-1-((2R,4S,5S)-4-氨基-5-(羟甲基)四氢呋喃-2-基)嘧啶-2(1H)-酮
BJS717800084472-90-297%
￥3030.00100mg
122111-03-9 4-Amino-1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one hydrochloride 4-氨基-1-((2R,4R,5R)-3,3-二氟-4-羟基-5-(羟甲基)四氢呋喃-2-基)嘧啶-2(1H)-酮盐酸盐
BJS1824185122111-03-997%
￥515.0010g
95058-81-4 4-Amino-1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one 4-氨基-1-((2R,4R,5R)-3,3-二氟-4-羟基-5-(羟甲基)四氢呋喃-2-基)嘧啶-2(1H)-酮
BJS957568195058-81-499%
￥1779.0025g
56001-37-7 ((2R,3S,4R,5R)-5-(2-Amino-6-oxo-3,6-dihydro-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate, disodium salt ((2R,3S,4R,5R)-5-(2-氨基-6-氧代-3,6-二氢-9H-嘌呤-9-基)-3,4-二羟四氢呋喃-2-基)甲基四氢呋喃三磷酸二钠盐
BJS032872756001-37-789%
￥342.001g
19235-17-7 4-Amino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-(hydroxymethyl)pyrimidin-2(1H)-one 4-氨基-1-((2R,3R,4S,5R)-3,4-二羟基-5-(羟甲基)四氢呋喃-2-基)-5-(羟甲基)嘧啶-2(1H)-酮
BJS385800019235-17-795%
￥2957.00100mg
15397-12-3 (2R,3R,4R,5R)-2-(6-Amino-9H-purin-9-yl)-5-(hydroxymethyl)-3-methyltetrahydrofuran-3,4-diol (2R,3R,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-5-(羟甲基)-3-甲基四氢呋喃-3,4-二醇
BJS427110015397-12-398%
￥5309.001g
57944-13-5 1-((2R,3S,4S,5R)-4-Fluoro-3-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione 1-((2R,3S,4S,5R)-4-氟-3-羟基-5-(羟甲基)四氢呋喃-2-基)嘧啶-2,4(1H,3H)-二酮
BJS874520457944-13-598%
￥1313.0010mg
2149-76-0 5-Amino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione 5-氨基-1-((2R,3R,4S,5R)-3,4-二羟基-5-(羟甲基)四氢呋喃-2-基)嘧啶-2,4(1H,3H)-二酮
BJS11554002149-76-099%
￥2342.00100mg
957-77-7 1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-hydroxypyrimidine-2,4(1H,3H)-dione 1-((2R,3R,4S,5R)-3,4-二羟基-5-(羟甲基)四氢呋喃-2-基)-5-羟基嘧啶-2,4(1H,3H)-二酮
BJS3064271957-77-799%
￥2224.00250mg
365-07-1 ((2R,3S,5R)-3-Hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl dihydrogen phosphate ((2R,3S,5R)-3-羟基-5-(5-甲基-2,4-二氧代-3,4-二氢嘧啶-1(2H)-基)四氢呋喃-2-基)甲基 磷酸二氢酯
BJS5156988365-07-195+%
￥5250.001g
58-64-0 Adenosine 5'-diphosphate 5'-二磷酸腺苷
BJS145817358-64-095%
￥179.001g
41552-82-3 (2R,3R,4S,5R)-2-(6-(Cyclopentylamino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (2R,3R,4S,5R)-2-(6-(环戊基氨基)-9H-嘌呤-9-基)-5-(羟甲基)四氢呋喃-3,4-二醇
BJS101471041552-82-399%
￥2022.00250mg
316-46-1 1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-fluoropyrimidine-2,4(1H,3H)-dione 1-((2R,3R,4S,5R)-3,4-二羟基-5-(羟甲基)四氢呋喃-2-基)-5-氟嘧啶-2,4(1H,3H)-二酮
BJS6814033316-46-197%
￥暂无
796-66-7 ((2R,3S,4R,5R)-5-(5-Fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate ((2R,3S,4R,5R)-5-(5-氟-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)甲基磷酸酯
BJS1336270796-66-799%
￥2600.0050mg
66323-49-7 2-Amino-9-((2R,4S,5S)-4-amino-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-purin-6(9H)-one 2-氨基-9-((2R,4S,5S)-4-氨基-5-(羟甲基)四氢呋喃-2-基)-1H-嘌呤-6(9H)-酮
BJS984700066323-49-798%
￥2772.00250mg
17331-53-2 (2R,3S,5R)-2-(Hydroxymethyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl benzoate (2R,3S,5R)-2-(羟甲基)-5-(5-甲基-2,4-二氧代-3,4-二氢嘧啶-1(2H)-基)四氢呋喃-3-基 苯甲酸酯
BJS627366617331-53-297%
￥5815.001g
714249-80-6 (2R,3R,4R,5R)-2-(2-Amino-6-methoxy-9H-purin-9-yl)-5-(hydroxymethyl)-3-methyltetrahydrofuran-3,4-diol (2R,3R,4R,5R)-2-(2-氨基-6-甲氧基-9H-嘌呤-9-基)-5-羟甲基-3-甲基四氢呋喃-3,4-二醇
BJS3818200714249-80-698+%
￥1670.00100mg
1463-10-1 1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione 1-((2R,3R,4S,5R)-3,4-二羟基-5-(羟甲基)四氢呋喃-2-基)-5-甲基嘧啶-2,4(1H,3H)-二酮
BJS31306231463-10-197%
￥57.0025g
4105-38-8 (2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3,4-diyl diacetate (2R,3R,4R,5R)-2-(乙酰氧甲基)-5-(2,4-二氧代-3,4-二氢嘧啶-1(2H)-基)四氢呋喃-3,4-二基 二乙酸酯
BJS86108204105-38-897%
￥61.005g
205171-12-6 2-Chloro-N-cyclopentyl-2′-C-methyladenosine (2R,3R,4R,5R)-2-(2-氯-6-(环戊基氨基)-9H-嘌呤-9-基)-5-(羟甲基)-3-甲基四氢呋喃-3,4-二醇
BJS4162264205171-12-699%
￥1401.005mg
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