倡议书

坚决打赢禁毒人民战争

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。

清空选项
104291-17-0
(2R,3S,5R)-5-(2-Amino-4-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol
(2R,3S,5R)-5-(2-Amino-4-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol
品牌:taptap188官网入口
(2R,3S,5R)-5-(2-氨基-4-氯-7H-吡咯并[2,3-d]嘧啶-7-基)-2-(羟甲基)四氢呋喃-3-醇
BD291285104291-17-095+%
登录 1g 常备现货
81246-82-4
N-(9-((2R,3R,4S,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3,4-dihydroxytetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide
N-(9-((2R,3R,4S,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3,4-dihydroxytetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide
品牌:taptap188官网入口
N-(9-((2R,3R,4S,5R)-5-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-3,4-二羟基四氢呋喃-2-基)-9H-嘌呤-6-基)苯甲酰胺
BD29128981246-82-495%
登录 1g 常备现货
17331-13-4
N'-(9-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)-N,N-dimethylformimidamide
N'-(9-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)-N,N-dimethylformimidamide
品牌:taptap188官网入口
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%
登录 1g 常备现货
85079-00-1
N-(9-((2R,3R,4R,5R)-4-Hydroxy-5-(hydroxymethyl)-3-methoxytetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide
N-(9-((2R,3R,4R,5R)-4-Hydroxy-5-(hydroxymethyl)-3-methoxytetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide
品牌:taptap188官网入口
N-(9-((2R,3R,4R,5R)-4-羟基-5-(羟甲基)-3-甲氧基四氢呋喃-2-基)-9H-嘌呤-6-基)苯甲酰胺
BD29129385079-00-197%
登录 5g 常备现货
113886-71-8
N-(1-((2R,3R,4R,5R)-4-Hydroxy-5-(hydroxymethyl)-3-methoxytetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)acetamide
N-(1-((2R,3R,4R,5R)-4-Hydroxy-5-(hydroxymethyl)-3-methoxytetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)acetamide
品牌:taptap188官网入口
N-(1-((2R,3R,4R,5R)-4-羟基-5-(羟甲基)-3-甲氧基四氢呋喃-2-基)-2-氧代-1,2-二氢嘧啶-4-基)乙酰胺
BD291294113886-71-897%
登录 5g 常备现货
136834-20-3
N-(9-((2R,3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide
N-(9-((2R,3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide
品牌:taptap188官网入口
N-(9-((2R,3R,4R,5R)-3-氟-4-羟基-5-(羟甲基)四氢呋喃-2-基)-9H-嘌呤-6-基)苯甲酰胺
BD291295136834-20-398%
登录 100mg 常备现货
159414-97-8
N-(1-((2R,3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)acetamide
N-(1-((2R,3R,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)acetamide
品牌:taptap188官网入口
N-(1-((2R,3R,4R,5R)-3-氟-4-羟基-5-(羟甲基)四氢呋喃-2-基)-2-氧代-1,2-二氢嘧啶-4-基)乙酰胺
BD291296159414-97-897%
登录 250mg 常备现货
115899-38-2
N-(3-(4-Amino-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-5-yl)prop-2-yn-1-yl)-2,2,2-trifluoroacetamide
N-(3-(4-Amino-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-5-yl)prop-2-yn-1-yl)-2,2,2-trifluoroacetamide
品牌:taptap188官网入口
N-(3-(4-氨基-1-((2R,4S,5R)-4-羟基-5-(羟甲基)四氢呋喃-2-yl)-2-氧代-1,2-二氢嘧啶-5-基)丙-2-炔-1-基)-2,2,2-三氟乙酰胺
BD291306115899-38-297%
登录 250mg 常备现货
115899-40-6
TFA-ap-dU
TFA-ap-dU
品牌:taptap188官网入口
2,2,2-三氟-N-(3-(1-((2R,4S,5R)-4-羟基-5-(羟甲基)四氢呋喃-2-基)-2,4-二氧基-1,2,3,4-四氢嘧啶-5-基)丙-2-炔基)乙酰胺
BD291307115899-40-698%
登录 100mg 常备现货
115794-55-3
2,2,2-Trifluoro-N-((E)-3-(1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)allyl)acetamide
2,2,2-Trifluoro-N-((E)-3-(1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)allyl)acetamide
品牌:taptap188官网入口
2,2,2-三氟-N-((E)-3-(1-((2R,4S,5R)-4-羟基-5-(羟甲基)四氢呋喃-2-基)-2,4-二氧代-1,2,3,4-四氢嘧啶-5-基)烯丙基)乙酰胺
BD291309115794-55-395%
登录 100mg 常备现货
69075-42-9
1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-ethynylpyrimidine-2,4(1H,3H)-dione
1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-ethynylpyrimidine-2,4(1H,3H)-dione
品牌:taptap188官网入口
1-((2R,3R,4S,5R)-3,4-二羟基-5-(羟甲基)四氢呋喃-2-基)-5-乙炔基嘧啶-2,4(1H,3H)-二酮
BD29131069075-42-995%
登录 100mg 常备现货
3690-10-6
1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one
1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one
品牌:taptap188官网入口
1-((2R,3R,4S,5R)-3,4-二羟基-5-(羟甲基)四氢呋喃-2-基)嘧啶-2(1H)-酮
BD1569993690-10-698%
登录 250mg 常备现货
4099-84-7
Guanosine, 5'-amino-5'-deoxy-
Guanosine, 5'-amino-5'-deoxy-
品牌:taptap188官网入口
2-氨基-9-((2R,3R,4S,5R)-5-(氨基甲基)-3,4-二羟基四氢呋喃-2-基)-1,9-二氢-6H-嘌呤-6-酮
BD6328304099-84-795%
登录 100mg 常备现货
85335-73-5
3',5'-TIPS-N-Ac-Cytidine
3',5'-TIPS-N-Ac-Cytidine
品牌:taptap188官网入口
N-(1-((6aR,8R,9R,9aS)-9-羟基-2,2,4,4-四异丙基四氢-6H-呋喃并[3,2-f][1,3,5,2,4]三氧杂二硅庚烷-8-基)-2-氧代-1,2-二氢嘧啶-4-基)乙酰胺
BD63285985335-73-595%
登录 1g 常备现货
32387-56-7
4-Amino-5-chloro-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one
4-Amino-5-chloro-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one
品牌:taptap188官网入口
4-氨基-5-氯-1-((2R,4S,5R)-4-羟基-5-(羟甲基)四氢呋喃-2-基)嘧啶-2(1H)-酮
BD68301132387-56-797%
登录 100mg 常备现货
16526-56-0
(2R,3R,4S,5R)-2-(6-Amino-2-methyl-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
(2R,3R,4S,5R)-2-(6-Amino-2-methyl-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
品牌:taptap188官网入口
(2R,3R,4S,5R)-2-(6-氨基-2-甲基-9H-嘌呤-9-基)-5-(羟甲基)四氢呋喃-3,4-二醇
BD68304216526-56-097%
登录 25mg 常备现货
5746-29-2
(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-methoxy-9H-purin-9-yl)tetrahydrofuran-3,4-diol
(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-methoxy-9H-purin-9-yl)tetrahydrofuran-3,4-diol
品牌:taptap188官网入口
(2R,3S,4R,5R)-2-(羟甲基)-5-(6-甲氧基-9H-嘌呤-9-基)四氢呋喃-3,4-二醇
BD6830515746-29-297%
登录 1g 常备现货
20535-16-4
(2R,3S,4R,5R)-2-(6-Amino-9H-purin-9-yl)-4-fluoro-5-(hydroxymethyl)tetrahydrofuran-3-ol
(2R,3S,4R,5R)-2-(6-Amino-9H-purin-9-yl)-4-fluoro-5-(hydroxymethyl)tetrahydrofuran-3-ol
品牌:taptap188官网入口
(2R,3S,4R,5R)-2-(6-氨基-9H-嘌呤-9-基)-4-氟-5-(羟甲基)四氢呋喃-3-醇
BD68307820535-16-497%
登录 100mg 常备现货
20859-00-1
(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-((3-methylbut-2-en-1-yl)amino)-2-(methylthio)-9H-purin-9-yl)tetrahydrofuran-3,4-diol
(2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-((3-methylbut-2-en-1-yl)amino)-2-(methylthio)-9H-purin-9-yl)tetrahydrofuran-3,4-diol
品牌:taptap188官网入口
(2R,3S,4R,5R)-2-(羟甲基)-5-(6-((3-甲基丁-2-烯-1-基)氨基)-2-(甲硫基)-9H-嘌呤-9-基)四氢呋喃-3,4-二醇
BD29297820859-00-195%
登录 10mg 常备现货
5983-09-5
1-((2R,5S)-5-(Hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
1-((2R,5S)-5-(Hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
品牌:taptap188官网入口
1-((2R,5S)-5-(羟甲基)四氢呋喃-2-基)嘧啶-2,4(1H,3H)-二酮
BD655205983-09-595%
登录 100mg 常备现货
14270-73-6
1-((2R,4S,5R)-4-Hydroxy-5-((trityloxy)methyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
1-((2R,4S,5R)-4-Hydroxy-5-((trityloxy)methyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
品牌:taptap188官网入口
1-((2R,4S,5R)-4-羟基-5-((三苯甲基氧基)甲基)四氢呋喃-2-基)嘧啶-2,4(1H,3H)-二酮
BD23087814270-73-695%
登录 1g 常备现货
75607-67-9
((2R,3S,4S,5R)-5-(6-Amino-2-fluoro-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate
((2R,3S,4S,5R)-5-(6-Amino-2-fluoro-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate
品牌:taptap188官网入口
((2R,3S,4S,5R)-5-(6-氨基-2-氟-9H-嘌呤-9-基)-3,4-二羟基四氢呋喃-2-基)甲基 膦酸二氢酯
BD3483675607-67-998%
登录 1g 常备现货
15888-38-7
5'-O-Acetyl-2',3'-O-isopropylideneadenosine
5'-O-Acetyl-2',3'-O-isopropylideneadenosine
品牌:taptap188官网入口
((3aR,4R,6R,6aR)-6-(6-氨基-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)乙酸甲酯
BD1604215888-38-795%
登录 1g 常备现货
35542-01-9
1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methoxypyrimidine-2,4(1H,3H)-dione
1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methoxypyrimidine-2,4(1H,3H)-dione
品牌:taptap188官网入口
1-((2R,3R,4S,5R)-3,4-二羟基-5-(羟甲基)四氢呋喃-2-基)-5-甲氧基嘧啶-2,4(1H,3H)-二酮
BD29392735542-01-995%
登录 1g 常备现货
37739-05-2
(2R,3R,4S,5R)-2-(2-Chloro-6-(cyclopentylamino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
(2R,3R,4S,5R)-2-(2-Chloro-6-(cyclopentylamino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
品牌:taptap188官网入口
(2R,3R,4S,5R)-2-(2-氯-6-(环戊基氨基)-9H-嘌呤-9-基)-5-(羟甲基)四氢呋喃-3,4-二醇
BD1605437739-05-299%
登录 25mg 常备现货
4578-31-8
Sodium ((2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl phosphate
Sodium ((2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl phosphate
品牌:taptap188官网入口
((2R,3S,4R,5R)-5-(6-氨基-9H-嘌呤-9-基)-3,4-二羟基四氢呋喃-2-基)甲基磷酸二钠盐
BD209004578-31-895%
登录 25g 常备现货
116371-67-6
((2R,3R,5R)-5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-4,4-difluoro-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate
((2R,3R,5R)-5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-4,4-difluoro-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate
品牌:taptap188官网入口
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-酮单磷酸酯
BD232037116371-67-697%
登录 10mg 常备现货
69123-94-0
1-((2R,3S,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
1-((2R,3S,4R,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
品牌:taptap188官网入口
1-((2R,3S,4R,5R)-3-氟-4-羟基-5-(羟甲基)四氢呋喃-2-基)嘧啶-2,4(1H,3H)-二酮
BD2943169123-94-095%
登录 1g 常备现货
4754-39-6
(2R,3R,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-methyltetrahydrofuran-3,4-diol
(2R,3R,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-methyltetrahydrofuran-3,4-diol
品牌:taptap188官网入口
(2R,3R,4S,5R)-2-(6-氨基-9H-嘌呤-9-基)-5-甲基四氢呋喃-3,4-二醇
BD209434754-39-698%
登录 100mg 常备现货
69075-47-4
4-Amino-5-ethynyl-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one
4-Amino-5-ethynyl-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one
品牌:taptap188官网入口
4-氨基-5-乙炔基-1-((2R,4S,5R)-4-羟基-5-(羟甲基)四氢呋喃-2-基)嘧啶-2(1H)-酮
BD33169269075-47-498%
登录 100mg 常备现货
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