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酶, 抑制剂, 底物, Enzymes

酶(enzyme)是由活细胞产生的、对其底物具有高度特异性和高度催化效能的蛋白质或RNA。酶的催化作用有赖于酶分子的一级结构及空间结构的完整。是一类极为重要的生物催化剂(biocatalyst)。辅酶(coenzyme)是一大类有机辅助因子的总称,是酶催化氧化还原反应、基团转移和异构反应的必须因子。是一类可以将化学基团从一个酶转移到另一个酶上的有机小分子,与酶较为松散地结合,对于特定酶的活性发挥是必要的。

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6-硫代鸟嘌呤,6-Thioguanine;≥98%

A4882
一种抗白血病和免疫抑制剂,an anti-leukemia and immunosuppressant agent;别名:6-硫鸟嘌呤;2-氨基-6-巯嘌呤, 2-氨基-6巯基嘌呤,2-Amino-6-mercaptopurine, 2-Amino-6-purinethiol

Empirical Formula (Hill Notation): C5H5N5S CAS号: 154-42-7 分子量: 167.19 Beilstein: 157765 EC 号: 205-827-2 MDL编号: MFCD00233553 PubChem化学物质编号: 24890748 NACRES: NA.77
¥544.75

6-硫代鸟嘌呤,6-Thioguanine;Hybri-Max™, 50 ×, γ-irradiated, lyophilized powder, BioXtra, suitable for hybridoma, ~98%

A4660
一种抗白血病和免疫抑制剂,an anti-leukemia and immunosuppressant agent;别名:6-硫鸟嘌呤;2-氨基-6-巯嘌呤, 2-氨基-6巯基嘌呤,2-Amino-6-mercaptopurine, 2-Amino-6-purinethiol

Empirical Formula (Hill Notation): C5H5N5S CAS号: 154-42-7 分子量: 167.19 Beilstein: 157765 EC 号: 205-827-2 MDL编号: MFCD00233553 PubChem化学物质编号: 24890892 NACRES: NA.75
¥296.26

6-硫代鸟嘌呤,6-Thioguanine;pharmaceutical secondary standard, certified reference material

PHR3250
别名:6-硫鸟嘌呤标准品;2-氨基-6-巯嘌呤, 2-氨基-6巯基嘌呤,2-Amino-6-mercaptopurine, 2-Amino-6-purinethiol

Empirical Formula (Hill Notation): C5H5N5S CAS号: 154-42-7 分子量: 167.19 Beilstein: 157765 MDL编号: MFCD00233553
¥1,589.94

氨基蝶呤,Aminopterin [4-Amino-PGA];≥97% (TLC)

A1784
别名:4-氨基-PGA, 4-氨基叶酸;氨基蝶翅素;N-[4-[[(2,4-二氨基-6-蝶啶)甲基]氨基]苯甲酰]-L-谷氨酸;(S)-2- {4 - [(2,4-二氨基胍-6-基)甲氨基]苯甲酰氨基}戊二酸;(S)-2-{4-[(2,4-Diaminopteridin-6-yl)methylamino]benzamido}pentanedioic acid, 4-Amino-PGA, 4-Aminofolic acid, 4-Aminopteroyl-L-glutamic acid

Empirical Formula (Hill Notation): C19H20N8O5 CAS号: 54-62-6 分子量: 440.41 Beilstein: 69045 EC 号: 200-209-9 PubChem化学物质编号: 24278186 NACRES: NA.77
¥3,919.01

7-乙基-10-羟基喜树碱,7-Ethyl-10-hydroxycamptothecin [SN-38];≥98% (HPLC), powder

H0165
别名:(4S)-4,11-二乙基-4,9-二羟基-1H-吡喃酮[3′,4′:6,7]中氮茚[1,2-b]喹啉-3,14(4H,12H)二酮;伊立替康相关化合物B;Irinotecan Related Compound B;7-乙基-10-羟基喜树脂;SN-38, 是拓扑异构酶I抑制剂伊立替康的活性代谢产物, SN-38 (NK012) 抑制DNA合成和RNA 合成的IC50分别为0.077 和 1.3 μM

Empirical Formula (Hill Notation): C22H20N2O5 CAS号: 86639-52-3 分子量: 392.40 MDL编号: MFCD00871873 PubChem化学物质编号: 329815105 NACRES: NA.77
¥2,350.00

7-乙基-10-羟基喜树碱,7-Ethyl-10-hydroxycamptothecin [SN-38];Pharmaceutical Secondary Standard; Certified Reference Material

PHR2718
别名:伊立替康相关化合物B标准品;Irinotecan Related Compound B;(4S)-4,11-二乙基-4,9-二羟基-1H-吡喃酮[3′,4′:6,7]中氮茚[1,2-b]喹啉-3,14(4H,12H)二酮;(4S)-4,11-Diethyl-4,9-dihydroxy-1H-pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)dione;7-乙基-10-羟基喜树脂;SN-38, 是拓扑异构酶I抑制剂伊立替康的活性代谢产物, SN-38 (NK012) 抑制DNA合成和RNA 合成的IC50分别为0.077 和 1.3 μM

Empirical Formula (Hill Notation): C22H20N2O5 CAS号: 86639-52-3 分子量: 392.40 MDL编号: MFCD00871873
¥5,650.26

制蚜菌素,Apicidin;≥98% (HPLC), from microbial

A8851
制蚜菌素, 是真菌的代谢物, 是一种组蛋白脱乙酰酶 (HDAC) 抑制剂,具有抗寄生虫活性和广谱的抗增殖活性;
别名:阿匹西丁;环[(2S)-2-氨基-8-氧代癸酰基-1-甲氧基-L-色叶-L-异亮氨酸-(2R)-2-哌啶羰基]Cyclo[(2S)-2-amino-8-oxodecanoyl-1-methoxy-L-tryptophyl-L-isoleucyl-(2R)-2-piperidinexcarbonyl]

Empirical Formula (Hill Notation): C34H49N5O6 CAS号: 183506-66-3 分子量: 623.78 MDL编号: MFCD03452661 PubChem化学物质编号: 329771019 NACRES: NA.77
¥4,750.00

福美斯坦,Formestane; solid, ≥98% (HPLC)

F2552
别名:福马斯坦;4-羟基雄酮-4-烯-3,17-二酮;4-雄烯-4-醇-3,17-二酮;4-Hydroxyandrost-4-ene-3,17-dione;CGP-32349;CGP32349

Empirical Formula (Hill Notation): C19H26O3 CAS号: 566-48-3 分子量: 302.41 MDL编号: MFCD00057814 PubChem化学物质编号: 24894827 NACRES: NA.25
¥1,760.00

洛伐他汀,Lovastatin;Pharmaceutical Secondary Standard; Certified Reference Material

PHR1285
别名:麦维诺林;6-α-甲基紧致素,洛伐他丁,莫纳可林K;来自曲霉属的美维诺林;Mevinolin from Aspergillus sp.;2-Methyl-1,2,3,7,8,8a-hexahydro-3,7-dimethyl-8-[2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl]-1-naphthalenyl ester butanoic acid, 6-α-Methylcompactin, Lovastatin, Monacolin K

Empirical Formula (Hill Notation): C24H36O5 CAS号: 75330-75-5 分子量: 404.54 NACRES: NA.24
¥1,221.77

洛伐他汀,Mevinolin from Aspergillus sp.[Lovastatin];≥98% (HPLC)

M2147
别名:麦维诺林;6-α-甲基紧致素,洛伐他丁,莫纳可林K;来自曲霉属的美维诺林;Mevinolin from Aspergillus sp.;2-Methyl-1,2,3,7,8,8a-hexahydro-3,7-dimethyl-8-[2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl]-1-naphthalenyl ester butanoic acid, 6-α-Methylcompactin, Lovastatin, Monacolin K

Empirical Formula (Hill Notation): C24H36O5 CAS号: 75330-75-5 分子量: 404.54 MDL编号: MFCD00072164 PubChem化学物质编号: 24896706 NACRES: NA.77
¥976.00

曲古抑菌素A [曲古柳菌素A],Trichostatin A [TSA];≥98% (HPLC), from Streptomyces sp.

T8552
别名:[R-(E,E)]-7-[4-(二甲基氨基)苯基]-N-羟氧基-4,6-二甲基-7-氧基-2,4-七碳烯酰胺;曲古他汀;TSA, [R-(E,E)]-7-[4-(Dimethylamino)phenyl]-N-hydroxy-4,6-dimethyl-7-oxo-2,4-heptadienamide

Empirical Formula (Hill Notation): C17H22N2O3 CAS号: 58880-19-6 分子量: 302.37 MDL编号: MFCD03848392 PubChem化学物质编号: 24900542
¥2,860.00

曲古抑菌素A [曲古柳菌素A],Trichostatin A [TSA];Vetec™, reagent grade, from Streptomyces sp., ≥98%

V900931
别名:[R-(E,E)]-7-[4-(二甲基氨基)苯基]-N-羟氧基-4,6-二甲基-7-氧基-2,4-七碳烯酰胺;曲古他汀;TSA, [R-(E,E)]-7-[4-(Dimethylamino)phenyl]-N-hydroxy-4,6-dimethyl-7-oxo-2,4-heptadienamide

Empirical Formula (Hill Notation): C17H22N2O3 CAS号: 58880-19-6 分子量: 302.37 MDL编号: MFCD03848392 PubChem化学物质编号: 329830233
¥2,764.92