安丝菌素P3结构式
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常用名 | 安丝菌素P3 | 英文名 | Ansamitocin P-3 |
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CAS号 | 66584-72-3 | 分子量 | 635.145 | |
密度 | 1.3±0.1 g/cm3 | 沸点 | 833.1±65.0 °C at 760 mmHg | |
分子式 | C32H43ClN2O9 | 熔点 | 190-192℃ | |
MSDS | 中文版 美版 | 闪点 | 457.7±34.3 °C | |
符号 |
GHS07 |
信号词 | Warning |
安丝菌素P3用途Ansamitocin P-3 是一种微管 (microtubule)抑制剂。Ansamitocin P-3 是一种大环抗肿瘤抗生素。 |
中文名 | 安丝菌素P3 |
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英文名 | ansamitocin P3 |
中文别名 | 安丝菌素 |
英文别名 | 更多 |
描述 | Ansamitocin P-3 是一种微管 (microtubule)抑制剂。Ansamitocin P-3 是一种大环抗肿瘤抗生素。 |
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相关类别 | |
靶点 |
Microtubule[1] |
体外研究 | Ansamitocin P3有效抑制培养中MCF-7,HeLa,EMT-6/AR1和MDA-MB-231细胞的增殖,半数最大抑制浓度为20±3,50±0.5,140±17和150± 1.1 pM,分别。此外,发现Ansamitocin P3在体外与纯化的微管蛋白结合,解离常数(Kd)为1.3±0.7μM。 Ansamitocin P3的结合诱导微管蛋白的构象变化。 Ansamitocin P3以浓度依赖性方式抑制培养物中MCF-7,HeLa,EMT-6/AR1和MDA-MB-231细胞的增殖。 PI染色细胞的流式细胞术分析表明,Ansamitocin P3抑制G2/M期MCF-7细胞的细胞周期进程。例如,在不存在和存在50和100pM Ansamitocin P3的情况下,发现26%,50%和70%的细胞处于G2/M期[2]。 |
细胞实验 | 将MCF-7,EMT-6 / AR1,HeLa和MDA-MB-231细胞接种在96孔板中。随后,将细胞与载体(0.1%DMSO)或不同浓度(1-1000pM)的Ansamitocin P3在MCF-7细胞中孵育48小时,并将EMT-6 / AR1,HeLa和MDA-MB-231细胞孵育24小时。 , 分别。通过磺酰罗丹明B测定法测定Ansamitocin P3的半数最大抑制浓度的细胞增殖(IC50)。在MCF-7细胞中进行四个独立实验,并在EMT-6 / AR1,HeLa和MDA-MB-231细胞中进行三组独立的实验[2]。 |
参考文献 |
密度 | 1.3±0.1 g/cm3 |
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沸点 | 833.1±65.0 °C at 760 mmHg |
熔点 | 190-192℃ |
分子式 | C32H43ClN2O9 |
分子量 | 635.145 |
闪点 | 457.7±34.3 °C |
精确质量 | 634.265686 |
PSA | 136.16000 |
LogP | 5.09 |
蒸汽压 | 0.0±3.2 mmHg at 25°C |
折射率 | 1.583 |
储存条件 | 2-8°C |
符号 |
GHS07 |
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信号词 | Warning |
危害声明 | H302-H315-H319-H332-H335 |
警示性声明 | P261-P305 + P351 + P338 |
个人防护装备 | dust mask type N95 (US);Eyeshields;Gloves |
危害码 (欧洲) | Xn |
风险声明 (欧洲) | 20/22-36/37/38 |
安全声明 (欧洲) | 26-36 |
危险品运输编码 | NONH for all modes of transport |
RTECS号 | OQ2293000 |
~% 安丝菌素P3 66584-72-3 |
文献:Akimoto; Kawai; Hashimoto; Nomura Chemical and Pharmaceutical Bulletin, 1984 , vol. 32, # 7 p. 2565 - 2570 |
~% 安丝菌素P3 66584-72-3 |
文献:Chemical and Pharmaceutical Bulletin, , vol. 32, # 7 p. 2565 - 2570 |
~% 安丝菌素P3 66584-72-3 |
文献:Chemical and Pharmaceutical Bulletin, , vol. 32, # 7 p. 2565 - 2570 |
~% 安丝菌素P3 66584-72-3 |
文献:Chemical and Pharmaceutical Bulletin, , vol. 32, # 7 p. 2565 - 2570 |
安丝菌素P3上游产品 3 | |
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安丝菌素P3下游产品 1 | |
Enhanced production of ansamitocin P-3 by addition of isobutanol in fermentation of Actinosynnema pretiosum.
Bioresour. Technol. 102 , 1863-1868, (2011) Supply of isobutanol to enhance the production of anti-tumor agent ansamitocin P-3 (AP-3) in medium containing agro-industrial residues was investigated with analysis of gene transcription, enzyme act... |
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Amide N-glycosylation by Asm25, an N-glycosyltransferase of ansamitocins.
Chem. Biol. 15(8) , 863-74, (2008) Ansamitocins are potent antitumor maytansinoids produced by Actinosynnema pretiosum. Their biosynthesis involves the initial assembly of a macrolactam polyketide, followed by a series of postpolyketid... |
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Determination of the cryptic stereochemistry of the first PKS chain-extension step in ansamitocin biosynthesis by Actinosynnema pretiosum.
ChemBioChem. 7(8) , 1221-5, (2006) The biosynthesis of the antitumor antibiotic, ansamitocin, involves the assembly of a linear octaketide on the ansamitocin (asm) polyketide synthase (PKS), which is then cyclized to proansamitocin and... |
Ansamitosin P 3 |
Propanoic acid, 2-methyl-, (1S,2R,3S,5S,6S,16E,18E,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1.0]hexacosa-10,12,1
 4(26),16,18-pentaen-6-yl ester |
ANSAMITOCIN P-3 |
Tam-330 |
(1S,2R,3S,5S,6S,16E,18E,20R,21S)-11-Chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1.0]hexacosa-10(26),11,13,16,18-pentaen-6-yl 2- methylpropanoate |
2'-De(acetylmethylamino)-2'-methylmaytansine |
Propanoic acid, 2-methyl-, (1S,2R,3R,5S,6S,16E,18E,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1.0]hexacosa-10,12,1
 4(26),16,18-pentaen-6-yl ester |
Anasamitocin P-3 |
(1S,2R,3R,5S,6S,16E,18E,20R,21S)-11-Chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1.0]hexacosa-10(26),11,13,16,18-pentaen-6-yl 2- methylpropanoate |
Maytansinol isobutyrate |
O3-isobutyryl-maytansinol |
(3E,5E,7R,84S)-14-chloro-10t,11c-epoxy-84-hydroxy-12c-isobutyryl-15,7r-dimethoxy-3,9c,11t,15-tetramethyl-(84r'H,86c'H)-15-aza-1(1,3)-benzena-8(4,6)-[1,3]oxazinana-cyclopentadecaphane-3,5-diene-82,14-dione |