- 产品名称
- 光辉霉素
- CAS NO
- 18378-89-7
- 中文别名
- 光神霉素;金霉酸;金霉酸;普卡酶素;
- 英文名称
- D-threo-2-Pentulose,5-deoxy-1-C-[(2S,3S)-7-[[2,6-dideoxy-3-O-(2,6-dideoxy-b-D-arabino-hexopyranosyl)-b-D-arabino-hexopyranosyl]oxy]-3-[(O-2,6-dideoxy-3-C-methyl-b-D-ribo-hexopyranosyl-(1®3)-O-2,6-dideoxy-b-D-lyxo-hexopyranosyl-(1®3)-2,6-dideoxy-b-D-arabino-hexopyranosyl)oxy]-1,2,3,4-tetrahydro-5,10-dihydroxy-6-methyl-4-oxo-2-anthracenyl]-1-O-methyl-,(1S)- (9CI)
- 英文别名
- Mithramycin(8CI);A 2371;Antibiotic LA 7017;Aureolic acid;Mithracin;Mithramycin A;Mitramycin;NSC 24559;PA 144;Plicamycin;Plicatomycin;[1S(2S,3S)]-5-Deoxy-1-C-[7-[[2,6-dideoxy-3-O-(2,6-dideoxy-b-D-arabino-hexopyranosyl)-b-D-arabino-hexopyranosyl]oxy]-3-[(O-2,6-dideoxy-3-C-methyl-b-D-ribo-hexopyranosyl-(1?;3)-O-2,6-dideoxy-b-D-arabino-hexopyranosyl-(1?;3)-2,6-dideoxy-b-D-lyxo-hexopyranosyl)oxy]-1,2,3,4-tetrahydro-5,10-dihydroxy-6-methyl-4-oxo-2-anthracenyl]-1-O-methyl-D-threo-2-pentulose;
- 分子式
- C52H76O24
- 分子量
- 1085.15
- EINECS
- 232-455-8
- 熔点
- 180-183oC
- 沸点
- 1169.8oC at 760 mmHg
- 毒性
其他名称:光辉霉素;普卡霉素;金霉酸;普芳拉星
CAS号:18378-89-7
C52H76O24=1085.15
级别:USP Grade
含量:≥85%
效价:≥900mcg/mg
PH:4.5~5.5
干燥失重:≤8.0%
性状:鲜黄色结晶。由链霉菌Streptomyces tanashiensis或S.684号菌株培养液体中提取的抗生素。易溶于水、丙酮、醇、氯仿,微溶于苯及乙醚。熔点为170~175℃(分解),对光不稳定,水溶液在冰箱中保存稳定
用途:生化研究。其作用机理是与DNA结合,抑制转录和蛋白合成,抑制RNA的合成,作用于细胞增殖各期。在MDR表现形中是Pgp的底物。在流式细胞计中用于荧光染色DNA。适合于检测DNA。
保存:RT