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Camptothecin-20(S)-O-propionate

更新时间:2025-10-23 01:04:28

Camptothecin-20(S)-O-propionate结构式
Camptothecin-20(S)-O-propionate结构式
品牌特惠专场
常用名 Camptothecin-20(S)-O-propionate 英文名 Camptothecin-20(S)-O-propionate
CAS号 194414-69-2 分子量 404.41500
密度 N/A 沸点 N/A
分子式 C23H20N2O5 熔点 N/A
MSDS N/A 闪点 N/A

 Camptothecin-20(S)-O-propionate用途


Camptothecin-20(S)-O-propionate (CZ48) 是喜树碱 (CPT) 的类似物,是强效的抗肿瘤化合物。Camptothecin-20(S)-O-propionate (CZ48) 是拓扑异构酶 I (topoisomerase-Ι) 的抑制剂。

 Camptothecin-20(S)-O-propionate名称

英文名 Camptothecin-20-O-propionate
英文别名 更多

 Camptothecin-20(S)-O-propionate生物活性

描述 Camptothecin-20(S)-O-propionate (CZ48) 是喜树碱 (CPT) 的类似物,是强效的抗肿瘤化合物。Camptothecin-20(S)-O-propionate (CZ48) 是拓扑异构酶 I (topoisomerase-Ι) 的抑制剂。
相关类别
体内研究 喜树碱-20(S)-O-丙酸盐(CZ48,灌胃,100至2000 mg/kg/天)在小鼠CLO乳腺癌(100 mg/kg)和PC3前列腺癌(1000 mg/kg)模型中具有抗肿瘤活性[3]。动物模型:在裸鼠体内生长的肿瘤异种移植(大小,∼1cm3)[3]。剂量:100-1000mg/kg/天。给药:口服灌胃,分别给药2、4和6天。结果:具有抗肿瘤作用。
参考文献

[1]. Zhisong Cao, et al. Crystalline camptothecin-20(S)-O-propionate hydrate: a novel anticancer agent with strong activity against 19 human tumor xenografts. Cancer Res. 2009 Jun 1;69(11):4742-9.

[2]. Zhisong Cao, et al. Crystalline camptothecin-20(S)-O-propionate hydrate: a novel anticancer agent with strong activity against 19 human tumor xenografts. Cancer Res. 2009 Jun 1;69(11):4742-9.

[3]. Xing Liu, et al. Correlation between the sensitivity of tumors to treatment with CZ48 and local concentrations of the active metabolite CPT within the tumors. Biomed Rep. 2013 Mar;1(2):202-206.

 Camptothecin-20(S)-O-propionate物理化学性质

分子式 C23H20N2O5
分子量 404.41500
精确质量 404.13700
PSA 87.49000
LogP 3.04050
外观性状 固体
储存条件 -20°C

 Camptothecin-20(S)-O-propionate英文别名

SF 6A
UNII-4S145C552U
Camptothecin-20(S)-O-propionate
CZ48
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