二氢莰非醇; 香橙素结构式
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常用名 | 二氢莰非醇; 香橙素 | 英文名 | Aromadendrin |
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CAS号 | 480-20-6 | 分子量 | 288.252 | |
密度 | 1.6±0.1 g/cm3 | 沸点 | 639.0±55.0 °C at 760 mmHg | |
分子式 | C15H12O6 | 熔点 | N/A | |
MSDS | 中文版 美版 | 闪点 | 247.3±25.0 °C | |
符号 |
GHS07 |
信号词 | Warning |
二氢莰非醇; 香橙素用途Dihydrokaempferol 是从紫荆花 Bauhinia championii (Benth) 中分离得到的。 Dihydrokaempferol 诱导 apoptosis 并抑制 Bcl-2 和 Bcl-xL 的表达。Dihydrokaempferol 可以作为抗关节炎新药的良好候选。 |
中文名 | 香橙素 |
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英文名 | (+)-dihydrokaempferol |
中文别名 | 二氢莰非醇 | 二氢莰非醇,香橙素 |
英文别名 | 更多 |
描述 | Dihydrokaempferol 是从紫荆花 Bauhinia championii (Benth) 中分离得到的。 Dihydrokaempferol 诱导 apoptosis 并抑制 Bcl-2 和 Bcl-xL 的表达。Dihydrokaempferol 可以作为抗关节炎新药的良好候选。 |
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相关类别 | |
靶点 |
Apoptosis; Bcl-2; Bcl-xL[1] |
体外研究 | 二氢山奈酚(0.3-300μM; 48小时)对正常滑膜细胞没有显着影响,但依赖性地降低RA-FLS的活力[1]。二氢山奈酚(3-30μM; 48小时)增加凋亡细胞(包括早期和晚期凋亡细胞,分别为~3.8%和~9.6%)的百分比[1]。二氢山奈酚(3-30μM; 48小时)促进Bax和Bad表达,抑制Bcl-2和Bcl-xL表达,增加caspase-3,caspase-9和切割的PARP的切割片段[1]。细胞增殖试验[1]细胞系:正常滑膜细胞;RA-FLS细胞浓度:0.3μM,3μM,30μM,300μM培养时间:48小时结果:RA-FLSs增殖减少。细胞凋亡分析[1]细胞系:RA-FLS细胞浓度:3μM,30μM孵育时间:48小时结果:诱导RA-FLS细胞凋亡。Western Blot分析[1]细胞系:RA-FLS细胞浓度:3μM,30μM培养时间:48小时结果:促进Bax和Bad表达,增加caspase-3,caspase-9的切割片段和切割PARP,抑制Bcl-2和Bcl-xL表达。 |
参考文献 |
密度 | 1.6±0.1 g/cm3 |
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沸点 | 639.0±55.0 °C at 760 mmHg |
分子式 | C15H12O6 |
分子量 | 288.252 |
闪点 | 247.3±25.0 °C |
精确质量 | 288.063385 |
PSA | 107.22000 |
LogP | 2.42 |
蒸汽压 | 0.0±2.0 mmHg at 25°C |
折射率 | 1.729 |
储存条件 | ?20°C |
~% 二氢莰非醇; 香橙素 480-20-6 |
文献:Takahashi, Hiroshi; Kubota, Yumiko; Igushi, Mieko; Fang, Lin; Onda, Masayuki Heterocycles, 1986 , vol. 24, # 2 p. 369 - 377 |
~% 二氢莰非醇; 香橙素 480-20-6 |
文献:Takahashi, Hiroshi; Kubota, Yumiko; Igushi, Mieko; Fang, Lin; Onda, Masayuki Heterocycles, 1986 , vol. 24, # 2 p. 369 - 377 |
~% 二氢莰非醇; 香橙素 480-20-6 |
文献:Takahashi, Hiroshi; Kubota, Yumiko; Igushi, Mieko; Fang, Lin; Onda, Masayuki Heterocycles, 1986 , vol. 24, # 2 p. 369 - 377 |
~% 二氢莰非醇; 香橙素 480-20-6 |
文献:Takahashi, Hiroshi; Kubota, Yumiko; Igushi, Mieko; Fang, Lin; Onda, Masayuki Heterocycles, 1986 , vol. 24, # 2 p. 369 - 377 |
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Functional characterization of a Plagiochasma appendiculatum flavone synthase I showing flavanone 2-hydroxylase activity.
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Production of 7-O-methyl aromadendrin, a medicinally valuable flavonoid, in Escherichia coli.
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4H-1-Benzopyran-4-one, 2,3-dihydro-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-, (2R-trans)- |
Katuranin |
(2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one |
(+)-dihydrokaempferol |
Aromadedrin |
Aromadendrin |
4H-1-Benzopyran-4-one, 2,3-dihydro-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-, (2R,3R)- |
DIHYDROKAEMPFEROL |