koumine
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koumine 속성
- 녹는점
- 168℃
- 끓는 점
- 436.5±45.0 °C(Predicted)
- 밀도
- 1.42
- 저장 조건
- 2-8°C
- 용해도
- DMSO : 31.25 mg/mL (101.99 mM; Need ultrasonic)
- 물리적 상태
- 가루
- 산도 계수 (pKa)
- 8.67±0.40(Predicted)
- 색상
- 옐로우 브라운 컬러
안전
koumine C화학적 특성, 용도, 생산
개요
The Chinese drug 'Kou-wen', said to be derived from Gelsemium elegans Benth., is stated to contain this alkaloid which forms rhombic prisms from Me2 CO. It has [α]23D - 265° (EtOH) and forms a crystalline hydrochloride, m.p. 255°C (dec.) and a hydrobromide, m.p. 269°C (dec.).출처
Koumine is an alkaloid isolated from Gelsemium elegans Benth.용도
Koumine is known to attenuate the lipopolysaccharide-stimulated inflammation in RAW264.7 macrophages.참고 문헌
Chou, Pak, Hou., Chin. 1. Physiol., 5, 345 (1931)Chou, Wang, Chen., ibid, 8,40 (1934)
Chi, Kao, Huang., 1. Amer. Chem. Soc., 60, 1723 (1938)
koumine 준비 용품 및 원자재
원자재
준비 용품
koumine 공급 업체
글로벌( 156)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
| Chengdu Greenpure Biopharma CO.,Ltd | +8618283602253 |
jancyzheng@gcgreenpure.com | China | 952 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Chengdu GLP biotechnology Co Ltd | 028-87075086 13350802083 |
scglp@glp-china.com | CHINA | 1824 | 58 |
| Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 |
sales@biopurify.com | China | 3424 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Shaanxi Pioneer Biotech Co., Ltd . | +8613259417953 |
sales@pioneerbiotech.com | China | 3000 | 58 |
| BOC Sciences | +1-631-485-4226 |
inquiry@bocsci.com | United States | 19553 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Shanghai Standard Technology Co., Ltd. | 18502101150 |
ft-sales@nature-standard.com | CHINA | 1923 | 58 |