一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

nandinine

nandinine Struktur
572-76-9
CAS-Nr.
572-76-9
Englisch Name:
nandinine
Synonyma:
nandinine;(13aS)-5,8,13,13a-Tetrahydro-10-methoxy-6H-benzo[g]-1,3-benzodioxolo[5,6-a]quinolizin-9-ol;6H-Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizin-9-ol, 5,8,13,13a-tetrahydro-10-methoxy-, (13aS)-
CBNumber:
CB71480756
Summenformel:
C19H19NO4
Molgewicht:
325.36
MOL-Datei:
572-76-9.mol

nandinine Eigenschaften

Schmelzpunkt:
195-196°

Sicherheit

nandinine Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Eijkman obtained an amorphous compound from the root bark of Nandina domestica L. to which this name was given. It was subsequently obtained crystal_x0002_line by Iwakawa who was also able to separate it into three well-defined phenolic substances, Nandinine, Domesticine and Isodomesticine (q.v.). This alkaloid may be crystallized from EtOH as colourless leaflets which develop a pink colour on exposure to air. With CH2N2 the base yields (+)-Canadine (q.v.). The solution in H2S04 is initially yellow, changing through green to blue.

Einzelnachweise

Eijkman., Rec. trav. Chim., 3, 197 (1884)
Iwakawa.,Mitt. Med. Ges. Tokyo, 24, 15 (1910)
Kitasato., J. Pharm. Soc., Japan, No. 522, 1 (1925)
Kitasato., Acta Phytochem., 3, 177 (1927)

nandinine Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


nandinine Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 2)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Sichuan Wei Keqi Biological Technology Co., Ltd. 028-81700200 18116577057
3003855609@qq.com China 7750 56
Foshan Treasure Biotechnology Co., Ltd 0757-85921206 18520245316
2329783215@qq.com China 12661 58

  • nandinine
  • (13aS)-5,8,13,13a-Tetrahydro-10-methoxy-6H-benzo[g]-1,3-benzodioxolo[5,6-a]quinolizin-9-ol
  • 6H-Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizin-9-ol, 5,8,13,13a-tetrahydro-10-methoxy-, (13aS)-
  • 572-76-9
Copyright 2019 ? ChemicalBook. All rights reserved
承德县| 左贡县| 枣强县| 旬邑县| 寻乌县| 庆云县| 阿拉尔市| 阿克苏市| 张家界市| 启东市| 诸暨市| 罗山县| 廉江市| 新巴尔虎左旗| 旺苍县| 祁阳县| 巴中市| 鄂托克前旗| 剑阁县| 平乡县| 文成县| 醴陵市| 喀什市| 陇西县| 华宁县| 稻城县| 临洮县| 乌什县| 阿拉善盟| 庆阳市| 东辽县| 贡觉县| 西峡县| 正定县| 涞水县| 龙泉市| 枣强县| 昌吉市| 太原市| 大丰市| 河间市|