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

1,2-Dimethoxy-6-methyl-4H-dibenzo[de,g]quinoline-4,5(6H)-dione

1,2-Dimethoxy-6-methyl-4H-dibenzo[de,g]quinoline-4,5(6H)-dione Struktur
55610-02-1
CAS-Nr.
55610-02-1
Englisch Name:
1,2-Dimethoxy-6-methyl-4H-dibenzo[de,g]quinoline-4,5(6H)-dione
Synonyma:
Cepharadione B;1,2-Dimethoxy-6-methyl-4H-dibenzo[de,g]quinoline-4,5(6H)-dione;4H-Dibenzo[de,g]quinoline-4,5(6H)-dione, 1,2-dimethoxy-6-methyl-
CBNumber:
CB12334096
Summenformel:
C19H15NO4
Molgewicht:
321.33
MOL-Datei:
55610-02-1.mol

1,2-Dimethoxy-6-methyl-4H-dibenzo[de,g]quinoline-4,5(6H)-dione Eigenschaften

Sicherheit

1,2-Dimethoxy-6-methyl-4H-dibenzo[de,g]quinoline-4,5(6H)-dione Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

A further aporphine type alkaloid obtained from the callus tissue of Stephania cepharantha, this alkaloid is the dimethoxy analogue of the preceding base. It also forms orange needles and gives a bright orange fluorescence. The ultraviolet spectrum in EtOH has absorption maxima at 213, 244, 303, 315 and 440 nm with a shoulder at 273 nm.

Einzelnachweise

Akasu, Itokawa, Fujita, Tetrahedron Lett., 3609 (1974)

1,2-Dimethoxy-6-methyl-4H-dibenzo[de,g]quinoline-4,5(6H)-dione Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


1,2-Dimethoxy-6-methyl-4H-dibenzo[de,g]quinoline-4,5(6H)-dione Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 7)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Wuhan ChemFaces Biochemical Co., Ltd. 18607101326 15172504745
aileen@chemfaces.com China 6905 55
BioBioPha Co., Ltd. 0871-65217109
y.liu@mail.biobiopha.com China 2793 58
Shanghai Taopu Industrial Co., LTD 15900573766 18018507602
3165608826@qq.com China 4392 58
Shanghai Moqi Biological Technology Co., LTD 17301719108 13341702378
190129269@qq.com China 9998 58
Sichuan BioCrick Biotech Co., Ltd 28-86-28-8543-3893 13260669172
sales@biocrick.com China 5020 58
Biosynth Biological Technology (Suzhou) Co Ltd --
sales@biosynth.com China 6051 58
Wuhan Zhongzhicheng Biotechnology Co., Ltd. 13628624121 13628604890
1205052329@qq.com China 9955 58

  • 1,2-Dimethoxy-6-methyl-4H-dibenzo[de,g]quinoline-4,5(6H)-dione
  • 4H-Dibenzo[de,g]quinoline-4,5(6H)-dione, 1,2-dimethoxy-6-methyl-
  • Cepharadione B
  • 55610-02-1
  • 55610-02-0
Copyright 2019 ? ChemicalBook. All rights reserved
蛟河市| 徐闻县| 遂宁市| 桓台县| 米林县| 定南县| 九龙坡区| 子长县| 大石桥市| 邹平县| 南安市| 梨树县| 全州县| 温州市| 墨竹工卡县| 延长县| 彰武县| 孟连| 容城县| 太仆寺旗| 永昌县| 鸡泽县| 林西县| 林甸县| 灵宝市| 客服| 宜都市| 会宁县| 海原县| 乐昌市| 铜梁县| 仪征市| 长汀县| 英山县| 冀州市| 平定县| 澄城县| 庆城县| 镇巴县| 徐州市| 涪陵区|