24小时热门版块排行榜

返回列表

王红妮

银虫 (小有名气)

应助: 0 (幼儿园)
金币: 1274
红花: 1
帖子: 86
在线: 36.2小时
虫号: 3320157
注册: 2014-07-12
性别: MM
专业: 天然药物化学

[求助] 微谱求助，谢谢！已有1人参与

AA18
溶剂：氯仿
13C NMR：32.3, 36.5, 55.4, 56.1, 104.9, 109.7, 114.2, 119.4, 119.6, 123.7, 124.4, 129.4, 131.8, 156.9, 158.4, 168.4, 178.3

回复此楼

» 猜你喜欢

» 本主题相关价值贴推荐，对您同样有帮助:

1楼 2015-03-22 21:56:59

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

yangyinhe

至尊木虫 (著名写手)

应助: 1566 (讲师)
金币: 15048.4
红花: 21
帖子: 2773
在线: 261.2小时
虫号: 942922
注册: 2010-01-15
性别: MM
专业: 天然有机化学

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
王红妮: 金币+10, ★★★很有帮助 2015-03-29 10:07:45

1 .    6-methoxy-2[2-(4'-methxoyphenyl)-ethyl]chromone
C19H18O4    相似度:94.1%
Journal of Natural Products       1986       Vol 49       1106
A New and a Known Derivatives of 2-(2-Phenylethyl) Chromone from a Kind of Agarwood ("Kanankoh," in Japanese) Originating from Aquilaria agallocha
T. Nakanishi, A. Inada, M. Nishi, E. Yamagata, K. Yoneda
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

--------------------------------------------------------------------------------

2 .    compound 7
相似度:84.2%
Acta Pharmaceutica Sinica       1989       Vol 24       678-683
STUDIES ON THE CHEMICAL CONSTITUENTS OF AQUILARIA SINENSIS(LOUR.) GILG. Ⅳ. ISOLATION AND CHARACTERIZATION OF 2-(2-PHENYLETHYL)CHROMONE DERIVATIVES
JS Yang; YL Wang and YL Su
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

--------------------------------------------------------------------------------

3 .    2-(2-4'-methoxyphenylethyl)chromone
C18H16O3    相似度:76.4%
Chemical & Pharmaceutical Bulletin       1985       33       5088-5091
A New Chromone from Agarwood and Pyrolysis Products of Chromone Derivatives
KEIJI HASHIMOTO,SACHIKO NAKAHARA,TAKEHISA INOUE,YOSHIO SUMIDA,MUTSUKO TAKAHASHI and YOSHIRO MASADA
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

--------------------------------------------------------------------------------

4 .    2[2-(4'-methxoyphenyl)-ethyl]chromone
C18H16O3    相似度:76.4%
Journal of Natural Products       1986       Vol 49       1106
A New and a Known Derivatives of 2-(2-Phenylethyl) Chromone from a Kind of Agarwood ("Kanankoh," in Japanese) Originating from Aquilaria agallocha
T. Nakanishi, A. Inada, M. Nishi, E. Yamagata, K. Yoneda
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

--------------------------------------------------------------------------------

5 .    6-羟基-2-[2-(4'-甲氧基苯基)乙基] 色酮
相似度:76.4%
Modern Chinese Medicine       2011       13(1)       21-22
Study on Chromones of Aquilariae Lignum Resinatum
CHEN Ya, JIANG Bin, ZENG Yuan-er
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

--------------------------------------------------------------------------------

6 .    6-methoxy-2-[2-(3-methoxyphenyl)ethyl]chromone
C19H18O4    相似度:73.6%
Chemical & Pharmaceutical Bulletin       1982       30       3791-3795
Studies on the Agarwood (Jinko). I. Structures of 2-(2-Phenylethyl) chromone Derivatives
YASUO SHIMADA,TAKAE TOMINAGA,TENJI KONISHI and SHIU KIYOSAWA
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

--------------------------------------------------------------------------------

7 .    6-methoxy-2-[2-(3-hydroxy-4-methoxyphenyl)ethyl]chromone
C19H18O5    相似度:73.6%
Fitoterapia       2014       98       117-123
2-(2-Phenylethyl)chromone derivatives from Chinese agarwood induced by artificial holing
Wei Li, Cai-Hong Cai, Wen-Hua Dong, Zhi-Kai Guo, Hao Wang, Wen-Li Mei, Hao-Fu Dai
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

--------------------------------------------------------------------------------

8 .    compound 5
相似度:72.2%
Acta Pharmaceutica Sinica       1990       Vol 25       745-749
ISOLATION AND IDENTIFICATION OF THREE NEW SAPONINS FROM PHYTOLACCA ESCULENTA
YH Yi and X Huang
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

--------------------------------------------------------------------------------

9 .    AH4
相似度:70.5%
Chemical & Pharmaceutical Bulletin       2003       51(5)       560-564
Four New 2-(2-Phenylethyl)chromone Derivatives from Withered Wood of Aquilaria sinensis
Toru YAGURA,Michiho ITO, Fumiyuki KIUCHI,Gisho HONDA,and Yasuo SHIMADA
Structure    13C NMR Structure & 13C NMR    碳谱模拟图

--------------------------------------------------------------------------------

10 .    6-methoxy-2-(2-phenylethyl)chromone
相似度:70.5%
Natural Product Research       2005       19       367-372
Three 2-(2-phenylethyl) chromones and two terpenes from agarwood
H. Z. Alkhathlan; H. M. AL-Hazimi; F. S. AL-Dhalaan; A. A. Mousa
Structure    13C NMR Structure & 13C NMR    碳谱模拟图