| 查看: 427 | 回复: 1 | |||
wangcong123至尊木虫 (职业作家)
哈哈
|
[求助]
化合物解谱------ 碳谱-求相似度 已有1人参与
|
| 19-1化合物的碳谱 13C NMR (126 MHz, dmso) δ 51.4,109.6,114.8,117.0,120.7,140.3,144.8,168.1. |
回复此楼» 猜你喜欢
机械工程264学硕求调剂
已经有3人回复
-
264求调剂
已经有9人回复
-
求调剂
已经有6人回复
-
22408 266求调剂
已经有7人回复
-
求调剂
已经有14人回复
-
273求调剂
已经有43人回复
-
307求调剂
已经有13人回复
-
327求调剂
已经有7人回复
-
338求调剂
已经有6人回复
-
326分，一志愿沪9，求生物学调剂
已经有3人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 求解碳谱，氢谱，大神帮助，版主求帮助
已经有3人回复
- 微谱求助！感激！
已经有3人回复
- EPR解谱问题，求
已经有3人回复
- 解谱求助（只有碳谱），谢谢了。
已经有3人回复
- 亲爱的虫友们 跪求解谱(碳谱 氢谱 质谱） 急
已经有19人回复
- 氢谱一样，碳谱有差别，是一个物质吗
已经有24人回复
- 今天再求一次微谱 酬金20 谢谢了 按照规定格式整理好碳谱数据
已经有3人回复
- 一般打碳谱或氢谱用什么溶剂
已经有7人回复
- 是否存在两种化合物氢谱碳谱一样，但是dept-135和dept-90的图是正好相反的？
已经有6人回复
- 请问如何根据氢谱碳谱数据推测化合物结构
已经有6人回复
- 求推荐-化学合成类SCI期刊，不需要核磁碳谱（本人有氢谱和LCMS数据）
已经有3人回复
- NMR解谱求助！急！
已经有12人回复
- 求助三个化合物（碳谱）的微谱数据库检索结果（相似度前20%）
已经有3人回复
- 两个三萜类化合物微谱碳谱数据查询
已经有9人回复
- 核磁/质谱解谱高手帮忙看看这个化合物结构怎么解析
已经有12人回复
- 求高人解谱，有氢谱、碳谱和DEPT 谱，质谱
已经有9人回复
- 【求助】分离提纯得到的化合物简单氢谱和碳谱解析
已经有10人回复
- 求高手指点：化合物能做出1HNMR 和 MS但是做不出碳谱 这是为何？
已经有9人回复
- 【求助】请虫友们帮帮解一下这个化合物啊，有氢谱，碳谱和质谱数据
已经有9人回复
- 【求助】求助解谱C谱和H谱
已经有22人回复
- 【求助】保留时间不一样的两个化合物的氢谱碳谱一样？
已经有13人回复
- 【求助】氘带化合物碳谱 求解释
已经有10人回复
lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
- 应助: 3913 (副教授)
- 金币: 48805.6
- 散金: 890
- 红花: 208
- 帖子: 4735
- 在线: 635.4小时
- 虫号: 1141109
- 注册: 2010-11-07
- 性别: MM
- 专业: 中药药效物质
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
wangcong123: 金币+17, ★有帮助 2015-06-15 08:39:56
感谢参与，应助指数 +1
wangcong123: 金币+17, ★有帮助 2015-06-15 08:39:56
|
查询结果：共查到103个化合物(查询结果仅供参考) 1 . protocatechuic acid methyl ester 相似度:75% Natural Product Sciences 2009 15 44-49 Phytochemical Constituents of Amomum xanthioides Choi, Jung-Wook; Kim, Ki-Hyun; Lee, Il-Kyun; Choi, Sang-Un; Lee, Kang-Ro Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . vanillic acid 相似度:75% Korean Journal of Pharmacognosy 2008 39(2) 91-94 Phytochemical Constituents from the Aerial Parts of Paris verticillata Lee, Kyu-Ha; Kim, Ki-Hyun; Lee, Il-Kyun; Choi, Sang-Un; Lee, Kang-Ro Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . protocatechuic acid methyl ester 相似度:75% Natural Product Research and Development 2008 20 765-769 Studies on the Chemical Constituents of the Fruit of Acanthopanax sessiliflorus(Rupr.et Maxim.) Seem. AN Qi; YANG Chun-juan; SONG Yang; YU Kai; XIONG Zhi-li; LI Fa-mei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . methyl 3,4-dihydroxybenzoate 相似度:75% Food Chemistry 2013 136 563-568 Identification of a novel phenolic compound in litchi (Litchi chinensis Sonn.) pericarp and bioactivity evaluation Guoxiang Jiang, Sen Lin, Lingrong Wen, Yueming Jiang, Mouming Zhao, Feng Chen, K. Nagendra Prasad, Xuewu Duan, Bao Yang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 4-hydroxycinnamic acid methyl Ester C10H10O3 相似度:62.5% Journal of Natural Products 1999 62 102-106 Structure-Antimutagenic Activity Relationship Study of Plicatin B1, 2 Sanjay R. Menon, Vishal K. Patel, Lester A. Mitscher, Peter Shih, Segaran P. Pillai, and Delbert M. Shankel Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . Protocatechoic acid C7H6O4 相似度:62.5% Chemistry of Natural Compounds 2008 44 31-34 LOW-MOLECULAR-WEIGHT PHENOLIC COMPOUNDS FROM Hedysarum theinum ROOTS I. V. Nechepurenko, M. P. Polovinka, N. I. Komarova, D. V. Korchagina, N. F. Salakhutdinov,and S. B. Nechepurenko Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . protocatechuic acid 相似度:62.5% Journal of Chinese Pharmaceutical Sciences 2000 9 6-9 Chemical constituets of Chaenomeles sinensis Sun Lianna and Hong Yongfu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . p-E-Hedroxycinnamic acid methyl ester C10H10O3 相似度:62.5% Guihaia 2005 25 278-280 Chemical constituents from Arenaria oreophila CHANG Zhong-yi; GONG Wei-hong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . protocatechuic acid 相似度:62.5% China Journal of Chinese Materia Medica 2008 33 1415-1417 Chemica constituents of aerial part of Acalypha australis WANG Xiaolan , YU Kaibei, PENG Shulin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . protocatechuic acid 相似度:62.5% China Journal of Chinese Materia Medica 2008 33 1669-1670 蒲葵籽化学成分的研究 陈屏, 杨峻山 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . 3,4-dihydroxybenzoic acid 相似度:62.5% China Journal of Chinese Materia Medica 2008 33 1700-1702 Studies on flavonoid glycosides of Sarcandra glabra HUANG Mingju, ZENG Guangyao, TAN Jianbing, LI Yanlan, TAN Guishan, ZHOU Yingjun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . methyl gallate 相似度:62.5% China Journal of Chinese Materia Medica 2006 31 397-400 Studies on antiviral constutuents in stems and leaves of Pithecellibium clypearia LI Yaolan, LI Keming, SU Miaoxian, LEUNG Kantong, CHENG Yuwu, ZHANG Yongwen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . protocatechuic acid 相似度:62.5% China Journal of Chinese Materia Medica 2005 30 444-446 Studies on chemical constituents in herb of Polygonum orientale LI Yongjun, HE Xun, LIU Lina, LAN Yanyu, WANG Aimin, WANG Yonglin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . protocatechuic acid methyl ester 相似度:62.5% China Journal of Chinese Materia Medica 2005 30 1591-1593 Phenolic acid derivatives from the rhizome of Fagopyrum cymosum SHAO Meng, YANG Yuehui, GAO Huiyuang, WU Bin, WANG Libo, WU Lijun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . protocatechuic acid 相似度:62.5% China Journal of Chinese Materia Medica 2002 27 841-843 Studies on Chemical Constituents of Sorbaria sorbifolia LI Xiaodong, WU Lijun, ZANG Xiaoyan, ZHENG Jian Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . 3,4-dihydrobenzonic acid 相似度:62.5% China Journal of Chinese Materia Medica 2000 25 284-286 Studies on Flavonoids from Leave of Eucommia ulmoides Oliv CHENG Jun, ZHAO Yuying, CUI Yuxin, CHENG Tieming Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . fucusol C11H14O5 相似度:62.5% Phytochemistry 1998 49 2417-2419 A monoterpenoid and two simple phenols from heartwood of ficus microcarpa Yen-cheng Li, Yueh-hsiung Kuo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . methyl-3-hydroxyanthranilate C8H9NO3 相似度:62.5% Journal of Natural Products 1995 Vol 58 456-458 Total Synthesis of 4-Acetylbenzoxazolin-2-one David A. Fielder, F. William Collins Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . 3,4-Dihydroxybenzoic acid 相似度:62.5% Natural Product Sciences 2000 6 117-121 Phenolic Compounds from Orostachys japonicus having Anti-HIV-1 Protease Activity Park, Ju-Gwon; Park, Jong-Cheol; Hur, Jong-Moon; Park, Sung-Jong; Choi, Da-Rae; Shin, Dong-Young; Park, Ky-Young; Cho, Hyun-Wook; Kim, Moon-Sung Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . protocatechuic acid 相似度:62.5% Natural Product Sciences 2001 7 23-26 Aromatic Acid and Flavonoids from the Leaves of Zanthoxylum piperitum Hur, Jong-Moon; Park, Jong-Cheol; Hwang, Young-Hee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . protocatechuic acid 相似度:62.5% Natural Product Sciences 2003 9 31-33 A Triterpenoid Glucoside and Phenolic Compounds from Rosa davurica Park, Jong-Cheol; Hwang, Young-Hee; Choi, Da-Rae; Jung, Deuk-Young; Park, Ju-Gwon; Hur, Jong-Moon; Kim, Seong-Ja; Kim, Suk-Nam; Kim, Moon-Sung Structure 13C NMR Structure & 13C NMR 碳谱模拟图 22 . 3,4-dihydroxybenzoic acid 相似度:62.5% Natural Product Sciences 2004 10 244-247 Inhibitory Effects of Methanol Extract, Phenolic Acids and Flavonoids from the Leaves of Eucalyptus darylmpleana against 1,1-Diphenyl-2-picrylhydrazyl Radical Park, Jong-Cheol; Park, Ju-Gwon; Hur, Jae-Seoun; Choi, Myeong-Rak; Yoo, Eun-Jeong; Kim, Sung-Hwan; Son, Jin-Chang; Kim, Moon-Sung Structure 13C NMR Structure & 13C NMR 碳谱模拟图 23 . Gallic acid methyl ester 相似度:62.5% Natural Product Sciences 2008 14 16-20 Inhibitory Activity of IL-6 Production by Flavonoids and Phenolic Compounds from Geranium thunbergii Liu, Qing-He; Woo, Eun-Rhan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 24 . Methyl gallate 相似度:62.5% Natural Product Sciences 2008 14 202-205 Free Radical Scavengers from the Fruits of Paeonia suffruticosa Lee, Sa-Im; Yang, Jae-Heon; Baek, Nam-In; Kim, Sung-Hoon; Cho, Chong-Hyeon; Park, Byung-Hyun; Chae, Byeong-Suk; Kim, Dae-Keun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 25 . syringic acid 相似度:62.5% Natural Product Sciences 2009 15 151-155 Phytochemical Constituents of Geranium eriostemon Chang, Sang-Wook; Kim, Ki-Hyun; Lee, Il-Kyun; Choi, Sang-Un; Lee, Kang-Ro Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-06-15 07:46:02
