[求助] 微譜求助，在線等(實在很感謝) 已有1人參與

溶劑 DMSO
碳譜：27.7,27.7,78.0,104.1,105.8,109.1,113.9,115.0,117.8,119.4,125.5,131.3,136.7,142.2,146.2,148.4,151.3,154.6,156.7,171.6

回復(fù)此樓

» 猜你喜歡

291求調(diào)劑已經(jīng)有25人回復(fù)
一志愿北京科技大學(xué)085601材料工程英一數(shù)二初試總分335求調(diào)劑已經(jīng)有6人回復(fù)
一志愿北京科技，085601總分305求調(diào)劑已經(jīng)有10人回復(fù)
化學(xué)工程專碩324分，一志愿中國礦業(yè)大學(xué)求調(diào)劑已經(jīng)有6人回復(fù)
279求調(diào)劑已經(jīng)有3人回復(fù)
26年申博已經(jīng)有4人回復(fù)
材料工程322分已經(jīng)有5人回復(fù)
318求調(diào)劑，計算材料方向已經(jīng)有7人回復(fù)
292分，材料與化工，申請調(diào)劑已經(jīng)有20人回復(fù)
085600 295分求調(diào)劑已經(jīng)有18人回復(fù)

» 本主題相關(guān)價值貼推薦，對您同樣有幫助:

微譜求助，急求，ds-3 已經(jīng)有3人回復(fù)
化合物微譜求助，在線等，謝謝！已經(jīng)有5人回復(fù)
微譜求助，謝謝已經(jīng)有4人回復(fù)
80-6微譜求助2014.12.11 已經(jīng)有4人回復(fù)
微譜求助，謝謝~~ 已經(jīng)有3人回復(fù)
微譜求助，在線等，謝謝已經(jīng)有4人回復(fù)
微譜求助謝謝已經(jīng)有4人回復(fù)
微譜求助，在線等…… 已經(jīng)有5人回復(fù)
微譜求助，謝謝大神！已經(jīng)有5人回復(fù)
微譜求助，在線等！已經(jīng)有4人回復(fù)
求微譜幫忙,謝謝已經(jīng)有3人回復(fù)
2微譜求助，謝謝。已經(jīng)有9人回復(fù)
微譜求助3個化合物已經(jīng)有4人回復(fù)
急求在線等微譜求助已經(jīng)有5人回復(fù)
微譜求助謝謝。。。已經(jīng)有4人回復(fù)
微譜求助，在線等已經(jīng)有4人回復(fù)
求助微譜數(shù)據(jù)查詢已經(jīng)有8人回復(fù)
求助：各位蟲爺，求微譜！八百里加急�。。】磕銈兞�！已經(jīng)有19人回復(fù)

1樓 2015-06-16 10:02:44

已閱回復(fù)此樓關(guān)注TA 給TA發(fā)消息送TA紅花 TA的回帖

卓越_先鋒

榮譽版主 (職業(yè)作家)

糊涂蟲

應(yīng)助: 990 (博后)
貴賓: 2.955
金幣: 6796.4
散金: 12161
紅花: 82
沙發(fā): 17
帖子: 3017
在線: 2457小時
蟲號: 1713223
注冊: 2012-03-24
性別: GG
專業(yè): 臨床藥理
管轄: 藥學(xué)

【答案】應(yīng)助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感謝參與，應(yīng)助指數(shù) +1
問影: 金幣+10 2015-06-16 10:20:16

查詢結(jié)果：共查到1073個化合物(查詢結(jié)果僅供參考)
1 .    2-(1,3-Benzodioxol-5-yl)-8,8-dimethyl-4H,8H-benzo[1,2-b : 3,4-b']dipyran-4-one
相似度:76.1%
Helvetica Chimica Acta       2013       96       644-650
New Synthetic Approaches to Naturally Occurring and Unnatural Pyranoflavones
Likai Xia and Yong Rok Lee
Structure    13C NMR Structure & 13C NMR    碳譜模擬圖
2 .    (−

-epicatechin 5-gallate
C22H18O10    相似度:75%
Fitoterapia       2009       80       73-76
A new epicatechin gallate and calpain inhibitory activity from Orostachys japonicus
Hyoung Ja Kim , Jun Young Lee , Sung Min Kim , Da-Ae Park , Changbae Jin ,Seon Pyo Hong, Yong Sup Lee
Structure    13C NMR Structure & 13C NMR    碳譜模擬圖
3 .    (−

-epicatechin 3,5-digallate
相似度:75%
Fitoterapia       2009       80       73-76
A new epicatechin gallate and calpain inhibitory activity from Orostachys japonicus
Hyoung Ja Kim , Jun Young Lee , Sung Min Kim , Da-Ae Park , Changbae Jin ,Seon Pyo Hong, Yong Sup Lee
Structure    13C NMR Structure & 13C NMR    碳譜模擬圖
4 .    norisojamaicin
C20H14O6    相似度:75%
Phytochemistry       1998       47       295-300
Rotenoids, isoflavones and chalcones from the stem bark of Millettia usaramensis subspecies usaramensis
Abiy Yenesew, Jacob O. Midiwo, Peter G. Waterman
Structure    13C NMR Structure & 13C NMR    碳譜模擬圖
5 .    griffonianone G
C21H16O6    相似度:75%
Zeitschrift für Naturforschung B       2005       60b       973-977
Isoflavonoids from Seeds of Millettia griffoniana (Bail), 15
Dieudonne Ngamga, Emanuel Yankep, Pierre Tane, Merhatibeb Bezabih, Bonaventure T. Ngadjui, Zacharia T. Fomum, and Berhanu M. Abegaz
Structure    13C NMR Structure & 13C NMR    碳譜模擬圖
6 .    brasilixanthone B
C23H20O6    相似度:75%
Journal of the Chinese Chemical Society       2004       51       431-435
Pyranoxanthones from Calophyllum inophyllum
Hung-Chuan Cheng, Li-Tang Wang, Ashraf Taha Khalil,Yao-To Chang, Yu-Chi Lin and Ya-Ching Shen*
Structure    13C NMR Structure & 13C NMR    碳譜模擬圖
7 .    Arahypin-5
C19H18O3    相似度:75%
Journal of Agricultural and Food Chemistry       2009       57       62-68
New Stilbenoids from Peanut (Arachis hypogaea) Seeds Challenged by an Aspergillus caelatus Strain
Victor S. Sobolev, Scott A. Neff and James B. Gloer
Structure    13C NMR Structure & 13C NMR    碳譜模擬圖
8 .    13-homo-13-oxa-6a,12a-dehydrodeguelin
相似度:73.9%
The Journal of Organic Chemistry       1997       62       350-353
Novel Bioactive Cubé Insecticide Constituents: Isolation and Preparation of 13-homo-13-Oxa-6a,12a-dehydrorotenoids
Nianbai Fang and John E. Casida
Structure    13C NMR Structure & 13C NMR    碳譜模擬圖
9 .    13-homo-13-oxa-6a,12a-dehydrodeguelin
C23H20O7    相似度:73.9%
Chemistry of Natural Compounds       2006       42       241-253
3-Phenoxychromones: Natural distribution, synthetic and modification methods, biological properties
S. A. Vasil’ev, M. M. Garazd, V. P. Khilya
Structure    13C NMR Structure & 13C NMR    碳譜模擬圖
10 .    glycyrrhizol B
C21H18O5    相似度:71.4%
Journal of Natural Products       2006       69       121-124
Antibacterial Compounds from Glycyrrhiza uralensis
Jian He, Li Chen, David Heber, Wenyuan Shi, and Qing-Yi Lu
Structure    13C NMR Structure & 13C NMR    碳譜模擬圖
11 .    clausarin
相似度:71.4%
Chemical & Pharmaceutical Bulletin       1996       44       804-809
Studies on the Constituents of Yalaha. Structures of a New Acridone Alkaloid and Two New Coumarins
Yuko TAKEMURA,Hisayo KAWAGUCHI,Satomi MAKI,Motoharu JU-ICHI,Mitsuo OMURA,Chihiro ITO and Hiroshi FURUKAWA
Structure    13C NMR Structure & 13C NMR    碳譜模擬圖
12 .    Isojamaicin
C22H18O6    相似度:71.4%
Zeitschrift für Naturforschung B       2005       60b       973-977
Isoflavonoids from Seeds of Millettia griffoniana (Bail), 15
Dieudonne Ngamga, Emanuel Yankep, Pierre Tane, Merhatibeb Bezabih, Bonaventure T. Ngadjui, Zacharia T. Fomum, and Berhanu M. Abegaz
Structure    13C NMR Structure & 13C NMR    碳譜模擬圖
13 .    gambircatechol
C21H16O8    相似度:71.4%
Heterocycles       2009       77       793-800
Uncariagambiriine and Gambircatechol: Novel Constituents of Uncaria gambir Leaves
Naomi Yoshikado, Shoko Taniguchi, Naoki Kasajima, Fumiaki Ohashi, Kou-Ichi Doi, Takashi Shibata, Takashi Yoshida, and Tsutomu Hatano
Structure    13C NMR Structure & 13C NMR    碳譜模擬圖
14 .    13-homo-13-oxa-6a,12a-de-hydrodeguelin
C23H18O7    相似度:71.4%
Journal of China Pharmaceutical University       2008       39       108-110
Rotenoids from the root of Derris elliptica(Roxb.) Benth.

贊一下

回復(fù)此樓

追求卓越，敢為先鋒

2樓2015-06-16 10:07:46

已閱回復(fù)此樓關(guān)注TA 給TA發(fā)消息送TA紅花 TA的回帖

最具人氣熱帖推薦 [查看全部]	作者	回/看	最后發(fā)表

[考研] 288求調(diào)劑一志愿哈工大材料與化工 +28	洛神哥哥 2026-03-31	28/1400	2026-04-01 22:51 by peike
[考研] 266求調(diào)劑 +7	陽陽哇塞 2026-04-01	7/350	2026-04-01 22:27 by barlinike
[考研] 266分，一志愿電氣工程，本科材料，求材料專業(yè)調(diào)劑 +8	哇呼哼呼哼 2026-04-01	8/400	2026-04-01 21:41 by cal0306
[考研] 337求調(diào)劑 +9	《樹》 2026-03-29	9/450	2026-04-01 18:05 by 記事本2026
[考研] 0703一志愿南師大334求調(diào)劑 +4	seven7yu 2026-03-30	4/200	2026-04-01 16:10 by oooqiao
[考研] 336求調(diào)劑 +3	kiyy 2026-04-01	3/150	2026-04-01 12:46 by wxiongid
[考研] 材料調(diào)劑 +10	Eujd1 2026-03-31	11/550	2026-04-01 11:23 by ivanqyq
[考研] 環(huán)境工程 085701，267求調(diào)劑 +15	minht 2026-03-29	16/800	2026-04-01 10:13 by li_sujuan99
[考研] 0856材料化工調(diào)劑總分330 +18	zhubinhao 2026-03-27	18/900	2026-04-01 09:37 by oooqiao
[考研] 085900土木水利336分求調(diào)劑 +3	Zhangjiangj 2026-03-31	5/250	2026-04-01 09:14 by Zhangjiangj
[考研] 物理學(xué)調(diào)劑 +4	小羊36 2026-03-30	4/200	2026-03-31 16:16 by lishahe
[考研] 286求調(diào)劑 +6	Faune 2026-03-30	6/300	2026-03-31 14:37 by jp9609
[考研] 266求調(diào)劑 +3	哇呼哼呼哼 2026-03-29	3/150	2026-03-31 10:06 by cal0306
[考研] 一志愿食品科學(xué)與工程083200求調(diào)劑 +4	XQTJZ 2026-03-30	4/200	2026-03-31 04:10 by fmesaito
[考研] 281求調(diào)劑 +5	亞克西good 2026-03-26	7/350	2026-03-30 20:42 by dophin1985
[考研] 332求調(diào)劑 +6	@MZB382400 2026-03-28	6/300	2026-03-30 16:57 by 無際的草原
[考研] 340求調(diào)劑 +6	Amber00 2026-03-26	6/300	2026-03-29 12:06 by 無際的草原
[考研] 086000生物與醫(yī)藥調(diào)劑 +5	Feisty。 2026-03-28	9/450	2026-03-29 12:02 by longlotian
[考研] 356求調(diào)劑 +4	gysy?s?a 2026-03-28	4/200	2026-03-29 10:32 by 唐沐兒
[考研] 275求調(diào)劑 +10	jjjjjjjjjjl 2026-03-27	10/500	2026-03-27 23:47 by barnett0632