 |
 |
 |
 |
 |
 |
||
 |
 |
 |
 |
 |
小木蟲論壇-學術科研互動平臺 » 生物醫(yī)藥區(qū) » 藥學 » 微譜求助，謝謝
| 5 | 1/1 | 返回列表 |
| 查看: 974 | 回復: 3 | ||
| 當前只顯示滿足指定條件的回帖，點擊這里查看本話題的所有回帖 | ||
ai532521木蟲 (小有名氣)
|
[求助]
微譜求助，謝謝 已有1人參與
|
|
|
溶劑：氘代甲醇 化學位移：20.6,47.0,51.6,55.6,55.6,56.0,63.5,63.9,100.7,107.2,111.7,112.0,115.3,115.5,119.6,120.5,135.3,135.5,141.6,144.5,144.6,147.2,147.6,147.7,157.8,170.0 |
回復此樓» 猜你喜歡
070303一志愿西北大學學碩310找調(diào)劑
已經(jīng)有9人回復
-
0703化學調(diào)劑，求各位老師收留
已經(jīng)有9人回復
-
0703化學調(diào)劑
已經(jīng)有11人回復
-
0703化學 305求調(diào)劑
已經(jīng)有3人回復
-
一志愿吉林大學材料學碩321求調(diào)劑
已經(jīng)有5人回復
-
274求調(diào)劑
已經(jīng)有3人回復
-
一志愿中海洋材料工程專碩330分求調(diào)劑
已經(jīng)有3人回復
-
328求調(diào)劑，英語六級551，有科研經(jīng)歷
已經(jīng)有9人回復
-
【同濟軟件】軟件（085405）考研求調(diào)劑
已經(jīng)有3人回復
-
267一志愿南京工業(yè)大學0817化工求調(diào)劑
已經(jīng)有7人回復
» 本主題相關價值貼推薦，對您同樣有幫助:
- 求助微譜，謝謝
已經(jīng)有3人回復
- 求助微譜，謝謝
已經(jīng)有3人回復
- 微譜求助，謝謝
已經(jīng)有3人回復
- 微譜求助，提前謝謝！
已經(jīng)有3人回復
- 微譜求助，謝謝
已經(jīng)有4人回復
- 微譜求助，謝謝
已經(jīng)有5人回復
- 求助兩個化合物的微譜數(shù)據(jù)查詢
已經(jīng)有3人回復
- 求助一個化合物的微譜數(shù)據(jù)
已經(jīng)有4人回復
- 求助微譜數(shù)據(jù)查詢
已經(jīng)有8人回復
- 求助微譜數(shù)據(jù)，謝謝
已經(jīng)有3人回復
- 求助通過微譜查詢化合物結構
已經(jīng)有4人回復
- 求助微譜查詢解譜
已經(jīng)有5人回復
- 微譜查結構，有譜圖
已經(jīng)有3人回復
- [求助]哪位好人學�？梢允褂梦⒆V數(shù)據(jù)庫，幫我檢索幾個化合物的母核。謝謝！
已經(jīng)有4人回復
lifeliuyan
至尊木蟲 (職業(yè)作家)
- PhEPI: 1
- 應助: 3913 (副教授)
- 金幣: 48805.6
- 散金: 890
- 紅花: 208
- 帖子: 4735
- 在線: 635.4小時
- 蟲號: 1141109
- 注冊: 2010-11-07
- 性別: MM
- 專業(yè): 中藥藥效物質(zhì)
4樓2014-01-04 17:52:50
lifeliuyan
至尊木蟲 (職業(yè)作家)
- PhEPI: 1
- 應助: 3913 (副教授)
- 金幣: 48805.6
- 散金: 890
- 紅花: 208
- 帖子: 4735
- 在線: 635.4小時
- 蟲號: 1141109
- 注冊: 2010-11-07
- 性別: MM
- 專業(yè): 中藥藥效物質(zhì)
【答案】應助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感謝參與，應助指數(shù) +1
ai532521: 金幣+10, ★★★很有幫助, 謝謝 2014-01-03 18:31:53
感謝參與，應助指數(shù) +1
ai532521: 金幣+10, ★★★很有幫助, 謝謝 2014-01-03 18:31:53
|
查詢結果：共查到124個化合物(查詢結果僅供參考) 1 . gnetuhainin P 相似度:61.5% Chinese Chemical Letters 2000 11 1061-1062 Gnetuhainin P, a New Isorhapontigenin Dimer from the Lianas of Gnetum hainanense Ying Hong WANG, Kai Sheng HUANG, Mao LIN Structure 13C NMR 碳譜模擬圖 2 . gnetuhainin P C30H28O9 相似度:61.5% Journal of Asian Natural Products Research 2001 3 169-176 Four New Stilbene Dimers from the Lianas of Gnetum Hainanense YING-ZIONG WANG, KAI-SHENG HUANG and MA0 LIN Structure 13C NMR 碳譜模擬圖 3 . quebecol C24H26O7 相似度:61.5% Journal of Functional Foods 2011 3 125-128 Quebecol, a novel phenolic compound isolated from Canadian maple syrup Liya Li, Navindra P. Seeram Structure 13C NMR 碳譜模擬圖 4 . actifolin C22H24O7 相似度:57.6% Phytochemistry 1989 28 952-954 A lignan from Actinodaphne longifolia Hitoshi Tanaka,Takeshi Nakamura,Kazuhiko Ichino,Kazuo Ito Structure 13C NMR 碳譜模擬圖 5 . (7R,8S,7'R,8'S)-4,9,4',9'-Tetrahydroxy-3,3'-dimethoxy-7,7'-epoxylignan 9-O-β-D-Glucopyranoside C26H34O12 相似度:57.6% Helvetica Chimica Acta 2010 93 2164-2175 Four New Lignan Glycosides from Osmanthus fragransLour. var. aurantiacusMakino Koichi Machida, Megumi Yamauchi, Eriko Kurashina and Masao Kikuchi Structure 13C NMR 碳譜模擬圖 6 . Hypericorin A C26H22O9 相似度:57.6% Planta Medica 2011 77 2013-2018 Anti-Inflammatory Xanthones from the Twigs of Hypericum oblongifolium Wall. Ali, Mumtaz; Arfan, Muhammad; Ahmad, Manzoor; Singh, Kuldip; Anis, Itrat; Ahmad, Habib; Choudhary, Muhammad Iqbal; Shah, Muhammad Raza: Structure 13C NMR 碳譜模擬圖 7 . lappaol B 相似度:56.6% Acta Botanica Sinica 1998 40 466-469 Studies on the Lignans of Polygonum Orientale ZHENG Shang-Zhen, WANG Ding-Yong, MENG Jun-Cai, SHEN Xu-Wei Structure 13C NMR 碳譜模擬圖 8 . jacpaniculine C30H33NO9 相似度:56.6% Phytochemistry 1994 37 1637-1640 Jacpaniculines the first lignanamide alkaloids from the convolvulaceae Anke Henrici, Macki Kaloga, Eckart Eicht Structure 13C NMR 碳譜模擬圖 9 . bisisorhapontigenin E C30H26O8 相似度:56.6% Heterocycles 2006 68 983-991 Preparation of Bioactive Isorhapontigenin Dimers through Chemical Transformation of Bisisorhapontigenin A Chun-Suo Yao and Mao Lin* Structure 13C NMR 碳譜模擬圖 10 . 4,4′-dihydroxy-3,3′-dimethoxy-9-butoxy-9,9′-epoxylignan C24H32O6 相似度:53.8% Journal of Natural Products 2008 71(11) 1902-1905 Phenylpropanoids from Daphne feddei and Their Inhibitory Activities against NO Production Shuang Liang, Yun-Heng Shen, Jun-Mian Tian, Zhi-Jun Wu, Hui-Zi Jin, Wei-Dong Zhang, and Shi-Kai Yan Structure 13C NMR 碳譜模擬圖 11 . gnetifolin F C25H24O7 相似度:53.8% Journal of Natural Products 2003 66 558-560 Phenolic Constituents of Gnetum klossii Zulfiqar Ali, Toshiyuki Tanaka, Ibrahim Iliya, Munekazu Iinuma, Miyuki Furusawa, Tetsuro Ito, Ken-ichi Nakaya, Jin Murata, and Dedy Darnaedi Structure 13C NMR 碳譜模擬圖 12 . lactucaside 26H32O13 相似度:53.8% Journal of Natural Products 2003 66 625-629 Antidiabetic Dimeric Guianolides and a Lignan Glycoside from Lactuca indica Chia-Chung Hou, Shwu-Jiuan Lin, Juei-Tang Cheng, and Feng-Lin Hsu Structure 13C NMR 碳譜模擬圖 13 . compound 16 C33H46O11 相似度:53.8% Journal of Natural Products 2007 70 1588-1592 Enantioselective Synthesis of the Tetrahydrofuran Lignans (–)- and (+)-Magnolone Tomofumi Nakato and Satoshi Yamauchi Structure 13C NMR 碳譜模擬圖 14 . compound 15 C23H30O9 相似度:53.8% Journal of Natural Products 2007 70 1588-1592 Enantioselective Synthesis of the Tetrahydrofuran Lignans (–)- and (+)-Magnolone Tomofumi Nakato and Satoshi Yamauchi Structure 13C NMR 碳譜模擬圖 15 . 3-acetoxymethyl-5-[(E)-3-acetoxypropen-1-yl)]-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dihydrobenzofuran 相似度:53.8% Journal of Natural Products 1998 61 771-775 Lignans from Chilean Propolis Susanne Valcic, Gloria Montenegro, and Barbara N. Timmermann Structure 13C NMR 碳譜模擬圖 16 . (+)-lariciresinol 3-acetate C22H26O7 相似度:53.8% Journal of Natural Products 1998 61 1482-1490 Bisamides, Lignans, Triterpenes, and Insecticidal Cyclopentabenzofurans from Aglaia Species1 G. Brader, S. Vajrodaya, H. Greger, M. Bacher, H. Kalchhauser, and O. Hofer Structure 13C NMR 碳譜模擬圖 17 . 3'-methoxy-3,4-methylenedioxy-4',7-epoxy-9-nor-8,5'-neolignan-9'-acetoxy C21H20O6 相似度:53.8% Natural Product Research 2005 19 373-377 Antitrypanosomal activity of a novel norlignan purified from Nectandra lineata Lilia Chérigo; Venancio Polanco; Eduardo Ortega-Barria; Maria V. Heller; Todd L. Capson; Luis Cubilla Rios Structure 13C NMR 碳譜模擬圖 18 . chestnutlignansoide C26H34O10 相似度:53.8% Acta Pharmaceutica Sinica 2004 Vol 39 531-533 A new lignan glycoside from the flower of Castanea mollissima Blume TANG Wen-zhao; DING Xing-bao; XIN Yi-zhou Structure 13C NMR 碳譜模擬圖 19 . Okanin-4-methoxy-4'-O-(6''-O-acetyl-glucopyranoside) C24H26O12 相似度:53.8% Phytochemistry 1993 32 218-220 S.R. Rojatkar, B.A. Nagasampagi Karl Redl, Brent Davis, Rudolf Bauer Structure 13C NMR 碳譜模擬圖 20 . (8S,7'S,8'S)-7-acetoxy-3,4-dimethoxy-3',4'-methylenedioxy-7 1-seco-6,7',8,8'-neolignan 相似度:53.8% Phytochemistry 1990 29 1799-1810 Lignoids and arylalkanones from fruits of Virola elongata Massuo J. Kato,Massayoshi Yoshida,Otto R. Gottlieb Structure 13C NMR 碳譜模擬圖 21 . Compound 8 C23H31N6 相似度:53.8% Bioorganic & Medicinal Chemistry Letters 2009 19 6399-6403 Kristjan S. Gudmundsson, Sharon D. Boggs, John G. Catalano, Angilique Svolto, Andrew Spaltenstein, Michael Thomson, Pat Wheelan, Stephen Jenkinson Kristjan S. Gudmundsson, Sharon D. Boggs, John G. Catalano, Angilique Svolto, Andrew Spaltenstein, Michael Thomson, Pat Wheelan, Stephen Jenkinson Structure 13C NMR 碳譜模擬圖 |
2樓2014-01-03 17:05:54
ai532521
木蟲 (小有名氣)
- 應助: 13 (小學生)
- 金幣: 3044.6
- 散金: 1000
- 紅花: 4
- 帖子: 281
- 在線: 305.7小時
- 蟲號: 1804477
- 注冊: 2012-05-08
- 性別: GG
- 專業(yè): 中藥學
3樓2014-01-03 19:33:38
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 【同濟軟件】軟件（085405）考研求調(diào)劑 +3 | 2026eternal 2026-03-18 | 3/150 |
|
|---|---|---|---|---|
|
[考研] 295求調(diào)劑 +3 | 一志愿京區(qū)211 2026-03-18 | 5/250 |
|
|
|
[考研] 266求調(diào)劑 +5 | 陽陽哇塞 2026-03-14 | 9/450 |
|
|
|
[考研] 298-一志愿中國農(nóng)業(yè)大學-求調(diào)劑 +7 | 手機用戶 2026-03-17 | 7/350 |
|
|
|
[考研] 0703化學調(diào)劑 ，六級已過，有科研經(jīng)歷 +10 | 曦熙兮 2026-03-15 | 10/500 |
|
|
|
[考研] 331求調(diào)劑（0703有機化學 +7 | ZY-05 2026-03-13 | 8/400 |
|
|
|
[考研] 070300化學319求調(diào)劑 +6 | 錦鯉0909 2026-03-17 | 6/300 |
|
|
|
[考研] 304求調(diào)劑 +12 | 小熊joy 2026-03-14 | 13/650 |
|
|
|
[考研] 生物學071000 329分求調(diào)劑 +3 | 我愛生物生物愛?/a> 2026-03-17 | 3/150 |
|
|
|
[考研] 278求調(diào)劑 +5 | 煙火先于春 2026-03-17 | 5/250 |
|
|
|
[考研] 296求調(diào)劑 +5 | 大口吃飯 身體健 2026-03-13 | 5/250 |
|
|
|
[考研] 302求調(diào)劑 +9 | 負心者當誅 2026-03-11 | 9/450 |
|
|
|
[基金申請] 國自科面上基金字體 +6 | iwuli 2026-03-12 | 7/350 |
|
|
|
[考研] 藥學383 求調(diào)劑 +3 | 藥學chy 2026-03-15 | 4/200 |
|
|
|
[考研] 機械專碩325，尋找調(diào)劑院校 +3 | y9999 2026-03-15 | 5/250 |
|
|
|
[考研] 318求調(diào)劑 +3 | Yanyali 2026-03-15 | 3/150 |
|
|
|
[考研] 工科材料085601 279求調(diào)劑 +8 | 困于星晨 2026-03-12 | 10/500 |
|
|
|
[考研] 求調(diào)劑 +3 | 程雨杭 2026-03-12 | 3/150 |
|
|
|
[考研] 290求調(diào)劑 +3 | ADT 2026-03-13 | 3/150 |
|
|
|
[考博] 26讀博 +4 | Rui135246 2026-03-12 | 10/500 |
|