 |
 |
 |
 |
 |
 |
||
 |
 |
 |
 |
 |
| 4 | 1/1 | 返回列表 |
| 查看: 1240 | 回復(fù): 3 | ||
rootulysses新蟲 (小有名氣)
|
[求助]
微譜求助，謝謝
|
|
碳譜： 57.86,63.42,64.43,72.17,76.57,78.67,79.21,106.26,130.87,132.12,136.09,136.70,155.19 溶劑 CD3OD |
回復(fù)此樓» 猜你喜歡
265求調(diào)劑
已經(jīng)有4人回復(fù)
-
085700資源與環(huán)境308求調(diào)劑
已經(jīng)有6人回復(fù)
-
一志愿吉林大學(xué)材料學(xué)碩321求調(diào)劑
已經(jīng)有12人回復(fù)
-
286分人工智能專業(yè)請求調(diào)劑愿意跨考！
已經(jīng)有3人回復(fù)
-
329求調(diào)劑
已經(jīng)有5人回復(fù)
-
申請回稿延期一個月，編輯同意了。但系統(tǒng)上的時間沒變，給編輯又寫郵件了，沒回復(fù)
已經(jīng)有4人回復(fù)
-
材料學(xué)碩318求調(diào)劑
已經(jīng)有5人回復(fù)
-
一志愿中國海洋大學(xué)，生物學(xué)，301分，求調(diào)劑
已經(jīng)有6人回復(fù)
-
081700化工學(xué)碩調(diào)劑
已經(jīng)有3人回復(fù)
-
一志愿蘇州大學(xué)材料求調(diào)劑，總分315（英一）
已經(jīng)有3人回復(fù)
» 本主題相關(guān)價值貼推薦，對您同樣有幫助:
- 求助兩個化合物的微譜數(shù)據(jù)查詢
已經(jīng)有3人回復(fù)
- 求助微譜數(shù)據(jù)，謝謝
已經(jīng)有7人回復(fù)
- 求助微譜數(shù)據(jù)查詢
已經(jīng)有8人回復(fù)
- 求助微譜數(shù)據(jù)，謝謝
已經(jīng)有3人回復(fù)
- 求助微譜數(shù)據(jù)，謝謝
已經(jīng)有3人回復(fù)
- 求助微譜數(shù)據(jù)，謝謝
已經(jīng)有3人回復(fù)
- 求助微譜數(shù)據(jù)，謝謝
已經(jīng)有3人回復(fù)
- 求助微譜數(shù)據(jù)，謝謝
已經(jīng)有3人回復(fù)
- 求助微譜數(shù)據(jù)，謝謝
已經(jīng)有7人回復(fù)
- 求助微譜數(shù)據(jù)，謝謝
已經(jīng)有3人回復(fù)
- 求助微譜數(shù)據(jù)，謝謝！
已經(jīng)有4人回復(fù)
- 求助微譜數(shù)據(jù)，謝謝
已經(jīng)有3人回復(fù)
- 求助微譜數(shù)據(jù)，謝謝
已經(jīng)有4人回復(fù)
- 求助微譜數(shù)據(jù)，謝謝
已經(jīng)有5人回復(fù)
- 求助通過微譜查詢化合物結(jié)構(gòu)
已經(jīng)有4人回復(fù)
- [求助]哪位好人學(xué)�？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(fù)
zxhuizhang
木蟲 (正式寫手)
- 應(yīng)助: 29 (小學(xué)生)
- 金幣: 3298.8
- 散金: 210
- 紅花: 5
- 帖子: 556
- 在線: 291.2小時
- 蟲號: 1767911
- 注冊: 2012-04-20
- 專業(yè): 藥物設(shè)計與藥物信息
2樓2013-05-09 20:27:15
rootulysses
新蟲 (小有名氣)
- 應(yīng)助: 7 (幼兒園)
- 金幣: 835.2
- 紅花: 2
- 帖子: 155
- 在線: 61.3小時
- 蟲號: 1078745
- 注冊: 2010-08-20
- 專業(yè): 藥物分析
3樓2013-05-10 08:04:53
ivyasspring
金蟲 (小有名氣)
- 應(yīng)助: 46 (小學(xué)生)
- 金幣: 1023.6
- 紅花: 5
- 帖子: 152
- 在線: 39.8小時
- 蟲號: 1764251
- 注冊: 2012-04-18
- 性別: MM
- 專業(yè): 天然藥物化學(xué)
【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
rootulysses: 金幣+15, ★★★★★最佳答案, 遲到的金幣，謝謝 2013-09-06 08:06:42
rootulysses: 金幣+15, ★★★★★最佳答案, 遲到的金幣，謝謝 2013-09-06 08:06:42
|
1 . syringin 相似度:92.8% China Journal of Chinese Materia Medica 2009 34 2063-2066 Chemical constituents from leaves of A lbizia chinensis LIU Rui, YU Shishan, PEI Yuehu Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 2 . syringin 相似度:92.8% China Journal of Chinese Materia Medica 2007 32 1132-1134 Studies on Chemical Constituents of Lonicera syringantha Maxim QIAN Zhengming, LI Huijun, QI Fangfan, HE Qinghui, LI Ping Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 3 . syringin 相似度:92.8% China Journal of Chinese Materia Medica 2006 31 1869-1872 Studies on chemical constituents of Acroptilon repens ZHAO Dongbao, ZHANG Wei, Li Mingjing, LIU Xiuhua Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 4 . eleutheroside B C17H24O9 相似度:92.8% Chinese Traditional and Herbal Drugs 2004 35 250-252 Chemical constituents of Acanthopanax gracilistylus LIU Xiang-qian; YOOK Chang-soo; CHANG Seung-yeup Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 5 . compound 2 相似度:92.8% Archives of Pharmacal Research 1992 15 289-291 Isolation of triterpenoid and phenylpropanoid from Codonopsis ussuriensis Ihn Rhan Lee and Jeong Hyun Ko Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 6 . Syringin 相似度:92.8% Archives of Pharmacal Research 2003 26 1014-1017 Two new phenylpropanoid glycosides from the stem bark of Acanthopanax trifoliatus Phan Van Kiem, Chau Van Minn, Nguyen Tien Dat, Xing Fu Cai and Jung Joon Lee, et al. Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 7 . Syringin 相似度:92.8% Archives of Pharmacal Research 2007 30 1067-1074 Lignan and terpene constituents from the aerial parts of saussurea pulchella Sang Un Choi, Min Cheol Yang, Kyu Ha Lee, Ki Hyun Kim and Kang Ro Lee Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 8 . Syringin 相似度:92.8% Archives of Pharmacal Research 2010 33 531-538 Syringin from stem bark of Fraxinus rhynchophylla protects Aβ(25–35)-induced toxicity in neuronal cells Eun-Ju Yang, Sang-In Kim, Hyun-Yeong Ku, Dong-Seok Lee and Jong-Won Lee, et al. Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 9 . trans-syringin C17H24O9 相似度:92.8% Natural Product Research and Development 2008 20 278-279 Chemical constituents from Tinospora sinensis REN Yan-li;TANG Qian-rui; ZHANG Zhen; CHEN Li; HE Hong-ping; HAO Xiao-jiang Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 10 . 丁香苷 C17H24O9 相似度:92.8% Natural Product Research and Development 2012 24 1161-1164 Chemical Constituents of the Plant Micromelum falcatum(Lour.) Tan. HUANG Yong-zhong; ZHANG Si; HUANG Sheng; LUO Xiong-ming; WANG Jian-hua Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 11 . syringin C17H24O9 相似度:92.3% Journal of Shenyang Pharmaceutical University 2012 29 331-336 Isolation and identification of chemical constituents from whole plant of Siphonostegia chinensis Benth. LI Chun-mei; WU Chun-hua; WANG Tao; LIU Er-wei; CHEN Qiu; ZHANG Yi Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 12 . 3 - (4 β-D-glucopyranosyloxy-3,5-dimethoxy)-phenyl-2E-propenol 相似度:85.7% Phytochemistry 1998 49 1299-1304 Antialgal compounds from zantedeschia aethiopica Marina Della Grecα, Maria Ferrarα, Antonio Fiorentino, Pietro Monaco, Lucio Previtera Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 13 . syringin C17H24O9 相似度:85.7% Natural Product Sciences 2002 8 23-25 Studies on the Constituents of the Stem Barks of Acanthopanax gracilistylus W. W. Smith Liu, Xiang Qian; Chang, Seung-Yeup; Park, Sang-Yong; Nohara, Toshihiro; Yook, Chang-Soo Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 14 . Syringin 相似度:85.7% Korean Journal of Pharmacognosy 2007 38(4) 387-393 Isolation of Melanin Biosynthesis Inhibitory Compounds from the Phellodendri Cortex Lee, Jong-Gu; Choi, Ji-Young; Oh, Joon-Seok; Jung, Hee-Wook; Choi, Eun-Hyang; Lee, Hee-Sang; Kim, Jeong-Ah; Chang, Tae-Soo; Son, Jong-Keun; Lee, Seung-Ho Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 15 . syringin 相似度:85.7% Chinese Traditional and Herbal Drugs 2003 34 880-881 寬苞十大功勞莖中非生物堿的研究 紀(jì)秀紅,田景民,斐茂偉,閻玉凝,李家實 Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 16 . syringin C17H24O9 相似度:85.7% Chinese Journal of Natural Medicines 2004 2 62-64 Study on the Chemical Constituents of Saussurea Lappa LI Shuo; HU Li Hong; LOU Feng Chang Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 17 . Syringin C17H24O9 相似度:85.7% Chinese Journal of Natural Medicines 2008 6 411-414 Chemical Constituents from Daphne koreana Nakai HU Xiao-Jia,JIN Hui-Zi,SU Juan,ZHANG Wei,XU Wen-Zheng,YAN Shi-Kai,LIU Run-Hui,LÜ Hui-Zi,ZHANG Wei-Dong Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 18 . 3-(4-hydroxy-3,5-dimethoxy)-phenyl-2E-proprnyl-1β-D-glucopyranoside C17H24O9 相似度:85.7% Archives of Pharmacal Research 2012 35 1739-1747 Phenylpropanoids and Lignanoids from Euonymus acanthocarpus Jia Xian Zhu, Jie Ren, Jiang Jiang Qin, Xiang Rong Cheng, Qi Zeng, Fei Zhang, Shi Kai Yan, Hui Zi Jin,and Wei Dong Zhang, Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 19 . syringin 相似度:84.6% Acta Pharmaceutica Sinica 2008 Vol 43 1036-1039 A new 8-O-4' neolignan from Glehnia littoralis WANG Li-li; KONG Wei-xue; YUAN Zhong Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 20 . Syringin 相似度:81.2% Natural Product Sciences 2008 14 196-201 Anti-complement Activity of Phenolic Compounds from the Stem Bark of Magnolia obovata Min, Byung-Sun Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 21 . isoconferinoside 相似度:81.2% Phytochemistry 1993 33 1215-1219 Lignan and phenylpropanoid glycosides from Osmanthus asiaticus Masataka Sugiyama, Eiko Nagayama, Masao Kikuchi Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 22 . syringin 相似度:81.2% Chinese Pharmaceutical Journal 2005 40 653-656 Study on the chemical constituents of Linaria vulgaris HUA Hui-ming, LI Xian, XING Su-e, PEI Yue-hu Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 23 . syringin C17H24O9 相似度:81.2% Chinese Journal of Natural Medicines 2012 10 366-369 Chemical constituents from the aerial parts of Codonopsis nervosa Er-Bu AGA, Hui-Jun LI, Jun CHEN, Ping LI Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 24 . syringin 相似度:81.2% Natural Medicines 1997 51 482-485 Constituents of Bark of Fraxinus americana NISHIBE SANSEI,SARDARI SOROUSH, et al. Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 25 . di-O-methylcrenatin 相似度:76.9% Natural Product Research and Development 2004 16 496-499 GLYCOSIDES FROM THE STEMS OF PHOTINIA PARVIFOLIA ZHANG Dong-ming; LI Yuan; YU Shi-shan Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 26 . 3,5-dimethoxy-4-hydroxybenzyl alcohol 4-O-β-D-glucopyranoside C15H22O9 相似度:76.9% Journal of Shenyang Pharmaceutical University 2012 29 331-336 Isolation and identification of chemical constituents from whole plant of Siphonostegia chinensis Benth. LI Chun-mei; WU Chun-hua; WANG Tao; LIU Er-wei; CHEN Qiu; ZHANG Yi Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 27 . syringin 相似度:76.4% Acta Pharmaceutica Sinica 2006 Vol 41 738-741 Water-soluble phenolic glycosides from the whole plant of Bulbophyllum odoratissimum LIU Dai-lin; PANG Fa-gen; ZHANG Xue; GAO Hao; WANG Nai-li; YAO Xin-sheng Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 28 . syringin C17H24O9 相似度:75% Chinese Traditional and Herbal Drugs 2012 43 1462-1470 Studies on chemical constituents from Aidi Injection ZHANG Miao-miao; LIU Yan-li; CHEN Zhong; LI Xiao-ran; XU Qiong-ming; YANG Shi-lin Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 29 . 2,6-dimethoxy-4-(2-hydroxyethyl)phenol 1-O-β-D-glucopyranoside C16H24O9 相似度:69.2% Journal of Natural Products 2001 64 870-873 Novel Sesquiterpenoids from the Roots of Phyllanthus emblica Ying-Jun Zhang,Takashi Tanaka,Yoko Iwamoto,Chong-Ren Yang, and Isao Kouno Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 30 . cis-syringin 相似度:69.2% Phytochemistry 1997 45 51-57 Phenols from Fagus sylvatica and their role in defence against Cryptococcus fagisuga Anke Dübeler, Gisela Voltmer, Vincenz Gora, Jörg Lunderstädt, Axel Zeeck Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 31 . Z-syringin C17H24O9 相似度:69.2% Phytochemistry 1988 27 2119-2121 Exclusive accumulation of Z-isomers of monolignols and their glucosides in bark of Fagus grandifolia Norman G. Lewis,Ma.Estela J. Inciong,Hideo Ohashi,G.H.Neil Towers,Etsuo Yamamoto Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 32 . 2,6-dimethoxy-4-hydroxyphenol-1-O-β-D-glucopyranoside 相似度:69.2% Chinese Traditional and Herbal Drugs 2012 43 1699-1703 Studies on chemical constituents from roots of Pterospermum heterophyllum WANG Meng-meng; LI Shuai; LUO Guang-ming; CUI Bao-song; QIAO Yong-qi; LIU Jia-bao Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 33 . 3,5-dimethoxyl-4-hydroxybenzyl alcohol 4-O-β-D-glucoside C14H20O8. 相似度:69.2% Journal of Medicinal Plants Research 2012 6 4501-4504 Isolation and chemotaxonomic significance of megastigmane-type sesquiterpenoids from Sarcandra glabra Haifeng Wu, Xiaoru Hu, Xiaopo Zhang, Shilin Chen, Junshan Yang and Xudong Xu Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 34 . acantrifoside E 相似度:68.7% Archives of Pharmacal Research 2003 26 1014-1017 Two new phenylpropanoid glycosides from the stem bark of Acanthopanax trifoliatus Phan Van Kiem, Chau Van Minn, Nguyen Tien Dat, Xing Fu Cai and Jung Joon Lee, et al. Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 35 . syringinoside C23H34O14 相似度:64.7% Chemical & Pharmaceutical Bulletin 1991 39 2440-2442 Phenolic Glycosides from Roots of Adenophora tetraphylla Collected in Heilongjiang, China Hai-Xue KUANG,Chun-Jie SHAO,Ryoji KASAI,Kazuhiro OHTANI,Zhen-Kun TIAN,Jing-Da XU and Osamu TANAKA Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 36 . syringin 相似度:64.7% Journal of Shenyang Pharmaceutical University 2002 19 183-185 Glycosides from Glehnia littoralis YUAN Zhong, ZHOU Bi-ye, ZHANG Zi-cheng, KADOTA Shigetoshi, LI Xian Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 37 . 3',5'-dimethoxy-4-O-β-D-glucopyranosyl-cinnamic acid 相似度:64.2% China Journal of Chinese Materia Medica 2008 33 1021-1023 Water-soluble constituents from roots of Capparis tenera SU Dongmin, TANG Wenzhao, YU Shishan, LIU Yunbao, QU Jing, YU Dequan Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 38 . cis-syringin 相似度:64.2% China Journal of Chinese Materia Medica 2006 31 45-47 Studies on chemical constituents from roots of Polygala tricornis LI Jun, JIANG Yong, TU Pengfei Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 39 . (E)-sinapate 4-O-β-glucopyranoside 相似度:64.2% Phytochemistry 2010 71 1076-1084 Profiling of phenylpropanoids in transgenic low-sinapine oilseed rape (Brassica napus) Karina Wolfram, Jürgen Schmidt, Victor Wray, Carsten Milkowski, Willibald Schliemann, Dieter Strack Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 40 . 4-(β-D-Glucopyranosyloxy)-3,5-dimethoxyphenylpropanone C17H24O9 相似度:64.2% Bioscience, Biotechnology, and Biochemistry 2003 67 376-379 New Phenolic Compounds from Kokuto, Non-centrifuged Cane Sugar Kensaku TAKARA, Daigo MATSUI, Koji WADA, Toshio ICHIBA, Isao CHINEN and Yoko NAKASONE Structure 13C NMR 碳譜模擬圖 |
4樓2013-05-16 18:28:18
相關(guān)版塊跳轉(zhuǎn)
我要訂閱樓主 rootulysses 的主題更新
| 4 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 一志愿蘇州大學(xué)材料求調(diào)劑，總分315（英一） +3 | sbdksD 2026-03-19 | 3/150 |
|
|---|---|---|---|---|
|
|
[考研] 一志愿武漢理工材料工程專碩調(diào)劑 +5 | Doleres 2026-03-19 | 5/250 |
|
|
[考研] 321求調(diào)劑 +8 | 何潤采123 2026-03-18 | 10/500 |
|
|
|
[考研] 085600材料與化工調(diào)劑 324分 +10 | llllkkkhh 2026-03-18 | 12/600 |
|
|
|
[考研] 324分 085600材料化工求調(diào)劑 +3 | llllkkkhh 2026-03-18 | 3/150 |
|
|
|
[考研] 化學(xué)求調(diào)劑 +3 | 臨澤境llllll 2026-03-17 | 4/200 |
|
|
|
[考研] 328求調(diào)劑，英語六級551，有科研經(jīng)歷 +4 | 生物工程調(diào)劑 2026-03-16 | 12/600 |
|
|
|
[考研] 332求調(diào)劑 +3 | ydfyh 2026-03-17 | 3/150 |
|
|
|
[考研] 材料專碩英一數(shù)二306 +5 | z1z2z3879 2026-03-18 | 5/250 |
|
|
|
[考研] 344求調(diào)劑 +6 | knight344 2026-03-16 | 7/350 |
|
|
|
[考研] 0703化學(xué)調(diào)劑 +3 | 妮妮ninicgb 2026-03-17 | 3/150 |
|
|
|
[考研] 085601求調(diào)劑 +4 | Du.11 2026-03-16 | 4/200 |
|
|
|
[考研] 290求調(diào)劑 +3 | p asserby. 2026-03-15 | 4/200 |
|
|
|
[考研] 材料工程專碩274一志愿211求調(diào)劑 +6 | 薛云鵬 2026-03-15 | 6/300 |
|
|
|
[考研]
 11408 一志愿西電，277分求調(diào)劑
+3
|
zhouzhen654 2026-03-16 | 3/150 |
|
|
|
[考研] 0854控制工程 359求調(diào)劑 可跨專業(yè) +3 | 626776879 2026-03-14 | 9/450 |
|
|
|
[基金申請]
今年的國基金是打分制嗎？
 50+3
|
zhanghaozhu 2026-03-14 | 3/150 |
|
|
|
[考研] 070300化學(xué)學(xué)碩求調(diào)劑 +6 | 太想進步了0608 2026-03-16 | 6/300 |
|
|
|
[考研] 中科院材料273求調(diào)劑 +4 | yzydy 2026-03-15 | 4/200 |
|
|
|
[考研] 288求調(diào)劑 +4 | 奇點0314 2026-03-14 | 4/200 |
|