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阿悠悠銅蟲 (初入文壇)
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溶劑：氘代吡啶 C譜數(shù)據(jù)：16.8，17.3 , 17.4，17.6，18.7，21.2 , 23.6，23.7 ，24.7,28.5,29.2,30.9,33.3,37.3,38.3,39.2,39.3,39.7,39.9,42.4,47.8,47.9,47.9,53.4,55.8,68.5,83.7,125.4,139.2,179.8 |
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wangkaibo123
榮譽(yù)版主 (職業(yè)作家)
kerry
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專家經(jīng)驗(yàn): +726 - PhEPI: 3
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【答案】應(yīng)助回帖
感謝參與，應(yīng)助指數(shù) +1
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查詢模式：模糊查詢 碳譜數(shù)據(jù)輸入： 按從小到大順序輸入，數(shù)字間用英文半角逗號(hào)(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶劑選項(xiàng)： 匹配容差： (數(shù)字格式，可自行設(shè)定) 相似度： %(相似度>=50%) 查詢結(jié)果：共查到415個(gè)化合物(查詢結(jié)果僅供參考) 1 . 3,5-dimethoxy-4-hydroxyphenol 1-O-β-D-(6'-O-galloyl)glucopyranoside C21O13H24 相似度:77.7% Phytochemistry 1987 26 1147-1152 Phenolic glucoside gallates from quercus mongolica and q. acutissima Kanji Ishimaru,Gen-Ichiro Nonaka,Itsuo Nishioka Structure 13C NMR 碳譜模擬圖 2 . 1-O-galloyl-6-O-(4-hydroxy-3,5-dimethoxy)benzoyl-β-D-glucose C22H24O14 相似度:76.4% Planta Medica 2001 67 370-371 1-O-Galloyl-6-O-(4-hydroxy-3,5-dimethoxy)benzoyl-β-D-glucose, a New Hepatoprotective Constituent from Combretum quadrangulare I Ketut Adnyana, Yasuhiro Tezuka, Suresh Awale,Arjun H. Banskota, Kim Qui Tran, Shigetoshi Kadota Structure 13C NMR 碳譜模擬圖 3 . 3,5-二甲氧基-4-羥基苯酚1-O-β-D-芹糖基-(1→6)-O-β-D-葡萄糖苷 相似度:75% Chinese Traditional and Herbal Drugs 2008 39 1143-1145 毛杭子梢化學(xué)成分的研究 文屏;韓慧英;王乃利;姚新生 Structure 13C NMR 碳譜模擬圖 4 . 3-methoxy-4-hydroxyphenol 1-O-β-D-(6'-O-galloyl)glucopyranoside C20H22O12 相似度:72.2% Phytochemistry 1987 26 1147-1152 Phenolic glucoside gallates from quercus mongolica and q. acutissima Kanji Ishimaru,Gen-Ichiro Nonaka,Itsuo Nishioka Structure 13C NMR 碳譜模擬圖 5 . 4-hydroxy-2-methoxyphenol 1-O-β-(6'-O-galloyl)glucoside C20H22O12 相似度:72.2% Phytochemistry 1989 28 2443-2446 Phenol glucoside gallates from Mallotus japonicus Reiko Saijo,Gen-ichiro Nonaka,Itsuo Nishioka Structure 13C NMR 碳譜模擬圖 6 . 4-hydroxy-2-methoxyphenol-1-O-β-D-(6'-O-galloyl)glucopyranoeide 相似度:72.2% Natural Product Research and Development 2013 25 1056-1059 Chemical Constituents of Bischofia Javanica YANG Da-song, , YANG Yong-ping, YANG Yong-hong, LI Xiao-li Structure 13C NMR 碳譜模擬圖 7 . Symcomoside A C22H26O13 相似度:70.5% Magnetic Resonance in Chemistry 2005 43 486-488 Structure determination of bioactive galloyl derivatives by NMR spectroscopy Viqar Uddin Ahmad, Muhammad Zubair, Muhammad Athar Abbasi, Muhammad Abid Rashid, Nasir Rasool, Shamsun Nahar Khan, M. Iqbal Choudhary and Farzana Kousar Structure 13C NMR 碳譜模擬圖 8 . 1-(3,5-dimethoxy-4-hydroxybenzyl)-6-O-galloyl-1-O-β-D-glucopyranoside C22H26O13 相似度:70.5% Journal of Chinese Pharmaceutical Sciences 2010 19 256-259 Phenolic glucopyranosides from the Chinese mangrove plant Excoecaria agallocha L. Yong-Xin Li; Xia Yu; Shan-Jiang Yu; Ai-Ying Ma; Zhi-Wei Deng; Wen-Han Lin Structure 13C NMR 碳譜模擬圖 9 . 對(duì)羥基-苯乙基-6'-O-沒食子酰-β-葡萄糖苷 C21H24O11 相似度:70.5% Natural Product Research and Development 2012 24 1549-1553 Study on Chemical Constituents from Rhodiola rosea MA Chao-yang; LOU Zai-xiang; LV Wen-ping; WANG Hong-xin Structure 13C NMR 碳譜模擬圖 10 . 4-hydroxy-3-methoxy-phenyl-1-O-(6'-O-galloyl)-β-D-glucopyranoside C20H22O12 相似度:70% Acta Botanica Yunnanica 2009 31(1) 89-92 Phenolic Glucoside Gallates from the Leaves of Cynara scolymus (Compositae) LIU Rong, J IANGMeng-Yuan,ZHOU Zhong-Yu, LIU Ji-Kai Structure 13C NMR 碳譜模擬圖 11 . 6-O-galloyglucose 相似度:68.7% Chemical & Pharmaceutical Bulletin 1984 32 3461-3470 Tannins and Related Compounds. XXIII. Rhubarb (4) : Isolation and Structures of New Classes of Gallotannins YOSHIKI KASHIWADA,GENICHIRO NONAKA and ITSUO NISHIOKA Structure 13C NMR 碳譜模擬圖 12 . methyl 6-O-galloyl-β-D-glucopyranoside 相似度:68.7% Natural Product Sciences 2005 11 119-122 In vitro Free Radical Scavenging and Hepatoprotective Compound from Sanguisorbae Radix An, Ren-Bo; Tian, Yu-Hua; Oh, Hyun-Cheol; Kim, Youn-Chul Structure 13C NMR 碳譜模擬圖 13 . supinanitriloside B C18H23O10N 相似度:68.7% Chemical & Pharmaceutical Bulletin 2009 57 840-845 Supinaionosides A and B: Megastigmane Glucosides and Supinanitrilosides A—F: Hydroxynitrile Glucosides from the Whole Plants of Euphorbia supina RAFINESQUE Wen-Hu Cai, Katsuyoshi Matsunami and Hideaki Otsuka Structure 13C NMR 碳譜模擬圖 |
2樓2014-09-08 10:59:53
wangkaibo123
榮譽(yù)版主 (職業(yè)作家)
kerry
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專家經(jīng)驗(yàn): +726 - PhEPI: 3
- 應(yīng)助: 1928 (講師)
- 貴賓: 0.598
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- 帖子: 3780
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- 蟲號(hào): 2088618
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- 性別: GG
- 專業(yè): 抗腫瘤藥物藥理
- 管轄: 藥學(xué)
【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
阿悠悠: 金幣+10, ★★★很有幫助 2014-09-08 18:54:20
阿悠悠: 金幣+10, ★★★很有幫助 2014-09-08 18:54:20
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剛才錯(cuò)了 查詢模式：模糊查詢 碳譜數(shù)據(jù)輸入： 按從小到大順序輸入，數(shù)字間用英文半角逗號(hào)(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶劑選項(xiàng)： 匹配容差： (數(shù)字格式，可自行設(shè)定) 相似度： %(相似度>=50%) 查詢結(jié)果：共查到341個(gè)化合物(查詢結(jié)果僅供參考) 1 . Corosolic acid 相似度:74.0% Archives of Pharmacal Research 2005 28 1135-1141 Inhibitory effect on TNF-α-induced IL-8 production in the HT29 cell of constituents from the leaf and stem ofWeigela subsessilis Phuong Thien Thuong, WenYi Jin, JongPill Lee, RackSeon Seong and Young-Mi Lee, et al. Structure 13C NMR 碳譜模擬圖 2 . 2α-hydroxyursolic acid C30H48O4 相似度:73.0% Chemical & Pharmaceutical Bulletin 1993 41 2007-2009 Constituents of Prunus zippeliana Leaves and Branches Junichi KITAJIMA and Yasuko TANAKA Structure 13C NMR 碳譜模擬圖 3 . ursolic acid C30H46O3 相似度:66.6% Chemical & Pharmaceutical Bulletin 1993 41 1238-1243 Two New 2-Arylbenzofuran Derivatives from Hypoglycemic Activity-Bearing Fractions of Morus insignis Purusotam BASNET,Shigetoshi KADOTA,Satoshi TERASHIMA,Mineo SHIMIZU and Tsuneo NAMBA Structure 13C NMR 碳譜模擬圖 4 . ursolic acid C30H48O3 相似度:66.6% Chemical & Pharmaceutical Bulletin 1985 33 5355-5357 Studies on Bioactive Substances in Crude Drugs Used for Arthritic Diseases in Traditional Chinese Medicine. III. Isolation and Identification of Anti-inflammatory and Analgesic Principles from the Whole Herb of Pyrola rotundifolia L. TAKUO KOSUGE,MASAMI YOKOTA,KIYOSHI SUGIYAMA,TAKAKI MURE,HIROYO YAMAZAWA and TOSUKE YAMAMOTO Structure 13C NMR 碳譜模擬圖 5 . 2α-Hydroxy ursolic acid 相似度:66.6% Archives of Pharmacal Research 1999 22 213-218 Antioxidant flavonoids and chlorogenic acid from the leaves of Eriobotrya japonica Hyun Ah Jung, Jong Cheol Park, Hae Young Chung, Jong Kim and Jae Sue Choi Structure 13C NMR 碳譜模擬圖 6 . ursolic acid C30H48O3 相似度:65.3% Records of Natural Products 2014 8 312-316 Phytochemicals from the Bark of Garcinia hombroniana and Their Biological Activities Nargis Jamila, Melati Khairuddean, Sadiq Noor Khan , Naeem Khan and Hasnah Osman Structure 13C NMR 碳譜模擬圖 7 . 烏蘇酸 相似度:64% Chinese Traditional and Herbal Drugs 2006 37 989-990 黑翅土白蟻的化學(xué)成分研究 薛德鈞;王秀麗 Structure 13C NMR 碳譜模擬圖 8 . Asiatic acid 相似度:62.9% Archives of Pharmacal Research 2005 28 1135-1141 Inhibitory effect on TNF-α-induced IL-8 production in the HT29 cell of constituents from the leaf and stem ofWeigela subsessilis Phuong Thien Thuong, WenYi Jin, JongPill Lee, RackSeon Seong and Young-Mi Lee, et al. Structure 13C NMR 碳譜模擬圖 9 . ursolic acid 相似度:62.9% Chinese Pharmaceutical Journal 2009 44 1287-1290 Studies on Chemical Constituents from Rhaponticum carthamoides (Willd.) Iljin HUANG Min-fang, LI Ning, NI Hui, JIA Xiao-guang*, LI Xian Structure 13C NMR 碳譜模擬圖 10 . ursolic acid 相似度:62.9% Modern Chinese Medicine 2006 8(6) 18-20 Studies on the Chemical Constituents of Ledum palustre L. Qiu Guihua, Zuo Wenjian, Wang Jinhui, L i Xian Structure 13C NMR 碳譜模擬圖 11 . asiatic acid 相似度:62.9% Chinese Traditional and Herbal Drugs 2013 44 2052-2054 Chemical constituents in fruits of Forsythia suspensa WU Yan-fang, WANG Xin-sheng, YUAN Yong-liang, BAI Su-ping, ZHENG Jian-fang Structure 13C NMR 碳譜模擬圖 12 . ursolic acid 相似度:61.5% Journal of Shenyang Pharmaceutical University 2010 27 113-115 Isolation and identification of chemical constituents from stems and leaves of Quercus variabilis Blume XIN Yan, LI Qian, JIA Ling-yun, YUAN Jiu-zhi, SUN Qi-shi Structure 13C NMR 碳譜模擬圖 13 . ursolic acid 相似度:59.2% Journal of Shenyang Pharmaceutical University 2012 29 22-25 Isolation and identification of chemical constituents from whole plant of Polygonum hydropiper L. HUANG Jian; HOU Peng-yi; WU Li-jun; GAO Hui-yuan Structure 13C NMR 碳譜模擬圖 14 . methyl 16β,17-dihydroxyaphidicolan-18-oate C21H34O4 相似度:59.0% Phytochemistry 1998 47 423-424 16β,17-dihydroxyaphidicolan-18-oic acid, a minor diterpenoid metabolite of Cephalosporium aphidicola James R. Hanson, Almaz Truneh Structure 13C NMR 碳譜模擬圖 15 . maristeminol C20H34O3 相似度:59.0% Journal of Natural Products 1992 Vol 55 48 New Stemodane Diterpenes from Stemodia maritima Charles D. Hufford, Babajide O. Oguntimein, Ilias Muhammad Structure 13C NMR 碳譜模擬圖 16 . daphnezomine M 相似度:59.0% Natural Product Research and Development 2010 22 1024-1027 Alkaloids from Daphniphyllum calycinum Benth. ZHU Wen-liang; LUO Du-qiang; LIU Zhao-yang Structure 13C NMR 碳譜模擬圖 17 . compound 4 C20H30O4 相似度:59.0% Phytochemistry 2013 95 268-276 Biotransformation of dihydroisosteviol and the effects of transformed products on steroidogenic gene expressions Shwu-Fen Chang, Li-Ming Yang, Tsurng-Juhn Huang, Chin-Yang Chen, Shiow-Yunn Sheu, Pan-Chun Liu, Shwu-Jiuan Lin Structure 13C NMR 碳譜模擬圖 |
3樓2014-09-08 11:06:00
阿悠悠
銅蟲 (初入文壇)
- 應(yīng)助: 0 (幼兒園)
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4樓2014-09-08 11:06:44
阿悠悠
銅蟲 (初入文壇)
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5樓2014-09-08 11:12:05
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[考研] 總分322求生物學(xué)/生化與分子/生物信息學(xué)相關(guān)調(diào)劑 +5 | 星沉uu 2026-03-26 | 6/300 |
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[考研] 機(jī)械學(xué)碩310分，數(shù)一英一，一志愿211本科雙非找調(diào)劑信息 +3 | @357 2026-03-25 | 3/150 |
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[考研] 289求調(diào)劑 +17 | 碩星赴 2026-03-23 | 17/850 |
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[考研] 26考研-291分-廈門大學(xué)（085601）-柔性電子學(xué)院材料工程專業(yè)求調(diào)劑 +3 | min3 2026-03-24 | 4/200 |
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[考研] 求b區(qū)院校調(diào)劑 +4 | 周56 2026-03-24 | 5/250 |
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