| 查看: 192 | 回复: 1 | ||
[求助]
微谱求助化合物结构
|
19.3,29.4,32.9,93.6,98.5,103.4,105.4,158.4,162.2,163.8,174.9,182.5, |
回复此楼» 猜你喜欢
投稿Elsevier的Neoplasia杂志，到最后选publishing options时页面空白，不能完成投稿
已经有22人回复
-
申请26博士
已经有5人回复
-
职称评审没过，求安慰
已经有22人回复
-
垃圾破二本职称评审标准
已经有15人回复
-
EST投稿状态问题
已经有7人回复
-
毕业后当辅导员了，天天各种学生超烦
已经有4人回复
-
聘U V热熔胶研究人员
已经有10人回复
-
求助文献
已经有3人回复
-
投稿返修后收到这样的回复，还有希望吗
已经有8人回复
-
三无产品还有机会吗
已经有6人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 求助微谱数据，谢谢！
已经有4人回复
- 求助一化合物微谱数据结构
已经有3人回复
- 求助通过微谱查询化合物结构
已经有4人回复
- 求助：各位虫爷，求微谱！八百里加急！！！靠你们了！
已经有19人回复
- 我有1个化合物，我想搞点转化成类似物，怎么做呢
已经有5人回复
- 求助三萜化合物解析！不甚感激
已经有38人回复
- 求化合物的微谱数据结构
已经有5人回复
- [求助]哪位好人学校可以使用微谱数据库，帮我检索几个化合物的母核。谢谢！
已经有4人回复
- 求助 微谱数据库 ＣＮＭＲ数据查未知化合物结构
已经有6人回复
- 求助！求助！请问全国各地哪里可以做化合物的活性筛选啊？
已经有7人回复
- 【求助】请问库伦法测微量水（卡尔费修试剂）为什么不可检测带羰基的化合物？
已经有9人回复
火箭穿屁屁
木虫 (正式写手)
地球球长
- 应助: 197 (高中生)
- 金币: 3684.8
- 红花: 8
- 帖子: 529
- 在线: 194.4小时
- 虫号: 407719
- 注册: 2007-06-20
- 性别: GG
- 专业: 天然药物化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
xiaoxiao270: 金币+2, 3Q 2012-08-24 14:23:49
swaucq: 金币+10, ★★★★★最佳答案 2012-08-24 16:05:05
感谢参与，应助指数 +1
xiaoxiao270: 金币+2, 3Q 2012-08-24 14:23:49
swaucq: 金币+10, ★★★★★最佳答案 2012-08-24 16:05:05
|
查询结果：共查到164个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 2-(trans-1,4-dihydroxy-cyclohexyl)-5,7-dihydroxy-chromone C15H16O6 相似度:69.2% Natural Product Research 2011 25 36-39 Flavonoids from the aerial parts of Macrothelypteris torresiana Wei Fang; Jinlan Ruan; Yaling Cai; Anhua Wei; Daonian Zhou; Wenting Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . noreugenin 相似度:66.6% 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 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 5-hydroxy-7-methoxy-2-isopropylchromone C13H14O4 相似度:66.6% Phytochemistry 1996 43 871-876 Chromones and chromanones from Baeckea frutescens Wing-Yan Tsui, Geoffrey D. Brown Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . cnidimol C C10H8O5 相似度:66.6% Phytochemistry 1992 31 1367-1370 Chromones from Cnidium monnieri Kimiye Baba, Hiromu Kawanishi, Masahiko Taniguchi, Mitsugi Kozawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 5,7-dihydroxy-2-methylchromone 相似度:66.6% Chinese Pharmaceutical Journal 2006 41 255-257 Studies on Chemical Constituents of Berchemia polyphylla var.leioclada(Ⅱ) YANG Juan, PAN Qi, WEI Dong-fa, WANG Ye Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 5-hydroxy-7-methoxy-2-isopropylchromone 相似度:66.6% Natural Product Research and Development 2008 20 827-829 Study on the Chemical Constituents of Baeckea frutescens CHEN Jia-yuan; YA Qi-kang; LU Wen-jie; LIU Bu-ming Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 5,7-dihydroxy-3',5'-dimethoxyflavone C17H14O6 相似度:61.5% Journal of Natural Products 2003 66 1273-1275 Tricin from a Malagasy Connaraceous Plant with Potent Antihistaminic Activity Hidenori Kuwabara,Kyoko Mouri, Hideaki Otsuka,Ryoji Kasai, and Kazuo Yamasaki Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . chrysin 相似度:61.5% Chemical & Pharmaceutical Bulletin 1989 37 3128-3130 Isolation of Flavonoids from Populus nigra as Δ4-3-Ketosteroid (5α) Reductase Inhibitors Yasuo KOMODA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . compound 1~A 相似度:61.5% Journal of Chinese Pharmaceutical Sciences 1997 6 281-681 A new Flavone C-glycoside from Scutellaria baicalensis Yong-Yu Zhang, Yun-Zhen Guo, Hiroyuki Ageta, Yoshihiro Harigaya, Masayuki Onda, Kadsunori Hashimoto , Yukinobu Ikeya, Minoru Okada and MasaoMaruno Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 5-Hydroxy-7-methoxy-2-isopropyl-8-methyl-chromone C14H16O4 相似度:61.5% Phytochemistry 1996 43 871-876 Chromones and chromanones from Baeckea frutescens Wing-Yan Tsui, Geoffrey D. Brown Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . Chrysin C15H10O4 相似度:61.5% Natural Product Sciences 2007 13 190-194 Flavonoids from the Stem-bark of Oroxylum indicum Mohanta, Bikas Chandra; Arima, Shio; Sato, Nariko; Harigaya, Yoshihiro; Dinda, Biswanath Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . siamensone A C13H14O4 相似度:61.5% Canadian Journal of Chemistry 2006 84 1546-1549 Phenolic compounds from Mammea siamensis seeds Surat Laphookhieo, Wisanu Maneerat, and Rattana Kiattansakul Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 白杨素 相似度:61.5% Chinese Traditional and Herbal Drugs 2009 40 196-199 红绒毛羊蹄甲中的黄酮类成分 尚小雅;李帅;王素娟;杨永春;石建功 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . tricin 相似度:61.5% Chinese Traditional and Herbal Drugs 2007 38 665-667 蒲葵籽化学成分研究 陈屏;杨峻山 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 白杨素 相似度:61.5% Chinese Traditional and Herbal Drugs 2005 36 352-353 四妙勇安汤乙醇提取物中化学成分的分离研究 王新为,张建烽,蒋建勤 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . chrysin 相似度:61.5% Chinese Pharmaceutical Journal 2011 46 170-173 Flavonoids from the Seeds of Oroxylum indicum (L.) Vent WEN Jing-bing, ZHANG Qing-wen, YIN Zhi-qi, LI Ya-ping, HAN Xiao-wen, YE Wen-cai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . chrysin 相似度:61.5% Natural Product Research and Development 2007 19 989-990 Flavones in Vaccinium bracteatum Thunb. Leaves WANG Li; YAO Hui-yuan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . sawarachromone C15H14O7 相似度:60% Chemical & Pharmaceutical Bulletin 2001 49(11) 1479-1481 Studies on Constituents from Chamaecyparis pisifera and Antibacterial Activity of Diterpenes Du XIAO,Masanori KUROYANAGI, Tomio ITANI,Hiromichi MATSUURA, Manabu UDAYAMA,Masatoshi MURAKAMI, Kaoru UMEHARA,and Nobuo KAWAHARA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . noreugenin 相似度:58.3% Planta Medica 1995 61 154-157 Heteronuclear NMR Studies of the Chromone Alkaloids and Revision of the Structure of Some Piperidino-Chromone Alkaloids PeterJ. Houghton, IbironkeM. Osibogun. TibebeZ. Woldemariam, and Keith Jones Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . 5,7-dihydroxy-2-methylchromen-4-one 相似度:58.3% Journal of Asian Natural Products Research 2005 7 145-149 Chemical constituents from Cimicifuga foetida PEI CAO, XU-FENG PU, SHU-LIN PENG, XIAO-RONG ZHANG and LI-SHENG DING Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . Luteolin 相似度:58.3% Magnetic Resonance in Chemistry 2007 45 835-845 A predictive tool for assessing 13C NMR chemical shifts of flavonoids (pages 835–845) Darcy C. Burns, David A. Ellis and Raymond E. March Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . apigenin 相似度:58.3% Chinese Traditional and Herbal Drugs 2010 41 1957-1960 唐古特雪莲的化学成分研究 徐彦;吴春蕾;刘圆;张志锋 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . chrysin 相似度:58.3% Journal of China Pharmaceutical University 2000 31 171-173 Chemical Study on Male Inflorescence of Populus Canadensis Moench. WANG Xin; WANG Hong; WANG Qiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . Kampferol C15H10O6 相似度:58.3% Molecules 2012 17 6156-6169 Chemical Constituents of the Ethyl Acetate Extract of Belamcanda chinensis (L.) DC Roots and Their Antitumor Activities Mingchuan Liu, Shengjie Yang, Linhong Jin, Deyu Hu, Zhibing Wu and Song Yang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . 5,7-dihydroxy-4-oxo-4H-chromen-3-yl acetate C11H8O6 相似度:58.3% Bioorganic & Medicinal Chemistry 2010 18 2864-2871 Synthesis of a novel series of diphenolic chromone derivatives as inhibitors of NO production in LPS-activated RAW264.7 macrophages Guo-Biao Liu, Jian-Liang Xu, Mei Geng, Rui Xu, Rong-Rong Hui, Jian-Wei Zhao, Qiang Xu, Hong-Xi Xu, Jian-Xin Li Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . 5,7-dihydroxy-2-methyl-benzopyran-4-one C10H8O4 相似度:58.3% Natural Product Research and Development 2002 14(4) 34-37 STUDY ON THE CHEMICAL CONSTITUENTS OF EUSCAPHIS JAPONECA KANTIZ DONG Mei; HIROTA TIROTA. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . tricin C17H14O7 相似度:57.1% Planta Medica 2005 71 1128-1133 Evaluation of Antiviral Activity of Compounds Isolated from Ranunculus sieboldii and Ranunculus sceleratus Haibo Li,ChangXin Zhou,Yunxue Pan, Xiaozhong Gao,Xiumei Wu,Hua Bai,Linfu Zhou,Zhi Chen,Shuili Zhang,Shuyun Shi, Jiali Luo,Juanhua Xu,Liurong Chen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . compound I C17H14O7 相似度:57.1% Chemistry of Natural Compounds 1989 25 619-620 FLAVONOIDS OF Salsola collina A. I. Syrchina, A. L. Vereshchagin, M. F. Larin,and A. A. Semenov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . 4',5-dihydroxy-7-methoxyflavone 相似度:57.1% China Journal of Chinese Materia Medica 2005 30 1335-1338 Study on chemical constituents from Incarvillea arguta and their accelerating PC-12 cell differentiation YU Zhenwen, ZHU Haiyan, YANG Xiaoshen, SUN Qianyun, HAO Xiaojiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 30 . tricin 相似度:57.1% Acta Pharmaceutica Sinica 2008 Vol 43 281-283 A new phenylpropanoic acid derivatives from the roots of Ficus stenophylla ZHANG Xiao-qi; JIANG Wei-wei; WANG Ying; LI Yao-lan; YE Wen-cai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 31 . 7-O-methylapigenin C16H12O5 相似度:57.1% Heterocycles 2008 76 1607-1615 Synthesis of Oriented Anti-Virus 7-O-Substituted Apigenins Kin-ichi Oyama, Tadao Kondo, and Kumi Yoshida Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 32 . genkwanin 相似度:57.1% Chinese Traditional and Herbal Drugs 2010 41 536-538 芫花化学成分研究 宋丽丽;李绪文;颜佩芳;陆娟;杨瑞杰;金永日 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 33 . tricin 相似度:57.1% Chinese Traditional and Herbal Drugs 2008 39 1783-1785 紫花苜蓿黄酮类化学成分的研究 何春年;高微微;徐文燕;佟建明 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 34 . Tricin 相似度:57.1% Archives of Pharmacal Research 2003 26 535-539 Antioxidant constituents from the stem ofSorghum bicolor Yong Soo Kwon and Chang Min Kim Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 35 . 苜蓿素 C17H14O7 相似度:57.1% Journal of Shenyang Pharmaceutical University 2000 17 292-295 Studies on the Chemical Constituents of Bothriochloa ischaemum(L.) Keng Li Lanfang, Wang Tao, Zhang Wenyan, Zhang Kui, Pei Yuehu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 36 . apigenin 相似度:53.8% China Journal of Chinese Materia Medica 2008 33 1032-1035 Studies on chemical constituents of Saussurea laniceps DAWA Zhuoma, ZHOU Yan, BAI Yang, GESANG Suolang, XIE Ping, DING Lisheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 37 . chrysin 相似度:53.8% China Journal of Chinese Materia Medica 2008 33 1538-1540 Studies OR Chemical Constituents of Oxytropis Satcata YANG Huan, WANG Dong, TONG Li, CAI Baochang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 38 . apigenin 相似度:53.8% China Journal of Chinese Materia Medica 2008 33 1538-1540 Studies OR Chemical Constituents of Oxytropis Satcata YANG Huan, WANG Dong, TONG Li, CAI Baochang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 39 . 5-hydroxy-7-methoxy-2-isopropyl-6-methyl-chromone C14H16O4 相似度:53.8% Phytochemistry 1996 43 871-876 Chromones and chromanones from Baeckea frutescens Wing-Yan Tsui, Geoffrey D. Brown Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 40 . apigenin 相似度:53.8% Chinese Traditional and Herbal Drugs 2010 41 536-538 芫花化学成分研究 宋丽丽;李绪文;颜佩芳;陆娟;杨瑞杰;金永日 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 41 . 芹菜素 相似度:53.8% Chinese Traditional and Herbal Drugs 2010 41 874-877 紫花地丁化学成分研究 陈胡兰;董小萍;张梅;裴瑾;汤沛然;张伊 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 42 . 小麦黄素 相似度:53.8% Chinese Traditional and Herbal Drugs 2009 40 366-368 宽叶大戟中黄酮类化学成分的研究 张雷红;江永南;罗懿斌;叶文才 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 43 . 山柰酚 C15H10O6 相似度:53.8% Chinese Traditional and Herbal Drugs 2009 40 708-710 黑骨藤化学成分的研究 甘秀海;周欣;赵超;龚小见;陈华国; Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 44 . apigenin 相似度:53.8% Chinese Traditional and Herbal Drugs 2008 39 1783-1785 紫花苜蓿黄酮类化学成分的研究 何春年;高微微;徐文燕;佟建明 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 45 . apigenin C15H10O5 相似度:53.8% Chinese Journal of Natural Medicines 2005 3 219-223 Two New Chalcones from the Leaves of Artocarpus heterophyllus YAO Sheng; MIN Zhi-Da Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 46 . apigenin C15H10O5 相似度:53.8% Chinese Journal of Natural Medicines 2006 4 435-439 Chemical Constituents and Hepatoprotective Activity of Plantago depressa var.montata Kitag WU Fei-Hua; LIANG Jing-Yu; CHEN-Rong; WANG Qi-Zhi; LI Wei-Guang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 47 . apigenin 相似度:53.8% Chinese Journal of Natural Medicines 2010 8 257-259 Flavonoids from the Aerial Parts of Inula japonica QIN Jiang-Jiang; ZHU Jia-Xian; ZHU Yan; JIN Hui-Zi; LV Yong-Hai; ZHANG Wei-Dong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 48 . Aapigenin 相似度:53.8% Archives of Pharmacal Research 2003 26 453-457 Antioxidative constituents from Buddleia officinalis Piao Mei Shan, Kim Mi -Ran, Lee Dong Gun, Park Yoonkyung and Hahm Kyung -Soo, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 49 . 山柰酚 相似度:53.8% Chinese Pharmaceutical Journal 2006 41 253-254 Studies on Chemical Constituents of Rheum glabricaule Sam.(Ⅱ) WEI Yu-hui, WU Xin-an, ZHANG Cheng-zhong, LI Chong, SONG Long Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 50 . apigenin C15H10O5 相似度:53.8% Chinese Pharmaceutical Journal 2006 41 741-743 Flavonoids from Aerial Parts of Lonicera chrysantha ZHANG Ti-deng PAN Rui-e BI Zhi-ming LI Hui-jun LI Ping Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 51 . chrysin 相似度:53.8% Chinese Pharmaceutical Journal 2008 43 1538-1540 Studies on Chemical Constituents of Oxytropis falcata(Ⅳ) YANG Huan, WANG Dong, TONG Li, CAI Bao-chang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 52 . apigenin 相似度:53.8% Chinese Pharmaceutical Journal 2008 43 1538-1540 Studies on Chemical Constituents of Oxytropis falcata(Ⅳ) YANG Huan, WANG Dong, TONG Li, CAI Bao-chang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 53 . apigenin 相似度:53.8% Chinese Pharmaceutical Journal 2011 46 177-179 Study on Flavonoids of Macrothelypteris viridifrons WEI An-hua, WU Guang-hua, XIONG Chao-mei, ZHOU Dao-nian, CAI Ya-ling, RUAN Jin-lan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 54 . apigenin 相似度:53.8% Chinese Pharmaceutical Journal 2011 46 330-333 Chemical Constituents of Macrothelypteris oligophlebia and Their Antitumor Activity In vitro and In vivo WU Guang-hua, WEI An-hua, CAI Ya-ling, XIONG Chao-mei, RUAN Jin-lan Structure 13C NMR 碳谱模拟图 |
2楼2012-08-24 13:47:30