| 查看: 253 | 回复: 1 | ||
ai532521木虫 (小有名气)
|
[求助]
微谱求助,谢谢已有1人参与
|
|
溶剂:DMSO 化学位移:17.71,18.15,67.92,70.06,70.31,70.46,70.56,70.83,71.36,71.73,71.87,72.60,98.42,101.88,115.56,115.73,130.48,130.82,134.74,161.92 |
» 猜你喜欢
职称评审没过,求安慰
已经有22人回复
申请26博士
已经有4人回复
垃圾破二本职称评审标准
已经有15人回复
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20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:
微谱求助,谢谢
已经有3人回复
求助微谱,谢谢
已经有3人回复
微谱求助 谢谢
已经有3人回复
求助微谱,谢谢
已经有3人回复
微谱求助,谢谢
已经有3人回复
微谱求助,谢谢
已经有4人回复
微谱求助 谢谢
已经有3人回复
微谱求助,谢谢
已经有3人回复
微谱求助 谢谢。。。
已经有4人回复
求助微谱数据 YC-8
已经有7人回复
微谱求助,谢谢
已经有3人回复
微谱求助,谢谢
已经有5人回复
求助两个化合物的微谱数据查询
已经有3人回复
求助微谱数据,谢谢
已经有5人回复
求助微谱数据查询
已经有8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]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
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
ai532521: 金币+15, ★★★很有帮助, 谢谢 2014-01-08 20:05:34
感谢参与,应助指数 +1
ai532521: 金币+15, ★★★很有帮助, 谢谢 2014-01-08 20:05:34
|
碳谱数据输入: 按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如: 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶剂选项: 匹配容差: (数字格式,可自行设定) 相似度: %(相似度>=50%) 查询结果:共查到320个化合物(查询结果仅供参考) 1 . carthamoside B8 C20H28O12 相似度:70% Helvetica Chimica Acta 2008 Vol. 91 1277 Five New Aromatic Glycosides from Carthamus tinctorius Yu-Zhi Zhou, Huan Chen, Li Qiao, Xuan Lu, Hui-MingHua , and Yue-Hu Pei Structure 13C NMR 碳谱模拟图 2 . Kaempferol-3,7-di-O-α-L-rhamnopyranoside 相似度:66.6% Chemistry of Natural Compounds 2009 45 483-486 A NEW KAEMPFEROL TRIOSIDE FROM Farsetia aegyptia M. M. Marzouk, S. A. Kawashty, N. A. M. Saleh, and Abdel Salam M. Al-Nowaihi Structure 13C NMR 碳谱模拟图 3 . kaempferol 3,7-di-O-α-L-rhamnopyranoside 相似度:64% Chemical & Pharmaceutical Bulletin 2006 54(10) 1425-1428 Cucurbitane Glycosides from Unripe Fruits of Lo Han Kuo (Siraitia grosvenori) Dianpeng LI,Tsuyoshi IKEDA,Nanae MATSUOKA,Toshihiro NOHARA,Hourui ZHANG,Tatsunori SAKAMOTO,and Gen-Ichiro NONAKAd Structure 13C NMR 碳谱模拟图 4 . Kaempferol-3,7-O-α-di-rhamnopyranoside 相似度:64% Biochemical Systematics and Ecology 2002 30 73-74 Flavonoids from Dorycnium rectum Angel Moreno, C. Martín-Cordero, F. Iglesias-Guerra, M. Victoria Toro Structure 13C NMR 碳谱模拟图 5 . 7-O-α-L-rhamnopyranoside-kaempferol-3-O-α-L-rhamnopyranoside 相似度:64% Natural Product Research 2003 17 381-387 Anti-oxidative activity of glycosides from Ligustrum sinense Ming-An Ouyang; Zhen-Dan He; Cui-Ling Wu Structure 13C NMR 碳谱模拟图 6 . 山柰素-3,7-二氧-α-L-双鼠李糖苷 相似度:64% 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 7 . kaempferitrin 相似度:64% Chinese Traditional and Herbal Drugs 2008 39 810-814 New natural saponins from fruits of Momordica grosvenori YANG Xiu-wei; ZHANG Jian-ye; QIAN Zhong-ming Structure 13C NMR 碳谱模拟图 8 . kaempferol-3,7-O-α-L-dirhamnoside C27H30O14 相似度:64% Chinese Traditional and Herbal Drugs 2007 38 25-27 冬凌草化学成分的研究 刘净;谢韬;魏秀丽;杨春华;梁敬钰 Structure 13C NMR 碳谱模拟图 9 . 山奈苷 相似度:64% Chinese Traditional and Herbal Drugs 2003 34 196-198 Studies on lignans and flavonoid glycosides of Ligustrum sinense OUYANG Ming-An Structure 13C NMR 碳谱模拟图 10 . kaempferitrin 相似度:64% Chinese Traditional and Herbal Drugs 1995 26 339-341+391 Studies on the Chemical Constituents of Indian Mockstrawberry(Duchesnea indica) Peng Jiangnan; Lu Yunru and Chen Dechang(Department of Materia Madica; Beijing college of Traditional Chinese; Beijing); Structure 13C NMR 碳谱模拟图 11 . kaempferol-3-O-α-L-rhamnopyranose-7-O-α-L-rhamnopyranoside 相似度:64% Chinese Journal of Medicinal Chemistry 2008 18 291-293 Chemical constituents from the root of Lygodium japonicum(Thunb.) Sw. ZHU Lin-xia, ZHANG Guo-gang, WANG Sheng-chao, ZUO Tian-tian Structure 13C NMR 碳谱模拟图 12 . Kaempferol-3,7-dirhamnoside 相似度:64% Phytotherapy Research 1997 11 564-567 Isolation of hypotensive flavonoids from Chenopodium species growing in Egypt Ahmed A. Gohara and M. M. A. Elmazar Structure 13C NMR 碳谱模拟图 13 . 3,7-di-O-α-L-ramnopiranosilkanferol 相似度:64% Química Nova 2003 26 466-469 Flavonoids glycosides from leaves and flowers of Bauhinia forficata (Leguminosae) Pizzolatti, Moacir Geraldo; Cunha Jr., Anildo; Szpoganicz, Bruno; Sousa, Eliandra de; Braz-Filho, Raimundo; Schripsema, Jan Structure 13C NMR 碳谱模拟图 14 . kaempferol-3,7-O-α-dirhamnopyranoside 相似度:64% Chemistry of Natural Compounds 2013 49 428-431 Flavonoid constituents of Euonymus fortunei Xi-Lin Ouyang, Liu-Xin Wei, Xian-Ming Fang, Heng-Shan Wang, Ying-Ming Pan Structure 13C NMR 碳谱模拟图 15 . kaempferitrin 相似度:64% Journal of the Brazilian Chemical Society 2009 20 1041-1045 Kaempferitrin from Uncaria guianensis (Rubiaceae) and its Potential as a Chemical Marker for the Species Ligia M. M. Valente, Carlos H. B. Bizarri, Sally Liechocki, Rodolfo S. Barboza, Djavan da Paix?N,M. Beatriz S. Almeida, Paulo J. C. Benevides, Alvicler Magalh攀猀 and Antonio C. Siani Structure 13C NMR 碳谱模拟图 16 . Kaempferitrin 相似度:64% Journal of Medicinal Plants Research 2010 4 802-808 Alcohol extract of Pterogyne nitens leaves fails to reduce severity of streptozotocin-induced diabetes in rats Aline de Souza, Regina C. Vendramini, Iguatemy L. Brunetti, Luis O. Regasini, Dulce H. Siqueira Silva, Vanderlan Silva Bolzani and Maria T. Pepato Structure 13C NMR 碳谱模拟图 17 . 山柰苷 相似度:64% Chinese Traditional and Herbal Drugs 2011 42 1498-1501 Chemical constituents from Viola diamantiaca CUI, Ying Structure 13C NMR 碳谱模拟图 18 . kaempferol-3-O-α-L-rhamnoside 相似度:61.9% Acta Botanica Yunnanica 2001 23(3) 394-396 Flavonoids from Cinnamomum zeylanicum MEI Wen-Li, QI Shu-Hua, WU Gao-Fen, CHEN Chang-Xiang Structure 13C NMR 碳谱模拟图 19 . kaempferol-3-O-rhamnoside 相似度:61.9% Chemical & Pharmaceutical Bulletin 1988 36 1180-1184 Chemical Studies on the COnstituents of Hyphear Tanakae HOSOKAWA from Different Host Trees TAKEHIKO FUKUNAGA,KOICHI NISHIYA,IKUKO KAJIKAWA,YOSHIKUNI WATANABE,NOBUO SUZUKI,KOICHI TAKEYA and HIDEJI ITOKAWA Structure 13C NMR 碳谱模拟图 20 . Kaempferol 3-O-α-L-rhamnopyranoside 相似度:61.9% Journal of Asian Natural Products Research 2005 7 13-18 PTP1B inhibitors from Ardisia japonica YAN-FANG LI, LI-HONG HU, FENG-CHANG LOU, JIA LI and QIANG SHEN Structure 13C NMR 碳谱模拟图 |
2楼2014-01-08 19:08:43













回复此楼