| 查看: 225 | 回复: 1 | |||
[求助]
求助微谱
|
|
溶剂为氘代甲醇，C谱数据从小到大如下，多谢了 12.64,18.68,30.22,36.51,36.66,65.00,69.03,70.75,71.28,74.48,113.75,115.50,125.68,129.80,145.42,159.95,166.93,173.65 |
回复此楼» 猜你喜欢
有院领导为了换新车，用横向课题经费买了俩车
已经有9人回复
-
酰胺脱乙酰基
已经有13人回复
-
博士延得我，科研能力直往上蹿
已经有8人回复
-
同年申请2项不同项目，第1个项目里不写第2个项目的信息，可以吗
已经有4人回复
-
有时候真觉得大城市人没有县城人甚至个体户幸福
已经有10人回复
-
天津大学招2026.09的博士生，欢迎大家推荐交流（博导是本人）
已经有5人回复
-
CSC & MSCA 博洛尼亚大学能源材料课题组博士/博士后招生｜MSCA经费充足、排名优
已经有6人回复
-
面上项目申报
已经有3人回复
-
遇见不省心的家人很难过
已经有22人回复
lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
- 应助: 3913 (副教授)
- 金币: 48805.6
- 散金: 890
- 红花: 208
- 帖子: 4735
- 在线: 635.4小时
- 虫号: 1141109
- 注册: 2010-11-07
- 性别: MM
- 专业: 中药药效物质
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
longfengwudi: 金币+10, ★★★★★最佳答案, 多谢啦！ 2013-11-19 19:07:52
感谢参与，应助指数 +1
longfengwudi: 金币+10, ★★★★★最佳答案, 多谢啦！ 2013-11-19 19:07:52
|
查询结果：共查到101个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 5-O-p-coumaroylquinic acid butyl ester C20H26O8 相似度:100% Natural Medicines 2001 55 255-257 New Quinic Acid Derivatives from the Fruits of Chaenomeles sinensis (Chinese Quince) Osawa Kenji,Arakawa Tsutomu,Shimura Susumu, Takeya Koichi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 5-O-coumaroylquinic acid methyl ester C17H18O8 相似度:77.7% Food Chemistry 2012 135 1929-1937 Antioxidant and α-glucosidase inhibitory phenolics isolated from highbush blueberry flowers Chunpeng Wan, Tao Yuan, Amanda L. Cirello, Navindra P. Seeram Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 3'-O-(E-4-coumaroyl)-quinic acid 相似度:72.2% Chinese Traditional and Herbal Drugs 2007 38 507-508 青钱柳中的酚类化学成分 舒任庚;舒积成 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 5'-O-(E-4-coumaroyl)-quinic acid 相似度:72.2% Chinese Traditional and Herbal Drugs 2007 38 507-508 青钱柳中的酚类化学成分 舒任庚;舒积成 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 5-O-coumaroylquinic acid C16H16O8 相似度:72.2% Food Chemistry 2012 135 1929-1937 Antioxidant and α-glucosidase inhibitory phenolics isolated from highbush blueberry flowers Chunpeng Wan, Tao Yuan, Amanda L. Cirello, Navindra P. Seeram Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 5-p-trans-coumaroylquinic acid 相似度:66.6% China Journal of Chinese Materia Medica 2009 34 1512-1517 Chemical constituents of fresh celery ZHOU Kailan, WU Bing, ZHUANG Yulei, DING Liqin , LIU Zhihui, QIU Feng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 绿原酸乙酯 C18H24O4 相似度:66.6% Chinese Traditional and Herbal Drugs 2010 41 867-870 大血藤的化学成分研究(Ⅱ) 陈智仙;高文远;刘岱琳;张铁军 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 3-O-coumaroylquinic acid C16H18O6 相似度:66.6% Chinese Traditional and Herbal Drugs 1997 28 457-459 枳椇叶化学成分研究(Ⅱ) 梁侨丽,丁林生 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 5-O-caffeoylquinic acid methyl ester C17H18O9 相似度:66.6% Food Chemistry 2012 135 1929-1937 Antioxidant and α-glucosidase inhibitory phenolics isolated from highbush blueberry flowers Chunpeng Wan, Tao Yuan, Amanda L. Cirello, Navindra P. Seeram Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . chlorogenic acid methyl ester 相似度:66.6% Natural Product Sciences 2009 15 234-240 Phytochemical Constituents of Bistorta manshuriensis Chang, Sang-Wook; Kim, Ki-Hyun; Lee, Il-Kyun; Choi, Sang-Un; Ryu, Shi-Yong; Lee, Kang-Ro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 5-反式香豆酰基奎宁酸 相似度:66.6% Chinese Traditional and Herbal Drugs 2012 43 1289-1292 Chemical constituents in Oenanthe javanica ZHANG Jian; LI Sheng-hua; GU Rong-hui Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 3-O-caffeoyl quinic acid butyl ester 相似度:65% Chinese Pharmaceutical Journal 2011 46 256-259 Study on Chemical Constituents of Codonopsis nervoa Chipp Nannf FAN Qiang, ZHANG Yu, ZHOU Xian-li, GE Shang Suo Lang, HUANG Cong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . chlorogenic acid butyl ester 相似度:65% Food Chemistry 2010 118 228-238 Unusual sesquiterpene lactones with a new carbon skeleton and new acetylenes from Ajania przewalskii Ying Zhu, Li-Xia Zhang, Yan Zhao, Guo-Du Huang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . hycandinic acid ester 1 相似度:61.9% Acta Pharmaceutica Sinica 2013 48 718-722 Chemical constituents from the roots of Angelica polymorpha Maxim YANG Yu, ZHANG Yang, REN Feng-xia, YU Neng-jiang, XU Rui, ZHAO Yi-min Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . ningposide C C17H20O8 相似度:61.1% Phytochemistry 2000 54 923-925 Phenylpropanoid glycosides from Scrophularia ningpoensis Yi-Ming Li, Shan-Hao Jiang, Wen-Yun Gao, Da-Yuan Zhu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 3-O-acetyl-2-O-(p-hydroxycinnamoyl)-α-L-rhamnose 相似度:61.1% Acta Pharmaceutica Sinica 1999 Vol 34 448-450 LIPOSOLUBLE CONSTITUENTS FROM THE ROOTSOF SCROPHULARIA NINGPOENSIS Li Yiming(Li YM); Jiang Shanhao(Jiang SH); Gao Wenyun(Gao WY) and Zhu Dayuan(Zhu DY) Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . chlorogenic acid C16H18O9 相似度:61.1% Chinese Traditional and Herbal Drugs 2010 41 29-32 草珊瑚的化学成分研究 段营辉; 戴毅; 高昊; 叶文才; 姚新生; Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 3-O-咖啡酰奎宁酸 相似度:61.1% Chinese Traditional and Herbal Drugs 1997 28 457-459 枳椇叶化学成分研究(Ⅱ) 梁侨丽,丁林生 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 5-O-caffeoylquinic acid C16H16O9 相似度:61.1% Food Chemistry 2012 135 1929-1937 Antioxidant and α-glucosidase inhibitory phenolics isolated from highbush blueberry flowers Chunpeng Wan, Tao Yuan, Amanda L. Cirello, Navindra P. Seeram Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . chlorogenic acid 相似度:61.1% International Journal of Molecular Sciences 2013 14 2551-2558 Yeast α-Glucosidase Inhibitory Phenolic Compounds Isolated from Gynura medica Leaf Chao Tan, Qunxing Wang, Chunhua Luo, Sai Chen, Qianyuan Li and Peng Li Structure 13C NMR 碳谱模拟图 |
2楼2013-11-19 18:52:11