| 查看: 282 | 回复: 1 | |||
huadong1227木虫 (小有名气)
|
[求助]
ly-18 微谱数据求助 已有1人参与
|
|
MEOD溶，13C-NMR数据如下： 12.1,14.7,17.5,18.0,18.2,18.7,20.0,22.3,24.3,30.9,32.1,32.7,33.4,34.2,35.3,38.1,38.7,39.6,40.9,44.5,51.8,56.4,62.0,62.9,65.7,69.2,69.9,70.6,71.8, 72.2,72.5,73.0,73.0,73.9,74.0,75.2,75.9,76.8,78.0,78.0,78.2,79.4,79.6,79.6,81.0,85.7,100.6,102.5,102.7,103.3,104.6,105.3,122.8,142.0,153.0 |
回复此楼» 猜你喜欢
材料专硕283求调剂
已经有15人回复
-
求调剂
已经有14人回复
-
（调剂）一志愿报考哈尔滨工业大学0857资源与环境专业378分考生
已经有3人回复
-
本科211，293分请求调剂
已经有9人回复
-
315求调剂
已经有4人回复
-
308求调剂
已经有4人回复
-
301求调剂
已经有4人回复
-
304求调剂
已经有5人回复
-
302分 085601求调剂推荐
已经有9人回复
-
一志愿9材料学硕297已过六级求调剂推荐
已经有12人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- EPR解谱问题，求
已经有3人回复
- 解谱求助（只有碳谱），谢谢了。
已经有3人回复
- 红外相似度求助
已经有6人回复
- 求助微谱数据，谢谢df12
已经有5人回复
- 求助微谱数据查询
已经有5人回复
- 求助微谱数据，给30J
已经有3人回复
- 求助两个化合物的微谱数据查询
已经有3人回复
- 微谱数据查询求助
已经有3人回复
- 求助微谱数据查询
已经有4人回复
- 微谱数据求助 急毕业
已经有4人回复
- 求助微谱数据查询
已经有8人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助13C微谱数据
已经有4人回复
- 求助两个化合物的维普C谱数据~~~~谢谢了~~~~~
已经有3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
风行者007
至尊木虫 (著名写手)
- 应助: 1309 (讲师)
- 金币: 12672.8
- 红花: 15
- 帖子: 1490
- 在线: 299.5小时
- 虫号: 2542465
- 注册: 2013-07-12
- 性别: GG
- 专业: 有机合成
【答案】应助回帖
★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
huadong1227: 金币+6, ★★★很有帮助 2014-12-15 16:19:24
感谢参与，应助指数 +1
huadong1227: 金币+6, ★★★很有帮助 2014-12-15 16:19:24
|
查询结果：共查到711个化合物(查询结果仅供参考) 1 . indioside A 相似度:82.1% Journal of Natural Products 1993 Vol 56 15 Cytotoxic Principles and Their Derivatives of Formosan Solanum Plants Kim-Hong Gan, Chun-Nan Lin, Shen-Jeu Won Structure 13C NMR 碳谱模拟图 2 . dioscoreanoside I C57H92O27 相似度:80.7% Phytochemistry 2013 95 341-350 Steroidal saponins from the flowers of Dioscorea bulbifera var. sativa Léon Azefack Tapondjou, Kristina Jenett-Siems, Stefan Böttger, Matthias F. Melzig Structure 13C NMR 碳谱模拟图 3 . asparasaponin I 相似度:80% Chinese Traditional and Herbal Drugs 1999 30(12) 888-890 Studies on the Chemical Constituents of Commmon Asparagus Bark (Asparagus officinalis) Sun Jianhua; Zuo Chunxu; Yang Shangjun Structure 13C NMR 碳谱模拟图 4 . Lycianthoside C C51H84O23 相似度:80% Journal of Agricultural and Food Chemistry 2005 53 289-294 Three New Furostanol Saponins from the Leaves of Lycianthes synanthera (“Chomte”), an Edible Mesoamerican Plant Anna Lisa Piccinelli, Julieta Salazar De Ariza, Rubèn Velàsquez Miranda, Silvia Quesada Mora, Rita Aquino, and Luca Rastrelli Structure 13C NMR 碳谱模拟图 5 . lycianthoside C C51H84O23 相似度:80% Journal of Agricultural and Food Chemistry 2005 53 289-294 Three New Furostanol Saponins from the Leaves of Lycianthes synanthera (“Chomte”), an Edible Mesoamerican Plant Anna Lisa Piccinelli, Julieta Salazar De Ariza, Rubèn Velàsquez Miranda, Silvia Quesada Mora, Rita Aquino, and Luca Rastrelli Structure 13C NMR 碳谱模拟图 6 . 23-β-D-glucopyranosyl (23S,25R)-spirost-5-en-3,23-diol 3-O-α-L-rhamnopyranosyl-(1→2)-O-[α-L-rhamnopyranosyl-(1→4)]-β-D-glucopyranoside C51H82O22 相似度:80% Records of Natural Products 2015 9 94-104 Chemical Constituents from Solanum glabratum Dunal var. sepicula Essam Abdel-Sattar, Mohamed A Farag and Engy A Mahrous Structure 13C NMR 碳谱模拟图 7 . multifidoside C57H92O27 相似度:78.9% Zeitschrift für Naturforschung C 2002 57 603-608 Nuatigenin-Type Steroidal Saponins from Veronica fuhsii and V multifida M. Ozipek, I. Saracoglu, Y. Ogihara, and \.I. Çali\cs Structure 13C NMR 碳谱模拟图 8 . 3β,22α,26-trihydroxyfurost-5-ene-3-O-β-chacotrioside-26-O-β-D-glucopyranoside 相似度:78.1% Phytochemistry 1999 50 481-484 Steroidal saponins from Asparagus dumosus Viqar Uddin Ahmad, Syed Muhammad Khaliq-uz-Zaman, Simin Shameel, Shaista Perveen, Zulfiqar Ali Structure 13C NMR 碳谱模拟图 9 . compound 4 相似度:78.1% Phytochemistry 1999 50 481-484 Steroidal saponins from Asparagus dumosus Viqar Uddin Ahmad, Syed Muhammad Khaliq-uz-Zaman, Simin Shameel, Shaista Perveen, Zulfiqar Ali Structure 13C NMR 碳谱模拟图 10 . Lycianthoside A C52H86O23 相似度:78.1% Journal of Agricultural and Food Chemistry 2005 53 289-294 Three New Furostanol Saponins from the Leaves of Lycianthes synanthera (“Chomte”), an Edible Mesoamerican Plant Anna Lisa Piccinelli, Julieta Salazar De Ariza, Rubèn Velàsquez Miranda, Silvia Quesada Mora, Rita Aquino, and Luca Rastrelli Structure 13C NMR 碳谱模拟图 11 . lycianthoside A C52H86O23 相似度:78.1% Journal of Agricultural and Food Chemistry 2005 53 289-294 Three New Furostanol Saponins from the Leaves of Lycianthes synanthera (“Chomte”), an Edible Mesoamerican Plant Anna Lisa Piccinelli, Julieta Salazar De Ariza, Rubèn Velàsquez Miranda, Silvia Quesada Mora, Rita Aquino, and Luca Rastrelli Structure 13C NMR 碳谱模拟图 12 . △20(22)-sarsaparilloside 相似度:77.1% Steroids 2012 77 602-608 NMR assignment of the absolute configuration of C-25 in furostanol steroidal saponins Victoria L. Challinor, Sonia Piacente, James J. De Voss Structure 13C NMR 碳谱模拟图 13 . Lycianthoside B C51H84O24 相似度:76.3% Journal of Agricultural and Food Chemistry 2005 53 289-294 Three New Furostanol Saponins from the Leaves of Lycianthes synanthera (“Chomte”), an Edible Mesoamerican Plant Anna Lisa Piccinelli, Julieta Salazar De Ariza, Rubèn Velàsquez Miranda, Silvia Quesada Mora, Rita Aquino, and Luca Rastrelli Structure 13C NMR 碳谱模拟图 14 . lycianthoside B C51H84O24 相似度:76.3% Journal of Agricultural and Food Chemistry 2005 53 289-294 Three New Furostanol Saponins from the Leaves of Lycianthes synanthera (“Chomte”), an Edible Mesoamerican Plant Anna Lisa Piccinelli, Julieta Salazar De Ariza, Rubèn Velàsquez Miranda, Silvia Quesada Mora, Rita Aquino, and Luca Rastrelli Structure 13C NMR 碳谱模拟图 15 . 3-O-{α-L-rhamnopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→3)-β-D-glucopyranosyl-(1→4)]-β-D-glucopyranoside}-26-O-β-D-glucopyranoside C57H92O28 相似度:75.4% Magnetic Resonance in Chemistry 2012 50 755-758 Revised structures of avenacosides A and B and a new sulfated saponin from Avena sativa L. Łukasz Pecio, Dariusz Jędrejek, Milena Masullo, Sonia Piacente, Wiesław Oleszek and Anna Stochmal Structure 13C NMR 碳谱模拟图 16 . solaculine A 相似度:74.5% Phytochemistry 2002 59 79-84 Bioactive steroidal alkaloid glycosides from Solanum aculeastrum Alphonse W. Wanyonyi, Sumesh C. Chhabra, Gerald Mkoji, Udo Eilert,Wilson M. Njue Structure 13C NMR 碳谱模拟图 17 . 3-O-{α-L-rhamnopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→4)]-β-D-glucopyranoside}-26-O-β-D-glucopyranoside C51H82O23 相似度:74.5% Magnetic Resonance in Chemistry 2012 50 755-758 Revised structures of avenacosides A and B and a new sulfated saponin from Avena sativa L. Łukasz Pecio, Dariusz Jędrejek, Milena Masullo, Sonia Piacente, Wiesław Oleszek and Anna Stochmal Structure 13C NMR 碳谱模拟图 18 . 3-O-{α-L-rhamnopyranosyl-(1→2)-[β-D-6-O-sulfoglucopyranosyl-(1→4)]-β-D-glucopyranoside}-26-O-β-D-glucopyranoside C51H82O26S 相似度:74.5% Magnetic Resonance in Chemistry 2012 50 755-758 Revised structures of avenacosides A and B and a new sulfated saponin from Avena sativa L. Łukasz Pecio, Dariusz Jędrejek, Milena Masullo, Sonia Piacente, Wiesław Oleszek and Anna Stochmal Structure 13C NMR 碳谱模拟图 19 . methylparvifloside 相似度:74.1% Magnetic Resonance in Chemistry 2007 45 1001-1005 Complete 1H and 13C assignments of the four major saponins from Dioscorea villosa (wild yam) (pages 1001–1005) Patricia Y. Hayes, Lynette K. Lambert, Reg Lehmann, Kerry Penman, William Kitching and James J. De Voss Structure 13C NMR 碳谱模拟图 20 . S-4a C56H92O25 相似度:73.2% Chinese Archives of Traditional Chinese Medicine 2013 31 1240-1242 Study of Chemical Components from Qili Qiangxin Capsule (I) QIAO Li, WANG Zongquan, MENG Zuohuan, JIANG Xingang, JIA Jiming, SONG Jian Structure 13C NMR 碳谱模拟图 21 . primulasaponin 1 C59H96O27 相似度:72.7% Planta Medica 1998 64 272-274 Structures of the Two Saponins Isolated from Commercially Available Root Extract of Primula sp. K. Siems, M. ]aensch, and J. Jakupovic Structure 13C NMR 碳谱模拟图 22 . protoprimuloside B C54H90O22 相似度:72.7% Journal of Asian Natural Products Research 2001 3 347-352 Triterpenoid Saponin from Primula Elatior Subsp. Meyeri NURETTIN YAYLI Structure 13C NMR 碳谱模拟图 23 . methylprotogracillin C52H86O23 相似度:72.7% Journal of Natural Products 1986 Vol 49 1096 Furostanol Oligosides from Tamus communis Rita Aquino, Isabella Behar, Francesco de Simone, Mario D'agostino, Cosimo Pizza Structure 13C NMR 碳谱模拟图 24 . compound 8 相似度:72.7% Journal of Natural Products 1992 Vol 55 1299 Triterpene Saponins from Primula veris Subsp. macrocalyx and Primula elatior Subsp. Meyeri Ihsan Çalis, Aysen Yürüker, Heinz Rüegger, Anthony D. Wright, Otto Sticher Structure 13C NMR 碳谱模拟图 25 . myrseguinoside E C55H92O23 相似度:72.7% Chemical & Pharmaceutical Bulletin 2011 59(10) 1274-1280 Myrseguinosides A-E, Five New Glycosides from the Fruits of Myrsine seguinii Katsuyoshi MATSUNAMI, Hideaki OTSUKA, and Yoshio TAKEDA Structure 13C NMR 碳谱模拟图 |
2楼2014-12-15 15:50:52
