| 查看: 273 | 回复: 1 | |||
[求助]
维普求助，谢谢喔！ 已有1人参与
|
|
编号：27-J 13C NMR (126 MHz, MeOD) δ 8.55,25.65,31.34,56.53,78.53,108.35,112.66,114.02,118.29,127.35,136.77,147.40,148.36,154.85,155.10. |
回复此楼» 猜你喜欢
考研调剂
已经有12人回复
-
085500求调剂材料
已经有5人回复
-
化学工程调剂289
已经有40人回复
-
一志愿双非085400电子信息344 求调剂，对材料和化学方向也感兴趣
已经有8人回复
-
308求调剂
已经有17人回复
-
080100力学316求调剂
已经有4人回复
-
材料专硕调剂
已经有17人回复
-
293调剂
已经有23人回复
-
材料类284调剂
已经有36人回复
-
285求调剂
已经有14人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 维普求助，谢谢~~
已经有3人回复
- 维普求助！谢谢~
已经有3人回复
- 急需维普碳谱检索，急用！谢谢大家帮忙
已经有5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
seuseasoar
至尊木虫 (知名作家)
- 应助: 2238 (讲师)
- 金币: 48419.9
- 红花: 52
- 帖子: 6747
- 在线: 546.4小时
- 虫号: 2400995
- 注册: 2013-04-01
- 性别: MM
- 专业: 食品科学基础
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
Smiling920: 金币+10, ★★★很有帮助, 谢谢喔！ 2015-05-26 16:38:17
感谢参与，应助指数 +1
Smiling920: 金币+10, ★★★很有帮助, 谢谢喔！ 2015-05-26 16:38:17
|
1 . (2S)-7,3'-dihydroxy-4'-methoxyflavan 相似度:68.7% China Journal of Chinese Materia Medica 2006 31 1078-1080 Chemical constituents from branch of Broussonetia papyrifera CHAO Jianfei, YIN Zhiqi, YE Wencai, ZHAO Shou xun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . (2S)-7,3'-dihydroxy-4'-methoxyflavan C16H16O4 相似度:68.7% Phytochemistry 1995 38 745-749 Flavonoids of dragon's blood from Dracaena cinnabari Mohamed Masaoud, Helmut Ripperger, Andrea Porzel, Günter Adam Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . (2S)-3',7-dihydroxy-4'-methoxyflavan 相似度:68.7% Natural Product Research and Development 2005 17 539-541 Flavonoids from Lycoris aurea YANG Yu; HUANG Sheng-xiong; ZHAO Yi-min; ZHAO Qin-shi; SUN Han-dong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 7,3'-dihydroxy-4'-methoxyflavan 相似度:68.7% Journal of Anhui Agricultural Sciences 2010 38 7288-7290 Studies on Chemical Constituents of Cortex of Broussonetia papyrifera LI Zhi-min et al Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . (2S)-7,3'-dihydroxy-4'-methoxylflavane 相似度:68.7% Natural Product Research and Development 2013 25 1060-1066 Phenolic Constituents from Chinese Dragon’s Blood and Its Ultraviolet Spectrum Characteristic LIU Xing, WANG Bei, GAO Yuan, LI Rong-tao, LI Hai-zhou* Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . (2S)-7,4'-dihydroxy-8-methyl-flavan 相似度:66.6% Natural Product Research and Development 2013 25 1060-1066 Phenolic Constituents from Chinese Dragon’s Blood and Its Ultraviolet Spectrum Characteristic LIU Xing, WANG Bei, GAO Yuan, LI Rong-tao, LI Hai-zhou* Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . (2S)-7,3'-dihydroxy-4'-methoxyflavane 相似度:62.5% Chinese Journal of Natural Medicines 2011 9 112-114 Chemical Constituents from Dragon's Blood of Dracaena cambodiana LUO Ying,, DAI Hao-Fu, WANG Hui, MEI Wen-Li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . meranzin hydrate 相似度:60% Journal of Chinese Pharmaceutical Sciences 1997 6 122-422 Further Isolation of Coumarin from Angelica pubescence Maxim f.biserrata Shanet Yuan Jiang-Hua Liu, Sui-Xu Xu, Zhi-Yun Meng, Xin-Sheng Yao and Yu-Qiang Wu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . meranzin hydrate C15H18O5 相似度:60% Acta Pharmaceutica Sinica 1996 31 63-67 FURTHER STUDIES ON CHEMICAL CONSTITUENTS OF ANGELICA PUBESCENS F BISERRATA JH Liu; SX Xu; XS Yao and YQ Wu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . (2R)-7,4'-dihydroxy-8-methylflavane 相似度:60% Chinese Journal of Natural Medicines 2011 9 112-114 Chemical Constituents from Dragon's Blood of Dracaena cambodiana LUO Ying,, DAI Hao-Fu, WANG Hui, MEI Wen-Li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-05-26 16:27:12
