• dear dr wng i kave send original nmr par email im from france

    Thursday, May 12, 2016

  • Dear Wail Abdullah from Egypt: The purity of most of 1H-NMR spectra is very low, and only the spectrum "B-313" can be determined as "Kaempferitrin". For details, please visit:

    Monday, November 09, 2015

  • dear dr. fei please help me in identifining these nmr charts for natural compounds (flavonoids). iam going to send the original charts on your mail

    Sunday, November 08, 2015

  • Dear colleague from Nigeria: 1H-NMR spectrum for α-amyrin acetate is currently unavailable. I sent you a article containing the NMR data of this triterpene by email.

    Wednesday, September 02, 2015

  • Dear Dr Wang, I have these Original NMR files and I think I have a mixture of triterpenes; alpha-amyrin acetate(Major). I can not find detailed(not just characteristic peaks) HNMR information on alpha-amyrin acetate. Could you help me with this information?

    Tuesday, September 01, 2015

  • 鲍教授,欢迎来访! 建议您联系昆明植物所研究生处,或者植物化学国家重点实验室办公室

    Saturday, May 23, 2015

  • 王博士: 我们在招聘相关博士后,有没有好的人员可以推荐过来? 安徽农业大学茶学国家重点实验室天然产物化学课题组10-15万招聘博士后或科研助理

    Thursday, May 21, 2015

  • To dear the colleague from France: Please send me the original NMR files by email (

    Sunday, January 04, 2015

  • pourriez vous m aider pour l interpretation de mes spectres ? sachant que je suis biologiste et j ai seulement quelque nortions en RMN

    Thursday, January 01, 2015

  • Dear Dr Wang, I got some NMR spectra. But it seems to be a big problem. I lost more time for it. So could you help me to figure out? May i send it by email for you? Thanks a lot.

    Tuesday, October 21, 2014