Lu Yan

No ORCID on file · 1 paper in corpus
article 2005

HNMR and CNMRspectrums of dienogest were investigated and completely assigned by combina- 13 tion of 2D-NMR techniques such as H-1H COSY, HMQC and HMBC. CDCl3 and TMS were used as the solvent and the 1 internal standard, respectively. This …