Two new compounds, one flavanol dimer dapholosericol A (1) and one tigliane diterpene dapholosericin A (2), together with ten known ones, were isolated from the AcOEt extract of Daphne holosericea (Diels) Hamaya. Their structures were elucidated by their spectroscopic data analysis. Compounds 1 and 2 showed moderate activities against acetylcholinesterase with inhibition ratio of 36% and 29% at a concentration of 100 mumol/l, respectively.
        
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Ma QY, Chen YC, Huang SZ, Kong FD, Zhou LM, Dai HF, Hua Y, Zhao YX (2016) Chemical Constituents from the Stems of Daphne holosericea (Diels) Hamaya Chem Biodivers13: 1469-1474
Ma QY, Chen YC, Huang SZ, Kong FD, Zhou LM, Dai HF, Hua Y, Zhao YX (2016) Chem Biodivers13: 1469-1474