Dendrocoumarin: a new benzocoumarin derivative from the stem of Dendrobium nobile

Zhou, Xue-Ming; Zhang, Bin; Chen, Guang-Ying; Han, Chang-Ri; Jiang, Kun-Chi; Luo, Ming-Yue; Meng, Bo-Zheng; Li, Wen-Xin; Lin, Shi-Dai

doi:10.6084/m9.figshare.5766192.v1

gnpl_a_1419241_sm7673.pdf (366.47 kB)

Dendrocoumarin: a new benzocoumarin derivative from the stem of Dendrobium nobile

journal contribution

posted on 2018-01-08, 06:12 authored by Xue-Ming Zhou, Bin Zhang, Guang-Ying Chen, Chang-Ri Han, Kun-Chi Jiang, Ming-Yue Luo, Bo-Zheng Meng, Wen-Xin Li, Shi-Dai Lin

A new benzocoumarin derivative, dendrocoumarin (1), along with itolide A were isolated from the stems of Dendrobium nobile. The structure of the new compound 1 elucidated on the basis of NMR and mass spectroscopic data. Compounds 1 and 2 showed broad spectrum antibacterial activity against five terrestrial pathogenic bacteria.