@article{WangLiKateleetal.2014, author = {Wang, Hui and Li, Min-Yi and Katele, F{\´e}lix Zongwe and Satyanandamurty, Tirumani and Wu, Jun and Bringmann, Gerhard}, title = {Decandrinin, an unprecedented \(C_9\)-spiro-fused 7,8-\( seco-ent\)-abietane from the Godavari mangrove \(Ceriops\ decandra\)}, series = {Beilstein Journal of Organic Chemistry}, volume = {10}, journal = {Beilstein Journal of Organic Chemistry}, issn = {1860-5397}, doi = {10.3762/bjoc.10.23}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-119983}, pages = {276-81}, year = {2014}, abstract = {Decandrinin (1), an unprecedented \(C_9\)-spiro-fused 7,8-\(seco-ent\)-abietane, was obtained from the bark of an Indian mangrove, \(Ceriops\ decandra\), collected in the estuary of Godavari, Andhra Pradesh. The constitution and the relative configuration of 1 were determined by HRMS (ESI) and extensive NMR investigations, and the absolute configuration by circular dichroism (CD) and optical-rotatory dispersion (ORD) spectroscopy in combination with quantum-chemical calculations. Decandrinin is the first 7,8-\(seco-ent\)-abietane.}, language = {en} }