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Oxo-Parviflorin, a New Phenanthrapyrone from Vanda parviflora


Affiliations
1 Department of BS and H, Vignan’s Nirula Institute of Technology and Science, Guntur, India
2 Department of Chemistry, K.B.N College, Vijayawada, India
     

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From the whole plant of Vanda parviflora, a new phenanthrapyrone derivative was isolated. Its structure was elucidated as 2,6-dihydroxy-8-methoxy-9,10-dihydro (4,5-bcd) pyrone on the basis of spectroscopic data. This is the first report of phenanthrapyrone from Vanda parviflora.

Keywords

Vanda parviflora, Orchidaceae, Oxo-Parviflorin, Parviflorin, Phenanthrene, 9,10-Dihydro-phenanthra (4,5 bcd) Pyrone.
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  • Oxo-Parviflorin, a New Phenanthrapyrone from Vanda parviflora

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Authors

V. Anuradha
Department of BS and H, Vignan’s Nirula Institute of Technology and Science, Guntur, India
L. Kalyani
Department of Chemistry, K.B.N College, Vijayawada, India
B. Srikanth
Department of BS and H, Vignan’s Nirula Institute of Technology and Science, Guntur, India

Abstract


From the whole plant of Vanda parviflora, a new phenanthrapyrone derivative was isolated. Its structure was elucidated as 2,6-dihydroxy-8-methoxy-9,10-dihydro (4,5-bcd) pyrone on the basis of spectroscopic data. This is the first report of phenanthrapyrone from Vanda parviflora.

Keywords


Vanda parviflora, Orchidaceae, Oxo-Parviflorin, Parviflorin, Phenanthrene, 9,10-Dihydro-phenanthra (4,5 bcd) Pyrone.