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Aeridin, A Phenanthropyran Derivative from Wattakaka volubilis L. F.


Affiliations
1 Piramal Life Sciences Ltd., Nirlon Complex, Off. Western Express Highway, Goregaon (East), Mumbai-400 063, Maharashtra, India
2 Pharmacognosy Deptt., Manipal College of Pharmaceutical Sciences, Manipal University, Manipal, Karnataka, India
3 Prin. K. M. Kundnani College of Pharmacy, Jote Joy Building, Rambhau Salgaoankar Marg, Cuffe Parade, Mumbai 400 005, India
4 Piramal Life Sciences Ltd., 1, Nirlon Complex, Off. Western Express Highway, Goregaon (East), Mumbai – 400 063, Maharashtra, India
     

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A phenanthropyran derivative 2, 7 - dihydroxy - l, 3 - dimethoxy - 9, 10-dihydrophenanthropyran was isolated from the whole plant of Wattakaka volubilis L. f. The isolation of Aeridin (2, 7 - dihydroxy - l, 3 - dimethoxy - 9, 10-dihydrophenanthropyran) was carried out by column chromatography and reversed phase HPLC and structure was elucidated by 1D and 2D NMR analyses.

Keywords

Wattakaka volubilis, 2, 7-Dihydroxy - l, 3 – dimethoxy - 9, 10-Dihydrophenanthropyran, Aeridin.
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  • Aeridin, A Phenanthropyran Derivative from Wattakaka volubilis L. F.

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Authors

K. Katkar
Piramal Life Sciences Ltd., Nirlon Complex, Off. Western Express Highway, Goregaon (East), Mumbai-400 063, Maharashtra, India
G. Mridula
Pharmacognosy Deptt., Manipal College of Pharmaceutical Sciences, Manipal University, Manipal, Karnataka, India
C. Shreedhara
Pharmacognosy Deptt., Manipal College of Pharmaceutical Sciences, Manipal University, Manipal, Karnataka, India
P. Patil
Prin. K. M. Kundnani College of Pharmacy, Jote Joy Building, Rambhau Salgaoankar Marg, Cuffe Parade, Mumbai 400 005, India
V. Naik
Piramal Life Sciences Ltd., Nirlon Complex, Off. Western Express Highway, Goregaon (East), Mumbai-400 063, Maharashtra, India
S. Bhamare
Piramal Life Sciences Ltd., Nirlon Complex, Off. Western Express Highway, Goregaon (East), Mumbai-400 063, Maharashtra, India
J. Vasani
Piramal Life Sciences Ltd., Nirlon Complex, Off. Western Express Highway, Goregaon (East), Mumbai-400 063, Maharashtra, India
T. Mane
Piramal Life Sciences Ltd., Nirlon Complex, Off. Western Express Highway, Goregaon (East), Mumbai-400 063, Maharashtra, India
A. Suthar
Piramal Life Sciences Ltd., 1, Nirlon Complex, Off. Western Express Highway, Goregaon (East), Mumbai – 400 063, Maharashtra, India
V. S. Chauhan
Piramal Life Sciences Ltd., Nirlon Complex, Off. Western Express Highway, Goregaon (East), Mumbai-400 063, Maharashtra, India

Abstract


A phenanthropyran derivative 2, 7 - dihydroxy - l, 3 - dimethoxy - 9, 10-dihydrophenanthropyran was isolated from the whole plant of Wattakaka volubilis L. f. The isolation of Aeridin (2, 7 - dihydroxy - l, 3 - dimethoxy - 9, 10-dihydrophenanthropyran) was carried out by column chromatography and reversed phase HPLC and structure was elucidated by 1D and 2D NMR analyses.

Keywords


Wattakaka volubilis, 2, 7-Dihydroxy - l, 3 – dimethoxy - 9, 10-Dihydrophenanthropyran, Aeridin.