Records of Natural Products

Records of Natural Products

Characterization and Isolation of a New Flavonoid from Viburnum grandiflorum

Yazarlar: Ghias Uddin, Muhammad Alam, Bina S. Siddiqui, Nizam Uddin, Anwar Sadat, Ashfaq Ahmad Khan Naveed Muhammad

Cilt 9 , Sayı 4 , 2015 , Sayfalar 619 - 622

Konular:-

Anahtar Kelimeler:Viburnum grandiflorum,G randinoid

Özet: In the present study a new flavoniod 1 along with Betulin 2 Betulinic acid 3, Oleanolic acid 4 andUrsolic acid 5 were isolated from the aerial part of Viburnum grandiflorum Wall. ex DC as white amorphous powder from the chloroform fraction. On the bases of different modern spectroscopic techniques such as EIMS, UV, IR, NMR, HSQC, HMBC, COSY and NOESY the structure of compound 1 was elucidate as 6,7-bis (propenyloxy)-2-ethoxy-5-hydroxy-3-(4-methoxyphenyl)-4H-chromen-4-one (Grandinoid).


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BibTex
KOPYALA
@article{2015, title={Characterization and Isolation of a New Flavonoid from Viburnum grandiflorum}, volume={9}, number={619–622}, publisher={Records of Natural Products}, author={Ghias Uddin, Muhammad Alam, Bina S. Siddiqui, Nizam Uddin, Anwar Sadat, Ashfaq Ahmad Khan  Naveed Muhammad}, year={2015} }
APA
KOPYALA
Ghias Uddin, Muhammad Alam, Bina S. Siddiqui, Nizam Uddin, Anwar Sadat, Ashfaq Ahmad Khan  Naveed Muhammad. (2015). Characterization and Isolation of a New Flavonoid from Viburnum grandiflorum (Vol. 9). Vol. 9. Records of Natural Products.
MLA
KOPYALA
Ghias Uddin, Muhammad Alam, Bina S. Siddiqui, Nizam Uddin, Anwar Sadat, Ashfaq Ahmad Khan  Naveed Muhammad. Characterization and Isolation of a New Flavonoid from Viburnum Grandiflorum. no. 619–622, Records of Natural Products, 2015.