![Records of Natural Products](https://asosindex.com.tr/dergi-img/RoNp_kapak.jpg)
Records of Natural Products
Yazarlar: Moses S. Owolabi, Akintayo Ogundajo, Kamil O. Yusuf, Labunmi Lajide, Heather E. Villanueva, Jessika A. Tuten, William N. Setzer
Konular:-
Anahtar Kelimeler:Chromolaena odorata,Eupatorium odoratum,Asteraceae,Essential oil,Pinene,Germacrene D
Özet: The essential oil from the dried leaves of Chromolaena odorata (L.) R.M. King & H. Rob. was obtained by hydrodistillation and analyzed by gas chromatography-mass spectrometry (GC-MS). The major components were α-pinene (42.2%), β-pinene (10.6%), germacrene D (9.7%), β-copaen-4α-ol (9.4%), (E)-caryophyllene (5.4%), and geijerene/prejeigerene (7.5%). The oil was screened for antimicrobial activity and showed antibacterial activity against Bacillus cereus (MIC = 39 μg/mL) and antifungal activity against Aspergillus niger (MIC = 78 μg/mL). DFT (B3LYP/6-31G*) and post-HF (MP2/6-311+G**) indicate that pregeigerene is less stable (0.45 and 3.99 kcal/mol, respectively) than its Cope rearrangement product geigerene.
Dergi editörleri editör girişini kullanarak sisteme giriş yapabilirler. Editör girişi için tıklayınız.