TY  - JOUR
TI  - New chlorogenic acid derivatives and triterpenoids from Scorzonera aucheriana
AB  - Chromatographic separation of n-hexane and ethyl acetate fraction of a crude methanol extract obtained from aerial parts of
the Scorzonera aucheriana DC collected from Sivas province of Turkey yielded nine natural compounds; two new 3-caffeoyl-quinic acid analogs (1-2), one new taraxasterol oleate (3), and six known triterpenoids taraxasterol (4), taraxasterol acetate (5), ptiloepoxide (6),lupeol (7), lupeol acetate (8), and β-sitosterol (9) were characterized. The structures of the isolated compounds were elucidated on the
basis of NMR (1H, 13C, COSY, HMBC, HSQC, and TOCSY), UV, FT-IR and LC-Q-TOF-MS spectrometric data.
AU  - COŞKUNÇELEBİ, Kamil
AU  - Makbul, Serdar
AU  - ERİK, İshak
DO  - 10.3906/kim-2009-17
PY  - 2021
JO  - Turkish Journal of Chemistry
VL  - 45
IS  - 1
SN  - 1300-0527
SP  - 199
EP  - 209
DB  - TRDizin
UR  - http://search/yayin/detay/525992
ER  -