منابع مشابه
Biphenyls from Berberis koreana.
Three new biphenyls, berbekorin A (1), 2'-hydroxy-3,4,5-trimethoxybiphenyl (2), and 4,5-dihydroxy-3-methoxybiphenyl (3), together with 11 known biphenyls (4-14), were isolated from the n-hexane-soluble fraction of the MeOH extract of the trunk of Berberis koreana. The structures of 1-3 were determined by spectroscopic methods, including 1D and 2D NMR analysis. Compound 1 exhibited cytotoxic act...
متن کاملBerberis Aristata : a Review
Berberis aristata commonly known as “Daru haldhi and Chitra” is spinous herb native to northern Himalaya region. The plant is widely distributed from Himalayas to Srilanka, Bhutan, and hilly areas of Nepal. Berberis aristata is used in ayurvedic medicines from very long time. The plant is used traditionally in inflammation, wound healing, skin disease, menohrrhagia, diarrhea, jaundice and affec...
متن کاملCytotoxic triterpenoids from Berberis koreana.
A bioassay-guided fractionation and chemical investigation of the trunk of Berberis koreana led to the isolation and identification of three new triterpenoids, 2 α,3 α,19 α-trihydroxy-urs-12-en-24-formyl-28-oic acid (1), 2 α,3 β,21 α-trihydroxy-urs-12-en-28-oic acid ( 2), and 3 β-acetyloxy-1-oxo-olean-12-en-28-oic acid (3), along with seven known triterpenoids (4-10). The structures of these ne...
متن کاملThe Colorado Adoption Project.
This paper describes the Colorado Adoption Project (CAP), an ongoing genetically informative longitudinal study of behavioral development. We describe the features of the adoption design used in CAP, and discuss how this type of design uses data from both parent-offspring and related- versus unrelated-sibling comparisons to estimate the importance of genetic and shared environmental influences ...
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ژورنال
عنوان ژورنال: Botanical Gazette
سال: 1879
ISSN: 0006-8071
DOI: 10.1086/325313