Antioxidant Constituents from the Bark of Aglaia eximia (Meliaceae)

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منابع مشابه

3-epi-Dammarenediol II 1.075 hydrate: a dammarane triterpene from the bark of Aglaia eximia

The title dammarane tritepene, 3α,20(S)-dihy-droxy-dammar-24-ene, which crystallized out in a hydrated form, C(30)H(52)O(2).1.075H(2)O, was isolated from the Aglaia eximia bark. The three cyclo-hexane rings adopt chair conformations. The cyclo-pentane has an envelope conformation with the quaternary C at position 14 as the flap atom with the maximum deviation of 0.288 (2) Å. The methyl-heptene ...

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In the title compound {systematic name: (1R,2R,5R,7R,10R,11R,14S,15R)-14-[(2S)-2-hy-droxy-6-methyl-hept-5-en-2-yl]-2,6,6,10,11-penta-methyl-tetra-cyclo-[8.7.0.0(2,7).0(11,15)]hepta-decan-5-ol monohydrate}, C(30)H(52)O(2)·H(2)O, the three fused cyclo-hexane rings adopt chair conformations and the hy-droxy substituent of one of these occupies an axial position. The fused cyclo-pentane ring adopts...

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Triterpenes and steroids from the leaves of Aglaia exima (Meliaceae).

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ژورنال

عنوان ژورنال: Makara Journal of Science

سال: 2016

ISSN: 2356-0851,2339-1995

DOI: 10.7454/mss.v20i1.5655