نتایج جستجو برای: aconitum alkaloids
تعداد نتایج: 14938 فیلتر نتایج به سال:
The title compound, (1α,3α,6α,14α,15α,16β)-3,8,13,14,15-penta-hydr-oxy-1,6,16-trimeth-oxy-4-methoxy-methyl-20-methyl-acon-itan-8,14-diyl 8-acetate 14-benzoate, C(33)H(45)NO(11), a C(19) diterpenoid alkaloid, obtained from the roots of Aconitum kusnezoffii, has been crystallographically characterized in this study. Rings A, B and E have chair conformations, rings C and F display envelope conform...
THE TITLE COMPOUND (SYSTEMATIC NAME 8β-acet-oxy-14α-benzo-yloxy-N-ethyl-13β,15α-dihydr-oxy-1α,6α,16β-trimeth-oxy-4β-methoxy-methyl-eneaconitane), C(34)H(47)NO(10), is a typical aconitine-type C(19)-diterpenoid alkaloid, and was isolated from the roots of the Aconitum carmichaeli Debx. The mol-ecule has an aconitine carbon skeleton with four six-membered rings and two five-membered rings, whose ...
Diterpenoid Alkaloids from the Roots of Aconitum sinomontanum and Their Evaluation of Immunotoxicity
Anatomical structure of the common in forests and meadows Georgian subalpine zone plant - Aconitum nasutum Fisch. ex Reichenb underground aerial vegetative organs, rich diterpene alkaloids, was studied. A set diagnostic features has been established using accepted microtechnical methods. The conductive system axial organs A. nasutum, root, twig leaf stalk, a separated collateral structure. Casp...
BACKGROUND Shen-Fu decoction is a traditional Chinese medicine prescription with a 3:2 ratio of Radix Ginseng and Fuzi (Radix Aconiti lateralis praeparata). Ginsenosides and alkaloids are considered to be the main active components of Shen-Fu decoction. However, no analytical methods have been used to quantitatively analyse both components in Shen-Fu decoction simultaneously. RESULTS We succe...
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