Swietenolide monohydrate
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چکیده
منابع مشابه
Swietenolide monohydrate
The title compound, a natural b,d-seco-limonoid, C(27)H(34)O(8)·H(2)O, and known as Swietenolide monohydrate, has been isolated from S. macrophylla King. In the molecular structure, the four fused six-membered rings adopt twist-boat (ring A), approximate chair (ring B), envelope (ring C) and half-chair (ring D) conformations. The attached furan ring is essentially planar. O-H⋯O hydrogen bonds a...
متن کاملSwietenolide diacetate from the seeds of Swietenia macrophylla
The title compound, C(31)H(38)O(10) [systematic name: (αR,4R,4aR,6aS,7R,8S,10R,11S)-methyl α,10-di-acet-oxy-4-(3-furyl)-4a,7,9,9-tetra-methyl-2,13-dioxo-1,4,4a,5,6,6a,7,8,9,10,11,12-dodeca-hydro-7,11-methano-2H-cyclo-octa-[f][2]benzo-pyran-8-acetate], was isolated from the seeds of Swietenia macrophylla. The mol-ecule contains four six-membered rings connected together in the shape of a bowl; o...
متن کاملCreatine Monohydrate
Description Creatine is a naturally occurring amin (~1 g/day-1 [~0.04 oz.]) occurs in the glycine, arginine, and methionine. Cr daily requirement of ~2 to 3 g [~0.1 o Approximately 3 to 5 g [~0.1 to 0.2 o uncooked meat or fish. Dietary creat enters the bloodstream. Most (95 pe muscle. Sixty to seventy percent of s phosphocreatine (PCr), which is effe the anaerobic production of adenosin g [~4 o...
متن کاملLysergol monohydrate
IN THE TITLE COMPOUND [SYSTEMATIC NAME: (7-methyl-4,6,6a,7,8,9-hexa-hydro-indolo[4,3,2-fg]quinoline-9-yl)methanol monohydrate], C(16)H(18)N(2)O·H(2)O, the non-aromatic ring (ring C of the ergoline skeleton) directly fused to the aromatic rings is nearly planar, with a maximum deviation of 0.659 (3) Å, and shows an envelope conformation. In the crystal, hydrogen bonds between the lysergol and wa...
متن کاملBosentan monohydrate
In the title compound, C27H29N5O6S·H2O {systematic name: 4-tert-butyl-N-[6-(2-hy-droxy-eth-oxy)-5-(2-meth-oxy-phen-oxy)-2-(pyrimidin-2-yl)pyrimidin-4-yl]benzene-1-sulfonamide monohydrate], the dihedral angle between the mean planes of the pyrimidine rings is 27.0 (1)°. The dihedral angle between the mean planes of the benzene rings is 47.7 (8)°, forming a U-shaped channel around the chain of tw...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2008
ISSN: 1600-5368
DOI: 10.1107/s1600536808017431