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31.
S. A. Sasmakov F. Yu. Gazizov Zh. M. Putieva K. Wende Z. Alresly U. Lindequist 《Chemistry of Natural Compounds》2012,48(1):11-15
The chemical composition of lipid extracts from aerial parts of Zygophyllum oxianum was determined by GC and TLC. The yield of total lipids was 0.75% in leaves, 0.33% in stems, and 0.49% in fruit calculated
for fresh plant mass. Phospholipids were represented by nine classes, of which phosphatidylcholine dominated (55.8% in leaves,
56.4% in stems, 63.7% in fruit of total PL). The n-BuOH extract from the plant aerial part exhibited noticeable antifungal
activity. The CHCl3:MeOH (2:1) extract from leaves and stems exhibited pronounced in vitro cytotoxicity against human bladder carcinoma cell
line 5637 with IC50 6.2 μg/mL. 相似文献
32.
A. A. Akimaliev Zh. M. Putieva P. K. Alimbaeva N. K. Abubakirov 《Chemistry of Natural Compounds》1989,25(2):174-176
A new triterpene glycoside — dipsacobioside — has been isolated from the root of theDipsacus azureus Schrenk. By chemical transformation and spectral methods its structure has been established as hederagenin 3-O-[O--L-rhamnopyranosyl-(14)--L-arabinopyranoside].Institute of Organic Chemistry, Kirgiz SSR Academy of Sciences, Frunze. Institute of the Chemistry of Plant Substances, Uzbek SSR Academy of Sciences, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 2, pp. 204–207, March–April, 1989. 相似文献
33.
É. S. Davidyants Zh. M. Putieva A. S. Shashkov V. A. Bandyukova N. K. Abubakirov 《Chemistry of Natural Compounds》1985,20(4):486-489
A passage from deca-1,4,9-triene (I) to (E,E)-dodeca-8,10-dienol (II) in five stages with an overall yield of 23% has been found by the selective transformations of deca-1,4,9-trien-1-yltrimethylsilane. Thus, under mild conditions, by the hydrogenation of (I) with the aid of 9-borabicyclo[3.3.1]nonane (9-BBN) followed by oxidation with H2O2 (E,E)-deca-6,8-dienol was obtained with a yield of 60%, and this was converted quantitatively into the corresponding tosylate. The ethynylation of the latter with lithium acetylide gave (E,E)-dodecadien-1-yne (III) on a Lindlar catalyst followed by the reaction of the resulting triene with 9-BBN, as described above for (I) led to the desired codlemone (II). The IR, PMR,13C NMR, UV, and mass spectra of the compound obtained are discussed.Institute of Chemistry, Bashkir Branch, Academy of Sciences of the USSR, Ufa. Translated from Khimiya Prirodnykh Soedinenii, No. 4, pp. 514–518, July–August, 1984. 相似文献
34.
S. A. Akimailiev Zh. M. Putieva P. K. Alimbaeva N. K. Abubakirov 《Chemistry of Natural Compounds》1988,24(6):758
Institute of Organic Chemistry, Academy of Sciences of the Kirgiz SSR, Frunze. Institute of the Chemistry of Plant Substances,
Academy of Sciences of the Uzbek SSR, Tashkent. Translated from Khimiya Prirodynkh Soedinenii, No. 6, pp. 885–886, November–December,
1988. 相似文献
35.
Zh. M. Putieva T. T. Gorovich E. S. Kondratenko N. K. Abubakirov 《Chemistry of Natural Compounds》1979,15(2):148-151
Summary A new triterpene glycoside — acanthophylloside D — has been isolated from the roots ofAcanthophyllum gypsophiloides Rgl. It is a decaoside of quillaic acid containing O-glycosidic and O-acylosidic carbohydrate chains identical in structure with the analogous fragments of acanthophylloside B.Institute of the Chemistry of Plant Substances, Academy of Sciences of the Uzbek SSR, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 2, pp. 176–180, March–April, 1979. 相似文献
36.
37.
S. A. Sasmakov Zh. M. Putieva V. V. Kachala Z. Saatov A. S. Shashkov 《Chemistry of Natural Compounds》2001,37(4):347-350
Column chromatography of roots ofZygophyllum eichwaldiiC.A.M. (Zygophyllaceae) afforded the new glycoside zygoeichwaloside I. Acid hydrolysis, alkaline saponification, solvolysis, and
1
H and
13
C NMR spectroscopies using COSY, TOCSY, ROESY, HSQC, and HMBC methods established its structure as the 28-O--D-glucopyranosyl ester of pomolic acid 3-O--D-2-O-sulfonylgalactopyranoside. 相似文献