74 Result(s)

Article

The fatty acid composition of the phospholipids of cottonseed oil

1. The phospholipids of cottonseed oil contain ten fatty acids.

N. I. Iskhakov, A. S. Sadykov, A. I. Ismailov in Chemistry of Natural Compounds (1965)

Article

Formation of phenolic compounds in cotton sprouts

The simplest component of the catechin complex, (+)-catechin, is formed in the cotyledons and rootlets from the very first days of the development of cotton seed. This component accumulates both in the light a...

A. K. Karimdzhanov, A. I. Ismailov, A. S. Sadykov in Chemistry of Natural Compounds (1965)

Article

Proanthocyanidins ofPolygonum coriarium

Sh. Yu. Islambekov, A. K. Karimdshanov, A. I. Ismailov… in Chemistry of Natural Compounds (1969)

Article

The isolation of some substances from hibiscus leaves

A. S. Sadykov, A. A. Sadykov, A. I. Ismailov… in Chemistry of Natural Compounds (1971)

Article

Anthocyanins of Hibiscus cannabinus

Two anthocyanin glycosides have been isolated from the flowers ofHibiscus cannabinus var. simplex. One of them is a new glycoside, which has been called cannabinin, and the second is the known glycoside myrtillin...

Z. B. Rakhimkhanov, A. S. Sadykov, A. I. Ismailov… in Chemistry of Natural Compounds (1971)

Article

A glycoside of gossypol

N. I. Baram, M. Yuldasheva, A. I. Ismailov, A. S. Sadykov in Chemistry of Natural Compounds (1972)

Article

Anthocyanins of hybrid hibiscuses

Two anthocyanin glycosides have been isolated from the flowers of hybrid hibiscuses (M. Gor'kii, Gladiolus vidnyi, Yu. Gagarin, Alenushka, Kolkhoznitsa, Krasnyi partizan, and Kyzyl Uzbekistan). One of them pro...

Z. B. Rakhimkhanov, A. S. Sadykov, A. I. Ismailov… in Chemistry of Natural Compounds (1973)

Article

Flavonoids of the leaves and bark of the stems ofPersica vulgaris

A. A. Sadykov, Kh. I. Isaev, A. I. Ismailov in Chemistry of Natural Compounds (1975)

Article

Anthocyanins of Malva silvestris

Z. B. Rakhimkhanov, A. I. Ismailov, A. K. Karimdzhanov… in Chemistry of Natural Compounds (1975)

Article

Polyphenols of the root bark and flowers of Persica vulgaris

A. A. Sadykov, Kh. I. Isaev, A. I. Ismailov in Chemistry of Natural Compounds (1975)

Article

State of imino compounds of gossypol in solutions

L. Biktemirov, N. I. Baram, A. I. Ismailov, F. G. Kamaev… in Chemistry of Natural Compounds (1975)

Article

PMR spectra of catechins and their derivatives

The PMR spectra of catechins, gallocatechins, epigallocatechin gallate, and their acetyl derivatives have been analyzed and the structures of the compounds investigated have been confirmed.

Sh. Yu. Islambekov, A. K. Karimdzhanov, A. I. Ismailov… in Chemistry of Natural Compounds (1976)

Article

Structure of gossyvertin — A new phytoalexin of the cotton plant

A new phenolic compound — gossyvertin — has been isolated from the stems of a cotton plant infected with fungusVerticillium dahliae Kleb.; the structure 8-formyl-1,7-dihydroxy-5-isopropyl-2-methoxy-3-methylnaphth...

A. K. Karimdzhanov, A. I. Ismailov, Z. S. Abdullaev… in Chemistry of Natural Compounds (1976)

Article

PMR spectroscopic investigation of various samples of gossypol

It has been shown on the basis of the results of a study of PMR spectra that, regardless of its source and method of purification, in weakly polar solvents gossypol exists predominantly in the aldehyde form.

N. I. Baram, A. I. Ismailov, F. G. Kamaev, V. B. Leont'ev in Chemistry of Natural Compounds (1976)

Article

Steroid saponins and sapogenins fromAllium rubellum andA. albanum

A. I. Ismailov, S. A. Tagiev, É. M. Rasulov in Chemistry of Natural Compounds (1976)