Biofizika 1989-01-01

[Conformational analysis of 5-substituted uracil].

S G Stepan'ian, E D Radchenko, G G Sheina, Iu P Vlagoĭ

Index: Biofizika 34(5) , 753-7, (1989)

Full Text: HTML

Abstract

The high-resolution IR-spectra of 5-nitrouracil and 5-bromouracil isolated in Ar matrices at 11 K were obtained for the first time. The conformational structure of uracil 5-substituents--thymine, 5-bromouracil, 5-nitrouracil--is calculated by the molecular mechanics and quantum--chemical MINDO/3 methods. The possibility of thymine transition to nonplanar conformations is observed.

Related Compounds

  • 2,4-Dihydroxy-5-ni...

Related Articles:

Phenobarbital induction and chemical synergism demonstrate the role of UDP-glucuronosyltransferases in detoxification of naphthalophos by Haemonchus contortus larvae.

2014-12-01

[Antimicrob. Agents Chemother. 58(12) , 7475-83, (2014)]

Inhibition of UDP-glucuronyltransferase activity in rat liver microsomes by pyrimidine derivatives.

1995-11-01

[Comp. Biochem. Physiol. C, Pharmacol. Toxicol. Endocrinol. 112(3) , 321-5, (1995)]

Thymidine phosphorylase inhibitors with a homophthalimide skeleton.

2001-07-01

[Biol. Pharm. Bull. 24(7) , 860-2, (2001)]

The significance of 3H-thymidine degradation in cell culture experiments with special reference to rheumatoid arthritis.

1988-09-01

[APMIS 96(9) , 768-72, (1988)]

Catabolism of 5-fluoro-2'-deoxyuridine by isolated rat intestinal epithelial cells.

1988-12-01

[Proc. Soc. Exp. Biol. Med. 189(3) , 353-61, (1988)]

More Articles...