255920

应用筛选条件

关键词:'255920'

显示 1-7 共 7 条结果关于 "255920" 范围论文

Novel concepts in modification of radiation sensitivity.

E A Bump et al.

International journal of radiation oncology, biology, physics, 29(2), 249-253 (1994-05-15)

To determine whether biological effects of radiation, such as apoptosis, that differ from classical clonogenic cell killing, can be modified with agents that would not be expected to modify classical clonogenic cell killing. This would expand the range of potential

Dougherty, J.M.; et al.

Tetrahedron, 61, 6218-6218 (2005)

Copper salt catalyzed addition of arylboronic acids to azodicarboxylates.

Takeshi Uemura et al.

The Journal of organic chemistry, 70(21), 8631-8634 (2005-10-08)

The addition of arylboronic acids 1 to azodicarboxylates 2 in the presence of a catalytic amount of a copper salt under mild reaction conditions gives aryl-substituted hydrazines 3 in high yields. The reaction is tolerant of a wide variety of

Tetrahedron Letters, 34, 1639-1639 (1993)

Radiosensitization, thiol oxidation, and inhibition of DNA repair by SR 4077.

M A Baker et al.

Radiation research, 113(2), 346-355 (1988-02-01)

The mechanism of radiosensitization by diazenedicarboxylic acid bis(N),N-piperidide (SR 4077), a less toxic analog of diamide, was studied using Chinese hamster ovary cells. SR 4077 gave an average SER of 1.58 for postirradiation incubations of 0.5, 1.0, or 2.0 h.

Radiosensitization by diamide analogs and arsenicals.

E A Bump et al.

International journal of radiation oncology, biology, physics, 12(8), 1533-1535 (1986-08-01)

Several analogs of the glutathione (GSH) oxidizing reagent diamide [diazenedicarboxylic acid bis(N,N'-diethylamide)] were tested as radiosensitizers of aerobic cells. In general, radiosensitization correlates with the rate of reaction with cellular reducing agents and occurs only when the reductive capacity of

Structure--activity relationships of 1beta-methyl-2-(5-phenylpyrrolidin-3-ylthio)carbapenems.

Hiroki Sato et al.

Bioorganic & medicinal chemistry, 10(5), 1595-1610 (2002-03-12)

Structure--activity relationship studies of 1beta-methyl-2-[(3S,5R)-5-(4-aminomethylphenyl)pyrrolidin-3-ylthio]carbapenems, especially those pertaining to the relationship between antibacterial activity and side-chain structure were conducted. These studies suggested that the trans-(3S,5R)-5-phenylpyrrolidin-3-ylthio side-chain and the aminomethyl group at the 4-position of the phenyl ring play a key

1/1