Hit-to-Lead studies: The discovery of potent, orally bioavailable triazolethiol CXCR2 receptor antagonists
摘要:
A Hit-to-Lead optimisation programme was carried out on the high throughput screening hit, the triazolethiol 1, resulting in the discovery of the potent, orally bioavailable triazolethiol CXCR2 receptor antagonist 45. (C) 2003 Elsevier Ltd. All rights reserved.
The reaction of benzoyl isothiocyanate with hydrazine derivatives. Part I. Reaction with some alkyl hydrazines
作者:G. J. Durant
DOI:10.1039/j39670000092
日期:——
It has been found that the reaction of benzoyl isothiocyanate with alkyl hydrazines provides a useful method for the synthesis of 1-alkyl-3-phenyl-Δ3-1,2,4-triazoline-5-thiones. Methyl hydrazine and benzyl hydrazine formed additional products as a result of a competing benzoylation reaction. The identities of the products from these reactions have been proved by independent syntheses.