0000000000376991
AUTHOR
C. Milia
ChemInform Abstract: Antimicrobial and Antineoplastic Activities of New 4-Diazopyrazole Derivatives.
Abstract Several new 4-diazopyrazole derivatives were prepared by the reaction of 3-methyl-5(substituted-benzamido)pyrazoles with an excess of nitrous acid in acetic acid solution. The compounds were tested for antiretroviral activity in HIV-1 infected MT-4 cells and antiproliferative effects against a panel of human leukemia, lymphoma and solid tumor cell lines. They were also tested for activity against representative gram-negative ( Shigella, Salmonella ) and gram-positive ( S. aureus, D group Streptococcus ) bacteria as well as fungi ( C. albicans, C. paratropicalis, C. neoformans and A. fumigatus ). Compounds were devoid of anti HIV-1 and antimicotic activities, whereas they were activ…
Antimicrobial and antineoplastic activities of new 4-diazopyrazole derivatives
Abstract Several new 4-diazopyrazole derivatives were prepared by the reaction of 3-methyl-5(substituted-benzamido)pyrazoles with an excess of nitrous acid in acetic acid solution. The compounds were tested for antiretroviral activity in HIV-1 infected MT-4 cells and antiproliferative effects against a panel of human leukemia, lymphoma and solid tumor cell lines. They were also tested for activity against representative gram-negative ( Shigella, Salmonella ) and gram-positive ( S. aureus, D group Streptococcus ) bacteria as well as fungi ( C. albicans, C. paratropicalis, C. neoformans and A. fumigatus ). Compounds were devoid of anti HIV-1 and antimicotic activities, whereas they were activ…