New Approach for the Preparation of Efficient DNA Cleaving Agents: Ditopic Copper−Platinum Complexes Based on 3-Clip-Phen and Cisplatin
摘要:
The design and synthesis of new heterodinuclear DNA-targeting agents are described. The abilities of cisplatin and Cu(3-Clip-Phen) [Cu(1-(1,10-phenanthrolin-3-yloxy)-3-(1,10-phenanthrolin-8-yloxy)propan-2-amine)Cl-2], an artificial DNA-cleaving agent, have been combined through their "covalent coupling". This strategy has led to bifunctional complexes that are able to cleave the DNA in a double-stranded fashion in contrast to Cu(3-Clip-Phen) alone and have promising cytotoxicities compared to cisplatin in several cell lines.
New Approach for the Preparation of Efficient DNA Cleaving Agents: Ditopic Copper−Platinum Complexes Based on 3-Clip-Phen and Cisplatin
摘要:
The design and synthesis of new heterodinuclear DNA-targeting agents are described. The abilities of cisplatin and Cu(3-Clip-Phen) [Cu(1-(1,10-phenanthrolin-3-yloxy)-3-(1,10-phenanthrolin-8-yloxy)propan-2-amine)Cl-2], an artificial DNA-cleaving agent, have been combined through their "covalent coupling". This strategy has led to bifunctional complexes that are able to cleave the DNA in a double-stranded fashion in contrast to Cu(3-Clip-Phen) alone and have promising cytotoxicities compared to cisplatin in several cell lines.
A COMPOSITION FOR USE IN WASHING AND CLEANSING VULCANIZATION MOLDS
申请人:SAN MARTINO S.P.A.
公开号:EP0576445B1
公开(公告)日:1996-05-15
SYNERGISTIC PERFORMANCE OF AMINE BLENDS IN SHALE CONTROL
申请人:Huntsman Petrochemical LLC
公开号:EP3986977A1
公开(公告)日:2022-04-27
US5468422A
申请人:——
公开号:US5468422A
公开(公告)日:1995-11-21
[EN] A COMPOSITION FOR USE IN WASHING AND CLEANSING VULCANIZATION MOLDS
申请人:SILVANI ANTINCENDI S.P.A
公开号:WO1992016346A1
公开(公告)日:1992-10-01
(EN) The new composition for use in washing and cleansing vulcanization molds in the manufacture of tyres or other rubber items comprises: a) 10 to 90 % of an amine or an amine mixture; b) 2 to 20 % of a nonionic or anionic surface-active agent or a surface-active agent mixture; and c) 90 to 10 % of a solvent.(FR) Cette nouvelle composition pour le lavage et le nettoyage de moules utilisés dans la fabrication de pneus ou d'autres articles en caoutchouc comprend: a) de 10 à 90 % d'une amine ou d'un mélange d'amines; b) de 2 à 20 % d'un agent tensioactif non ionique ou anionique ou d'un mélange d'agents tensioactifs, et c) de 90 à 10 % d'un solvant.
[EN] SYNERGISTIC PERFORMANCE OF AMINE BLENDS IN SHALE CONTROL<br/>[FR] PERFORMANCE SYNERGIQUE DE MÉLANGES D'AMINES DANS LE CONTRÔLE DE SCHISTES
申请人:HUNTSMAN PETROCHEMICAL LLC
公开号:WO2020256863A1
公开(公告)日:2020-12-24
The present disclosure provides water-based well treatment fluids methods of using such fluids in treating subterranean formations to prevent swelling and/or migration of fines. The water-based well treatment fluid contains an aqueous continuous phase and a clay stabilizing agent comprising less than 20% by weight, based on the total weight of the clay stabilizing agent, of an unhindered primary amine and a second amine selected from an alkanolamine, a polyalkylene polyamine, a compound having a formula R4-(CH2)d-NH2 where R4 is a piperazino group or a morpholino group and d is an integer from 0 to 10, a compound having the formula where h is an integer from about 2 to about 7 and a mixture thereof.