نتایج جستجو برای: Benzoacridine-5,6-dione
تعداد نتایج: 82971 فیلتر نتایج به سال:
Quinones such as 1,4-naphthoquinones are abundant in nature and naphthoquinone based natural products are known to possess anticancer activity. This pharmacophore is known to convey anticancer activity to some drugs such as streptonigrin, mitomycin A, etc. We synthesized and characterized different classes of naphthoquinone derivatives including bis naphthoquinone, 2-arylaminonaphthoquinone, be...
Quinones such as 1,4-naphthoquinones are abundant in nature and naphthoquinone based natural products are known to possess anticancer activity. This pharmacophore is known to convey anticancer activity to some drugs such as streptonigrin, mitomycin A, etc. We synthesized and characterized different classes of naphthoquinone derivatives including bis naphthoquinone, 2-arylaminonaphthoquinone, be...
Zheng has proposed a seller-optimal auction for (asymmetric) independent-privatevalue environments where inter-bidder resale is possible. Zheng’s construction requires novel conditions—Resale Monotonicity, Transitivity, and Invariance—on the bidders’ value distribution profile. The only known examples of distribution profiles satisfying these conditions in environments with three or more bidder...
چکیده: در این تحقیق ابتدا چهار کمپلکس جدید از نیکل(ni) شامل،[ni (phen-dione) (en) (dafone)] (no3)2 [ni(phen-dione)(opd)(dioxime)](no3)2 [ni(phen-dione)(en)(dioxime)](no3)2,و [ni(phen- dione) (opd)(dafone)](no3)2 با لیگاندهای مختلف مشتق شده از فنانترولین (phen-dione =1,10- فنانترولین -6.5- دی اون، dafone = 4 ،5 -دی آزافلورن-9- اون، dioxime =1,10- فنانترولین – دی اکسیم، opd = اورتو فنیلن دی ...
در این پایان نامه برهمکنش پنج کمپلکس محلول در آب مس شامل[cu(phen)(phen-dione)cl]cl، [cu(bpy)(phen-dione)cl]cl ، [cu(4,7-biphphen)(phen-dione)cl]cl ,، [cu(4,7-dmp)(phen-dione)cl]cl و [cu(2,9-dmp)(phen-dione)cl]cl با ملکول dna در محلول و تثبیت شده بر روی الکترود اصلاح شده با کامپوزیت کیتوسان- کربن نانوتیوب مطالعه شده است. شیوه اتصال کمپلکسهای ذکر شده به dna در محلول، با استفاده از طیفهای جذبی مر...
Zheng Xu1∗, Mário A. T. Figueiredo2, Xiaoming Yuan3, Christoph Studer 4, Tom Goldstein1 1Department of Computer Science, University of Maryland, College Park, MD 2Instituto de Telecomunicações, Instituto Superior Técnico, Universidade de Lisboa, Portugal 3Department of Mathematics, Hong Kong Baptist University, Kowloon Tong, Hong Kong 4Department of Electrical and Computer Engineering, Cornell ...
Treatment of 3-formylacetylacetone with the amines benzylamine, tert -butylamine and ( S )-methylbenzylamine led to formation corresponding Schiff bases 3-[(benzylamino)methylidene]pentane-2,4-dione, C 13 H 15 NO 2 1 ), 3-[( -butylamino)methylidene]pentan-2,4-dione, 10 17 ) 3-{[( )-benzyl(methyl)amino]methylidene}pentane-2,4-dione, 14 3 ). The molecules all three compounds exist as enamine taut...
Two polypyridyl copper(II) complexes, [Cu(phen)(phen-dione)Cl]Cl (1) and [Cu(bpy) (phen-dione)Cl]Cl (2), (where Phen =1,10-phenanthroline, bpy =2,2'-bipyridine and Phen-dione = 1,10-phenanthroline-5,6-dione), were used as efficient catalysts for the oxidation of benzyl alcohol to benzaldehyde. The effects of various parameters such as reaction temperature, reaction time, etc. were studied. The ...
Metabolic activation of the proximate carcinogen benzo[a]pyrene-7,8-trans-dihydrodiol (B[a]P-7,8-trans-dihydrodiol) by aldo-keto reductases (AKRs) leads to B[a]P-7,8-dione that is both electrophilic and redox-active. B[a]P-7,8-dione generates reactive oxygen species resulting in oxidative DNA damage in human lung cells. However, information on the formation of stable B[a]P-7,8-dione-DNA adducts...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید