Synthesis and Crystal Structure of the Azoxydichinyl Helicene, Pyrido[3,2-f]quinolino[6,5-c]cinnoline 5-Oxide Monohydrate [0.03%]
叠氮二苯并庚蒄的合成及其单水合物晶体结构研究
Anuruddha Rajapakse,Charles L Barnes,Kent S Gates
Anuruddha Rajapakse
The helicene, pyrido[3,2-f]quinolino[6,5-c]cinnoline 5-oxide, was prepared by treatment of 6-hydroxylaminoquinoline with xanthine oxidase or treatment of 6-nitroquinoline with glucose in 30% NaOH and the product characterized using NMR, hig...
Synthesis, Crystal Structure, and Rotational Energy Profile of 3-Cyclopropyl-1,2,4-benzotriazine 1,4-Di-N-oxide [0.03%]
3-环丙基-1,2,4-苯并三氮杂卓1,4-双N-氧化物的合成、晶体结构和旋转变换能量图式研究
Ujjal Sarkar,Rainer Glaser,Zack D Parsons et al.
Ujjal Sarkar et al.
1,2,4-Benzotriazine 1,4-di-N-oxides are potent antitumor drug candidates that undergo in vivo bioreduction leading to selective DNA damage in the low oxygen (hypoxic) cells found in tumors. Tirapazamine (TPZ) is the lead compound in this fa...
Syntheses, Structural Characterization and Thermoanalysis of Transition-Metal Compounds Derived from 3,5-Dinitropyridone [0.03%]
3,5-二硝基吡啶-4-酮衍生物过渡金属配合物的合成、表征及热行为研究
Rong Fan,Qiu-Ping Zhou,Guo-Fang Zhang et al.
Rong Fan et al.
Nine metal compounds of Mn(II), Zn(II) and Cd(II) derived from dinitropyridone ligands (3,5-dinitro-pyrid-2-one, 2HDNP; 3,5-dinitropyrid-4-one, 4HDNP and 3,5-dinitropyrid-4-one-N- hydroxide, 4HDNPO) were characterized by elemental analysis,...
Crystal Structures and Thermal Properties of Two Transition-Metal Compounds {[Ni(DNI)(2)(H(2)O)(3)][Ni(DNI)(2) (H(2)O)(4)]}.6H(2)O and Pb(DNI)(2)(H(2)O)(4) (DNI = 2,4-Dinitroimidazolate) [0.03%]
两个过渡金属化合物[Ni(DNI)(2)(H(2)O)(3)][Ni(DNI)(2)(H(2)O)(4)].6H(2)O和Pb(DNI)(2)(H(2)O)(4)(DNI=2,4-二硝基咪唑酸根)的晶体结构及其热性质研究
Guo-Fang Zhang,Mei-Yu Cai,Ping Jing et al.
Guo-Fang Zhang et al.
Two transition-metal compounds derived from 2,4-dinitroimidazole, {[Ni(DNI)(2)(H(2)O)(3)][Ni(DNI)(2) (H(2)O)(4)]}.6H(2)O, 1, and Pb(DNI)(2)(H(2)O)(4), 2, were characterized by elemental analysis, FT-IR, TG-DSC and X-ray single-crystal diffr...
Ethynyl and Propynylpyrene Inhibitors of Cytochrome P450 [0.03%]
含乙炔基和丙炔基的联苯pirenin抑制剂及其作为细胞色素P450酶抑制剂的应用
Naijue Zhu,Danielle Lightsey,Jiawang Liu et al.
Naijue Zhu et al.
The single-crystal X-ray structures and in vivo activities of three aryl acetylenic inhibitors of cytochromes P450 1A1, 1A2, 2A6, and 2B1 have been determined and are reported herein. These are 1-ethynylpyrene, 1-propy-nylpyrene, and 4-prop...