10132-05-5Relevant articles and documents
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Buchardt
, p. 1911 (1968)
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A concise method to prepare linear 2,3-diazaoligoacene derivatives
Li, Junbo,Gao, Junkuo,Xiong, Wei-Wei,Zhang, Qichun
, p. 4346 - 4349 (2014)
In this Letter, we demonstrate that linear 2,3-diazanaphthalene (1), 2,3-diazaanthracene (2), and 2,3-diazatetracene (3) can be easily prepared through [4+2] cycloaddition reaction between 3,6-diphenyl-1,2,4,5-tetrazine as the diene and arynes as dienophiles, generated in situ from ortho- aminoarylcarboxylic acids. The physical properties and crystal packing of the prepared compounds 1-3 were fully investigated. In addition, the experimental data (e.g., band gap and band position) are further confirmed by theoretical studies.
NOVEL USE OF TRICYCLIC COMPOUND
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Page/Page column 14-15; 17, (2008/06/13)
Pharmaceutical compositions for enhancing the expression of apoAI are provided, which are used as medicaments for treatment of cardiovascular diseases on the basis of improving the functions of HDL.Pharmaceutical compositions for enhancing the expression of apoAI which comprises a compound of formula (I): in which X1 and X2 are independently an aryl or heteroaryl that may be optionally substituted, a hydrogen, a halogen, or the like; ring A is a benzene ring or 6-membered aromatic heterocyclic ring containing 1 to 3 N atoms that may be optionally condensed with another aromatic ring; R1 to R4 are independently a hydrogen, a halogen, a lower alkyl, a lower alkoxy or the like; a prodrug thereof, a pharmaceutically acceptable salt or solvate of them are disclosed.