31784-70-0Relevant articles and documents
Hydrazone-based derivative, intermediate, preparation method, pharmaceutical composition and applications thereof
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Paragraph 0168-0172, (2019/10/01)
The present invention discloses a hydrazone-based derivative (I), an intermediate, a preparation method, a pharmaceutical composition and applications thereof, wherein the hydrazone-based compound hasgood inhibitory effect on the ubiquitination activity of cIAP1 protein, can promote the degradation of oncogenic protein c-MYC at a cellular level so as to inhibit the growth of tumor cells, and hasbroad drug development prospects.
POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, OPTICALLY ANISOTROPIC BODY, AND METHOD FOR PRODUCING POLYMERIZABLE COMPOUND
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Paragraph 0225; 0226; 0227; 0228, (2015/07/02)
A polymerizable compound has a practical low melting point, excellent solubility in a general-purpose solvent, and can produce an optical film at low cost, exhibits low reflected luminance, and achieves uniform conversion of polarized light over a wide wavelength band, an optically anisotropic article. A carbonyl compound is useful as a raw material for producing the polymerizable compound. (In the formula (I), Y1 to Y8 represent —C(═O)—O—, G1 and G2 represent a C1-20 divalent linear aliphatic group, Z1 and Z2 represent a C2-10 alkenyl group that is unsubstituted, or substituted with a halogen atom, Ax represents a C2-30 organic group with at least one aromatic ring, Ay represents a hydrogen atom or C1-20 alkyl group, A1 represents a trivalent aromatic group, A2 and A3 represent a C3-30 divalent alicyclic hydrocarbon group, A4 and A5 represent a C6-30 divalent aromatic group or the like, and Q1 represents a hydrogen atom.)
A single-step preparation of thiazolo[5,4-b]pyridine- and thiazolo[5,4-c]pyridine derivatives from chloronitropyridines and thioamides, or thioureas
Sahasrabudhe, Kiran P.,Estiarte, M. Angels,Tan, Darlene,Zipfel, Sheila,Cox, Matthew,O'Mahony, Donogh J. R.,Edwards, William T.,Duncton, Matthew A. J.
experimental part, p. 1125 - 1131 (2010/03/01)
(Chemical Equation Presented) A one-step synthesis of thiazolo[5,4-b] pyridines from an appropriately substituted chloronitropyridine and thioamide, or thiourea, is presented. In particular, the reaction was used to prepare a large number of 6-nitrothiazo