96922-86-0Relevant articles and documents
PROTAC compound for targeted degradation of IDO1, and preparation method and application thereof
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, (2020/06/17)
The invention provides a PROTAC compound represented by formula I and used for targeted degradation of IDO1, and a pharmaceutically acceptable salt, a hydrate or a solvate thereof. In the formula I, Xrepresents -CH2 or -C = O, Y represents -CH2 or -C= O, and n is a natural number from 2 to 9. The PROTAC compound for targeted degradation of the IDO1 has efficient activity of targeted degradation of the IDO1 protein.
Substituted (1,3-bis(cyclohexylmethyl)-1,2,3,6-tetrahydro-2,6-dioxo-9H-purin-8-yl)phenyl derivatives, their preparation and their use in treatment of inflammatory conditions and immune disorders
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Page column 13, (2008/06/13)
The present invention provides a compound of formula (I) or a solvate thereof wherein: X is —O— or —NH—; Q is (—CH2—)p, (—CH═CH—)p, (—C≡C—)pwhere p is an integer of from 0 to 4; R1is hydrogen or methyl; R2and R3independently represent O or S n is an integer of 1 to 50; and R is hydrogen or methyl. The present invention also provides pharmaceutical compositions and methods of treatment using the compounds of formula (I). The compounds of the present invention are useful for the prophylaxis and treatment of septic shock, inflammatory conditions and immune disorders.
SYNTHESES AND PROPERTIES OF ARENEDIAZONIUM AND ANILINIUM CATION LARIAT ETHER COMPLEXES: AN "OSTRICH MOLECULE" COMPLEX AND EVIDENCE FOR INTRAMOLECULAR SIDEARM - MACRORING INTERACTION
Beadle, James R.,Dishong, Dennis M.,Khanna, Raj K.,Gokel, George W.
, p. 3935 - 3944 (2007/10/02)
The preparation of several novel lariat ethers (macrocyclic crown polyethers having sidearms bearing pendant donor groups) is reported.These compounds are ethers derived from known 2-hydroxymethyl-15-crown-5 or -21-crown-7.The sidearms include 2-aminophenyl, 2,4-diaminophenyl, 2-nitrophenyl, 2-(3'-nitrobiphenyl), and 2-(3'-aminobiphenyl).In several cases, the amino groups were converted into ammonium salts which showed substantial stabilization by intramolecular hydrogen bonding.Likewise, an -NH2(1+)*BF3(1-) complex showed evidence of intramolecular hydrogen bonding.Diazotization of the aminobiphenyl residue produced an arenediazonium cation which underwent intramolecular crown complexation, as judged by infrared spectroscopic studies to form what we call an "ostrich molecule" complex.Addition of N,N-dimethylaniline to the intramolecular arenediazonium cation complex afforded an azo compound, but europium shift reagent studies showed clearly that the diazonium cation reacted outside the macroring.
