17680-55-6, Chemistry, like all the natural sciences, begins with the direct observation of nature¡ª in this case, of matter. In a patent£¬patent Assignee is Chang, George, Which mentioned a new discovery about 17680-55-6, molecular formula is C9H10BrN.
Biphenyl-2-carboxylic acid-tetrahydro-isoquinolin-6-yl amide derivatives, their preparation and their use as inhibitors of microsomal triglyceride transfer protein and/or apolipoprotein B (Apo B) secretion
Compounds of formula (I), STR1 wherin X is CH2, CO, CS or SO2 ; Y is selected from: a direct link, aliphatic hydrocarbylene radicals having up to 20 carbon atoms, which radical may be mono-substituted by hydroxy, (C1 -C10)alkoxy, (C1 -C10)acyl, (C1 -C10)acyloxy, or (C6 -C10)aryl, NH, and O, provided that if X is CH2,Y is a direct link; Z is selected from the following groups: (1) H, halo, cyano, (2) hydroxy, (C1 -C10)alkoxy, (C1 -C10)a1kylthio, (C1 -C10)acyl, thiophenylcaronyl (C1 -C10)alkoxycarbonyl, (3) (C1 -C10)aklkyammo, di(C1 -C10)alylamino, (C6 -C10)aryl(C1 -C10)alkylamino, provided that Y is not O or NH, (4) unsubstituted vinyl, (C6 -C10)aryl, (C3 -C8)cycloalkyl and fused benz derivatives thereof, (C7 -C10)polycycloalkyl, (C4 -C8)cycloalkenyl, (C7 -C10)polycycloalkenyl, (5) (C6 -C10)aryloxy, (C6 -C10)aryltio, (C6 -C10)aryl(C1 -C10)alkoxy, (C6 -C10)aryl(C1 -C10)alkylthio, (C3 -C8)cycloalkyloxy, (C4 -C8)cycloalkenyloxy, (6) heterocyclyl sclected from the group consisting of monocyclic radicals and fused polycycuic radicals, wherein said radicals contain a total of from 5 to 14 ring atoms, wherein said radicals contain a total of from 1 to 4 ring heteroatoms independently selocted from oxygen, nitrogen, and sulfur, and wherein the individual rings of said radicals may be independendy satated, partally unsaturated, or aromatic, provided that if X is CH2, Z is H or is selected from groups (4) and (6), wherein, when Z contains one or more rings, said rings may each independently bear 0 to 4 substituents independently selected from halo, hydroxy, cyano, nitro, oxo, thioxo, aminosulfonyl, phenyl phenoxy, phenylthio, halophenylthio, benzyl, benzyloxy, (C1 -C10)alkyl, (C1 -C10)alkoxy, (C1 -C10)alkoxycarbonyl, (C1 -C10)althyltio, (C1 -C10)altylamino, (C1 -C10)alkylaminocarbonyl, di(C1 -C10)alkylamino, di(C1 -C10)alkylaminocarbonyl, di(C1 -C10)alkyo(C1 -C10)alkoxy, (C1 -C3)perfluoroalkyl, (C1 -C3)perfluoroalkoxy, (C1 -C10)acyl, (C1 -C10)acyloxy, (C1 -C10)acyloxy(C1 -C10)alkyl, and pyrrolidinyl; and pharmaceutically acceptable salts thereof.
Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. I hope my blog about is helpful to your research. 17680-55-6
Reference£º
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem