AROMATASE INHIBITOR

• Main Authors: BUBERT, Christian, WOOD, Paul Michael, POTTER, Barry Victor Lloyd, WOO, Lok Wai Lawrence, PUROHIT, Atul, PUTEY, Aurélien
• Format: Patent
• Language: English; French; German
• Published: 02.05.2018
• Subjects: CHEMISTRY; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; ORGANIC CHEMISTRY; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS

There is provided a compound of formula I wherein Z is selected from N and CR22, wherein R22 is H or a bond with D; wherein D is selected from a bond, C O, and linear or branched hydrocarbon groups having a carbon chain of from 1 to 6 carbon atoms, wherein the carbon chain optionally contains an oxy group ( O), an ether (-O-) or thioether (-S-) link, wherein R1 is selected from: triazolyl, imidazolyl, pyrimidinyl radical wherein each of R2 to R6 is independently selected from -H, NO2, halo, -CN, -N[(C O)0-1R12][(C O)0-1R13] and -(CH2)0-1R14, or two adjacent groups of R2 to R6, together with the carbon atoms to which they are attached, form a ring, wherein at least one of R2 to R6 is -CN, wherein (i) at least one of R2 to R6 is -(CH2)0-1R14, or (ii) at least one of R2 to R6 is -N[(C O)0-1R12][(C O)0-1R13], or (iii) at least two adjacent groups of R2 to R6 together with the carbon atoms to which they are attached, form a ring, or (iv) at least one of R2 to R6 is -(CH2)0-1-O-R′14, wherein R12 and R13 are independently selected from H, linear or branched hydrocarbon groups having a carbon chain of from 1 to 10 carbon atoms, or together with the atoms to which they are attached, may form a mono or bicyclic ring having from 5 to 14 ring members wherein R14 is selected from: aliphatic ring systems unsubstituted or substituted monocyclic aliphatic heterocycles; unsubstituted or substituted heteroaryl radical, and unsubstituted or substituted phenyl group; the group of formula wherein t is 1 or 2 wherein R′14 is a unsubstituted or substituted phenyl group; wherein each of R7 to R11 is independently selected from -H, NO2, halo, -O-(C1-C6)haloalkyl, (C1-C6)haloalkyl, (C1-C6)alkyl, -CN, -OH, -OPh, -OBn, -Ph, -OSO2NR15R16, -SO2R26, -SO2NR27R28, -O-(C1-C6)alkyl, -(C O)0-1NR29R30 and -CO(O)0-1R31; wherein R15 and R16 are independently selected from H, alkyl, cycloalkyl, alkenyl, acyl and aryl, or combinations thereof, or together represent alkylene, wherein the or each alkyl or cycloalkyl or alkenyl optionally contain one or more hetero atoms or groups wherein each of R26 to R31 is independently selected from H, alkyl, cycloalkyl, alkenyl, acyl and aryl, or combinations thereof, or together represent alkylene, wherein the or each alkyl or cycloalkyl or alkenyl optionally contain one or more hetero atoms or groups; or any pharmaceutically acceptable salts thereof.