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Substituted aminobutyric derivatives as neprilysin inhibitors
专利权人:
LLC;Theravance Biopharma R&D IP
发明人:
FLEURY, Melissa,GENDRON, Roland,HUGHES, Adam D.,SMITH, Cameron
申请号:
ES12708195
公开号:
ES2564275T3
申请日:
2012.02.16
申请国别(地区):
ES
年份:
2016
代理人:
摘要:
A compound of formula I: ** Formula ** where: R1 is selected from -OR7 and -NR8R9; R2a is -OH and R2b is -CH3; or R2a and R2b are both -CH3; or R2a and R2b are taken together to form -CH2- CH2-; Z is selected from -CH- and -N-; X is a C1-9 heteroaryl; R3 is absent or is selected from H; halo; -C0-5-OH alkylene; -NH2; -C 1-6 alkyl; -CF3; -C3-7 cycloalkyl; -C0-2-O-C 1-6 alkyl; -C (O) R20; -C0-1-COOR21 alkylene; -C (O) NR22R23; -NHC (O) R24; >; = O; -NO2; -C (CH3)>; = N (OH); phenyl optionally substituted with one or two groups independently selected from halo, -OH, -CF3, -OCH3, -NHC (O) CH3 and phenyl; naphthalenyl; pyridinyl; pyrazinyl; pyrazolyl optionally substituted with methyl; thiophenyl optionally substituted with methyl or halo; furanyl; and -CH2-morpholinyl; and R3, when present, is attached to a carbon atom; R4 is absent or is selected from H; -OH; -C 1-6 alkyl; -C1-2-COOR35 alkylene; -CH2OC (O) CH (R36) NH2; -OCH2OC (O) CH (R36) NH2; -OCH2OC (O) CH3; -CH2OP (O) (OH) 2; -CH2CH (OH) CH2OH; -CH [CH (CH3) 2] -NHC (O) O20 C1-6 alkyl; pyridinyl; and phenyl or benzyl optionally substituted with one or more groups selected from halo, -COOR35, -OCH3, -OCF3 and -SCF3; and R4, when present, is attached to a carbon or nitrogen atom; or R3 and R4 are taken together to form -phenylene-O- (CH2) 1-3- or -phenylene-O-CH2-CHOH-CH2-; a is 0 or 1; R5 is selected from halo, -CH3, -CF3 and -CN; b is 0 or an integer from 1 to 3; each R6 is independently selected from halo, -OH, -CH3, -OCH3 and -CF3; R7 is selected from H; -C1-8 alkyl; - C1-3 alkylene-C6-10 aryl; -C1-3alkylene-C1-9 heteroaryl; -C3-7 cycloalkyl; - [(CH2) 2O] 1-3CH3; -C1-6-OC (O) R10 alkylene; -C1-6-NR12R13 alkylene; -C1-6-C alkylene (O) R31; -C0-6 alkylene-morpholinyl; -C 1-6 alkylene-SO 2 -C 1-6 alkyl; R10 is selected from -C 1-6 alkyl, -O-C 1-6 alkyl, -C 3-7 cycloalkyl, -O-C 3-7 cycloalkyl, phenyl, -O-phenyl, -NR12 R13, -CH [CH (CH3) 2 ] -NH2, -CH [CH (CH3) 2] -NHC (O) O-C1-6 alkyl and -CH (NH2) CH2COOCH3; an
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