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    • 1. 发明授权
    • Sulfonamide endothelin antagonists
    • 磺酰胺内皮素拮抗剂
    • US5378715A
    • 1995-01-03
    • US92166
    • 1993-07-15
    • Philip D. SteinJohn T. HuntNatesan Murugesan
    • Philip D. SteinJohn T. HuntNatesan Murugesan
    • C07D261/14C07D413/12C07D261/06A61K31/42
    • C07D413/12C07D261/14
    • Compounds of the formula ##STR1## inhibit endothelin, wherein: one of X and Y is N and the other is O; R is naphthyl or naphthyl substituted with R.sup.1, R.sup.2 and R.sup.3 ;R.sup.1, R.sup.2 and R.sup.3 are each independently hydrogen; alkyl, alkenyl, alkynyl, alkoxy, cycloalkyl, cycloalkylalkyl, cycloalkenyl, cycloalkenylalkyl, aryl, or aralkyl, any of which may be substituted with Z.sup.1, Z.sup.2 and Z.sup.3 ; halo; hydroxyl; cyano; nitro; --C(O)H; --C(O)R.sup.6 ; CO.sub.2 H; --CO.sub.2 R.sup.6 ; --SH; --S(O).sub.n R.sup.6 ; --S(O).sub.m --OH; --S(O).sub.m --OR.sup.6 ; --O--S(O).sub.m --R.sup.6 ; --O--S(O).sub.m OH; --O--S(O).sub.m --OR.sup.6 ; --Z.sup.4 --NR.sup.7 R.sup.8 ; or --Z.sup.4 --N(R.sup.11)--Z.sup.5 --NR.sup.9 R.sup.10 ;R.sup.4 and R.sup.5 are each independently hydrogen; alkyl, alkenyl, alkynyl, alkoxy, cycloalkyl, cycloalkylalkyl, cycloalkenyl, cycloalkenylalkyl, aryl, or aralkyl, any of which may be substituted with Z.sup.1, Z.sup.2 and Z.sup.3 ; halo; hydroxyl; cyano; nitro; --C(O)H; --C(O)R.sup.6 ; --CO.sub.2 H; --CO.sub.2 R.sup.6 ; --SH, --S(O).sub.n R.sup.6 ; --S(O).sub.m --OH; --S(O).sub.m --OR.sup.6 ; --O--S(O).sub.m --R.sup.6 ; --O--S(O).sub.m OH; --O--S(O).sub.m --OR.sup.6 ; --Z.sup.4 --NR.sup.7 R.sup.8 ; --Z.sup.4 --N(R.sup.11)--Z.sup.5 --NR.sup.9 R.sup.10 ; or R.sup.4 and R.sup.5 together are alkylene or alkenylene (either of which may be substituted with Z.sup.1, Z.sup.2 and Z.sup.3), completing a 4- to 8-membered saturated, unsaturated or aromatic ring together with the carbon atoms to which they are attached.
    • 的化合物抑制内皮素,其中:X和Y之一是N,另一个是O; R是被R1,R2和R3取代的萘基或萘基; R1,R2和R3各自独立地为氢; 烷基,烯基,炔基,烷氧基,环烷基,环烷基烷基,环烯基,环烯基烷基,芳基或芳烷基,其中任何一个可以被Z1,Z2和Z3取代; 光环; 羟; 氰基; 硝基 -C(O)H; -C(O)R 6; CO2H; -CO 2 R 6; -SH; -S(O)n R 6; -S(O)m -OH; -S(O)m -OR 6; -O-S(O)m -R6; -O-S(O)mOH; -O-S(O)m -OR 6; -Z4-NR7R8; 或-Z4-N(R11)-Z5-NR9R10; R4和R5各自独立地为氢; 烷基,烯基,炔基,烷氧基,环烷基,环烷基烷基,环烯基,环烯基烷基,芳基或芳烷基,其中任何一个可以被Z1,Z2和Z3取代; 光环; 羟; 氰基; 硝基 -C(O)H; -C(O)R 6; -CO 2 H; -CO 2 R 6; -SH,-S(O)nR 6; -S(O)m -OH; -S(O)m -OR 6; -O-S(O)m -R6; -O-S(O)mOH; -O-S(O)m -OR 6; -Z4-NR7R8; -Z4-N(R11)-Z5-NR9R10; 或者R 4和R 5一起是亚烷基或亚烯基(其中任一个可以被Z 1,Z 2和Z 3取代),与它们所连接的碳原子一起形成4至8元饱和的不饱和或芳族环。
    • 2. 发明授权
    • Phenyl sulfonamide endothelin antagonists
    • 苯磺酰胺内皮素拮抗剂
    • US06673824B1
    • 2004-01-06
    • US09552543
    • 2000-04-19
    • Natesan MurugesanJohn T. HuntPhilip D. Stein
    • Natesan MurugesanJohn T. HuntPhilip D. Stein
    • A61K3142
    • C07D261/20C07D261/16C07D261/18
    • Compounds of the formula inhibit the activity of endothelin. The symbols are defined as follows: R1, R2 and R3 are each independently (a) hydrogen, except that R1 is other than hydrogen; (b) alkyl, alkenyl, alkynyl, alkoxy, cycloalkyl, cycloalkylalkyl, cycloalkenyl, cycloalkenylalkyl, aryl, aryloxy, aralkyl or aralkoxy, any of which may be substituted with Z1, Z2 and Z3; (c) halo; (d) hydroxyl; (e) cyano; (f) nitro; (g) —C(O)H or —C(O)R6; (h) —CO2H or —CO2R6; (i) —SH, —S(O)nR6, —S(O)m—OH, —S(O)m—OR6, —O—S(O)m—R6, —O—S(O)mOH or —O—S(O)m—OR6; (j) —Z4—NR7R8; or (k) —Z4—N(R11)—Z5—NR9R10; and the remaining symbols are as defined in the specification.
    • 化合物抑制内皮素的活性。 符号定义如下:R 1,R 2和R 3各自独立地为(a)氢,除了R 1不是氢;(b)烷基,烯基,炔基,烷氧基 ,环烷基,环烷基烷基,环烯基,环烯基烷基,芳基,芳氧基,芳烷基或芳烷氧基,其中任何一个可被Z 1,Z 2和Z 3取代;(c)卤素;(d)羟基; e)氰基;(f)硝基;(g)-C(O)H或-C(O)R 6;(h)-CO 2 H或-CO 2 R 6;(ⅰ)-SH,-S O)n R 6,-S(O)m -OH,-S(O)m OR 6,-OS(O)m R 6,-OS(O)mOH或-OS(O) m-OR 6;(j)-Z 4 -NR 7 R 8; 或(k)-Z 4 -N(R 11)-Z 5 -NR 9 R 10;其余符号如说明书中所定义。
    • 6. 发明授权
    • Phenyl sulfonamide endothelin antagonists
    • 苯磺酰胺内皮素拮抗剂
    • US6107320A
    • 2000-08-22
    • US584767
    • 1996-01-11
    • Natesan MurugesanJohn T. Hunt
    • Natesan MurugesanJohn T. Hunt
    • A61K31/42A61K31/422A61K31/423C07D261/12C07D261/16C07D261/18C07D261/20
    • C07D261/16C07D261/18C07D261/20
    • Compounds of the formula ##STR1## inhibit the activity of endothelin. The symbols are defined as follows: R.sup.1, R.sup.2 and R.sup.3 are each independently(a) hydrogen, except that R.sup.1 is other than hydrogen;(b) alkyl, alkenyl, alkynyl, alkoxy, cycloalkyl, cycloalkylalkyl, cycloalkenyl, cycloalkenylalkyl, aryl, aryloxy, aralkyl or aralkoxy, any of which may be substituted with Z.sup.1, Z.sup.2 and Z.sup.3 ;(c) halo;(d) hydroxyl;(e) cyano;(f) nitro;(g) --C(O)H or --C(O)R.sup.6 ;(h) --CO.sub.2 H or --CO.sub.2 R.sup.6 ;(i) --SH, --S(O).sub.n R.sup.6, --S(O).sub.m --OH, --S(O).sub.m --OR.sup.6, --O--S(O).sub.m --R.sup.6, --O--S(O).sub.m OH or --O--S(O).sub.m --OR.sup.6 ;(j) --Z.sup.4 --NR.sup.7 R.sup.8 ; or(k) --Z.sup.4 --N(R.sup.11)--Z.sup.5 --NR.sup.9 R.sup.10 ;and the remaining symbols are as defined in the specification.
    • 该化合物可抑制内皮素的活性。 符号定义如下:R1,R2和R3各自独立地为(a)氢,除了R1不是氢; (b)烷基,烯基,炔基,烷氧基,环烷基,环烷基烷基,环烯基,环烯基烷基,芳基,芳氧基,芳烷基或芳烷氧基,其中任一个可以被Z1,Z2和Z3取代; (c)卤素; (d)羟基; (e)氰基; (f)硝基; (g)-C(O)H或-C(O)R 6; (h)-CO 2 H或-CO 2 R 6; (ⅰ)-SH,-S(O)nR 6,-S(O)m -OH,-S(O)m -OR 6,-OS(O)m -R 6,-OS(O)mOH或-OS O)m-OR6; (j)-Z4-NR7R8; 或(k)-Z4-N(R11)-Z5-NR9R10; 其余符号如说明书中所定义。