125604-09-3Relevant articles and documents
β-AMINO ACID DERIVATIVES
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, (2010/11/24)
The present invention relates to a compound of formula (I) or a pharmaceutically acceptable salt or solvate thereof, wherein R1, R2, R3, R8 and R9 are as defined herein, as well as to compositions containing such a compound and the uses of such a compound. Compounds of formula (I) are especially useful in the treatment of pain.
PHENYL SULFONAMIDE ENDOTHELIN ANTAGONISTS
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, (2008/06/13)
Compounds of the formula STR1 inhibit the activity of endothelin. The symbols are defined as follows: R 1, R 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 1, Z 2 and Z. sup.3 ;(c) halo;(d) hydroxyl;(e) cyano; (f) nitro; (g)--C(O)H or--C(O)R 6 ;(h)--CO 2 H or--CO 2 R 6 ; (i)--SH,--S(O) n R 6,--S(O) m--OH,--S(O) m--OR 6,--O--S(O) m--R 6,--O--S(O) m OH or--O--S(O) m--OR. sup.6 ;(j)--Z. sup.4--NR 7 R 8 ; or (k)--Z 4--N(R 11--Z 5--NR 9 R 10 ; and the remaining symbols are as defined in the specification.
