Patent ID: 7074781

Claim:
A compound according to formula 1, or a pharmaceutically acceptable salt thereof, wherein: A is a benzazepine ring as follows and wherein A 16 and A 17 are both CH 2 ; Z is â€”CHâ•CHâ€”; V 1 and V 2 are both H, OMe or F, or one of V 1 and V 2 is OH, OMe, OBn, OPh, O-acyl, Br, Cl, F, N 3 , NH 2 , NHBn or NH-acyl and the other is H, or V 1 and V 2 together are â•O, â€”S(CH 2 ) p Sâ€” or â€”O(CH 2 ) p Oâ€”; W 1 is either O or S; X 1 and X 2 are both H, or together are â•O or â•S; Y is OR 5 or NR 6 R 7 ; R 1 , R 2 , R 3 , and R 4 are independently selected from H, lower alkyl, lower alkyloxy, F, Cl and Br; R 5 is selected from H and lower alkyl; R 6 and R 7 are independently selected from H and lower alkyl, or together are â€”(CH 2 ) n â€”; n=3, 4, 5 or 6; and p=2 or 3.