955400-08-5 
 
(((1S,3’R,6’R,7’S,8’E,11’S,12’R)-6-chloro-11',12'-dimethyl-13',13'-dioxido-15'-oxo-3,4-dihydro-2H-spironaphthalene-1,22'-20oxa13thia1,14diazatetracyclo14.7.2.03,6.019,24pentacosa8,16,18,24tetraen-7'-yl)oxy)acetaldehyde 
 
(1S,3’R,6’R,7’S,8’E,11’S,12’R)-6-chloro-7'-(2-((3R)-3-(methoxymethyl)-4-morpholinyl)ethoxy)-11’,12'-dimethyl-3,4-dihydro-2H,15’H-spironaphthalene-1,22'-20oxa13thia1,14diazatetracyclo14.7.2.03,6.019,24pentacosa8,16,18,24tetraen-15'-one-13',13'-dioxide 
 
(1S,3’R,6’R,7’S,8’E,11’S,12’R)-6-chloro-7'-(2-((3S)-3-(methoxymethyl)-4-morpholinyl)ethoxy)-11’,12'-dimethyl-3,4-dihydro-2H,15’H-spironaphthalene-1,22'-20oxa13thia1,14diazatetracyclo14.7.2.03,6.019,24pentacosa8,16,18,24tetraen-15'-one-13',13'-dioxide