11,11′-dideoxyverticillin A

(1S,1′S,3R,3′S,11R,11′R)-14,14′,18,18′-Tetramethyl-3,3′-bi(15,16-dithia-10,12,18-triazapentacyclo[12.2.2.0~1,12~.0~3,11~.0~4,9~]octadecan)-4,4′,6,6′,8,8′-hexaen-13,13′,17,17′-tetron

(1S,1′S,3R,3′S,11R,11′R)-14,14′,18,18′-Tetramethyl-3,3′-bi(15,16-dithia-10,12,18-triazapentacyclo[12.2.2.0~1,12~.0~3,11~.0~4,9~]octadecane)-4,4′,6,6′,8,8′-hexaene-13,13′,17,17′-tetrone

(1S,1′S,3R,3′S,11R,11′R)-14,14′,18,18′-Tétraméthyl-3,3′-bi(15,16-dithia-10,12,18-triazapentacyclo[12.2.2.0~1,12~.0~3,11~.0~4,9~]octadécane)-4,4′,6,6′,8,8′-hexaène-13,13′,17,17′-tétrone

11,11′-dideoxyverticillin A

3,11a-(Iminomethano)-11aH-[1,2,4]dithiazino[4′,3′:1,5]pyrrolo[2,3-b]indole-4,12(3H)-dione, 5a,6,10b,11-tetrahydro-3,13-dimethyl-10b-[(5aR,10bR,11aS)-3,4,5a,6-tetrahydro-3,13-dimethyl-4,12-dioxo-3,11a- (iminomethano)-11aH-[1,2,4]dithiazino[4′,3′:1,5]pyrrolo[2,3-b]indol-10b(11H)-yl]-, (5aR,10bS,11aS)-