(6R,6aR,7R,13S,14S,16R,20R)-6′,8,14-trihydroxy-7′,9-dimethoxy-4,10,24-trimethyl-19-oxo-3′,4′,6,7,12,13,14,16-octahydro-2′H,6aH-spiro[7,13-epimino-6,16-(epithiobutanooxymethano)[1,3]dioxolo[7,8]isoquino[3,2-b][3]benzazocine-20,1′-isoquinolin]-5-yl acetate

(1R,1′R,2′R,3′R,11′S,12′S,14′R)-5′,6,12′-Trihydroxy-6′,7-dimethoxy-7′,21′,31′-trimethyl-28′-oxo-3,4-dihydro-2H-spiro[isochinolin-1,27′-[17,19,29]trioxa[24]thia[13,31]diazaheptacyclo[12.9.7.1~3,11~.0~2,13~.0~4,9~.0~15,23~.0~16,20~]hentriaconta[4,6,8,15,20,22]hexaen]-22′-ylacetat

(1R,1′R,2′R,3′R,11′S,12′S,14′R)-5′,6,12′-Trihydroxy-6′,7-dimethoxy-7′,21′,31′-trimethyl-28′-oxo-3,4-dihydro-2H-spiro[isoquinoline-1,27′-[17,19,29]trioxa[24]thia[13,31]diazaheptacyclo[12.9.7.1~3,11~.0~ 2,13~.0~4,9~.0~15,23~.0~16,20~]hentriaconta[4,6,8,15,20,22]hexaen]-22′-yl acetate

(1R,1′R,2′R,3′R,11′S,12′S,14′R)-5′,6,12′-Trihydroxy-6′,7-dimethoxy-7′,21′,31′-trimethyl-28′-oxo-3,4-dihydro-2H-spiro[isoquinoline-1,27′-[17,19,29]trioxa[24]thia[13,31]diazaheptacyclo[12.9.7.1~3,11~.0~2,13~.0~4,9~.0~15,23~.0~16,20~]hentriaconta[4,6,8,15,20,22]hexaen]-22′-yl acetate

(6R,6aR,7R,13S,14S,16R,20R)-6′,8,14-trihydroxy-7′,9-dimethoxy-4,10,24-trimethyl-19-oxo-3′,4′,6,7,12,13,14,16-octahydro-2′H,6aH-spiro[7,13-epimino-6,16-(epithiobutanooxymethano)[1,3]dioxolo[7,8]isoquino[3,2-b][3]benzazocine-20,1′-isoquinolin]-5-yl acetate