(5R,12R,13R,16R)-12-(4,4-dichloropentyl)-16-(1-hydroxy-1-methylethyl)-4,4,13-trimethyl-2,10,14-trioxo-3,11,15-trioxa-7,18-dithia-20,21-diazatricyclo[15.2.1.1~6,9~]henicosa-1(19),6(21),8,17(20)-tetraen 3,11,15-trioxa-7,18-dithia-20,21-diazatricyclo[15.2.1.1~6,9~]heneicosa-6(21),8,17(20),19-tetraene-2,10,14-trione, 5-(acetyloxy)-12-(4,4-dichloropentyl)-16-(1-hydroxy-1-methylethyl)-4,4,13-trimethyl-, Acetic acid 12-(4,4-dichloro-pentyl)-16-(1-hydroxy-1-methyl-ethyl)-4,4,13-trimethyl-2,10,14-trioxo-3,11,15-trioxa-7,18-dithia-20,21-diaza-tricyclo[15.2.1.1^(6,9)]henicosa-1(19),6(21),8,17(20)-tetraen-5-yl ester Hectochlorin InChI=1/C27H34Cl2N2O9S2/c1-13-17(9-8-10-27(7,28)29)38-23(34)15-11-42-21(30-15)19(37-14(2)32)26(5,6)40-24(35)16-12-41-20(31-16)18(25(3,4)36)39-22(13)33/h11-13,17-19,36H,8-10H2,1-7H3/t13-,17-,18+,19+/m0/s