6-oxa-13,20-dithia-3,10,17,22,23,24-hexaazatetracyclo[17.2.1.1~5,8~.1~12,15~]tetracosa-5(24),12(23),14,19(22),21-pentaene-2,9,16-trione, 7-methyl-4,11,18-tris(1-methylethyl)-, (4S,8S,11S,18S)- Bistratamide E InChI=1/C25H34N6O4S2/c1-10(2)16-23-31-19(13(7)35-23)22(34)30-18(12(5)6)25-27-15(9-37-25)21(33)29-17(11(3)4)24-26-14(8-36-24)20(32)28-16/h8-13,16-19H,1-7H3,(H,28,32)(H,29,33)(H,30,34)/t13-,16+,17+,18+,19+/m1/s rel-(4R,7S,8R,11R,18R)-4,11,18-triisopropyl-7-methyl-6-oxa-13,20-dithia-3,10,17,22,23,24-hexaazatetracyclo[17.2.1.1~5,8~.1~12,15~]tetracosa-1(21),5(24),12(23),14,19(22)-pentaene-2,9,16-trione