5,11,17,23,29,35-Hexakis(1,1,3,3-tetramethylbutyl)heptacyclo[31.3.1.1~3,7~.1~9,13~.1~15,19~.1~21,25~.1~27,31~]dotetraconta-1(37),3(42),4,6,9(41),10,12,15(40),16,18,21(39),22,24,27(38),28,30,33,35-octa\tdecaene-37,38,39,40,41,42-hexol AIDS-135217 AIDS135217 NSC634598