1-oxa-4,7,10,13-tetraazacyclopentadecane-2,5,8,11,14-pentone, 10-methyl-12-(1-methylethyl)-3,9,15-tris(2-methylpropyl)-6-(phenylmethyl)-, (3S,6S,9S,12S,15S)- 6-Benzyl-3,9,15-triisobutyl-12-isopropyl-10-methyl-1-oxa-4,7,10,13-tetraaza-cyclopentadecane-2,5,8,11,14-pentaone InChI=1/C33H52N4O6/c1-19(2)15-25-33(42)43-27(17-21(5)6)31(40)36-28(22(7)8)32(41)37(9)26(16-20(3)4)30(39)34-24(29(38)35-25)18-23-13-11-10-12-14-23/h10-14,19-22,24-28H,15-18H2,1-9H3,(H,34,39)(H,35,38)(H,36,40)/t24-,25-,26-,27-,28-/m0/s N-Methylsansalvamide rel-(3R,6R,9R,12R,15R)-6-benzyl-3,9,15-triisobutyl-12-isopropyl-10-methyl-1-oxa-4,7,10,13-tetraazacyclopentadecane-2,5,8,11,14-pentone