tabilautide tabilautide tabilautide is an immunological agent. it was studied as a potential drug for the treatment of cancer, but development for this purpose has been discontinued. tabilautide names iupac name (2s,6s)-6-amino-6-carbamoyl-2-butanamido]hexanoic acid identifiers cas number (unspecified stereochemistry): 78088-46-7 n 3d model (jsmol) interactive image chembl chembl3989637 chemspider 2342790 pubchem cid 3086083 unii ez61nb05tg comptox dashboard (epa) dtxsid00228722 inchi inchi=1s/c27h49n5o8/c1-3-4-5-6-7-8-9-10-11-15-22(33)30-18(2)25(36)32-21(27(39)40)16-17-23(34)31-20(26(37)38)14-12-13-19(28)24(29)35/h18-21h,3-17,28h2,1-2h3,(h2,29,35)(h,30,33)(h,31,34)(h,32,36)(h,37,38)(h,39,40)/t18-,19-,20-,21+/m0/s1key: tunxcnxmsjznpo-xsdieeqysa-n smiles cccccccccccc(=o)n(c)c(=o)n(ccc(=o)n(ccc(n)c(n)=o)c(o)=o)c(o)=o properties chemical formula c27h49n5o8 molar mass 571.716 g·mol−1 except where otherwise noted, data are given for materials in their standard state (at 25 °c , 100 kpa). infobox references