Standard InChI: InChI=1S/C28H29N5O5/c1-17-24-21(16-33(25(24)32-28(29)30-17)15-19-5-3-2-4-6-19)12-9-18-7-10-20(11-8-18)26(36)31-22(27(37)38)13-14-23(34)35/h2-8,10-11,16,22H,9,12-15H2,1H3,(H,31,36)(H,34,35)(H,37,38)(H2,29,30,32)/t22-/m0/s1
1.Gangjee A, Yu J, McGuire JJ, Cody V, Galitsky N, Kisliuk RL, Queener SF.. (2000) Design, synthesis, and X-ray crystal structure of a potent dual inhibitor of thymidylate synthase and dihydrofolate reductase as an antitumor agent., 43 (21):[PMID:11052789][10.1021/jm000200l]