Standard InChI: InChI=1S/C21H27N5O7/c1-33-15(4-2-3-13-17(22)25-21(23)26-19(13)30)11-5-7-12(8-6-11)18(29)24-14(20(31)32)9-10-16(27)28/h5-8,14-15H,2-4,9-10H2,1H3,(H,24,29)(H,27,28)(H,31,32)(H5,22,23,25,26,30)/t14-,15+/m0/s1
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12.Ravindra, Manasa and 11 more authors. 2018-03-08 Tumor Targeting with Novel Pyridyl 6-Substituted Pyrrolo[2,3- d]Pyrimidine Antifolates via Cellular Uptake by Folate Receptor α and the Proton-Coupled Folate Transporter and Inhibition of De Novo Purine Nucleotide Biosynthesis. [PMID:29425443]
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