PMID- 13129586 OWN - NLM STAT- MEDLINE DCOM- 20040601 LR - 20190901 IS - 0968-0896 (Print) IS - 0968-0896 (Linking) VI - 11 IP - 20 DP - 2003 Oct 1 TI - 10-(2-benzoxazolcarbonyl)-5,10-dideaza-acyclic-5,6,7,8-tetrahydrofolic acid: a potential inhibitor of GAR transformylase and AICAR transformylase. PG - 4503-9 AB - The design and synthesis of 10-(2-benzoxazolcarbonyl)-DDACTHF (1) as an inhibitor of glycinamide ribonucleotide transformylase (GAR Tfase) and aminoimidazole carboxamide transformylase (AICAR Tfase) are reported. Ketone 1 and the corresponding alcohol 13 were evaluated for inhibition of GAR Tfase and AICAR Tfase and the former was found to be a potent inhibitor of recombinant human (rh) GAR Tfase (Ki=600 nM). FAU - Marsilje, Thomas H AU - Marsilje TH AD - Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA. FAU - Hedrick, Michael P AU - Hedrick MP FAU - Desharnais, Joel AU - Desharnais J FAU - Capps, Kevin AU - Capps K FAU - Tavassoli, Ali AU - Tavassoli A FAU - Zhang, Yan AU - Zhang Y FAU - Wilson, Ian A AU - Wilson IA FAU - Benkovic, Stephen J AU - Benkovic SJ FAU - Boger, Dale L AU - Boger DL LA - eng GR - CA 63536/CA/NCI NIH HHS/United States PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Research Support, U.S. Gov't, P.H.S. PL - England TA - Bioorg Med Chem JT - Bioorganic & medicinal chemistry JID - 9413298 RN - 0 (10-(2-benzoxazolcarbonyl)-5,10-dideaza-acyclic-5,6,7,8-tetrahydrofolic acid) RN - 0 (Enzyme Inhibitors) RN - 0 (Purines) RN - 0 (Tetrahydrofolates) RN - EC 2.1.2.- (Hydroxymethyl and Formyl Transferases) RN - EC 2.1.2.2 (Phosphoribosylglycinamide Formyltransferase) RN - EC 2.1.2.3 (Phosphoribosylaminoimidazolecarboxamide Formyltransferase) SB - IM MH - Binding Sites MH - Cell Line MH - Cell Survival/drug effects MH - Drug Design MH - Enzyme Inhibitors/chemical synthesis/pharmacology MH - Humans MH - Hydroxymethyl and Formyl Transferases/*antagonists & inhibitors MH - Inhibitory Concentration 50 MH - Phosphoribosylaminoimidazolecarboxamide Formyltransferase MH - Phosphoribosylglycinamide Formyltransferase MH - Purines/antagonists & inhibitors/*biosynthesis MH - Structure-Activity Relationship MH - Tetrahydrofolates/*chemistry/pharmacology EDAT- 2003/09/18 05:00 MHDA- 2004/06/02 05:00 CRDT- 2003/09/18 05:00 PHST- 2003/09/18 05:00 [pubmed] PHST- 2004/06/02 05:00 [medline] PHST- 2003/09/18 05:00 [entrez] AID - S0968089603004577 [pii] AID - 10.1016/s0968-0896(03)00457-7 [doi] PST - ppublish SO - Bioorg Med Chem. 2003 Oct 1;11(20):4503-9. doi: 10.1016/s0968-0896(03)00457-7.