Lee WW, Martinez AP, Goodman L. Folic acid antagonists. Methotrexate analogs containing spurious amino acids. Dichlorohomofolic acid. J Med Chem 1974;17:326-30. [PMID: 4811228 DOI: 10.1021/jm00249a015] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]

Nair MG, Baugh CM. Synthesis and biological evaluation of isofolic acid. J Med Chem 1974;17:223-6. [PMID: 4203368 DOI: 10.1021/jm00248a017] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]

McCullough JL, Maren TH. Dihydropteroate synthetase from Plasmodium berghei: isolation, properties, and inhibition by dapsone and sulfadiazine. Mol Pharmacol 1974;10:140-5. [PMID: 4602912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]  Open

Bock L, Miller GH, Schaper KJ, Seydel JK. Sulfonamide structure-activity relationships in a cell-free system. 2. Proof for the formation of a sulfonamide-containing folate analog. J Med Chem 1974;17:23-8. [PMID: 4357096 DOI: 10.1021/jm00247a006] [Citation(s) in RCA: 43] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]

DeGraw JI, Brown VH, Colwell WT, Morrison NE. Potential antileprotic agents. 2. Inhibition of mycobacterial dihydrofolic reductase. J Med Chem 1974;17:144-6. [PMID: 4585973 DOI: 10.1021/jm00247a032] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]

Thijssen HH. A simple method for preparing 2-amino-4-hydroxy-6-formylpteridine, a precursor of the pteridine substrate of dihydropteroate biosynthesis. Anal Biochem 1973;54:609-11. [PMID: 4724557 DOI: 10.1016/0003-2697(73)90394-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]

Rosowsky A, Chaykovsky M, Lin M, Modest EJ. Pteridines. 2. New 6,7-disubstituted pteridines as potential antimalarial and antitumor agents. J Med Chem 1973;16:869-75. [PMID: 4200929 DOI: 10.1021/jm00266a001] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]

Viscontini M, Furuta Y. [Pterin chemistry. 43. Synthesis of D-neopterin-3'-phosphate and D-neopterin-2',3'-cyclophosphate. Considerations on the biogenesis of biopterin]. Helv Chim Acta 1973;56:1819-25. [PMID: 4744905 DOI: 10.1002/hlca.19730560546] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]

Rosowsky A, Chen KK. Pteridines. I. Beta-keto sulfoxides and -keto aldehyde hemithioacetals as pteridine precursors. A new selective synthesis of 6- and 7-substituted pteridines. J Org Chem 1973;38:2073-7. [PMID: 4710097 DOI: 10.1021/jo00951a022] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]

Israel M, Tirosh N. Pyrido (3,2-g)pteridines. 2. Synthesis and growth-inhibitory evaluation of some 10-substituted 3H, 10H-2,4-dioxopyrido(3,2-g)pteridines (9-azaisoalloxazines). J Med Chem 1973;16:520-4. [PMID: 4577977 DOI: 10.1021/jm00263a025] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]

Lee TC. N-hydroxypteridines structurally analogous to oncogenic N-hydroxypurines. Covalent hydration of 1-hydroxy-2-oxo-1,2-dihydropteridine. J Org Chem 1973;38:703-6. [PMID: 4688471 DOI: 10.1021/jo00944a019] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]

Albert A, McCormack JJ. Pteridine studies. XLV. Addition of sodium hydrogen sulphite and other nucleophilic agents to pteridin-4-one and related compounds. JOURNAL OF THE CHEMICAL SOCIETY. PERKIN TRANSACTIONS 1 1973;21:2630-2. [PMID: 4797717 DOI: 10.1039/p19730002630] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]

Albert A, Mizuno H. Pteridine studies. XLIV. Self-condensation of some methylpteridines, and reactions with other nucleophiles. JOURNAL OF THE CHEMICAL SOCIETY. PERKIN TRANSACTIONS 1 1973;17:1974-80. [PMID: 4799182 DOI: 10.1039/p19730001974] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]

Pfleiderer W, Autenrieth D, Schranner M. [Nucleosides. VII. Synthesis of pteridine-N-8-glycosides]. CHEMISCHE BERICHTE 1973;106:317-31. [PMID: 4698558 DOI: 10.1002/cber.19731060135] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]

Hochman HI, Agrawal KC, Shansky CW, Sartorelli AC. Synthesis of site-directed chelating agents. I. Pteridine carboxaldehyde thiosemicarbazones. J Pharm Sci 1973;62:150-1. [PMID: 4682920 DOI: 10.1002/jps.2600620135] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]

Jonak JP, Zakrzewski SF, Mead LH, Allshouse LD. Synthesis and biological activity of 2,4-diamino-6- and -7-(1-adamantyl)pteridines. J Med Chem 1972;15:1331-2. [PMID: 4629014 DOI: 10.1021/jm00282a033] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]

Yurugi S, Hieda M. [Studies on the syntheses of N-heterocyclic compounds. X. Syntheses of 2-phenyl-pyrazino(2,3-d)pyridazine derivatives]. YAKUGAKU ZASSHI 1972;92:1322-6. [PMID: 4675498 DOI: 10.1248/yakushi1947.92.11_1322] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]

Schlobach H, Pfleiderer W. [252. Synthesis and reactions of droso- and isodrosopterin. Pteridines. LIV]. Helv Chim Acta 1972;55:2533-40. [PMID: 4629199 DOI: 10.1002/hlca.19720550729] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]

Yurugi S, Fushimi T, Sugihara H, Hieda M. [Studies on the syntheses of N-heterocyclic compounds. XII. Syntheses of pyrido(3,4-d)pyridazine and pyrido(2,3-d)pyridazine derivatives]. YAKUGAKU ZASSHI 1972;92:1333-8. [PMID: 4675500 DOI: 10.1248/yakushi1947.92.11_1333] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]

Hieda M, Omura K, Yurugi S. [Studies on the syntheses of N-heterocyclic compounds. XI. Syntheses of 3-phenyl-pyridazino(4,5-c)-and 5-phenyl-pyridazino-(4,5-d)pyridazine derivatives]. YAKUGAKU ZASSHI 1972;92:1327-32. [PMID: 4675499 DOI: 10.1248/yakushi1947.92.11_1327] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]

Israel M, Jones LC, Modest EJ. Pyrido(3,2-g)pteridines. 1. Chemistry and growth-inhibitory activity of some 1H,3H-2,4-dioxopyrido(3,2-g)pteridines (9-azaalloxazines). J Med Chem 1972;15:559-61. [PMID: 5035288 DOI: 10.1021/jm00275a035] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]

Felder E, Pitrè D, Boveri S. Synthesis of 4(3H)-pteridinones. J Med Chem 1972;15:210-1. [PMID: 5008248 DOI: 10.1021/jm00272a026] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]

Taylor EC, Thompson MJ, Perlman K. Pteridines. XXVI. Preparation and properties of some 3,4- and 5,6-dihydropteridines. J Org Chem 1971;36:4012-24. [PMID: 5127994 DOI: 10.1021/jo00825a003] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]

DeGraw JI, Brown VH, Kiskiuk RL, Gaumont Y. 2,4-Diamino-6-arylethylpteridines as Streptococcus faecium growth inhibitors. J Med Chem 1971;14:866-7. [PMID: 5003787 DOI: 10.1021/jm00291a023] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]

DeGraw JI, Brown VH, Cory M, Tsakotellis P, Kisliuk RL, Gaumont Y. 2-amino-4-hydroxy-6-arylaminoethylpteridines as potential antimalarial agents. J Med Chem 1971;14:206-10. [PMID: 5552210 DOI: 10.1021/jm00285a007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]