Pteridines. Part XCVII. Synthesis and properties of 6??thioxanthopterin and 7??thioisoxanthopterin

D Mohr, Z Kazimierczuk, W Pfleiderer

Index: Helvetica Chimica Acta, , vol. 75, # 7 p. 2317 - 2326

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Citation Number: 6

Abstract

... Page 8. 2324 HELVETICA CHIMICA ACTA -Vol. ... NH, to pH 4, then extracted with CHCI, (6 x 50 ml), the org. layer washed with H,O, dried (Na2S0,), and evaporated to a small volume. ... Anal. calc. for C,H,CI N, (196.6): C 36.66, H2.56,N42.75; found: C 36.66,H 2.77,N42.57. ...