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Graphics Interchange Format  |  1999-06-07  |  34.6 KB  |  600x733  |  8-bit (51 colors)
   ocr: OBENZOIC GLUTAMYL PTERIDINE RING ACID RESIDUES COOH o - fY I OH - à 0 - Otmb-oy-or COOH a - Mebh-ox-oy-tton TETRAMTONOFOLATE OCH3 NH, NH, - - CH," -NH- 00 Oimboon COOH COOH M-CH-ON-OY-CT-ON A - mOre OCH, - - TRIMETHOPRIM METHOTREXATE R-CH, AMINOPTERIN R-H OCH3 NH2 NH2 CH, TRIMETREXATE Obe OOr 'OCH, ,N CH,-CH, PYRIMETHAMINE OCH3 NH, CH, A - - IO / - O OCH, 2N- - 7 O -. NH, - I - - Or / PYRITREXIM 2.4DIAMINO 513, ADICHLOROPHENY METHYLPYRIMIDINE (DDMP) COOH OH COOH OH 0 aronOimprarh COOH 0o CH,- - - - CH, CECH -) C-NN-CH - CH, L COOH HyN 5.10 DIDEAZATETRAHYDROFOLATE 1-PROPARGYLS.8 DIDEAZAFULATE I ...