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Home › (6R)- and (6S)-diastereoisomers of an ammonium salts of N.sup.5 -methyl-5,6,7,8-tetrahydrofolic acid

(6R)- and (6S)-diastereoisomers of an ammonium salts of N.sup.5 -methyl-5,6,7,8-tetrahydrofolic acid

US Patent 5382581 · Granted Jan 17, 1995

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