Patent classifications
C
CHEMISTRY; METALLURGY
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C07
ORGANIC CHEMISTRY
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C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
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209/00
Preparation of compounds containing amino groups bound to a carbon skeleton
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C07C209/30
by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
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C07C209/38
by reduction of nitroso groups
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C07C209/38

METHODS OF CHEMICAL SYNTHESIS OF DIAMINOPHENOTHIAZINIUM COMPOUNDS INCLUDING METHYLTHIONINIUM CHLORIDE (MTC)
20170342041 · 2017-11-30 · ·

Methods of synthesizing and purifying certain 3,7-diamino-phenothiazin-5-ium compounds (referred to herein as diaminophenothiazinium compounds) including Methythioninium Chloride (MTC) (also known as Methylene Blue) are provided.

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