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CAS 2387-48-6
2,4-Diamino-6-hydroxy-5-nitrosopyrimidine
Codes: Folic Acid-060
Application context (from source-drug indications)
Essential hypertensionEnalapril Maleate/Folic AcidMegaloblastic anaemiaFolic AcidFolate deficiencyFolic AcidNeural tube defectFolic AcidAnaemiaFolic AcidHot flushesFolic AcidHyperhomocysteinaemiaFolic Acid
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Enalapril Maleate/Folic Acid | Tier C — Watch / trade | - |
| Folic Acid | Tier C — Watch / trade | - |
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
(Methoxycarbonyl)acetonitrile→Guanidine sulfate→2,4-Diamino-6-hydroxypyrimidine→2,4-Diamino-6-hydroxy-5-nitrosopyrimidine→2,5,6-Triaminopyrimidin-4-ol→Sulfuric acid 2,5,6-triaminopyrimidin-4(1H)-one→2,5,6-Triaminopyrimidin-4-ol dihydrobromide→2,5,6-Triaminopyrimidin-4-one dihydrochloride→3-Bromo-2-oxopropanal oxime→1-Chloro-3-(hydroxyimino)propan-2-one→2-Amino-6-(bromomethyl)-4-pteridinol→2-Amino-6-(chloromethyl)-4-pteridinol→N-(4-Aminobenzoyl)-L-glutamic acid
(2S)-[(4-Nitrobenzoyl)amino]pentanedioic acid→2,4-Diamino-6-hydroxy-5-nitrosopyrimidine→1,1,1-Trichloropropan-2-one
2-Cyanoacetic acid ethyl ester→Aminoformamidine hydrochloride→2,4-Diamino-6-hydroxypyrimidine→2,4-Diamino-6-hydroxy-5-nitrosopyrimidine→2,5,6-Triaminopyrimidin-4(5H)-one→2-Propenal→Methyl 4-aminobenzoate→Methyl 4-[[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl]amino]benzoate→L-Glutamic acid monosodium salt
(Methoxycarbonyl)acetonitrile→Guanidine sulfate→2,4-Diamino-6-hydroxypyrimidine→2,4-Diamino-6-hydroxy-5-nitrosopyrimidine→2,5,6-Triaminopyrimidin-4-ol→Sulfuric acid 2,5,6-triaminopyrimidin-4(1H)-one→2,5,6-Triaminopyrimidin-4-ol dihydrobromide→2,5,6-Triaminopyrimidin-4-one dihydrochloride→3-Bromo-2-oxopropanal oxime→1-Chloro-3-(hydroxyimino)propan-2-one→2-Amino-6-(bromomethyl)-4-pteridinol→2-Amino-6-(chloromethyl)-4-pteridinol→N-(4-Aminobenzoyl)-L-glutamic acid
(2S)-[(4-Nitrobenzoyl)amino]pentanedioic acid→2,4-Diamino-6-hydroxy-5-nitrosopyrimidine→1,1,1-Trichloropropan-2-one
2-Cyanoacetic acid ethyl ester→Aminoformamidine hydrochloride→2,4-Diamino-6-hydroxypyrimidine→2,4-Diamino-6-hydroxy-5-nitrosopyrimidine→2,5,6-Triaminopyrimidin-4(5H)-one→2-Propenal→Methyl 4-aminobenzoate→Methyl 4-[[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl]amino]benzoate→L-Glutamic acid monosodium salt
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