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?? ??:
3363-58-4
???:
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???(??):
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???:
nifurfoline
???(??):
nifurfoline;3-[(Morpholino)methyl]-1-[(5-nitrofurfurylidene)amino]hydantoin;2,4-Imidazolidinedione, 3-(4-morpholinylmethyl)-1-[[(5-nitro-2-furanyl)methylene]amino]-;3-(morpholin-4-ylmethyl)-1-[(E)-(5-nitrofuran-2-yl)methylideneamino]imidazolidine-2,4-dione
CBNumber:
CB8911340
???:
C13H15N5O6
??? ??:
337.29
MOL ??:
3363-58-4.mol

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???
206°; also reported as mp 194-196°
?? ?
486.5±55.0 °C(Predicted)
??
1.63±0.1 g/cm3(Predicted)
?? ?? (pKa)
5.39±0.10(Predicted)

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Originator

Furobactil,Carrion,France,1974

Manufacturing Process

20 g of nitrofurantoin are placed in 100 cc of dimethylformamide and the solution is heated to 75°C to 80°C. This temperature is maintained and 100 cc of 40% formaldehyde are added, followed by 10 g of freshly distilled morpholine. The heating is continued for one hour, the mixture cooled and filtered and the precipitate obtained is washed with 95% alcohol. 20 g of the desired product are obtained as yellow crystals which melt at 206°C.

Therapeutic Function

Antibacterial

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Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-029-029-81148696 18161915376
1040@dideu.com China 9999 58

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