Magnesium → HCID 178484159, Verbindung

HRID 1679644Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1679644
[Mg:1].[CH3:2][C@:3]1([OH:33])[C@@H:17]2[C:12](=[C:13]([OH:31])[C@:14]3([OH:30])[C:21](=[O:22])[C:20]([C:23]([NH2:25])=[O:24])=[C:19]([OH:26])[C@@H:18]([N:27]([CH3:29])[CH3:28])[C@@H:15]3[CH2:16]2)[C:10](=[O:11])[C:9]2[C:8]([OH:32])=[CH:7][CH:6]=[CH:5][C:4]1=2>>[Mg:1].[CH3:2][C@:3]1([OH:33])[C@@H:17]2[C:12](=[C:13]([OH:31])[C@:14]3([OH:30])[C:21](=[O:22])[C:20]([C:23]([NH2:25])=[O:24])=[C:19]([OH:26])[C@@H:18]([N:27]([CH3:29])[CH3:28])[C@@H:15]3[CH2:16]2)[C:10](=[O:11])[C:9]2[C:8]([OH:32])=[CH:7][CH:6]=[CH:5][C:4]1=2

Komponenten

3

Edukt 2

HCID 5462224MagnesiumHCID 178418840HCID 178418840, Verbindung

Produkt 1

HCID 178484159HCID 178484159, Verbindung

Versuchsvorschrift

Magnesium ions combine with tetracycline in solution to form magnesium-tetracycline chelates. Magnesium oxide is a convenient and preferred source of magnesium ions, but other magnesium compounds useful for the purpose of this invention include magnesium chloride, magnesium acetate and magnesium sulfate. The molar ratio of magnesium to tetracycline in these compositions is about from 0.8 to 1.3 mole. This ratio is advisable to produce clear stable solutions.

Quellen und Nachweise

ORD-Eintrag
ord-f59850fea1244b58a0342569b59690df
Quelldatensatz
uspto-grants-1978_03
Patentnummer
US04081528

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