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Magnesium 
A light, silvery, metallic element. It has the atomic symbol Mg, atomic number 12, and atomic weight 24.31. Its salts are essential in nutrition, being required for the activity of many enzymes, especially those concerned with oxidative phosphorylation. It is a component of both intra- and extracellular fluids and is excreted in the urine and feces. Deficiency causes irritability of the nervous system with tetany, vasodilation, convulsions, tremors, depression, and psychotic behavior. (From Dorland, 27th ed)  Mg-24; /physiol permitted; Mg-25, 26 = MAGNESIUM (IM) + ISOTOPES (NIM); Mg-20, 21, 23, 27, 28 = MAGNESIUM (IM) + RADIOISOTOPES (IM)    Other names Magnesium Level, Serum; Serum Magnesium Level
 
SubstanceCAS Registry & nameCategoriesSourceDrugs*
St. Thomas' Hospital cardioplegic solution  0   Bicarbonates Calcium Chloride Magnesium Potassium Chloride Sodium Chloride Cardioplegic Solutions.  J Thorac Cardiovasc Surg 1984;87(6):908
dolomite  16389-88-1 dolomite (CaMg(CO3)2)  *Calcium Carbonate *Magnesium Minerals.  N Engl J Med 1981;304(7):423
magnesium carbonate  546-93-0   *Magnesium.  Lab Pract 22(7):527;1973
sodium-magnesium antiporter  0   *Antiporters Magnesium Sodium.  Biochem Biophys Res Commun 1985;130(2):540
CorA protein, Salmonella  0   *Bacterial Proteins *Cation Transport Proteins Magnesium.  Mol Microbiol 1991 Nov;5 (11):2753-62
Balancid  64721-20-6   *Aluminum Hydroxide *Magnesium *Magnesium Hydroxide Drug Combinations.  Scand J Gastroenterol 1981;16(5):593; Scand J Gastroenterol 1982;17(Suppl 75):109
Link  56560-67-9   *Aluminum Hydroxide *Carbonates Buffers Magnesium.  Scand J Dent Res 1988;96(5):412
ethyl magnesium bromide  925-90-6 Magnesium, bromoethyl  *Organometallic Compounds Magnesium.  Steroids 1990;55(11):488
saponite  66732-77-2   *Aluminum Silicates Magnesium.  Lik Sprava 1995 May-Jun;5-6:177-9
Cytran  8059-60-7 Cytran  *Aspartic Acid *Magnesium Drug Combinations.  DTW 1984;91(4):149
trimag  97697-84-2 Magnesium, bis(2-hydroxypropanoato-O1,O2)-, (T-4)-, mixt. with magnesium diformate and magnesium di-3-pyridinecarboxylate  *Formic Acids *Lactates *Niacin Drug Combinations Magnesium.  Rev Med Chir Soc Med Nat Iasi 1984;88(1):145
Rennie  82351-35-7   *Calcium Carbonate *Carbonates *Magnesium.  Am J Gastroenterol 1996 Jun;91(6):1173-80
magnesium tanshinoate B  0   *Magnesium *Phenanthrolines.  Life Sci. 2001 Jan 12;68(8):903-12
forsterite  0   Magnesium *Silicon Compounds.  Spectrochim Acta A Mol Biomol Spectrosc. 2005 Jun;61(8):1905-8
herbazol  0   *Bismuth *Magnesium *Plant Extracts *Sodium Bicarbonate Drug Combinations.  Vutr Boles 1984;23(1):18
CorC protein, Salmonella typhimurium  0   *Bacterial Proteins *Cation Transport Proteins Magnesium.  Mol Microbiol 1991 Nov;5(11):2753-62
magnesium ammonium phospholinoleate anhydride  0   *Linoleic Acids *Organophosphorus Compounds Magnesium.  Braz J Med Biol Res 1990;23(12):1303-13
ceramigold  0   *Dental Casting Investment *Phosphates Quaternary Ammonium Compounds Magnesium.  J Dent 1999 May;27(4):297-302
LiF-Mg,Cu,P  0   *Copper *Magnesium *Phosphorus *Lithium Compounds.  Health Phys 2003 Apr;84(4):483-91
Normocarb  0   *Bicarbonates *Magnesium *Sodium Chloride.  Am J Kidney Dis 2003 Dec;42(6):1248-52
Syntrogel Plus  0   *Aluminum Hydroxide *Calcium Carbonate *Magnesium *Magnesium Hydroxide.  Dig Dis Sci 1985;30(6):522
Ulsan DN  111274-98-7   *Aluminum *Magnesium *Plant Extracts.  Vutr Boles 1987;26(5):86
Ulsan D  111274-97-6   *Aluminum *Magnesium *Plant Extracts.  Vutr Boles 1987;26(5):86
bis(hydrogen diphenylmethylphosphonato)magnesium  113688-64-5   *Organometallic Compounds *Organophosphorus Compounds Magnesium.  Acta Crystallogr C 1988;44(Pt 2):365
CorD protein, Samonella  0   *Bacterial Proteins *Cation Transport Proteins Magnesium.  Mol Microbiol 1991 Nov;5(11):2753-62
CorB protein, Salmonella  0   *Bacterial Proteins *Cation Transport Proteins Magnesium.  Mol Microbiol 1991 Nov;5(11):2753-62
magnesidin  52081-52-4   *Organometallic Compounds Magnesium.  J Antibiot (Tokyo) 1994 Feb;47(2):257-61
magnesidin A  63593-55-5 Magnesium, bis(1-acetyl-5-ethylidene-3-(1-oxooctyl)-2,4-pyrrolidinedionato-O3,O4)-, (T-4)  *Organometallic Compounds Magnesium.  J Antibiot (Tokyo) 1994 Feb;47(2):257-61
4-fluorophenylmagnesium bromide  352-13-6   *Organometallic Compounds Magnesium.  Clin Chem 1994 Aug;40(8):1494-502
magnesium 2-vinylpheophorbide-a5 monomethyl ester  0   *Metalloporphyrins Magnesium Pigments, Biological.  Acta Microbiol Immunol Hung 1994;41(3):265-71
butylmagnesium chloride  693-04-9   *Organometallic Compounds Magnesium.  J Chromatogr B Biomed Sci Appl 1998 Sep 25;716(1-2):139-45
bis(isoorotato)diaquamagnesium(II) dihydrate  0   *Organometallic Compounds Magnesium.  J Inorg Biochem 1999 Apr;73(4):259-63
diaquabis(1-hydroxy-2(1H)-pyridinethionato-O,S)magnesium(II) 2,2'-dithiobis(pyridine N-oxide)  0   Magnesium *Cyclic N-Oxides *Organometallic Compounds.  Acta Crystallogr C 2000 Apr;56( Pt 4):436-7
hemi(hexaaquamagnesium(II)) (mu-2,6-bis((bis(carboxylatomethyl)amino)methyl)-4-chlorophenolato)bis(diaquamagnesium(II)) decahydrate  0   Magnesium *Organometallic Compounds.  Acta Crystallogr C. 2004 Jul;60(Pt 7):m360-2
magnesium titanate  0   Magnesium *Oxides *Titanium.  J Nanosci Nanotechnol 2006 Feb;6(2):510-3
progresin (Retard)  8061-91-4   *Dehydrocholic Acid *Nicotinic Acids *Organometallic Compounds Drug Combinations Magnesium.  Z Allgemeinmed 51(9):450;1975
circovegetalin  76157-51-2   *Alkaloids *Magnesium *Theobromine Drug Combinations Coronary Disease/drug therapy.  Medicina Arhiv 25(4-6):49;1971
Psychoverlan  53459-38-4   *Bromine *Glutamates *Magnesium Drug Combinations.  Fortschr Med 96(32):1623;1978; Ther Ggw 113(5):825;1974
Levadial  78065-43-7 Aluminum, (L-histidinato-N,O)dihydroxy-, (T-4)-, mixt. with 7-chloro-1,3-dihydro-3-hydroxy-1-methyl-5-phenyl-2H-1,4-benzodiazepin-2-one and magnesium hydroxide (Mg(OH)2)  *Magnesium *Organometallic Compounds *Temazepam Drug Combinations Aluminum.  Minerva Gastroenterol 21(3):155;1975