Ergocalciferol

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Ergocalciferol
IUPAC name (3β,5Z,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraen-3-ol
Other names Drisdol (Sanofi-Synthelabo)
Identifiers
CAS number 50-14-6
SMILES CC(C)[C@@H](C)/C=C/[C@@H](C)[C@H]1CC[C@H]2/C
(CCC[C@]12C)=C/C=C3/C[C@@H](O)CCC3=C
Properties
Molecular formula C28H44O
Molar mass 396.65 g/mol
Melting point

114-118 °C
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)
Infobox disclaimer and references

Ergocalciferol (Deltalin®, Eli Lilly and Company) is a form of Vitamin D, also called vitamin D2. It has the systematic name "(3β,5Z,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraen-3-ol". It is created from viosterol, which in turn is created when ultraviolet light activates ergosterol.

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v • d • e
Vitamins (A11)
fat soluble A (Retinol, Beta-carotene) - D (Ergocalciferol, Cholecalciferol, Dihydrotachysterol, Calcitriol, Calcidiol) - E (Tocopherol) - K (Naphthoquinone)
water soluble: B vitamins B1 (Thiamine, Sulbutiamine, Benfotiamine) - B2 (Riboflavin) - B3 (Niacin, Nicotinamide) - B5 (Pantothenic acid, Dexpanthenol, Pantethine) - B6 (Pyridoxine, Pyridoxal phosphate) - B7 (Biotin) - B9 (Folic acid) - B12 (Cyanocobalamin, Hydroxocobalamin, Mecobalamin)
water soluble: other C (Ascorbic acid) - Choline
v • d • e
Cholestanes, membrane lipids: sterols
Adosterol - Cholecalciferol/Ergocalciferols - Cholesterol - Dihydrotachysterol - Fusidic acid - Lanosterol - Phytosterols - Solanine
 This biochemistry article is a stub. You can help Wikipedia by expanding it.
Retrieved from "http://en.wikipedia.org/wiki/Ergocalciferol"
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