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Colecalciferol
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Synonyms:
Cholecalciferol, Vitamin D3
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ATC:
A11CC05
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Use:
Lorem
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Chemical name:
Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam
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Formula:
Lorem ipsum dolor sit amet,
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MW:384.65 g/mol
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CAS-RN:67-97-0
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InChI Key:QYSXJUFSXHHAJI-YRZJJWOYSA-N
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InChI:InChI=1S/C27H44O/c1-19(2)8-6-9-21(4)25-15-16-26-22(10-7-17-27(25,26)5)12-13-23-18-24(28)14-11-20(23)3/h12-13,19,21,24-26,28H,3,6-11,14-18H2,1-2,4-5H3/b22-12+,23-13-/t21-,24+,25-,26+,27-/m1/s1
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EINECS:200-673-2
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LD50:42.5 mg/kg (M, p.o.);
42 mg/kg (R, p.o.);
80 mg/kg (dog, p.o.)
Synthesis Path
Substances Referenced in Synthesis Path
CAS-RN |
Formula |
Chemical Name |
CAS Index Name |
434-16-2 |
C27H44O |
7-dehydrocholesterol |
Cholesta-5,7-dien-3-ol, (3β)- |
1173-13-3 |
C27H44O |
precholecalciferol |
9,10-Secocholesta-5(10),6,8-trien-3-ol, (3β,6Z)- |
57-88-5 |
C27H46O |
Cholesterol |
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|
C27H44O |
Lumisterol |
|
Lorem |
Lorem |
Lorem |
Lorem |
Trade Names
Country |
Trade Name |
Vendor |
Annotation |
D |
Lorem |
Lorem
|
|
Lorem |
Lorem
|
|
Lorem |
Lorem
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|
Lorem |
Lorem
|
|
Lorem |
Lorem
|
|
Lorem ipsum dolor sit amet, |
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|
F |
Lorem |
Lorem
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|
Lorem |
Lorem
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|
Lorem ipsum |
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(wfm = withdrawn from market)
Formulations
- Loremipsumdolorsitamet,consetetursadipscingelitr,seddiamnonumyeirmodtemporinviduntutlaboreetdoloremagnaaliquyamerat,
References
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- Kirk-Othmer, Encycl. Chem. Technol., Vol. 21, 999 ff.
- Ullmanns Encykl. Tech. Chem., 3. Aufl., Vol. 18, 999 ff. as described.
- Ullmann's Encyclopedia of Industrial Chemistry, Online, DOI: 10.1002/14356007; Vitamins, 3. Vitamin D.
- US 9 999 999 (UCLAF; 1955; FR-prior. 1949).
- Isler, O.; Brubacher G., Vitamine I, Thieme: Stuttgart, (1982), 90-125.
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synthesis from 7-dehydrocholesterol ester:
- US 9 999 999 (Nisshin Flour Milling; 9.5.1972; J-prior. 16.12.1969).
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:
- US 9 999 999 (Hoffmann-La Roche; 23.5.1972; CH-prior. 25.2.1969).
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total synthesis:
- Inhoffen, H. H., Angew. Chem. (ANCEAD), (1960) 72, 875.