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Merck
CN

68885

6α-Methylprednisolone

≥98.0% (HPLC)

Synonym(s):

11β,17α,21-Trihydroxy-6α-methyl-1,4-pregnadiene-3,20-dione, 6α-Methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione, Medrol, Medrone

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About This Item

Empirical Formula (Hill Notation):
C22H30O5
CAS Number:
83-43-2
Molecular Weight:
374.47
EC Number:
201-476-4
UNSPSC Code:
12352200
MDL number:
MFCD00010591
Beilstein/REAXYS Number:
2340300

Key Documents

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assay

≥98.0% (HPLC)

solubility

chloroform/methanol (9:1): 50 mg/mL, clear, faintly yellow

SMILES string

[H][C@@]12C[C@H](C)C3=CC(=O)C=C[C@]3(C)[C@@]1([H])[C@@H](O)C[C@@]4(C)[C@@]2([H])CC[C@]4(O)C(=O)CO

InChI

1S/C22H30O5/c1-12-8-14-15-5-7-22(27,18(26)11-23)21(15,3)10-17(25)19(14)20(2)6-4-13(24)9-16(12)20/h4,6,9,12,14-15,17,19,23,25,27H,5,7-8,10-11H2,1-3H3/t12-,14-,15-,17-,19+,20-,21-,22-/m0/s1

InChI key

VHRSUDSXCMQTMA-PJHHCJLFSA-N

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pictograms

Health hazard
GHS08

signalword

Danger

Hazard Classifications

Repr. 1B - STOT RE 2

target_organs

Adrenal gland,Immune system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Juho Keski-Nisula et al.
The Annals of thoracic surgery, 95(6), 2126-2132 (2013-04-23)
Corticosteroids are widely used in pediatric open-heart surgery to reduce systemic inflammatory response and to mediate possible cardioprotective effects. However, the optimal dosing of corticosteroids is unknown and their administration varies considerably between different institutions. Forty neonates undergoing open-heart surgery
Robert J Fox et al.
Neurology, 82(17), 1491-1498 (2014-04-01)
RESTORE was a randomized, partially placebo-controlled exploratory study evaluating multiple sclerosis (MS) disease activity during a 24-week interruption of natalizumab. Eligible patients were relapse-free through the prior year on natalizumab and had no gadolinium-enhancing lesions on screening brain MRI. Patients
Richard Whitlock et al.
American heart journal, 167(5), 660-665 (2014-04-29)
Steroids may improve outcomes in high-risk patients undergoing cardiac surgery with the use of cardiopulmonary bypass (CBP). There is a need\ for a large randomized controlled trial to clarify the effect of steroids in such patients. We plan to randomize
Emilio Portaccio et al.
Journal of neurology, neurosurgery, and psychiatry, 85(8), 845-850 (2014-01-10)
To assess relapses, disability progression and the role of disease modifying drugs (DMDs) in the year after delivery in women with multiple sclerosis (MS). We prospectively followed-up pregnancies occurring between 2002 and 2008 in women with MS, recruited from 21
Ornulf Paulsen et al.
Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 32(29), 3221-3228 (2014-07-09)
Corticosteroids are frequently used in cancer pain management despite limited evidence. This study compares the analgesic efficacy of corticosteroid therapy with placebo. Adult patients with cancer receiving opioids with average pain intensity ≥ 4 (numeric rating scale [NRS], 0 to
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