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Merck
CN

46657

Prednisolone 21-acetate

VETRANAL®, analytical standard

Synonym(s):

1,4-Pregnadiene-11β,17α,21-triol-3,20-dione 21-acetate, 11β,17α,21-Trihydroxy-1,4-pregnadiene-3,20-dione 21-acetate, 21-Acetoxy-1,4-pregnadiene-11β,17α-diol-3,20-dione

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About This Item

Empirical Formula (Hill Notation):
C23H30O6
CAS Number:
52-21-1
Molecular Weight:
402.48
EC Number:
200-134-1
UNSPSC Code:
41116107
PubChem Substance ID:
329756615
Beilstein/REAXYS Number:
3111798
MDL number:
MFCD00037710

Key Documents

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InChI key

LRJOMUJRLNCICJ-JZYPGELDSA-N

InChI

1S/C23H30O6/c1-13(24)29-12-19(27)23(28)9-7-17-16-5-4-14-10-15(25)6-8-21(14,2)20(16)18(26)11-22(17,23)3/h6,8,10,16-18,20,26,28H,4-5,7,9,11-12H2,1-3H3/t16-,17-,18-,20+,21-,22-,23-/m0/s1

SMILES string

[H][C@@]12CCC3=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)COC(C)=O

grade

analytical standard

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

pharmaceutical (small molecule)

format

neat

Gene Information

human ... NR3C1(2908)

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H360FD

Hazard Classifications

Repr. 1B

Storage Class

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

wgk

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Regulatory Information

涉药品监管产品
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Susan M Wakil et al.
Canadian journal of ophthalmology. Journal canadien d'ophtalmologie, 47(4), 339-343 (2012-08-14)
The objective of this study was to present a unique case of unilateral facial nerve palsy as an isolated complication of herpes zoster ophthalmicus. An 82-year-old immunocompetent male presented with a 1-week history of painful left scalp lesions. The diagnosis
Florian Birnbaum et al.
Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 251(1), 95-103 (2012-05-11)
Postoperative astigmatism following penetrating keratoplasty is a major problem after corneal transplantation. The main goal of new trephination techniques such as femtosecond laser or excimer-laser trephination is to improve refractive and visual outcomes. The femtosecond laser technique makes profiled corneal
Jatin N Ashar et al.
The British journal of ophthalmology, 97(11), 1391-1394 (2013-03-29)
To evaluate a step ladder approach for immunosuppressive regimen for Mooren's ulcer. We retrospectively analysed patients of Mooren's ulcer presenting to a tertiary care centre in south India from 1987 to 2010. Patients were analysed for the age, disease severity
Raphael Campagna et al.
European radiology, 23(2), 424-427 (2012-08-07)
To evaluate the occurrence of coring after needle insertion through the rubber stopper of prednisolone acetate vials. Two-hundred vials of prednisolone acetate were randomly distributed to two radiologists. Prednisolone acetate was drawn up through the rubber bung of the vials
Marcus Ang et al.
American journal of ophthalmology, 157(6), 1163-1169 (2014-03-04)
To compare 3-year endothelial cell loss and graft survival following Descemet stripping automated endothelial keratoplasty (DSAEK) using the EndoGlide (AngioTech, Reading, Pennsylvania, USA/Network Medical Products, North Yorkshire, UK) donor insertion device compared to donor insertion using the Sheets glide technique.
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