U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ABSOLUTE
Molecular Formula C22H28FO8P.2Na
Molecular Weight 516.4046
Optical Activity UNSPECIFIED
Defined Stereocenters 9 / 9
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of PARAMETHASONE DISODIUM PHOSPHATE

SMILES

[Na+].[Na+].[H][C@@]12C[C@@H](C)[C@](O)(C(=O)COP([O-])([O-])=O)[C@@]1(C)C[C@H](O)[C@@]3([H])[C@@]2([H])C[C@H](F)C4=CC(=O)C=C[C@]34C

InChI

InChIKey=MHQJKNHAJIVSPW-ZDKQYMEBSA-L
InChI=1S/C22H30FO8P.2Na/c1-11-6-14-13-8-16(23)15-7-12(24)4-5-20(15,2)19(13)17(25)9-21(14,3)22(11,27)18(26)10-31-32(28,29)30;;/h4-5,7,11,13-14,16-17,19,25,27H,6,8-10H2,1-3H3,(H2,28,29,30);;/q;2*+1/p-2/t11-,13+,14+,16+,17+,19-,20+,21+,22+;;/m1../s1

HIDE SMILES / InChI
Paramethasone is a glucocorticoid. It exerts anti-inflammatory and immunosuppressant actions. Paramethasone stimulates the synthesis of enzymes needed to decrease anti-inflammatory response. It suppresses the immune system by reducing activity and volume of the lymphatic system, thus producing lymphocytopenia decreasing passage of immune complexes and possibly by depressing reactivity of tissue to antigen-antibody interactions.

Approval Year

PubMed

PubMed

TitleDatePubMed
Two cases of specific adverse reactions to systemic corticosteroids.
1996 Sep-Oct
[Chronic adhesive arachnoiditis following epidural paramethasone].
1997 Dec
Surgical decompression versus local steroid injection in carpal tunnel syndrome: a one-year, prospective, randomized, open, controlled clinical trial.
2005 Feb
Tachon's syndrome (suracute back and/or thoracic pain following local injections of corticosteroids). A report of 318 French cases.
2005 Jan
Name Type Language
PARAMETHASONE DISODIUM PHOSPHATE
WHO-DD  
Common Name English
PREGNA-1,4-DIENE-3,20-DIONE, 6-FLUORO-11,17-DIHYDROXY-16-METHYL-21-(PHOSPHONOOXY)-, DISODIUM SALT, (6.ALPHA.,11.BETA.,16.ALPHA.)-
Common Name English
Paramethasone disodium phosphate [WHO-DD]
Common Name English
Code System Code Type Description
EVMPD
SUB03646MIG
Created by admin on Sat Dec 16 05:43:33 GMT 2023 , Edited by admin on Sat Dec 16 05:43:33 GMT 2023
PRIMARY
ECHA (EC/EINECS)
218-410-5
Created by admin on Sat Dec 16 05:43:33 GMT 2023 , Edited by admin on Sat Dec 16 05:43:33 GMT 2023
PRIMARY
EPA CompTox
DTXSID10944042
Created by admin on Sat Dec 16 05:43:33 GMT 2023 , Edited by admin on Sat Dec 16 05:43:33 GMT 2023
PRIMARY
CAS
2145-14-4
Created by admin on Sat Dec 16 05:43:33 GMT 2023 , Edited by admin on Sat Dec 16 05:43:33 GMT 2023
PRIMARY
SMS_ID
100000085518
Created by admin on Sat Dec 16 05:43:33 GMT 2023 , Edited by admin on Sat Dec 16 05:43:33 GMT 2023
PRIMARY
PUBCHEM
16509
Created by admin on Sat Dec 16 05:43:33 GMT 2023 , Edited by admin on Sat Dec 16 05:43:33 GMT 2023
PRIMARY
FDA UNII
41I31208JK
Created by admin on Sat Dec 16 05:43:33 GMT 2023 , Edited by admin on Sat Dec 16 05:43:33 GMT 2023
PRIMARY