Steroid ring system.
This is a list of corticosteroids (glucocorticoids and mineralocorticoids ) or derivatives of cortisol (hydrocortisone ). Most esters of these corticosteroids are not included in this list; for esters, see here instead.
The most common structural modifications in synthetic corticosteroids include 1(2)-dehydrogenation , 6α-, 9α-, 16α-, and 16β-substitution (with a halogen or methyl group ), 16α,17α-acetonidation , and 17α- and 21-esterification .
Natural
Cortisol (hydrocortisone ), the major endogenous glucocorticoid.
11-Dehydrocorticosterone (11-oxocorticosterone, 17-deoxycortisone) = 21-hydroxypregn-4-ene-3,11,20-trione
11-Deoxycorticosterone (deoxycortone, desoxycortone; 21-hydroxyprogesterone) = 21-hydroxypregn-4-ene-3,20-dione
11-Deoxycortisol (cortodoxone, cortexolone) = 17α,21-dihydroxypregn-4-ene-3,20-dione
11-Ketoprogesterone (11-oxoprogesterone; Ketogestin) = pregn-4-ene-3,11,20-trione
11β-Hydroxypregnenolone = 3β,11β-dihydroxypregn-5-en-20-one
11β-Hydroxyprogesterone (21-deoxycorticosterone) = 11β-hydroxypregn-4-ene-3,20-dione
11β,17α,21-Trihydroxypregnenolone = 3β,11β,17α,21-tetrahydroxypregn-5-en-20-one
17α,21-Dihydroxypregnenolone = 3β,17α,21-trihydroxypregn-5-en-20-one
17α-Hydroxypregnenolone = 3β,17α-dihydroxypregn-5-en-20-one
17α-Hydroxyprogesterone = 17α-hydroxypregn-4-ene-3,11,20-trione
18-Hydroxy-11-deoxycorticosterone = 18,21-dihydroxypregn-4-ene-3,20-dione
18-Hydroxycorticosterone = 11β,18,21-trihydroxypregn-4-ene-3,20-dione
18-Hydroxyprogesterone = 18-hydroxypregn-4-ene-3,20-dione
21-Deoxycortisol = 11β,17α-dihydroxypregn-4-ene-3,20-dione,
21-Deoxycortisone = 17α-hydroxypregn-4-ene-3,11,20-trione
21-Hydroxypregnenolone (prebediolone) = 3β,21-dihydroxypregn-5-en-20-one
Aldosterone = 11β,21-dihydroxypregn-4-ene-3,18,20-trione
Corticosterone (17-deoxycortisol) = 11β,21-dihydroxypregn-4-ene-3,20-dione
Cortisol (hydrocortisone) = 11β,17α,21-trihydroxypregn-4-ene-3,20-dione
Cortisone = 17α,21-dihydroxypregn-4-ene-3,11,20-trione
Pregnenolone = pregn-5-en-3β-ol-20-one
Progesterone = pregn-4-ene-3,20-dione
The glucocorticoid activity of progesterone and 17α-hydroxyprogesterone is very weak (>100-fold less than that of cortisol).
The above list includes precursors and intermediates in corticosteroid biosynthesis .
Synthetic
Progesterone-type
Flugestone (flurogestone) = 9α-fluoro-11β,17α-dihydroxypregn-4-ene-3,20-dione
Fluorometholone = 6α-methyl-9α-fluoro-11β,17α-dihydroxypregna-1,4-diene-3,20-dione
Medrysone (hydroxymethylprogesterone) = 6α-methyl-11β-hydroxypregn-4-ene-3,20-dione
Prebediolone acetate (21-acetoxypregnenolone) = 3β,21-dihydroxypregn-5-en-20-one 21-acetate
In addition to the above, various progesterone derivative progestins such as chlormadinone acetate , cyproterone acetate , medrogestone , medroxyprogesterone acetate , megestrol acetate , and segesterone acetate possess weak glucocorticoid activity which can manifest clinically at high dosages.
Hydrocortisone-type
Chloroprednisone = 6α-chloro-17α,21-dihydroxypregna-1,4-diene-3,11,20-trione
Cloprednol = 6-chloro-11β,17α,21-trihydroxypregna-1,4,6-triene-3,20-dione
Difluprednate = 6α,9α-difluoro-11β,17α,21-trihydroxypregna-1,4-diene-3,20-dione 17α-butyrate 21-acetate
Fludrocortisone = 9α-fluoro-11β,17α,21-trihydroxypregn-4-ene-3,20-dione
Fluocinolone = 6α,9α-difluoro-11β,16α,17α,21-tetrahydroxypregna-1,4-diene-3,20-dione
Fluperolone = 9α-fluoro-11β,17α,21-trihydroxy-21-methylpregna-1,4-diene-3,20-dione
Fluprednisolone = 6α-fluoro-11β,17α,21-trihydroxypregna-1,4-diene-3,20-dione
Loteprednol = 11β,17α,dihydroxy-21-oxa-21-chloromethylpregna-1,4-diene-3,20-dione
Methylprednisolone = 6α-methyl-11β,17α,21-trihydroxypregna-1,4-diene-3,20-dione
Prednicarbate = 11β,17α,21-trihydroxypregna-1,4-diene-3,20-dione 17α-ethylcarbonate 21-propionate
Prednisolone = 11β,17α,21-trihydroxypregna-1,4-diene-3,20-dione
Prednisone = 17α,21-dihydroxypregna-1,4-diene-3,11,20-trione
Tixocortol = 11β,17α-dihydroxy-21-sulfanylpregn-4-ene-3,20-dione
Triamcinolone = 9α-fluoro-11β,16α,17α,21-tetrahydroxypregna-1,4-diene-3,20-dione
Methasone-type (16-methylated)
Dexamethasone , one of the most widely used synthetic glucocorticoids.
Main article: Methasone
Alclometasone = 7α-chloro-11β,17α,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione
Beclometasone = 9α-chloro-11β,17α,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione
Betamethasone = 9α-fluoro-11β,17α,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione
Clobetasol = 9α-fluoro-11β,17α-dihydroxy-16β-methyl-21-chloropregna-1,4-diene-3,20-dione
Clobetasone = 9α-fluoro-16β-methyl-17α-hydroxy-21-chloropregna-1,4-diene-3,11,20-trione
Clocortolone = 6α-fluoro-9α-chloro-11β,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione
Desoximetasone = 9α-fluoro-11β,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione
Dexamethasone = 9α-fluoro-11β,17α,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione
Diflorasone = 6α,9α-difluoro-11β,17α,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione
Difluocortolone = 6α,9α-difluoro-11β,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione
Fluclorolone = 6α-fluoro-9α,11β-dichloro-16α,17α,21-trihydroxypregna-1,4-dien-3,20-dione
Flumetasone = 6α,9α-difluoro-11β,17α,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione
Fluocortin = 6α-fluoro-11β,21-dihydroxy-16α-methylpregna-1,4-diene-3,20,21-trione
Fluocortolone = 6α-fluoro-11β,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione
Fluprednidene = 9α-fluoro-11β,17α,21-trihydroxy-16-methylenepregna-1,4-diene-3,20-dione
Fluticasone = 6α,9α-difluoro-11β,17α-dihydroxy-16α-methyl-21-thia-21-fluoromethylpregna-1,4-dien-3,20-dione
Fluticasone furoate = 6α,9α-difluoro-11β,17α-dihydroxy-16α-methyl-21-thia-21-fluoromethylpregna-1,4-dien-3,20-dione 17α-(2-furoate)
Halometasone = 2-chloro-6α,9α-difluoro-11β,17α,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione
Meprednisone = 16β-methyl-17α,21-dihydroxypregna-1,4-diene-3,11,20-trione
Mometasone = 9α,21-dichloro-11β,17α-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione
Mometasone furoate = 9α,21-dichloro-11β,17α-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17α-(2-furoate)
Paramethasone = 6α-fluoro-11β,17α,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione
Prednylidene = 11β,17α,21-trihydroxy-16-methylenepregna-1,4-diene-3,20-dione
Rimexolone = 11β-hydroxy-16α,17α,21-trimethylpregna-1,4-dien-3,20-dione
Ulobetasol (halobetasol) = 6α,9α-difluoro-11β,17α-dihydroxy-16β-methyl-21-chloropregna-1,4-diene-3,20-dione
Acetonides and related
Amcinonide = 9α-fluoro-11β,16α,17α,21-tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16α,17α-acetal with cyclopentanone, 21-acetate
Budesonide = 11β,16α,17α,21-tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16α,17α-acetal with butyraldehyde
Ciclesonide = 11β,16α,17α,21-tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16α,17α-acetal with (R)-cyclohexanecarboxaldehyde, 21-isobutyrate
Deflazacort = 11β,21-dihydroxy-2'-methyl-5'H-pregna-1,4-dienooxazole-3,20-dione 21-acetate
Desonide = 11β,16α,17α,21-tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16α,17α-acetal with acetone
Formocortal (fluoroformylone) = 3-(2-chloroethoxy)-9α-fluoro-11β,16α,17α,21-tetrahydroxy-20-oxopregna-3,5-diene-6-carboxaldehyde cyclic 16α,17α-acetal with acetone, 21-acetate
Fluclorolone acetonide (flucloronide) = 6α-fluoro-9α,11β-dichloro-16α,17α,21-trihydroxypregna-1,4-dien-3,20-dione cyclic 16α,17α-acetal with acetone
Fludroxycortide (flurandrenolone, flurandrenolide) = 6α-fluoro-11β,16α,17α,21-tetrahydroxypregn-4-ene-3,20-dione cyclic 16α,17α-acetal with acetone
Flunisolide = 6α-fluoro-11β,16α,17α,21-tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16α,17α-acetal with acetone
Fluocinolone acetonide = 6α,9α-difluoro-11β,16α,17α,21-tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16α,17α-acetal with acetone
Fluocinonide = 6α,9α-difluoro-11β,16α,17α,21-tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16α,17α-acetal with acetone, 21-acetate
Halcinonide = 9α-fluoro-11β,16α,17α-trihydroxy-21-chloropregn-4-ene-3,20-dione cyclic 16α,17α-acetal with acetone
Triamcinolone acetonide = 9α-fluoro-11β,16α,17α,21-tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16α,17α-acetal with acetone
Others
Cortivazol = 6,16α-dimethyl-11β,17α,21-trihydroxy-2'-phenylpyrazolopregna-4,6-dien-20-one 21-acetate
RU-28362 = 6-methyl-11β,17β-dihydroxy-17α-(1-propynyl)androsta-1,4,6-trien-3-one
See also
References
Pijnenburg-Kleizen KJ, Engels M, Mooij CF, Griffin A, Krone N, Span PN, van Herwaarden AE, Sweep FC, Claahsen-van der Grinten HL (2015). "Adrenal Steroid Metabolites Accumulating in Congenital Adrenal Hyperplasia Lead to Transactivation of the Glucocorticoid Receptor" . Endocrinology . 156 (10): 3504–10. doi :10.1210/en.2015-1087 . PMID 26207344 .
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