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Details

Stereochemistry ABSOLUTE
Molecular Formula C23H34O4
Molecular Weight 374.5137
Optical Activity UNSPECIFIED
Defined Stereocenters 7 / 7
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 21-ACETOXYPREGNENOLONE

SMILES

[H][C@@]12CC[C@H](C(=O)COC(C)=O)[C@@]1(C)CC[C@@]3([H])[C@@]2([H])CC=C4C[C@@H](O)CC[C@]34C

InChI

InChIKey=MDJRZSNPHZEMJH-MTMZYOSNSA-N
InChI=1S/C23H34O4/c1-14(24)27-13-21(26)20-7-6-18-17-5-4-15-12-16(25)8-10-22(15,2)19(17)9-11-23(18,20)3/h4,16-20,25H,5-13H2,1-3H3/t16-,17-,18-,19-,20+,22-,23-/m0/s1

HIDE SMILES / InChI

Molecular Formula C23H34O4
Molecular Weight 374.5137
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 7 / 7
E/Z Centers 0
Optical Activity UNSPECIFIED

Description

Prebediolone acetate (brand names Acetoxanon, Acetoxy-Prenolon, Artisone, Artivis, Pregnartrone, Sterosone), also known as 21-hydroxypregnenolone 21-acetate or 21-acetoxypregnenolone (A.O.P.), as well as 3β,21-dihydroxypregn-5-en-20-one 21-acetate, is a synthetic pregnane steroid derived from pregnenolone which is described as a glucocorticoid and has been used in the treatment of rheumatoid arthritis.

Originator

Approval Year

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
Unknown

PubMed

Patents

Sample Use Guides

In Vivo Use Guide
Initial dose: 100 mg. three times a day, given deep into the muscle. Dose is gradually reduced to 100 mg. daily during third or fourth week.
Route of Administration: Oral
In Vitro Use Guide
Unknown
Substance Class Chemical
Record UNII
DX3XOD2S6B
Record Status Validated (UNII)
Record Version