mebolazine

OPSS Properties

Classifications	6000
Reason	Unapproved drug, FDA warning letter: synthetic steroid that does not constitute a dietary ingredient
Also Known As	17-beta-hydroxy-2alpha,17-dimethyl-5-alpha-androstan-3-one azine 17β-hydroxy-2α,17-dimethyl-5α-androstan-3-one azine di(methasterone) azine 2α,17α-dimethyl-5α-androstan-17β-ol-3-one azine mebolazina mebolazinum Dostalon 17-beta-hydroxy-2-alpha,17-dimethyl-5-alpha-androstan-3-one azine dymethazine 17-β-hydroxy-2-α,17-dimethyl-5-α-androstan-3-one azine dimetazin mebulazina Roxilon dimethazine DMZ 2alpha,17alpha-dimethyl-5alpha-androstan-17beta-ol-3-one azine 17-β-hydroxy-2α,17-dimethyl-5-α-androstan-3-one azine 17β-hydroxy-2α,17α-dimethyl-5α-androstan-3-one azine
Prohibited Because	Unapproved Drug FDA Warning Letter WADA S1: Anabolic Agents (WADA Prohibited List S1: Anabolic Agents)
Added to Database	December 30, 2025
Source Last Updated	July 25, 2024
GUID	`6f5f6523-8760-434c-a645-702ac4f8b01d`

UNII: 69C642I19V · CAS: 3625-07-8

Interactive 3D Structure

Molecular Formula	C42H68N2O2
Molecular Weight	633.0 g/mol
IUPAC Name	(2R,3E,5S,8R,9S,10S,13S,14S,17S)-3-[(E)-[(2R,5S,8R,9S,10S,13S,14S,17S)-17-hydroxy-2,10,13,17-tetramethyl-2,4,5,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-ylidene]hydrazinylidene]-2,10,13,17-tetramethyl-2,4,5,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
InChIKey	`POPWFGNRCCUJGU-RSSVFQIBSA-N`

Substance 535 of 880