Anodyne

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MLR-1017
Generated by the Chemistry Development Kit (http://github.com/cdk)
Salts
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Hydrochloride
Generated by the Chemistry Development Kit (http://github.com/cdk)
Molecular structure via molpic based on CDK
[]
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Physical properties
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322.4 g/mol [1]
4.9 [1]
Structural Identifiers
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C18H18N4O2 [1]
N-phenyl-N'-[3-(1-phenylpropan-2-yl)oxadiazol-3-ium-5-yl]carbamimidate [1]
CC(CC1=CC=CC=C1)[N+]2=NOC(=C2)/N=C(/NC3=CC=CC=C3)\[O-] [1]
InChI=1S/C18H18N4O2/c1-14(12-15-8-4-2-5-9-15)22-13-17(24-21-22)20-18(23)19-16-10-6-3-7-11-16/h2-11,13-14H,12H2,1H3,(H-,19,20,21,23) [1]
InChIKeyOWFUPROYPKGHMH-UHFFFAOYSA-N [1]

Mesocarb

Mesocarb (also known as Sydnocarb, Sidnocarb, Mesocarbo, Mesocarbum, MLR-1017, Sydnone imine, 3-(α-methylphenethyl)-N-(phenylcarbamoyl)-, N-phenylcarbamoyl-3-(β-phenylisopropyl)sydnonimine, N-phenyl-N'-(3-(1-phenylpropan-2-yl)-1,2,3-oxadiazol-3-ium-5-yl)carbamimidate, Sidnokarb or Sydnone imine, 3-(1-methyl-2-phenylethyl)-N-((phenylamino)carbonyl)-) is a stimulant substance of the amphetamine class.

Chemistry

Salts []

Mesocarb is typically found in the form of its hydrochloride salt.

 []

Mesocarb is a racemic mixture of the

Stereoisomers
(R)-MesocarbGenerated by the Chemistry Development Kit (http://github.com/cdk)
(S)-MesocarbGenerated by the Chemistry Development Kit (http://github.com/cdk)

Subjective effects []

See also []

  • Substituted amphetamines
  • Anodyne

    • External links []

    References []

    1. National Center for Biotechnology Information. PubChem Compound Summary for CID 9551611, Mesocarb. Accessed July 19, 2025. https://pubchem.ncbi.nlm.nih.gov/compound/9551611

    2. U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Mesocarb. UNII: UMT8MP2NDU. Global Substance Registration System. Accessed July 19, 2025. https://gsrs.ncats.nih.gov/ginas/app/beta/substances/UMT8MP2NDU