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Ro 25-6981

HCID 6604887
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Basic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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Basic information

CAS
169274-78-6
Standard SMILES
C[C@@H](CN1CCC(Cc2ccccc2)CC1)[C@@H](O)c1ccc(O)cc1
InChIKey
WVZSEUPGUDIELE-HTAPYJJXSA-N
Molecular formula
C22H29NO2
Average molar mass
339.5 g/mol
Monoisotopic mass
339.21982917

Overview

Ro 25-6981 is a member of the class of piperidines that is 4-benzylpiperidine substituted by a 3-hydroxy-3-(4-hydroxyphenyl)-2-methylpropyl group at position 1 (the 1R,2S-stereoisomer). It is a potent antagonist of the GluN2B subunit of the N-methyl-D-aspartate (NMDA) receptor. It has a role as an antidepressant, an anticonvulsant, a NMDA receptor antagonist and a neuroprotective agent. It is a member of benzenes, a member of piperidines, a member of phenols, a secondary alcohol and a tertiary amino compound. It is a conjugate base of a Ro 25-6981(1+).

Names & identifiers

Preferred name
Ro 25-6981
IUPAC
4-[(1R,2S)-3-(4-benzylpiperidin-1-yl)-1-hydroxy-2-methylpropyl]phenol
English name
(Ar,BS)-alpha-(4-hydroxyphenyl)-beta-methyl-4-(phenylmethyl)-1-piperidinepropanol maleate
Molecular formula
C22H29NO2
Molecular weight
339.47

Names & synonyms

169274-78-6Ro 25-6981Ro-25-6981ro25-6981Ro 25-6981 free baseCHEBI:92897(alphar,betas)-alpha-(4-hydroxyphenyl)-beta-methyl-4-(phenylmethyl)-1-piperidinepropanol4-[(1R,2S)-1-hydroxy-2-methyl-3-[4-(phenylmethyl)-1-piperidinyl]propyl]phenolalpha-(4-hydroxyphenyl)-beta-methyl--4-(phenylmethyl)-1-piperidine propanol4-((1R,2S)-1-hydroxy-2-methyl-3-(4-(phenylmethyl)-1-piperidinyl)propyl)phenolRo25,6981RefChem:179658
Show more names
CS-2705RO 25-6981 MALEATERo 256981,Ro 25 6981Ro 25-6981 maleate saltRo 25-6981, 10 mM in DMSO(αR,βS)-α-(4-Hydroxyphenyl)-β-methyl-4-(phenylmethyl)-1-piperidinepropanol1-Piperidinepropanol, α-(4-hydroxyphenyl)-β-methyl-4-(phenylmethyl)-, (αR,βS)-(αR,βS)-α-(4-Hydroxyphenyl)-β-methyl-4-(phenylmethyl)-1-piperidinepropanolmaleate(αR,βS)-α-(4-Hydroxyphenyl)-β-methyl-4-(phenylmethyl)-1-piperidinepropanol maleate
4-[(1R,2S)-3-(4-benzylpiperidin-1-yl)-1-hydroxy-2-methylpropyl]phenol(AR,BS)-ALPHA-(4-HYDROXYPHENYL)-BETA-METHYL-4-(PHENYLMETHYL)-1-PIPERIDINEPROPANOL MALEATE4-((1R,2S)-3-(4-benzylpiperidin-1-yl)-1-hydroxy-2-methylpropyl)phenolCHEMBL305195MFCD06798375QEMTocris-1594Lopac0_001082

Properties

Computed structural properties

XLogP
4.2
Topological polar surface area
43.7 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
3
Rotatable bonds
6
Heavy atoms
25
Formal charge
0
Complexity
366

Physicochemical properties

Boiling point
512.4 · 512.4±45.0 °C(Predicted)
Density
1.116 · 1.116±0.06 g/cm3(Predicted)
storage temp.
Desiccate at RT
solubility
100 mg/mL · DMSO : 100 mg/mL (294.58 mM; Need ultrasonic)
form
Powder
pka
10.01 · 10.01±0.26(Predicted)
color
White to off-white
Water Solubility
2 O: · H2O: 25mM
InChI
1S/C22H29NO2/c1-17(22(25)20-7-9-21(24)10-8-20)16-23-13-11-19(12-14-23)15-18-5-3-2-4-6-18/h2-10,17,19,22,24-25H,11-16H2,1H3/t17-,22+/m0/s1
InChIKey
WVZSEUPGUDIELE-HTAPYJJXSA-N
UNSPSC Code
12352200 · 12352200
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H315-H319-H335
Precautionary statements
261 · P261-P305+P351+P338

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

wgk
WGK 3
Signal word
Warning
Symbol(GHS)
GHS07
Storage Class
11 - Combustible Solids
Hazard statements
H302-H315-H319-H335
Precautionary statements
P261-P305+P351+P338

Chemistry & industry

Applications

UsesRo 25-6981 maleate is a potent NMDA receptor antagonist.

Additional notes · 1 item

DefinitionChEBI: Ro 25-6981 is a member of the class of piperidines that is 4-benzylpiperidine substituted by a 3-hydroxy-3-(4-hydroxyphenyl)-2-methylpropyl group at position 1 (the 1R,2S-stereoisomer). It is a potent antagonist of the GluN2B subunit of the N-methyl-D-aspartate (NMDA) receptor. It has a role as a NMDA receptor antagonist, an anticonvulsant, an antidepressant and a neuroprotective agent. It is a member of piperidines, a member of phenols, a secondary alcohol, a tertiary amino compound and a member of benzenes. It is a conjugate base of a Ro 25-6981(1+).

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Database identifiers

CAS
169274-78-6
PubChem CID
6604887
ChEMBL
CHEMBL305195
ChEBI
CHEBI:92897
Nikkaji
J915.275J
WGK Germany
3 · WGK 3
Storage Class
11 · 11 - Combustible Solids