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(3s)-1-Benzylpyrrolidin-3-yl methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

HCID 65884
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Basic information

CAS
104713-75-9
Standard SMILES
COC(=O)C1=C(C)NC(C)=C(C(=O)O[C@H]2CCN(Cc3ccccc3)C2)C1c1cccc([N+](=O)[O-])c1
InChIKey
VXMOONUMYLCFJD-XADRRFQNSA-N
Molecular formula
C27H29N3O6
Average molar mass
491.5 g/mol
Monoisotopic mass
491.20563565

Overview

See also: Barnidipine (annotation moved to).

Names & identifiers

Preferred name
(3s)-1-Benzylpyrrolidin-3-yl methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
IUPAC
5-O-[(3S)-1-benzylpyrrolidin-3-yl] 3-O-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
English name
Barnidipine
Molecular formula
C27H29N3O6
Molecular weight
491.54

Names & synonyms

NCGC00181772-01SCHEMBL678277DTXSID20909147MFCD00871351(3s)-1-benzylpyrrolidin-3-yl methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate5-O-[(3S)-1-benzylpyrrolidin-3-yl] 3-O-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylateG783311-benzylpyrrolidin-3-yl methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylateO5-[(3S)-1-benzylpyrrolidin-3-yl] O3-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylateBARNIDIPINEBarnidipine-d5Barnidipine(b)
Show more names
YM-09730-5(Free base)Barnidipine USP/EP/BPBarnidipine, 10 mM in DMSOBarnidipine,Inhibitor,Ca2+ channels,Calcium Channel,inhibit,Ca channels(S)-3-((S)-1-Benzylpyrrolidin-3-yl)-5-methyl-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridin(S)-3-((S)-1-Benzylpyrrolidin-3-yl) 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3(+)-(3'S,4S)-1-Benzyl-3-pyrrolidinyl methyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate

Properties

Computed structural properties

XLogP
4.2
Topological polar surface area
114 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
8
Rotatable bonds
8
Heavy atoms
36
Formal charge
0
Complexity
917

Physicochemical properties

Melting point
137 · 137-139°
alpha
20 · D20 +64.8° (c = 1 in methanol)
Boiling point
614.5 · 614.5±55.0 °C(Predicted)
Density
1.31 · 1.31±0.1 g/cm3(Predicted)
storage temp.
2 · 2-8°C
solubility
Soluble in DMSO
pka
7.62 · 7.62±0.40(Predicted)
FDA UNII
2 VBY96ASWJ · 2VBY96ASWJ
ATC code
8 CA12 · C08CA12

Chemistry & industry

Applications · 2 items

DescriptionBarnidipine is a long-acting novel calcium antagonist that belongs to the dihydropyridine (DHP) group of calcium channel blockers. It contains two chiral centres thus can have four possible enantiomers. The active component is composed of a single optical isomer (3'S, 4S configuration), which is the most potent and longest-acting of the four enantiomers. Barnidipine has shown to be an effective antihypertensive agent in the management of hypertension in elderly patients and its efficacy is not negatively affected by age.

UsesBarnidipine is used in the treatment of hypertension, barnidipine displays high affinity for the calcium channels of the smooth muscle cells in the vascular wall and selectivity against cardiovascular L-type calcium channels.

Upstream & downstream products

Upstream raw materials

1-Benzyl-3-acetoacetyloxypyrrolidine3-Nitrobenzaldehyde

Downstream products

Barnidipine hydrochloride

Additional notes

DefinitionChEBI: Barnidipine is a dihydropyridine.

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Database identifiers

CAS
104713-75-9
PubChem CID
65884
DTXSID
DTXSID20909147
Nikkaji
J429.829B