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3-Pyridinecarboxylic acid, compd. with 3,7-dihydro-1,3-dimethyl-7-(2-((3-pyridinylmethyl)amino)ethyl)-1H-purine-2,6-dione (1:1)

HCID 197889
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Basic information

CAS
10058-07-8
Standard SMILES
Cn1c(=O)c2c(ncn2CCNCc2cccnc2)n(C)c1=O.O=C(O)c1cccnc1
InChIKey
DOWFKBHYDXGGML-UHFFFAOYSA-N
Molecular formula
C21H23N7O4
Average molar mass
437.5 g/mol
Monoisotopic mass
437.18115224

Names & identifiers

Preferred name
3-Pyridinecarboxylic acid, compd. with 3,7-dihydro-1,3-dimethyl-7-(2-((3-pyridinylmethyl)amino)ethyl)-1H-purine-2,6-dione (1:1)
IUPAC
1,3-dimethyl-7-[2-(pyridin-3-ylmethylamino)ethyl]purine-2,6-dione;pyridine-3-carboxylic acid
English name
nicotinic acid, compound with 3,7-dihydro-1,3-dimethyl-7-[2-[(3-pyridylmethyl)amino]ethyl]-1H-purine-2,6-dione (1:1)
Molecular formula
C15H18N6O2.C6H5NO2
Molecular weight
437.45182

Names & synonyms

Pimefylline nicotinate10058-07-88Y694512DADTXSID90143399Theophylline, 7-(2-((3-pyridylmethyl)amino)ethyl)-, nicotinateRefChem:1068701DTXCID6065890TeoniconPimephylline nicotinate1,3-dimethyl-7-[2-(pyridin-3-ylmethylamino)ethyl]purine-2,6-dione;pyridine-3-carboxylic acidNICOTINIC ACID, COMPOUND WITH 3,7-DIHYDRO-1,3-DIMETHYL-7-[2-[(3-PYRIDYLMETHYL)AMINO]ETHYL]-1H-PURINE-2,6-DIONE (1:1)1,3-Dimethyl-7-(2-((pyridin-3-ylmethyl)amino)ethyl)-1H-purine-2,6(3H,7H)-dione nicotinate
Show more names
Nicotinic acid,compound with 3,7-dihydro-1,3-dimethyl-7-[2-[(3-pyridylmethyl)amino]ethyl]-1H-purine-2,6-dione(1:1)
1,3-dimethyl-7-(2-{[(pyridin-3-yl)methyl]amino}ethyl)-2,3,6,7-tetrahydro-1H-purine-2,6-dione; pyridine-3-carboxylic acidNicotinic acid, compound with 3,7-dihydro-1,3-dimethyl-7-(2-((3-pyridylmethyl)amino)ethyl)-1H-purine-2,6-dione (1:1)EINECS 233-185-3ES 902UNII-8Y694512DA7-(2-(Piridil)-metilammino-etil)-teofillino nicotinato [Italian]7-(2-((3-Pyridylmethyl)amino)ethyl)theophylline nicotinate7-(beta-3'-Picolylaminoaethyl)theophyllin-nicotinat [German]

Properties

Computed structural properties

Topological polar surface area
134 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
8
Rotatable bonds
6
Heavy atoms
32
Formal charge
0
Complexity
573

Physicochemical properties

Melting point
159 · 159-160°
Boiling point
549.62 °C · 549.62°C (rough estimate)
Density
1.3409 · 1.3409 (rough estimate)
refractive index
1.68 · 1.6800 (estimate)
FDA UNII
8 Y694512DA · 8Y694512DA
Toxicity
50 in · LD50 in mice (mg/kg): 2530 orally, 470 i.v. (Suter, Zutter, 1973)

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

Toxicity
LD50 in mice (mg/kg): 2530 orally, 470 i.v. (Suter, Zutter, 1973)

Chemistry & industry

Upstream & downstream products

Upstream raw materials

3-(Aminomethyl)pyridineNicotinic acid

Related reactions

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Compound notes

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Database identifiers

CAS
10058-07-8
PubChem CID
197889
DTXSID
DTXSID90143399
UNII
8Y694512DA
EC Number
233-185-3