≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Nuvenzepine is an mAChR antagonist, has the potential for gastrospasm treatment.
In Vitro
Nuvenzepine shows a four-fold higher affinity than pirenzepine in competitively antagonizing acetylcholine-induced contractions on isolated ileal musculature and on longitudinal ileum dispersed cells. Nuvenzepine is almost equipotent to pirenzepine in competitively preventing bethanechol-induced gall-bladder contractions and it displays a four-fold higher potency than pirenzepine in blocking vagal-stimulated tracheal constrictions. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
Intraduodenally administration of Nuvenzepine displays a long-lasting and dose-dependent inhibition of neostigmine-induced intestinal motility in anaesthetized cats. On ileal motor activity, Nuvenzepine shows a potency 10 times greater than that of pirenzepine. Nuvenzepine is also active, unlike pirenzepine, on colonic stimulated motility. Furthermore, in conscious cats, Nuvenzepine inhibits pentagastrin-stimulated gastric acid secretion resulting 25-30 times more potent than pirenzepine. Nuvenzepine has been found to be very active in inhibiting gastric acid secretion and intestinal hypermotility in rats, with very slight atropine-like side effects. The oral absorption rate is relatively slow, that the absolute bioavailability is 30 to 40%, that the elimination rate is slow and there is no accumulation in the body, and that there is very little metabolism. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
IC50& Target:mAChR
| Canonical Smiles | CN1CCC(CC1)C(=O)N2C3=CC=CC=C3NC(=O)C4=C2N=CC=C4 |
|---|---|
| IUPAC Name | 11-(1-methylpiperidine-4-carbonyl)-6H-pyrido[3,2-c][1,5]benzodiazepin-5-one |
| InChIKey | HPKYRXAEGNUARA-UHFFFAOYSA-N |
| INCHI | 1S/C19H20N4O2/c1-22-11-8-13(9-12-22)19(25)23-16-7-3-2-6-15(16)21-18(24)14-5-4-10-20-17(14)23/h2-7,10,13H,8-9,11-12H2,1H3,(H,21,24) |
| Isomeric SMILES | CN1CCC(CC1)C(=O)N2C3=CC=CC=C3NC(=O)C4=C2N=CC=C4 |
| Alternate CAS | 96487-37-5 |
| PubChem CID | 65846 |
| MeSH Entry Terms | 11-(N-methylisonipecotyl)-6,11-dihydro-5H-pyrido(2,3-b)(1,5)benzodiazepin-5-one;DF 545;DF-545;nuvenzepine |
| Molecular Weight | 336.39 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Benzodiazepines |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzodiazepines |
| Alternative Parents | Pyridodiazepines Piperidinecarboxamides 1,4-diazepines Pyridines and derivatives Imidolactams Benzenoids Vinylogous amides Tertiary carboxylic acid amides Heteroaromatic compounds Trialkylamines Secondary carboxylic acid amides Amino acids and derivatives Lactams Azacyclic compounds Carbonyl compounds Hydrocarbon derivatives Organic oxides Organopnictogen compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Benzodiazepine - Pyrido-para-diazepine - Piperidinecarboxamide - Para-diazepine - Piperidine - Pyridine - Benzenoid - Imidolactam - Heteroaromatic compound - Tertiary carboxylic acid amide - Vinylogous amide - Amino acid or derivatives - Tertiary amine - Secondary carboxylic acid amide - Tertiary aliphatic amine - Carboxamide group - Lactam - Azacycle - Carboxylic acid derivative - Amine - Organonitrogen compound - Organooxygen compound - Organopnictogen compound - Organic oxide - Carbonyl group - Organic oxygen compound - Hydrocarbon derivative - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzodiazepines. These are organic compounds containing a benzene ring fused to either isomers of diazepine(unsaturated seven-member heterocycle with two nitrogen atoms replacing two carbon atoms). |
| External Descriptors | Not available |
| Molecular Weight | 336.400 g/mol |
|---|---|
| XLogP3 | 1.500 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 336.159 Da |
| Monoisotopic Mass | 336.159 Da |
| Topological Polar Surface Area | 65.500 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 518.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
