Kehua AI (Shenzhen) Innovative Drug R&D Co., Ltd.    Healthy Roots Biotechnology (Shenzhen) Co., Limited    Joint Development

1. Primary Information

English name: erythro-Glycopyrronium bromide
CAS No.: 51186-83-5
Molecular formula: C19H28BRNO3
Molecular weight: 398.3 g/mol
SMILES: C[N+]1(CCC(C1)OC(=O)C(C2CCCC2)(C3=CC=CC=C3)O)C.[Br-]
Structural class:
Other identifiers:

Bromide, Glycopyrronium

Glycopyrrolate

Glycopyrronium

Glycopyrronium Bromide

NVA 237

2. Suppliers & Pricing

Supplier Pack size Purity Price (CNY) Storage conditions Lead time Notes
Kehua Intelligence 10mg - 4080 2-8℃ in stock -

3. Structures

3.1 2D structure


3.2 3D structure

Coming soon

4. International Nomenclature & Identifiers

4.1 IUPAC Name

[(3S)-1,1-dimethylpyrrolidin-1-ium-3-yl] (2R)-2-cyclopentyl-2-hydroxy-2-phenylacetate;bromide


4.2 InChI

InChI=1S/C19H28NO3.BrH/c1-20(2)13-12-17(14-20)23-18(21)19(22,16-10-6-7-11-16)15-8-4-3-5-9-15;/h3-5,8-9,16-17,22H,6-7,10-14H2,1-2H3;1H/q+1;/p-1/t17-,19-;/m0./s1


4.3 InChIKey

VPNYRYCIDCJBOM-QQTWVUFVSA-M


4.4 Canonical SMILES

C[N+]1(CCC(C1)OC(=O)C(C2CCCC2)(C3=CC=CC=C3)O)C.[Br-]


4.5 Isomeric SMILES

C[N+]1(CC[C@@H](C1)OC(=O)[C@@](C2CCCC2)(C3=CC=CC=C3)O)C.[Br-]

4.6 SDF file

Coming soon

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

Coming soon

5.4 Infrared spectroscopy (IR)

Coming soon

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

Coming soon
-- No 3D model data available --