(-)-Isocorypalmine (Tetrahydrocolumbamine), isolated from the crude base fraction of Corydalis chaerophylla, is a dopamine receptor ligand. Recombinant CYP719A21 displays strict substrate specificity and high affinity (Km=4.63 ± 0.71 μM) for (-)-Isocorypalmine.

Product information

CAS Number: 483-34-1

Molecular Weight: 341.40

Formula: C20H23NO4

Chemical Name: (12bS)-3,4,10-trimethoxy-7,8,12b,13-tetrahydro-5H-6-azatetraphen-11-ol

Smiles: COC1=CC2CCN3CC4=C(OC)C(=CC=C4C[C@H]3C=2C=C1O)OC

InChiKey: KDFKJOFJHSVROC-INIZCTEOSA-N

InChi: InChI=1S/C20H23NO4/c1-23-18-5-4-12-8-16-14-10-17(22)19(24-2)9-13(14)6-7-21(16)11-15(12)20(18)25-3/h4-5,9-10,16,22H,6-8,11H2,1-3H3/t16-/m0/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.