Rotundine

For Research Use Only.
Category
Alkaloids
Cat.No.
NP0473
CAS
483-14-7
Product Name
Rotundine
Structure

Product Details

Description
Rotundine (L-tetrahydropalmatine, L-THP) is an alkaloid found in several different plant species. It is a selective dopamine D1 receptor antagonist with IC50 of 166 nM.
Synonyms
(13aS)-5,8,13,13a-Tetrahydro-2,3,9,10-tetramethoxy-6H-dibenzo[a,g]quinolizine; O,O-Dimethyl-N-demethyl-cyclanoline; Gindarine; (-)-2,3,9,10-Tetramethoxyberbine; (-)-Corydalis B; (-)-S-Tetrahydropalmatine; (-)-Tetrahydropalmatine; (S)-Tetrahydropalmatine; Caseanine; Hyndarine; N-Demethyl-O,O'-dimethylcyclanoline; N-Demethyl-O,O'-dimethylsteponine
IUPAC Name
(13aS)-2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline
Molecular Weight
355.43
Molecular Formula
C21H25NO4
Canonical SMILES
COC1=C(C2=C(CC3C4=CC(=C(C=C4CCN3C2)OC)OC)C=C1)OC
InChI
InChI=1S/C21H25NO4/c1-23-18-6-5-13-9-17-15-11-20(25-3)19(24-2)10-14(15)7-8-22(17)12-16(13)21(18)26-4/h5-6,10-11,17H,7-9,12H2,1-4H3/t17-/m0/s1
InChIKey
AEQDJSLRWYMAQI-KRWDZBQOSA-N
Boiling Point
482.9±45.0°C (Predicted)
Melting Point
141-143°C
Purity
>98%
Density
1.23±0.1 g/cm3(Predicted)
Appearance
White to Off-White Solid
Application
Antihypertensive Agents
Storage
Sealed in dry,2-8°C
Color
Orange
Definition
ChEBI: A berberine alkaloid obtained by formal addition of two molecules of hydrogen to the pyridine ring of palmatine.
Form
Powder
pKa
6.53±0.20(Predicted)
RTECS
HQ1792500
Uses
Rotundine is an analgesic drug found in Chinese herbal medicine, used to treat heart disease and liver damage.
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