ChemicalBook > CAS DataBase List > L-SPD

L-SPD

Product Name
L-SPD
CAS No.
16562-13-3
Chemical Name
L-SPD
Synonyms
L-SPD;stepholidine;L-STEPHOLIDINE;(-)-stepholidine;(–)-Stepholidine;L-STEPHOLIDINE95%;L-STEPHOLIDINE, STEPHANIA INTERMEDICA;3,9-dimethoxy-13a-alpha-berbine-10-diol;3,9-dimethoxy-13a-alpha-berbine-2,10-diol;l-2,10-dihydroxy-3,9-dimethyloxytetrahydropseudoberberine
CBNumber
CB3488946
Molecular Formula
C19H21NO4
Formula Weight
327.37
MOL File
16562-13-3.mol
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L-SPD Property

Melting point:
120-1220C
Boiling point:
524.0±50.0 °C(Predicted)
Density 
1.37±0.1 g/cm3(Predicted)
storage temp. 
Store at -20°C
solubility 
DMSO
form 
Powder
pka
9.97±0.20(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Cayman Chemical
Product number
26612
Product name
(–)-Stepholidine
Packaging
500μg
Price
$326
Updated
2024/03/01
Cayman Chemical
Product number
26612
Product name
(–)-Stepholidine
Packaging
1mg
Price
$521
Updated
2024/03/01
Cayman Chemical
Product number
26612
Product name
(–)-Stepholidine
Packaging
5mg
Price
$1953
Updated
2024/03/01
TRC
Product number
S686610
Product name
L-Stepholidine
Packaging
5mg
Price
$2860
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
BIO0000414
Product name
L-STEPHOLIDINE
Purity
95.00%
Packaging
1G
Price
$1204.35
Updated
2021/12/16
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L-SPD Chemical Properties,Usage,Production

Description

A new alkaloid of the protoberberine group, this base occurs in Stephania giabra. The structure has been assigned on the basis of chemical and spectroscopic evidence.

Chemical Properties

Pink Solid

Uses

Agonist; antagonist

Uses

A tetrahydroprotoberberine agonist at dopamine D1 and antagonist at D2 receptors. dyskinesia which is produced by L-DOPA or medicine to treat schizophrenia. Antipsychotics.

Uses

A tetrahydroprotoberberine agonist at dopamine D1 and antagonist at D2 receptors. It is used for preventing or treating neural diseases. The neural diseases comprise parkinsonism, schizophrenia and dyskinesia which is produced by L-DOPA or medicine to treat schizophrenia. Antipsychotics.

target

Dopamine Receptor | 5-HT Receptor

References

Cava et ai., f. Org. Chern., 33,2785 (1968)

L-SPD Preparation Products And Raw materials

Raw materials

Preparation Products

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L-SPD Suppliers

Canada 1 China 133 Germany 1 India 1 Ukraine 1 United Kingdom 2 United States 14 Global 153
J & K SCIENTIFIC LTD.
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View Lastest Price from L-SPD manufacturers

Shanghai Standard Technology Co., Ltd.
Product
L-Stepholidine 16562-13-3
Price
US $0.00/mg
Min. Order
10mg
Purity
≥98%(HPLC)
Supply Ability
10 g
Release date
2020-04-26
Baoji Guokang Healthchem co.,ltd
Product
L-SPD 16562-13-3
Price
US $444.00/g/Bag
Min. Order
1g
Purity
99%
Supply Ability
200kg
Release date
2021-06-04
Career Henan Chemical Co
Product
L-SPD 16562-13-3
Price
US $1.00/g
Min. Order
1g
Purity
99.0%
Supply Ability
100kg
Release date
2020-01-10

16562-13-3, L-SPDRelated Search:

L-Carnitine fumarate Massoniresil 2-[(6-Hydroxy[1,1'-biphenyl]-3-yl)carbonyl]benzoic acid compd. with 1-[2-[(S)-(4-chlorophenyl)phenylmethoxy]ethyl]piperidine Levodopa (S)-Amlodipine Levomilnacipran Levosimendan Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate L(+)-Tartaric acid AKOS B007298 (-)-STYLOPINE Rotundine rotundine L-SPD TETRAHYDROPALMATINE HYDROCHLORIDE Corydaline 13aalpha-Berbin-1-ol, 2,3,9,10-tetramethoxy- (8CI) TETRAHYDROBERBERINE

  • 3,9-dimethoxy-13a-alpha-berbine-2,10-diol
  • g)quinolizine-2,10-diol,5,8,13,13a-tetrahydro-3,9-dimethoxy-6h-dibenzo((
  • l-2,10-dihydroxy-3,9-dimethyloxytetrahydropseudoberberine
  • 6H-Dibenzo[a,g]quinolizine-2,10-diol,5,8,13,13a-tetrahydro-3,9-diMethoxy-, (13aS)-
  • (S)-3,9-DiMethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[3,2-a]isoquinoline-2,10-diol
  • (-)-stepholidine
  • 3,9-dimethoxy-13a-alpha-berbine-10-diol
  • stepholidine
  • L-STEPHOLIDINE
  • L-STEPHOLIDINE, STEPHANIA INTERMEDICA
  • L-SPD
  • L-STEPHOLIDINE95%
  • 3,9-Dimethoxy-5,8,13,13a-tetrahydro-6H-isoquino[3,2-α]isoquinoline-2,10-diol
  • [13aS,(-)]-5,8,13,13a-Tetrahydro-3,9-dimethoxy-6H-dibenzo[a,g]quinolizine-2,10-diol
  • (–)-Stepholidine
  • 16562-13-3
  • Aromatics
  • Chiral Reagents
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Heterocyclic Compounds
  • Heterocycles