- L-Stepholidine
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- $0.00 / 10mg
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2023-02-24
- CAS:16562-13-3
- Min. Order: 10mg
- Purity: ≥98%(HPLC)
- Supply Ability: 10 g
- L-SPD
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- $0.00 / 1KG
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2022-09-12
- CAS:16562-13-3
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 1ton
- L-SPD
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- $444.00 / 1g/Bag
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2021-11-02
- CAS:16562-13-3
- Min. Order: 1g
- Purity: 99%
- Supply Ability: 200kg
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| Product Name: | L-SPD | | Synonyms: | 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 | | CAS: | 16562-13-3 | | MF: | C19H21NO4 | | MW: | 327.37 | | EINECS: | | | Product Categories: | Aromatics;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;Heterocyclic Compounds;Heterocycles | | Mol File: | 16562-13-3.mol |  |
| | L-SPD Chemical Properties |
| 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) |
| | L-SPD Usage And Synthesis |
| 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. 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. | | 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. | | target | Dopamine Receptor | 5-HT Receptor | | References | Cava et ai., f. Org. Chern., 33,2785 (1968) |
| | L-SPD Preparation Products And Raw materials |
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