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Home Page > Alphabetical Index > HYDRASTINE (Isocoryne) (d-β-)

HYDRASTINE (Isocoryne) (d-β-) Prod. No L6031 - CAS # 118-08-1
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Product Name HYDRASTINE (Isocoryne) (d-β-)
(Syn.: Isocoryne)
Product Code L6031
HYDRASTINE (Isocoryne) (d-β-)

C21H21NO6

Molecular Formula C21H21NO6
Description

a potent GABAA competitive antagonist‚ twice as potent as Bicuculline.

Phthalide isoquinoline alkaloid C21H21NO6 ‚ from the plant Corydalis pseudoadunca‚ Fumariaceae.

 
Biological Activity

d-beta Hydrastine acts as a competitive antagonist of GABA; GABA-activated currents in rat isolated neurons are strongly and reversibly blocked by an external application of d-beta Hydrastine and its effect is similar but twice as potent as that of d-Bicuculline.

 
Chemical and Physical Properties
 
CAS No. 118-08-1 Molecular Weight 383.39 Da.
RTECS Physical Form
Merck Index No (13th Ed.) Melting point 125-132 °C.
PubChem SID Solubility chloroform; slightly in methanol and ethanol; practically not in water.
Purity 98 %. Optical Activity
Toxicity (LD50) mice(i.v.): 0.102 mg/kg.
mice (s.c.): 0.96 mg/kg.
Chemical Names
Storage & Reconstitution Recommendations Store at +4°C‚ in dark place.
Safety Recommendations
 
Bibliographic References
  1. Chernevskaja et al., "Inhibitions of the GABA-induced currents of rat neurons by the alkaloid isocoryne from the plant Corydalis pseudoadunca." Toxicon (1990). 28(6):727-730
 
Prices
Code
Quantity
US $
€uro
L6031
50 mg
96.60
69.00
250 mg
386.40
276.00
 
External Links PubMed Biomedical Citations From PubMed Toxicology Citations From PubMed PubChem SID

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