34433-31-3

34433-31-3 structure

Name: Asoxime dichloride
Chemical Name: asoxime chloride
CAS Number: 34433-31-3
Molecular Formula: C₁₄H₁₆Cl₂N₄O₃
Molecular Weight: 359.20800
Catalog: Signaling Pathways Membrane Transporter/Ion Channel nAChR
Create Date: 2017-12-02 04:38:06
Modify Date: 2026-07-09 15:53:55
Asoxime dichloride (HI-6) is an antagonist to acetylcholine receptors (AChRs) including the nicotinic receptor, α7 nAChR. Asoxime dichloride involves in modulating immunity response. Asoxime dichloride (HI-6) can be used as an antigen and improves vaccination efficacy in the nervous system[1].

Name	asoxime chloride
Synonyms	1-[[[4-(Aminocbonyl)pyridinio]methoxy]methyl]-2-[(hydroxyimino)methyl]-pyridinium chloride Ccris pyridinium,4’-cbamoyl-2-formyl-1,1’-(oxydimethylene)di-,dichloride,2-oxime hi-6dichloride wr249655 (((4-(iminocbonyl)pyridinio)methoxy)methyl)-2-((hydroxyimino)methyl)pyridi ASOXIME CHLORIDE 1-(2-Hydroxyiminomethyl-1-pyridino)-3-(4-cbamoyl-1-pyridino)-2-oxapropane dichloride monohydrate Transant pyridinium,1-(((4-(aminocbonyl)pyridinio)methoxy)methyl)-2-((hydroxyimino) Pralidoxime 1-[(4-Cbamoylpyridinium-1-yl)methoxymethyl]-2-(hydroxyiminomethyl)pyridinium·2chloride pyridinium,4’-cbamoyl-2-formyl-1,1’-(oxydimethylene)di-,dichloride,2-oxi 1[[[4-(AMINOCBONYL)PYRIDINIO]METHOXY]METHYL]-2-[(HYDROXYIMINO)METHYL]PYRIDINIUM DICHLORIDE hi6 hj6 4’-cbamoyl-2-formyl-1,1’-(oxydimethylene)di-pyridinium-dichloride-2-oxime (((4-(Iminocbonyl)pyridinio)methoxy)methyl)-2-((hydroxyimino)methyl)pyridinium dichloride 4-Cbamoyl-1-[[[2-[(hydroxyimino)methyl]pyridinium-1-yl]methoxy]methyl]pyridinium dichloride hi-6 1-(4-Cbamoylpyridiniomethoxymethyl)-2-(hydroxyiminomethyl)pyridinium·2chloride HI 6 Chloride

Description	Asoxime dichloride (HI-6) is an antagonist to acetylcholine receptors (AChRs) including the nicotinic receptor, α7 nAChR. Asoxime dichloride involves in modulating immunity response. Asoxime dichloride (HI-6) can be used as an antigen and improves vaccination efficacy in the nervous system[1].
Related Catalog	Signaling Pathways >> Membrane Transporter/Ion Channel >> nAChR Signaling Pathways >> Neuronal Signaling >> nAChR Research Areas >> Neurological Disease
Target	IC50: acetylcholine receptors (AChRs)[1]
In Vivo	Asoxime dichloride (intramuscular injection into the rear limb; 2% and 0.2% of median lethal dose 15.6 and 1.56 mg/kg; 21 or 65 days) significantly improved vaccination efficacy as a dose-dependent manner when KLH is 1 mg/kg. A combination of HI-6 and keyhole limpet hemocyanin (KLH) produces a vaccination of almost the same efficacy as that for Freund's complete adjuvant[1]. Animal Model: Balb/c mice[1] Dosage: 2% and 0.2% of median lethal dose 15.6 and 1.56mg/kg Administration: Intramuscular injection into the rear limb Result: Improved vaccination efficacy at the level of immunity regulation by the nervous system.
References	[1]. Pohanka M, et al. HI-6 modulates immunization efficacy in a BALB/c mouse model.Environ Toxicol Pharmacol. 2013 Nov;36(3):801-6.

Melting Point	145-147ºC
Molecular Formula	C₁₄H₁₆Cl₂N₄O₃
Molecular Weight	359.20800
Exact Mass	358.06000
PSA	92.67000
Storage condition	20°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UU2990000

CHEMICAL NAME :: Pyridinium, 4'-carbamoyl-2-formyl-1,1'-(oxydimethylene)di-, dichloride, 2-oxime

CAS REGISTRY NUMBER :: 34433-31-3

LAST UPDATED :: 199703

DATA ITEMS CITED :: 12

MOLECULAR FORMULA :: C14-H16-N4-O3.2Cl

MOLECULAR WEIGHT :: 359.24

WISWESSER LINE NOTATION :: T6KJ B1UNQ A1O1- AT6KJ DVZ &G 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 819 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 295 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 168 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 451 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 333 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 476 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2100 mg/kg/14D-I

TOXIC EFFECTS :: Blood - changes in platelet count Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other transferases

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 1960 mg/kg/14D-I

TOXIC EFFECTS :: Cardiac - changes in heart weight Liver - changes in liver weight Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases

MUTATION DATA

TYPE OF TEST :: Cytogenetic analysis

TEST SYSTEM :: Rodent - hamster Ovary

DOSE/DURATION :: 750 mg/L

REFERENCE :: EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 27,152,1996

RIDADR	NONH for all modes of transport

Precursor 0
DownStream 7
142-08-5 100-70-9 873-69-8 55-22-1
50-00-0 1453-82-3 1452-77-3

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