mefruside
Names
[ CAS No. ]:
7195-27-9
[ Name ]:
mefruside
[Synonym ]:
mefruside
FBA 1500
BAY 1500
Mefrusid
1,3-Benzenedisulfonamide,4-chloro-N1-methyl-N1-((tetrahydro-2-methyl-2-furanyl)methyl)
FDA 1902
Mefrusidum [INN-Latin]
Mefrusal
Baycaron
Mefrusida [INN-Spanish]
Biological Activity
[Description]:
Mefruside is an orally active diuretic and has a mild hypotensive effect. Mefruside inhibits the synthesis of urea in an isolated rat liver perfusion model. Mefruside can be used in studies of oedema and hypertension[1][2].
[Related Catalog]:
[In Vitro]
Mefruside (0.3 mM; 50 min) shows 34% inhibition of urea synthesis in isolated perfused rat liver[1]. Mefruside (0.25, 0.5, 0.75, 1, 1.25 mM) inhibits urea synthesis in a concentration-dependent manner in isolated perfused rat liver[1]. Cell Viability Assay[1] Cell Line: Rat liver (from male Wistar rats of 120-220 g body weight; isolated perfused model) Concentration: 0.3 mM Incubation Time: 50 min Result: Exhibited inhibition rate of urea synthesis of 34%.
Chemical & Physical Properties
[ Density]:
1.417g/cm3
[ Boiling Point ]:
565.2ºC at 760 mmHg
[ Melting Point ]:
149.5°C
[ Molecular Formula ]:
C13H19ClN2O5S2
[ Molecular Weight ]:
382.88300
[ Flash Point ]:
295.6ºC
[ Exact Mass ]:
382.04200
[ PSA ]:
123.53000
[ LogP ]:
4.03890
[ Index of Refraction ]:
1.571
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CZ9195000
- CHEMICAL NAME :
- m-Benzenedisulfonamide, 4-chloro-N(sup 1)-methyl-N(sup 1)-(tetrahydro-2-methylfurfuryl)-
- CAS REGISTRY NUMBER :
- 7195-27-9
- LAST UPDATED :
- 199706
- DATA ITEMS CITED :
- 13
- MOLECULAR FORMULA :
- C13-H19-Cl-N2-O5-S2
- MOLECULAR WEIGHT :
- 382.91
- WISWESSER LINE NOTATION :
- T5OTJ B1N1&SWR DG CSZW& B1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >10 gm/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Sense Organs and Special Senses (Eye) - chromodacryorrhea Nutritional and Gross Metabolic - body temperature decrease
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,1003,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 9800 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Sense Organs and Special Senses (Eye) - chromodacryorrhea Nutritional and Gross Metabolic - body temperature decrease
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,1003,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 9800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 6,386,1975
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 17,659,1967
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >10 gm/kg
- TOXIC EFFECTS :
- Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Nutritional and Gross Metabolic - body temperature decrease
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,1003,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 5200 mg/kg
- TOXIC EFFECTS :
- Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Nutritional and Gross Metabolic - body temperature decrease
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,1003,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 5200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 6,386,1975
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 17,659,1967
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Behavioral - tremor Behavioral - food intake (animal) Behavioral - ataxia
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 17,659,1967
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - cat
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Behavioral - excitement Behavioral - food intake (animal) Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 17,659,1967
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >3 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 17,659,1967 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 140 gm/kg/4W-C
- TOXIC EFFECTS :
- Liver - other changes Blood - other changes Nutritional and Gross Metabolic - changes in chlorine
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,1003,1973
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 52584 mg/kg/24W-I
- TOXIC EFFECTS :
- Behavioral - fluid intake Kidney, Ureter, Bladder - changes in both tubules and glomeruli Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 7,1019,1973
Related Compounds
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