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7195-27-9

7195-27-9 structure
7195-27-9 structure
  • Name: mefruside
  • Chemical Name: 4-chloro-1-N-methyl-1-N-[(2-methyloxolan-2-yl)methyl]benzene-1,3-disulfonamide
  • CAS Number: 7195-27-9
  • Molecular Formula: C13H19ClN2O5S2
  • Molecular Weight: 382.88300
  • Catalog: API Urinary system medication Diuretic
  • Create Date: 2018-08-20 10:42:49
  • Modify Date: 2024-01-05 17:22:27
  • 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].
Name 4-chloro-1-N-methyl-1-N-[(2-methyloxolan-2-yl)methyl]benzene-1,3-disulfonamide
Synonyms 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]
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%.
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

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

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