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73090-70-7

73090-70-7 structure
73090-70-7 structure
  • Name: EPIROPRIM
  • Chemical Name: 5-[(3,5-diethoxy-4-pyrrol-1-ylphenyl)methyl]pyrimidine-2,4-diamine
  • CAS Number: 73090-70-7
  • Molecular Formula: C19H23N5O2
  • Molecular Weight: 353.41800
  • Catalog: Signaling Pathways Anti-infection Bacterial
  • Create Date: 2018-03-12 08:00:00
  • Modify Date: 2024-03-04 08:28:18
  • Epiroprim (Ro11-8958) is a selective dihydrofolate reductase (DHFR) inhibitor. Epiroprim displays excellent activity against staphylococci, enterococci, pneumococci, and streptococci[1].

Name 5-[(3,5-diethoxy-4-pyrrol-1-ylphenyl)methyl]pyrimidine-2,4-diamine
Synonyms Ro 11-8958
2,4-Pyrimidinediamine,5-((3,5-diethoxy-4-(1H-pyrrol-1-yl)phenyl)methyl)
Epiroprima [INN-Spanish]
5-((3,5-Diethoxy-4-(1H-pyrrol-1-yl)phenyl)methyl)-2,4-pyrimidinediamine
Epiroprimum [INN-Latin]
Epiroprime [INN-French]
Epiroprim
Description Epiroprim (Ro11-8958) is a selective dihydrofolate reductase (DHFR) inhibitor. Epiroprim displays excellent activity against staphylococci, enterococci, pneumococci, and streptococci[1].
Related Catalog
References

[1]. H H Locher, et al. Antibacterial activities of epiroprim, a new dihydrofolate reductase inhibitor, alone and in combination with dapsone. Antimicrob Agents Chemother. 1996 Jun;40(6):1376-81.  

Density 1.27g/cm3
Boiling Point 626.5ºC at 760 mmHg
Molecular Formula C19H23N5O2
Molecular Weight 353.41800
Flash Point 332.7ºC
Exact Mass 353.18500
PSA 101.21000
LogP 3.98230
Index of Refraction 1.629

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV8140650
CHEMICAL NAME :
2,4-Pyrimidinediamine, 5-((3,5-diethoxy-4-(1H-pyrrol-1-yl)phenyl)methyl)-
CAS REGISTRY NUMBER :
73090-70-7
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C19-H23-N5-O2

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 :
1419 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia
REFERENCE :
JCHEEU Journal of Chemotherapy. (Edizioni Riviste Scientifiche, via R. Giuliani, 419, 50141 Florence, Italy) V.1- 1989- Volume(issue)/page/year: 5,400,1993
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JCHEEU Journal of Chemotherapy. (Edizioni Riviste Scientifiche, via R. Giuliani, 419, 50141 Florence, Italy) V.1- 1989- Volume(issue)/page/year: 5,400,1993