Erythromycin, cyclic11,12-carbonate cas no:55224-05-0

NameErythromycin, cyclic11,12-carbonate
CAS55224-05-0
SynonymsDavercin;Erythromycin A 11,12-carbonate;Erythromycin Acyclic 11,12-carbonate;Erythromycin cyclic carbonate;
Molecular FormulaC₃₈H₆₅NO₁₄
Molecular Weight759.92

refractive index1.534

CHEMICAL IDENTIFICATION

RTECS NUMBER :

KF4670000

CHEMICAL NAME :

Erythromycin, cyclic 11,12-carbonate

CAS REGISTRY NUMBER :

55224-05-0

LAST UPDATED :

199206

DATA ITEMS CITED :

2

MOLECULAR FORMULA :

C38-H65-N-O14

MOLECULAR WEIGHT :

760.04

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 :

5800 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

APPHAX Acta Poloniae Pharmaceutica. For English translation, see APPFAR. (Ars Polona, POB 1001, 00-680 Warsaw 1, Poland) V.1- 1937- Volume(issue)/page/year: 31,241,1974

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

4050 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

APPHAX Acta Poloniae Pharmaceutica. For English translation, see APPFAR. (Ars Polona, POB 1001, 00-680 Warsaw 1, Poland) V.1- 1937- Volume(issue)/page/year: 31,241,1974