D-Streptamine,O-2-amino-2,3,4,6-tetradeoxy-6-(methylamino)-a-D-erythro-hexopyranosyl-(1®4)-O-[3-deoxy-4-C-methyl-3-(methylamino)-b-L-arabinopyranosyl-(1®6)]-2-deoxy- cas no:52093-21-7

NameD-Streptamine,O-2-amino-2,3,4,6-tetradeoxy-6-(methylamino)-a-D-erythro-hexopyranosyl-(1®4)-O-[3-deoxy-4-C-methyl-3-(methylamino)-b-L-arabinopyranosyl-(1®6)]-2-deoxy-
CAS52093-21-7
SynonymsAntibioticKW 1062; Antibiotic XK 62-2; DE 020; Gentamicin C2b; KW 1062; Micronomicin;Sagamicin; Santemycin; XK 62-2
Molecular FormulaC20H41N5O7
Molecular Weight463.572

refractive index1.589

Safety

Poison by intravenous, intraperitoneal, subcutaneous, and intramuscular routes. An experimental teratogen. Experimental reproductive effects. An antibiotic. When heated to decomposition Micronomicin (CAS NO.52093-21-7) emits toxic fumes of NO_x.

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
dog	LD50	intramuscular	459mg/kg (459mg/kg)		Japanese Journal of Antibiotics. Vol. 30, Pg. 386, 1977.
mouse	LD50	intramuscular	245mg/kg (245mg/kg)	BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: ATAXIA LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION	Japanese Journal of Antibiotics. Vol. 30, Pg. 386, 1977.
mouse	LD50	intraperitoneal	273mg/kg (273mg/kg)		Japanese Journal of Antibiotics. Vol. 30, Pg. 386, 1977.
mouse	LD50	intravenous	75mg/kg (75mg/kg)		Japanese Journal of Antibiotics. Vol. 30, Pg. 386, 1977.
mouse	LD50	oral	15600mg/kg (15600mg/kg)		Japanese Journal of Antibiotics. Vol. 30, Pg. 386, 1977.
mouse	LD50	subcutaneous	350mg/kg (350mg/kg)		Japanese Journal of Antibiotics. Vol. 30, Pg. 386, 1977.
rat	LD50	intramuscular	625mg/kg (625mg/kg)		Japanese Journal of Antibiotics. Vol. 30, Pg. 386, 1977.
rat	LD50	intraperitoneal	699mg/kg (699mg/kg)		Japanese Journal of Antibiotics. Vol. 30, Pg. 386, 1977.
rat	LD50	intravenous	104mg/kg (104mg/kg)		Japanese Journal of Antibiotics. Vol. 30, Pg. 386, 1977.
rat	LD50	oral	> 10gm/kg (10000mg/kg)		Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 24, Pg. 261, 1982.
rat	LD50	subcutaneous	1223mg/kg (1223mg/kg)		Japanese Journal of Antibiotics. Vol. 30, Pg. 386, 1977.