1,12(4H,5H)-Naphthacenedione,2-acetyl-4-amino-4a,12a-dihydro-3,10,11,12a-tetrahydroxy-6,9-dimethyl-,(4R,4aS,12aS)- cas no:29144-42-1

Name1,12(4H,5H)-Naphthacenedione,2-acetyl-4-amino-4a,12a-dihydro-3,10,11,12a-tetrahydroxy-6,9-dimethyl-,(4R,4aS,12aS)-
CAS29144-42-1
Synonyms1,12(4H,5H)-Naphthacenedione,2-acetyl-4-amino-4a,12a-dihydro-3,10,11,12a-tetrahydroxy-6,9-dimethyl-, [4R-(4a,4ab,12ab)]-; 1,12(4H,5H)-Naphthacenedione, 2-acetyl-4a-amino-4ab,12a-dihydro-3,10,11,12ab-tetrahydroxy-6,9-dimethyl- (8CI); Chelocardin (7CI); Cetocycline;Tri-chelocardin; b-Chelocardin
Molecular FormulaC22H21 N O7
Molecular Weight315.44

refractive index1.749

Safety

Poison by ingestion, intraperitoneal, and intravenous routes. When heated to decomposition it emits toxic fumes of NO_x.

1.		orl-mus LD50:2500 µg/kg		85ERAY    Antibiotics: Origin, Nature, and Properties. 1 (1978),534.
2.		ipr-mus LD50:140 mg/kg		85ERAY    Antibiotics: Origin, Nature, and Properties. 1 (1978),534.
3.		ivn-mus LD50:88 mg/kg		85ERAY    Antibiotics: Origin, Nature, and Properties. 1 (1978),534.