Benzo[h][1]benzopyrano[5,4,3-cde][1]benzopyran-5,12-dione,10-[[6-deoxy-2-O-(6-deoxy-3-O-methyl-a-D-galactopyranosyl)-b-D-galactopyranosyl]oxy]-6-hydroxy-1-methyl- cas no:6377-18-0

NameBenzo[h][1]benzopyrano[5,4,3-cde][1]benzopyran-5,12-dione,10-[[6-deoxy-2-O-(6-deoxy-3-O-methyl-a-D-galactopyranosyl)-b-D-galactopyranosyl]oxy]-6-hydroxy-1-methyl-
CAS6377-18-0
SynonymsChartreusin(7CI,8CI); Antibiotic X 465A; Lambdamycin; NSC 5159
Molecular FormulaC32H32 O14
Molecular Weight640.64

refractive index1.718

Safety

Poison by intraperitoneal route. Moderately toxic by subcutaneous route. Human mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.

1.		mmo-sat 200 µg/plate ABCHA6 44(4),919,80
2.		pic-esc 150 ng/plate		CNREA8    Cancer Research. 43 (1983),2819.
3.		dni-hmn:oth 5 mg/L		RCOCB8    Research Communications in Chemical Pathology and Pharmacology. 34 (1981),173.
4.		oms-hmn:oth 5 mg/L		RCOCB8    Research Communications in Chemical Pathology and Pharmacology. 34 (1981),173.
5.		ipr-mus LD50:300 mg/kg		CNCRA6    Cancer Chemotherapy Reports. 30 (1963),9.
6.		scu-mus LD50:500 mg/kg		85GDA2    CRC Handbook of Antibiotic Compounds. 6 (1981),335.