*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : QI9279170
CHEMICAL NAME : 1-Naphthacenecarboxylic acid,
2-ethyl-1,2,3,4,6,11-hexahydro-2,5,7,10-tetrahydroxy-
6,11-
dioxo-4-((2,3,6-trideoxy-4-0-(2,6-dideoxy-4-O-((2S-(2
-alpha,5-beta,6-beta) )-tetrahydro-5-
hydroxy-6-methyl-2H-pyran-2-yl)-alpha-L-lyxo-hexopyra
nosyl)-3-(dimethylami no)-alpha-L-lyxo-
hexopyranosyl)oxy)-, methyl ester,
(1R-(1-alpha,2-beta,4-beta))-
CAS REGISTRY NUMBER : 64253-73-2
LAST UPDATED : 198806
DATA ITEMS CITED : 3
MOLECULAR FORMULA : C42-H55-N-O16
MOLECULAR WEIGHT : 829.98
COMPOUND DESCRIPTOR : Mutagen
Natural Product
SYNONYMS/TRADE NAMES :
* 1-Hydroxy-MA-144-N1
* MA144 N2
* Rhodirubin A
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 7500 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8
Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968-
Volume(issue)/page/year: 30,616,1977
** MUTATION DATA **
TYPE OF TEST : DNA inhibition
TEST SYSTEM : Rodent - mouse Leukocyte
DOSE/DURATION : 350 nmol/L
REFERENCE :
JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8
Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968-
Volume(issue)/page/year: 34,1596,1981
TYPE OF TEST : Mutation test systems - not otherwise specified
TEST SYSTEM : Rodent - mouse Leukocyte
DOSE/DURATION : 43 nmol/L
REFERENCE :
JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8
Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968-
Volume(issue)/page/year: 34,1596,1981
*** END OF RECORD ***