8,11-Ethanofuro[2,3-e]naphtho[2,3-c:6,7-c']dipyran-2,6,13(9H)-trione,3,3a,5,8,11,13b-hexahydro-7,8,12,15-tetrahydroxy-5,9-dimethyl-,(3aS,5S,8S,9R,11R,13bS,15R)-
Names
[ CAS No. ]:
19879-06-2
[ Name ]:
8,11-Ethanofuro[2,3-e]naphtho[2,3-c:6,7-c']dipyran-2,6,13(9H)-trione,3,3a,5,8,11,13b-hexahydro-7,8,12,15-tetrahydroxy-5,9-dimethyl-,(3aS,5S,8S,9R,11R,13bS,15R)-
[Synonym ]:
Antibiotic WR 141
WR-141
(3aS)-7,8,12,15syn-Tetrahydroxy-5c,9c-dimethyl-(3ar,13bc)-3,3a,5,8,11,13b-hexahydro-9H-8t,11t-aethano-furo[3,2-c]isochromeno[7,6-g]isochromen-2,6,13-trion
(3aS)-7,8,12,15syn-tetrahydroxy-5c,9c-dimethyl-(3ar,13bc)-3,3a,5,8,11,13b-hexahydro-9H-8t,11t-ethano-furo[3,2-c]isochromeno[7,6-g]isochromene-2,6,13-trione
Granaticin A
Antibiotic WR-141
Litmomycin
Granatcin-A
Granatomycin C
Chemical & Physical Properties
[ Density]:
1.77g/cm3
[ Boiling Point ]:
748.3ºC at 760mmHg
[ Molecular Formula ]:
C22H20O10
[ Molecular Weight ]:
444.38800
[ Flash Point ]:
266.8ºC
[ Exact Mass ]:
444.10600
[ PSA ]:
159.82000
[ LogP ]:
0.28820
[ Vapour Pressure ]:
1.6E-23mmHg at 25°C
[ Index of Refraction ]:
1.745
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- MD9100000
- CHEMICAL NAME :
- Granaticin
- CAS REGISTRY NUMBER :
- 19879-06-2
- LAST UPDATED :
- 199512
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C22-H20-O10
- MOLECULAR WEIGHT :
- 444.42
- WISWESSER LINE NOTATION :
- T F5 E6 C6666/RW 2AQ W DV GOV KO NV TOTT&&TTJ BQ L1 PQ RQ S1 WQ
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 :
- 25 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 250 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 14 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 38 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Mutation test systems - not otherwise specified
- TEST SYSTEM :
- Bacteria - Bacillus subtilis
- DOSE/DURATION :
- 600 nmol/L
- REFERENCE :
- ZBPHA6 Zentralblatt fuer Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene, Abteilung I: Medizinisch-Hygienische Bakteriologie, Virusforschung und Parasitologie, Originale. (Stuttgart, Fed. Rep. Ger.) V.31-216, 1902-71. For publisher information, see ZMMPAO. Volume(issue)/page/year: 212,259,1969