5988-76-1

5988-76-1 structure
5988-76-1 structure
  • Name: cucurbitacin c
  • Chemical Name: [(E,6R)-6-[(3S,8S,9R,10R,13R,14S,16R,17R)-3,16-dihydroxy-9-(hydroxymethyl)-4,4,13,14-tetramethyl-11-oxo-1,2,3,7,8,10,12,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl] acetate
  • CAS Number: 5988-76-1
  • Molecular Formula: C32H48O8
  • Molecular Weight: 560.71900
  • Create Date: 2018-05-26 08:00:00
  • Modify Date: 2024-01-12 12:02:10

Name [(E,6R)-6-[(3S,8S,9R,10R,13R,14S,16R,17R)-3,16-dihydroxy-9-(hydroxymethyl)-4,4,13,14-tetramethyl-11-oxo-1,2,3,7,8,10,12,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl] acetate
Synonyms cucurbitacin c
Density 1.23g/cm3
Boiling Point 701ºC at 760 mmHg
Melting Point 207-207.5ºC
Molecular Formula C32H48O8
Molecular Weight 560.71900
Flash Point 218.6ºC
Exact Mass 560.33500
PSA 141.36000
LogP 3.29270
Index of Refraction 1.574

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RC6160000
CHEMICAL NAME :
19-Nor-9-beta,10-alpha-lanosta-5,23-diene-11,22-dione , 3-beta,16-alpha,20,25-tetrahydroxy- 9-(hydroxymethyl)-, 25-acetate
CAS REGISTRY NUMBER :
5988-76-1
LAST UPDATED :
199007
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C32-H48-O8
MOLECULAR WEIGHT :
560.80
WISWESSER LINE NOTATION :
L E5 B666 CV LUTJ B1Q E1 FXQ1&V1U1X1&1&OV1 GQ I1 N1 N1 OQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 4,459,1969