|
| COMMON NAME | : | clavirin I (Ref. 8043) |
| SYMBOL | : | |
| FORMULA | : | C17H22O4 MOL.WT (average) : 290.354 |
| BIOLOGICAL ACTIVITY |
| PHYSICAL AND CHEMICAL PROPERTIES |
| MELTING POINT | : | |
| BOILING POINT | : | |
| REFRACTIVE INDEX | : | |
| OPTICAL ROTATION | : | [a]D -17.1 (C 0.48, CHCl3)(Ref. 8043) |
| DENSITY | : | |
| SOLUBILITY | : | |
| SPECTRAL DATA |
| UV SPECTRA | : | |
| IR SPECTRA | : | nfilmmax1735,1714,1682, and 1227cm-1(Ref. 8043) |
| NMR SPECTRA | : | 1H-NMR(500MHz,CDCl3)dppm0.88(3H,t,J=7.1Hz),1.20-1.36(6H,m),1.96(2H,brq,J=7.1Hz),2.05(3H,s),2.68(1H,dd,J=7.7,14.6Hz),2.77(1H,dd,J=7.4,14.6Hz),5.23(1H,dt,J=7.1,10.9Hz),5.59(1H,ddd,J=7.4,7.7,10.9Hz),6.21(1H,d,J=7.6Hz),6.49(1H,d,J=6.2Hz),7.56(1H,d,J=6.2Hz),10.79(1H,d,J=7.6Hz).(Ref. 8043) 13C-NMR(125MHz,CDCl3)dppm14.0,21.3,22.5,27.4,29.0,31.4,36.0,83.5,120.1,129.9,136.0,136.1,150.2,169.5,11.7,192.9.(Ref. 8043) |
| MASS SPECTRA | : | HREIMS m/z 230.1298 for C15H18O2 (M+-CH3CO2H), calcd 230.1307.(Ref. 8043) |
| OTHER SPECTRA | : | |
| CHROMATOGRAM DATA |
| SOURCE |
| CHEMICAL SYNTHESIS |
| METABOLISM |
| GENETIC INFORMATION |
| NOTE |
| REFERENCES |
| AUTHOR | : | Iwashima, M., Okamoto, K., and Iguchi, K. |
| TITLE | : | Clavirins, a New Type of Marine Oxylipins with Growth-inhibitory Activity from the Okinawan Soft Coral, Clavularia viridis. |
| JOURNAL | : | Tetrahedron Lett. |
| VOL | : | 40 PAGE : 6455 -6459 (1999) |