| Bile acid |
| LIPID_ID | BA0064 |
| CHEM_NA | 3¦Â,6¦Á,12¦Á-TRIHYDROXY-5¦Â-CHOLAN-24-OIC |
| ACID |
| COMMON_NA |
| MOL_FORMULA | C24H40O5 |
| MOL_WT | 408 |
| MELT_PT | 135-137¡¬C,115-117¡¬C (143) |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC | 3412,1036,976cm-1(OH), 1709cm-1(C=O) (143) |
| NMR_SPEC | 1H-NMR(CDCl3+20%DMSO-d6): |
| 0.67(s,18-Me),0.92(s,19-Me),0.96(d,J=7.2Hz,21-Me)3. |
| 96(m,12¦Â-H),4.00(brm,6¦Â-H),4.08(m,3¦Á-H)(143) |
| C20 35.13,C21 17.40, C22 31.12,C23 30.93,C24 |
| 174.78,CCOOMe 51.59(143) 13C-NMR Me ESTER: |
| C1 30.08,C2 27.43,C3 66.09,C4 26.25,C5 43.05,C6 |
| 67.85, C7 34.37,C8 34.93,C9 32.33,C10 36.05,C11 |
| 28.93,C12 |
| MS_SPEC | Me ESTER M/Z(RELATIVE INTENSITY,%) |
| 404(6%),386(42%),289(79%),271(100%), 253(39%) (143) |
| NOTE_SPEC |
| SOURCE |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 64 / 591 ¥Ú¡¼¥¸ |