| Bile acid |
| LIPID_ID | BA0039 |
| CHEM_NA | 7¦Á,12¦Â-DIHYDROXY-5¦Á-CHOLAN-24-OIC ACID |
| COMMON_NA |
| MOL_FORMULA | C24H40O4 |
| MOL_WT | 392 |
| MELT_PT | 168¡Á170¡¬C,147.5¡Á148.0¡¬C(Me ESTER)(138) |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC | cm-1 1708(C=0) 3425,1032,1015(OH) (138) |
| NMR_SPEC | 1H-NMR(CDCl3+20%DMSO-d6) |
| 0.68(s,18-CH3),0.77(s,19-CH3),1.02(d,J=6.3Hz,21- |
| CH3),3.27(brm,12¦Á-H),3.74(m,7¦Â-H) (138) |
| 13C-NMR(CDCl3)Me ESTER C1 38.3, C2 21.9,C3 |
| 26.5,C4 28.4,C5 39.1,C6 36.8,C7 67.6,C8 38.2,C9 |
| 45.2,C10 36.2, C11 29.5,C12 78.9,C13 47.6,C14 |
| MS_SPEC |
| NOTE_SPEC |
| SOURCE |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 39 / 591 ¥Ú¡¼¥¸ |