| Bile acid |
| LIPID_ID | BA0550 |
| CHEM_NA | 3¦Â,7¦Â-DIHYDROXY-5¦Â-CHOLAN-24-OIC ACID |
| COMMON_NA |
| MOL_FORMULA | C24H40O4 |
| MOL_WT | 392 |
| MELT_PT | 166-168.5¡¬C, 124-125¡¬C(Me ESTER)(059) |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC | cm-1 (KBr) 1709(C=0), 1031(3¦Â-COH), |
| 1016(7¦Â-COH) (059) |
| NMR_SPEC | 1H-NMR (059), 18-CH3=0.71(s), 19-CH3=1.00(s), |
| 7¦Á-H=3.65(brm), 3¦Á-H=4.07 |
| (m)13C-NMR(CDCl3)Me ESTER (060), |
| C1=29.3,C2=27.2,C3=65.7,C4=34.1,C5=36.7,C6=36.5, |
| C7=70.7,C8=43.0,C9=38.2,C10=34.1,C11=21.1,C12=3 |
| 9.8,C13=43.2,C14=55.6,C15=26.5,C16=28.2,C17=54.5 |
| MS_SPEC | Me-TMS 550, 535, 460, 445, 370(BASE PEAK), 355, |
| 255 (003) |
| NOTE_SPEC |
| SOURCE |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 579 / 591 ¥Ú¡¼¥¸ |