| Bile acid |
| LIPID_ID | BA0028 |
| CHEM_NA | 3¦Á,7¦Á-DIHYDROXY-12-OXO-5¦Â-CHOLAN-24-OI |
| C ACID |
| COMMON_NA | 12-KETOCHENODEOXYCHOLIC ACID |
| MOL_FORMULA | C24H38O5 |
| MOL_WT | 406 |
| MELT_PT | 219¡¬C(123) |
| BOIL_PT |
| OPT_ROT | [¦Á]/D=+81¡¬ (123) |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC | ¦ËMETHANOL/MAX=287nm(¦Å=41), 220nm(¦Å=42) |
| (119) |
| IR_SPEC |
| NMR_SPEC | 1H-NMR (DMSO-d6) (119) 18-CH3=0.94(s), |
| 19-CH3=0.96(s), 21-CH3=0.76(d,J=5Hz), |
| 3¦Â-H=3.25(brm), 7¦Â-H=3.70(m), |
| MS_SPEC | Me-TMS 564, 474, 384, 319, 251, 243, 229(BASE |
| PEAK), 154 (003) |
| NOTE_SPEC |
| SOURCE | ¥Ò¥ÈʵÊØ(015/107)¡¤´ÎÃÀÆ»¼À´µ´µ¼Ô¤ÎʵÊØ(092)¡¤Ç¢(0 |
| 92)¡¤ÃÀ½Á(124) |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 28 / 591 ¥Ú¡¼¥¸ |