| Bile acid |
| LIPID_ID | BA0175 |
| CHEM_NA | (22E)-3¦Á,7¦Á-DIHYDROXY-5¦Â-CHOL-22-EN-24-O |
| IC ACID |
| COMMON_NA | ¦¤22-CHENODEOXYCHOLIC ACID |
| MOL_FORMULA | C24H38O4 |
| MOL_WT | 390 |
| MELT_PT |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC | Me ESTER 3400cm-1(-OH), 1730cm-1(-COOMe), |
| 1650cm-1(¦¤22) (202) |
| NMR_SPEC | 1H-NMR(PYRIDINE-d5) Me ESTER: 0.68(s,18-Me), |
| 0.95(s,19-Me), 1.03(d,J=6Hz,21-Me), 3.65(s,COOMe), |
| 3.60(m,3¦Â-H), 3.93(m,7¦Â-H), 5.82(d,J=15.3Hz,23-H), |
| 6.89(dd,J=15.3 and 7.2Hz,22-H)(202)" |
| MS_SPEC | Me-TMS m/z(RELATIVE INTENSITY) : 458(M-90,4%), |
| 368(M-2x90,100%), 353(M-2x90-15,15%), |
| 255(M-SIDE CHAIN-2x90,32%)(202) |
| NOTE_SPEC |
| SOURCE |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 175 / 591 ¥Ú¡¼¥¸ |