| Bile acid |
| LIPID_ID | BA0496 |
| CHEM_NA | (22E)-3¦Á,7¦Á-DIHYDROXY-5¦Â-CHOL-22-EN-24-O |
| IC ACID |
| COMMON_NA | 22-DEHYDROCHENODEOXYCHOLIC ACID |
| MOL_FORMULA | C24H38O4 |
| MOL_WT | 390 |
| MELT_PT | OIL (METHYL ESTER DERIVATIVE) (057) |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC | METHYL ESTER DERIVATIVE: 1650(¢¤22), |
| 1730(COOCH3), 3400(OH) (057) |
| NMR_SPEC | 1H-NMR(CDCl3) (METHYL ESTER DERIVATIVE)¦Ä: |
| 0.68(3H,s,18-CH3), 0.95(3H,s,19-CH3), |
| 1.03(3H,d,J=6Hz,21-CH3),3.65(3H,s,COOCH3),3.60(1H |
| ,m,3¦Â-H),3.93(1H,m,7¦Â-H),5.82(1H,d,J=15.3Hz,23-H) |
| ,6.89(1H,dd,J=15.3 AND 7.2Hz,22-H)(057)" |
| MS_SPEC | MS (METHYL ESTER-TRIMETHYLSILYL ETHER |
| DERIVATIVE:Me-TMS) : M/Z(%INT.) : 458[M-90](4), |
| 443[M-15-90](3), 368[M-2x90](100), |
| 353[M-15-2x90](15), 255[M-2x90-SIDE CHAIN |
| S.C.](32), 243[C-3¡ÁC-7](8) (057) |
| NOTE_SPEC |
| SOURCE |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 525 / 591 ¥Ú¡¼¥¸ |