| Bile acid |
| LIPID_ID | BA0108 |
| CHEM_NA | 3¦Á,6¦Â,7¦Á,12¦Â-TETRAHYDROXY-5¦Â-CHOLAN-2 |
| 4-OIC ACID |
| COMMON_NA |
| MOL_FORMULA | C24H40O6 |
| MOL_WT | 424 |
| MELT_PT | 168-170¡¬C(FROM EtOAc)(173) |
| BOIL_PT |
| OPT_ROT | [¦Á]25/D=+30.2 (173) |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC | 1717cm-1(C=O), 3410,998cm-1(OH)(173) |
| NMR_SPEC | 1H-NMR(CDCl3+DMSO-d6)0.76(s,18-Me),1.02(d,J=5. |
| 6Hz,21-Me),1.08(s,19-Me), 3.39(brm,3¦Â- and |
| 12¦Á-H),3.67(m,6¦Á- and 7¦Â-H)(173) |
| MS_SPEC | Me-TMS M/Z(RELATIVE INTENSITY) |
| 711(3%,M-15),636(3%,M-90),546(56%,M-2x90), |
| 456(87%,M-3x90),366(34%,M-4x90),341(100%), |
| 285(7%),251(81%)(173) |
| NOTE_SPEC |
| SOURCE |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 108 / 591 ¥Ú¡¼¥¸ |