| Bile acid |
| LIPID_ID | BA0389 |
| CHEM_NA | 3¦Á,7¦Á,12¦Á,23-TETRAHYDROXY-26,27-DINOR-5¦Â |
| -CHOLESTAN-25-OIC ACID |
| COMMON_NA |
| MOL_FORMULA | C25H42O6 |
| MOL_WT | 438 |
| MELT_PT | 188-189¡¬C(23R), 238.5-240¡¬C(23S) (185) |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC | KBr AS METHYL ESTER cm-1 23S: 3400,1740, 23R: |
| 3400,1749 (185) |
| NMR_SPEC | PYRIDINE-d5 |
| 23R:0.84(3H,s,18-CH3),0.98(3H,s,19-CH3),1.33(3H,d,J |
| =6Hz,21-CH3) |
| 3.64(1H,m,3¦Â-H),4.01(1H,m,7¦Â-H),4.21(1H,m,12¦Â- |
| MS_SPEC |
| NOTE_SPEC |
| SOURCE | ²½³Ø¹çÀ®ÉÊ (079/185) |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 418 / 591 ¥Ú¡¼¥¸ |