| Bile acid |
| LIPID_ID | BA0298 |
| CHEM_NA | 5¦Â-CHOLESTANE-3¦Á,7¦Á,24,25-TETROL |
| COMMON_NA |
| MOL_FORMULA | C27H48O4 |
| MOL_WT | 436 |
| MELT_PT | 24RÂÎ 201 - 203¡¬C, 24SÂÎ 203 - 204¡¬C(160) |
| BOIL_PT |
| OPT_ROT | 24RÂÎ +17.8¡¬, 24SÂÎ +3.0¡¬ (160) |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC | 24SÂÎ 3290, 1455, 1365, 1155, 1118, 1104, 1067, |
| 1036, 990, 967, 902, 890 24RÂÎ 3385, 1460, 1442, |
| 1371, 1164, 1155, 1122, 1106, 1067, 1054, 1023, |
| 992, 970, 906, 890 (160) |
| NMR_SPEC | 24RÂÎ/24SÂÎ 68/66(3H,s, 18-CH3), 91/91(3H,s, |
| 19-CH3), 94/94.5(3H,d,J=7Hz,21-CH3), |
| 123,126/123,126(6H,s, 26,27-CH3) (160) |
| MS_SPEC | AS TMS ETHER 709, 634, 593, 529, 503, 413, 323, |
| 283, 255, 131 (160) |
| NOTE_SPEC |
| SOURCE | ¹çÀ®ÉÊ(160) |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 327 / 591 ¥Ú¡¼¥¸ |