| Bile acid |
| LIPID_ID | BA0138 |
| CHEM_NA | 3¦Â,6¦Â-DIHYDROXY-5¦Á-CHOLAN-24-OIC ACID |
| COMMON_NA |
| MOL_FORMULA | C24H40O4 |
| MOL_WT | 392 |
| MELT_PT | 286-289¡¬C(FROM |
| aq¡¦MeOH)(189),273-274¡¬C(190),189-190¡¬C(Me |
| ESTER)(189)MP¤Î³¤ 189-190¡¬C(Me ESTER)(189) |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC | cm-1 1712(C=O), 3409, 1039(OH) (189) |
| NMR_SPEC | 1H-NMR (CDCl3+40%DMSO-d6) |
| 0.68(s,18-Me),0.91(d,J=5.4Hz,21-Me),0.98(s,19-Me) |
| 3.45(brm,3¦Á-H),3.65(m,6¦Á-H) 13C-NMR(Me |
| ESTER)(CDCl3) C3 71.76,C5 47.45,C6 72.08,C24 |
| 174.84,CcooMe 51.56 (189)" |
| MS_SPEC | Me ESTER m/z(RELATIVE INTENSITY) |
| 406(1%,M+),388(100%,[M-H2O]+), |
| 370(17%,[M-2H2O]+),355(9%),273(12%),264(10%),255( |
| NOTE_SPEC |
| SOURCE | ²½³Ø¹çÀ®ÉÊ |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 138 / 591 ¥Ú¡¼¥¸ |