| Bile acid |
| LIPID_ID | BA0018 |
| CHEM_NA | 3¦Â,7¦Á,12¦Á-TRIHYDROXY-5¦Â-CHOLAN-24-OIC |
| ACID |
| COMMON_NA |
| MOL_FORMULA | C24H40O5 |
| MOL_WT | 408 |
| MELT_PT | 196.5-197¡¬C, 185-187¡¬C(Me ESTER)(102) |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC |
| NMR_SPEC | 1H-NMR(CDCl3) Me |
| ESTER(102),18-CH3=0.68(s),19-CH3=0.91(s),3¦Á-H,1 |
| 2¦Â-H=4.01(m),7¦Â-3.86(m),COOCH3=3.64(S), |
| 13C-NMR(CDCl3) Me ESTER (109),C1=29.8,C2= |
| 27.7,C3=66.9,C4=36.6,C5=35.9,C6=35.2,C7=68.5,C8= |
| 39.5,C9=25.9,C10=34.3,C11=28.6,C12=72.8,C13=46.6 |
| ,C14=41. |
| MS_SPEC | Me-TMS 623, 548, 458, 368, 343, 285, 261, |
| 253(BASE PEAK) (003) |
| NOTE_SPEC |
| SOURCE | ¥Ò¥È(107)¡¤¸¤(104)¤ÎʵÊØ |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 18 / 591 ¥Ú¡¼¥¸ |