| Bile acid |
| LIPID_ID | BA0017 |
| CHEM_NA | 3¦Á,7¦Â,12¦Á-TRIHYDROXY-5¦Â-CHOLAN-24-OIC |
| ACID |
| COMMON_NA | URSOCHOLIC ACID |
| MOL_FORMULA | C24H40O5 |
| MOL_WT | 408 |
| MELT_PT | 127-129¡¬C(103) |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY |
| SOLUBILITY | 1.67mM (WATER SOLUBILITY IN PROTONATED |
| FORM) (012) |
| UV_SPEC |
| IR_SPEC | cm-1(KBr) 1704(C=0) 3448, 1042, 1010, 957(OH) |
| (103) |
| NMR_SPEC | 1H-NMR(CDCl3+10%Me2SO-d6+D2O)(103),18-CH3= |
| 0.69(s),19-CH3=0.91(s),3¦Â-H,7¦Á-H=3.51(brm),12¦Â |
| -H=3.91(m), 13C-NMR(CDCl3) Me ESTER |
| (060),C1=34.2,C2=29.1, |
| C3=71.0,C4=36.9,C5=42.6,C6=36.6,C7=71.0,C8=43.5, |
| C9=31.2,C10=33.9,C11=27.7,C12=72.2,C13=47.5,C14 |
| =47.2,C15 |
| MS_SPEC | Me-TMS 623, 548, 458, 433, 368, 343, 253(BASE |
| PEAK), 208 (003) |
| NOTE_SPEC |
| SOURCE | ¸¤(104)¡¤¥é¥Ã¥È(105)¡¤¥Ò¥È¤ÎʵÊØ(015/106/107)¡¤¥Ò¥ÈÃÀ |
| ½Á(108)¡¤¥é¥Ã¥È¤ÎÃÀ½Á |
| ¡Ê¥³¡¼¥ë»À¤ÎIJÆâºÙ¶Ý¤ÎÂå¼Õʪ¤È¤·¤Æ¡Ë(105)¡¤´ÎÃÀÆ»¼À |
| ´µ´µ¼Ô¤ÎÇ¢(036/021/037/ 038/066)¤ª¤è¤Ó·ìÀ¶ |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 17 / 591 ¥Ú¡¼¥¸ |