| Bile acid |
| LIPID_ID | BA0515 |
| CHEM_NA | 3¦Á,7¦Á,12¦Á-TRIHYDROXY-24-NOR-5¦Â-CHOLAN- |
| 23-OIC ACID |
| COMMON_NA | 24-NORCHOLIC ACID |
| MOL_FORMULA | C23H38O5 |
| MOL_WT | 394 |
| MELT_PT | 188-190¡¬C(066), 195-200¡¬C (068) |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC | 3550,3350,2650,1710,1385,1370,1225, 945, 915 |
| cm-1(068) |
| NMR_SPEC | 1H-NMR(CDCl3 +10% DMSO-d6)¦Ä: |
| 0.70(3H,s,18-CH3), 0.87(3H,s,19-CH3), 1.06 |
| (3H,bs,W1/2=6Hz,21-CH3),3.32(1H,m,3¦Â-H),3.75(1H, |
| bs,7¦Â-H),3.87(1H,bs, |
| 12¦Â-H)(066)13C-NMR(CDCl3)METHYL ESTER |
| DERIVATIVE ¦Ä:C-1 35.2,C-2 30.0,C-3 71.6,C-4 |
| 39.3,C-5 41 C-11 27.9,C-12 72.8,C-13 46.3,C-14 |
| 41.3,C-15 23.1,C-16 27.5, C-17 46.9, C-18 |
| 12.3,C-19 22.3,C-20 33.6,C-21 18.4,C-22 41.2,C-23 |
| MS_SPEC | MS (METHYL ESTER-TRIMETHYL SILYL |
| ETHER:Me-TMS) M/Z(%INT.): 609[M-15](3.8), |
| 444[M-2x90](62.5),429[M-2x90-15](16.2),413[M-2x9 |
| 0-31](7.5),354[M-3x90](100),343[M-2x90-SIDE |
| CHAIN(S.C.)](35.8),339[M-3x90-15](27.0),253[M-3x9 |
| 0-S.C.](77.7) (058) |
| NOTE_SPEC |
| SOURCE | ¥Ò¥ÈÃÀ½Á(058), |
| ¥Ò¥ÈÇ¢(011¡Á014/020/042/044/045/071), |
| ¥Ò¥È°ß±Õ(030), ¥Ò¥ÈÂÛÊØ(046) |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 544 / 591 ¥Ú¡¼¥¸ |