| Bile acid |
| LIPID_ID | BA0523 |
| CHEM_NA | 3¦Á-HYDROXY-5¦Â-PREGNAN-21-OIC ACID |
| COMMON_NA |
| MOL_FORMULA | C21H34O3 |
| MOL_WT | 334 |
| MELT_PT | 217-218¡¬C (067) |
| BOIL_PT |
| OPT_ROT |
| REFRA_IND |
| DENSITY |
| SOLUBILITY |
| UV_SPEC |
| IR_SPEC |
| NMR_SPEC |
| MS_SPEC | MS(20eV)(ETHYL ESTER DERIVATIVE) M/Z(% INT.): |
| 362[M+](2),344[M-18](100), 329[M-15-18](61), |
| 317[M-C2H5O](4), |
| 316[M-C2H5OH](4),298[M-18-C2H5OH](4), |
| 290[M-C-1¡ÁC-4¥Õ¥é¥°¥á¥ó¥È](12), |
| 283[M-15-18-C2H5OH](5), 256[M-18-SIDE CHAIN |
| (S.C.)-1](9), 248[M-S.C.-C-16¡ÁC |
| NOTE_SPEC |
| SOURCE |
| BIOL_ACTIV |
| NOTE |
| 1998ǯ10·î26Æü | 552 / 591 ¥Ú¡¼¥¸ |