中文名称: |
松萝酸 |
中文别名: |
地衣酸; ; D-2,6-二乙酰基-7,9-二羟基-8,9b-二甲基-1,3(2H,9bH)-二苯并呋喃二酮 |
英文名称: |
2,6-diacetyl-1,2,3,9b-tetrahydro-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione |
英文别名: |
Usnicacid; Antibiotic lichen acid; usnic acid; L/D-Usnic acid; (+)-Usnic acid; plus-usnic acid; (+)-usnic acid from usnea dasypoga; 2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2H,9bH)-dione; 2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyldibenzo[b,d]furan-1(9bH)-one; (9bS)-2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzo[b,d]furan-1,3(2H,9bH)-dione; (9bR)-2,6-diacetyl-3,7,9-trihydroxy-8,9b-dimethyldibenzo[b,d]furan-1(9bH)-one |
CAS号: |
125-46-2;7562-61-0 |
EINECS号: |
204-740-7;231-456-0 |
分子式: |
C18H16O7 |
分子量: |
344.3154 |
InChI: |
InChI=1/C18H16O7/c1-6-14(22)12(8(3)20)16-13(15(6)23)18(4)10(25-16)5-9(21)11(7(2)19)17(18)24/h5,21-23H,1-4H3/t18-/m0/s1 |
分子结构: |
|
密度: |
1.54g/cm3 |
熔点: |
201-203℃ |
沸点: |
605.4°C at 760 mmHg |
闪点: |
223.3°C |
蒸汽压: |
3E-15mmHg at 25°C |