中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
m-袂康宁 | 5,6-dimethoxyphthalide | 531-88-4 | C10H10O4 | 194.187 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
m-袂康宁 | 5,6-dimethoxyphthalide | 531-88-4 | C10H10O4 | 194.187 |
3-羟基-5,6-二甲氧基-3H-异苯并呋喃-1-酮 | 5,6-dimethoxyphthalaldehydic acid | 77619-89-7 | C10H10O5 | 210.186 |
2-甲酰基-4.5-二甲氧基-苯甲酸 | 2-formyl-4,5-dimethoxybenzoic acid | 490-63-1 | C10H10O5 | 210.186 |
—— | 3-[(E)-ethylidene]-5,6-dimethoxy-2-benzofuran-1(3H)-one | 738616-38-1 | C12H12O4 | 220.225 |
—— | (Z)-3-ethylidene-5,6-dimethoxyisobenzofuran-1(3H)-one | —— | C12H12O4 | 220.225 |
—— | (Z)-3-benzylidene-5,6-dimethoxyisobenzofuran-1(3H)-one | —— | C17H14O4 | 282.296 |
—— | 3-(4-(diphenylamino)phenyl)-5,6-dimethoxyisobenzofuran-1(3H)-one | 1632329-85-1 | C28H23NO4 | 437.495 |
—— | 5,6-dimethoxy-3-(5-hydroxy-2-aminobenzylidene)phthalide | 858943-19-8 | C17H15NO5 | 313.31 |
—— | 3-(dibenzo[b,d]thiophen-2-yl)-5,6-dimethoxyisobenzofuran-1(3H)-one | 1632329-82-8 | C22H16O4S | 376.433 |
The synthesis and central nervous system activity of a number of cinnolinylisobenzofuranones are described. The compounds are prepared in moderate yield by the reaction of the sodium salt of a cinnolin-4-one with the appropriate 3-bromophthalide. 1H, 13C n.m.r., and infrared spectral evidence for the structure of the compounds is presented. The compounds cause a loss of muscular control in mice.