—— |
rac-(1R,3S,4'S,5R)-6',8'-dibromo-4'-isobutyl-5',7'-dimethoxy-2,2-dimethylspiro[bicyclo[3.2.0]heptane-3,2'-chromane] |
114925-72-3 |
C23H32Br2O3 |
516.313 |
—— |
(+/-)-<1'α,3'β,3'(R*),5'α>-6,8-dibromo-3,4-dihydro-5,7-dimethoxy-2',2'-dimethyl-4-(2-methylpropyl)spiro<2H-1-benzopyran-2,3'-bicyclo<3.2.0>heptane> |
114925-71-2 |
C23H32Br2O3 |
516.313 |
—— |
(1'R,2S,4R,5'R)-6,8-dibromo-5,7-dimethoxy-2',2'-dimethyl-4-(2-methylpropyl)spiro[3,4-dihydrochromene-2,3'-bicyclo[3.2.0]heptane] |
114925-73-4 |
C23H32Br2O3 |
516.313 |
—— |
(+/-)-<1'α,3'β,3'(R*),5'α>-3,4-dihydr0-5,7-dimethoxy-2',2'-dimethyl-4-(2-methylpropyl)spiro<2H-benzopyran-2,3'-bicyclo<3.2.0>heptane>-6,8-dicarboxylic acid |
114862-31-6 |
C25H34O7 |
446.541 |
—— |
rac-(1R,3S,4'R,5R)-4'-isobutyl-5',7'-dimethoxy-2,2-dimethylspiro[bicyclo[3.2.0]heptane-3,2'-chromane]-6',8'-dicarboxylic acid |
114925-75-6 |
C25H34O7 |
446.541 |
—— |
rac-(1R,3S,4'S,5R)-4'-isobutyl-5',7'-dimethoxy-2,2-dimethylspiro[bicyclo[3.2.0]heptane-3,2'-chromane]-6',8'-dicarboxylic acid |
114925-74-5 |
C25H34O7 |
446.541 |
—— |
rac-dimethyl (1R,3S,4'S,5R)-4'-isobutyl-5',7'-dimethoxy-2,2-dimethylspiro[bicyclo[3.2.0]heptane-3,2'-chromane]-6',8'-dicarboxylate |
114925-77-8 |
C27H38O7 |
474.595 |
—— |
dimethyl (+/-)-<1'α,3'β,3'(R*),5'α>-3,4-dihydro-5,7-dimethoxy-2',2'-dimethyl-4-(2-methylpropyl)spiro<2H-1-benzopyran-2,3'-bicyclo<3.2.0>heptane>-6,8-dicarboxylate |
114925-76-7 |
C27H38O7 |
474.595 |
—— |
rac-dimethyl (1R,3S,4'R,5R)-4'-isobutyl-5',7'-dimethoxy-2,2-dimethylspiro[bicyclo[3.2.0]heptane-3,2'-chromane]-6',8'-dicarboxylate |
114925-78-9 |
C27H38O7 |
474.595 |