| 1 | 102819-46-5 | 化合物 T24238 | K 259-2 | C21H18O7
| | |
| 2 | 193410-84-3 | 山椒子烯酮 | Zeylenone | C21H18O7
| 标准品;植物提取物;其它天然产物;分析试剂标准品;标准品 -中药标准品 | |
| 3 | 1179374-63-0 | | mollicellin K | C21H18O7
| | |
| 4 | 3403-71-2 | (-)-Mitorubrin | (-)-Mitorubrin | C21H18O7
| | |
| 5 | 55955-07-2 | austrobailignan 1 | austrobailignan 1 | C21H18O7
| | |
| 6 | | Artoindonesianin T | Artoindonesianin T | C21H18O7
| | |
| 7 | 35994-56-0 | 7-deoxydaunomycinone | 7-deoxydaunomycinone | C21H18O7
| | |
| 8 | 25552-06-1 | (2R,6S)-(+)-4-苯甲酰-2-苯甲酰甲基-6-甲氧基-2H-吡喃-3(6H)-酮 | (2R,6S)-(+)-4-BENZOYLOXY-2-BENZOYLOXYMETHYL-6-METHOXY-2H-PYRAN-3(6H)-ONE | C21H18O7
| | |
| 9 | | 9,10-Dihydro-9,10-dioxo-1,5-dihydroxy-2-(3-oxopentyl)anthracene-3-acetic acid | 9,10-Dihydro-9,10-dioxo-1,5-dihydroxy-2-(3-oxopentyl)anthracene-3-acetic acid | C21H18O7
| | |
| 10 | | 3-{5-[(2,4-dioxo-1,5-dioxaspiro[5.5]undec-3-ylidene)methyl]furan-2-yl}benzoic acid | 3-{5-[(2,4-dioxo-1,5-dioxaspiro[5.5]undec-3-ylidene)methyl]furan-2-yl}benzoic acid | C21H18O7
| | |
| 11 | 52152-86-0 | | 2H-Pyran-3(6H)-one,4-(benzoyloxy)-6-[(benzoyloxy)methyl]-2-methoxy-, (2R-cis)- (9CI) | C21H18O7
| | |
| 12 | 16049-51-7 | (3aS)-2,3,3aα,12aα-Tetrahydro-4,6,8-trimethoxyanthra[2,3-b]furo[3,2-d]furan-5,10-dione | (3aS)-2,3,3aα,12aα-Tetrahydro-4,6,8-trimethoxyanthra[2,3-b]furo[3,2-d]furan-5,10-dione | C21H18O7
| | |
| 13 | 6502-79-0 | 1,3,8-Trihydroxy-9-methoxy-7-(3-methyl-2-butenyl)-11H-benzofuro[2,3-b][1]benzopyran-11-one | 1,3,8-Trihydroxy-9-methoxy-7-(3-methyl-2-butenyl)-11H-benzofuro[2,3-b][1]benzopyran-11-one | C21H18O7
| | |
| 14 | 33632-97-2 | | 5,12-Naphthacenedione, 9-acetyl-7,8,9,10-tetrahydro-6,9,11-trihydroxy-7-methoxy-, (7R,9R)-rel- | C21H18O7
| | |
| 15 | 140447-85-4 | 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(8-hydroxy-7-methoxy-2,2-dimethyl-2H-1-benzopyran-5-yl)- | 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(8-hydroxy-7-methoxy-2,2-dimethyl-2H-1-benzopyran-5-yl)- | C21H18O7
| | |
| 16 | 148719-61-3 | 5H,7H-Benzofuro[3,4-bc]xanthen-7-one,5a,6-dihydro-1,3,8-trihydroxy-10-methoxy-5,5-dimethyl- (9CI) | 5H,7H-Benzofuro[3,4-bc]xanthen-7-one,5a,6-dihydro-1,3,8-trihydroxy-10-methoxy-5,5-dimethyl- (9CI) | C21H18O7
| | |
| 17 | 61419-05-4 | (6aS)-6aβ,13a-Dihydro-2,3,13aβ-trimethoxy[1]benzopyrano[3,4-b]furo[3,2-g][1]benzopyran-13(6H)-one | (6aS)-6aβ,13a-Dihydro-2,3,13aβ-trimethoxy[1]benzopyrano[3,4-b]furo[3,2-g][1]benzopyran-13(6H)-one | C21H18O7
| | |
| 18 | 76934-60-6 | | Cyclopropanecarboxylic acid, 2-(1,3-benzodioxol-5-yl)-3-(1,3-benzodioxol-5-ylcarbonyl)-, ethyl ester | C21H18O7
| | |
| 19 | | 4-Hydroxy-2-(1-hydroxy-1-methylethyl)-7-(4-hydroxyphenyl)-6-methoxy-5H-furo[3,2-g][1]benzopyran-5-one | 4-Hydroxy-2-(1-hydroxy-1-methylethyl)-7-(4-hydroxyphenyl)-6-methoxy-5H-furo[3,2-g][1]benzopyran-5-one | C21H18O7
| | |
| 20 | 102306-96-7 | | Furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(8H)-one, 5,9-dihydro-5-(4-hydroxy-3,5-dimethoxyphenyl)-, (S)- (9CI) | C21H18O7
| | |