| 1 | 65597-42-4 | 栀子醛 | Cerbinal | C11H8O4
| 标准品;环烯醚萜;植物提取物;标准品 -对照药材 | |
| 2 | 478-40-0 | 茅膏菜醌 | Droserone | C11H8O4
| | |
| 3 | 4444-74-0 | 大花红天素 | crenulatin | C11H8O4
| | |
| 4 | 10387-49-2 | 7-ACETOXYCOUMARIN | 7-ACETOXYCOUMARIN | C11H8O4
| | |
| 5 | 24526-73-6 | Coumarin-4-acetic acid | Coumarin-4-acetic acid | C11H8O4
| | |
| 6 | 60698-32-0 | 5-苯氧- 2 -糠酸 | 5-PHENOXY-2-FUROIC ACID | C11H8O4
| | |
| 7 | 6748-68-1 | 8-乙酰基-7-羟基香豆素 | 8-Acetyl-7-Hydroxycoumarin | C11H8O4
| 原料;植物提取物 | |
| 8 | | 7-Methoxy-3-Formylchlromone | 7-Methoxy-3-Formylchlromone | C11H8O4
| | |
| 9 | | METHYL CHROMONE-2-CARBOXYLATE | METHYL CHROMONE-2-CARBOXYLATE | C11H8O4
| | |
| 10 | 31519-22-9 | 1,4-二羟基-2-萘甲酸 | 1,4-dihydroxy-2-naphthoic acid | C11H8O4
| 合成;合成中间体;有机合成中间体 | 染料中间体 |
| 11 | 2555-37-5 | 3-乙酰基4-羟基香豆素 | 3-acetyl-4-hydroxy-2-benzopyrone | C11H8O4
| | |
| 12 | | 5-(2-FURYL)-2-HYDROXYBENZOIC ACID | 5-(2-FURYL)-2-HYDROXYBENZOIC ACID | C11H8O4
| | |
| 13 | 5006-44-0 | 6-甲基色酮-2-羧酸 | 6-methylchromone-2-carboxylic acid | C11H8O4
| 其它杂环 | |
| 14 | 10441-27-7 | 3-乙酰基-7-羟基-苯并吡喃-2-酮 | 3-ACETYL-7-HYDROXY-2H-CHROMEN-2-ONE | C11H8O4
| | |
| 15 | | 4-ACETYL-1-OXO-1H-BENZO(C)PYRAN-8-OL | 4-ACETYL-1-OXO-1H-BENZO(C)PYRAN-8-OL | C11H8O4
| | |
| 16 | 1071596-80-9 | 4H-1-Benzopyran-4-one, 6-(acetyloxy)- | 4H-1-Benzopyran-4-one, 6-(acetyloxy)- | C11H8O4
| | |
| 17 | 18398-73-7 | 4-氧代-4H-苯并吡喃-2-甲酸甲酯 | METHYL 4-OXO-4H-CHROMENE-2-CARBOXYLATE | C11H8O4
| | |
| 18 | 50603-71-9 | 3-甲氧羰基-2H-环庚[b]呋喃-2-酮 | 3-甲氧羰基-2H-环庚[b]呋喃-2-酮 | C11H8O4
| 酯 | |
| 19 | 15254-76-9 | 8-Hydroxy-2-methoxy-1,4-naphthalenedione | 8-Hydroxy-2-methoxy-1,4-naphthalenedione | C11H8O4
| | |
| 20 | 14554-09-7 | 5,8-Dihydroxy-2-methyl-1,4-naphthoquinone | 5,8-Dihydroxy-2-methyl-1,4-naphthoquinone | C11H8O4
| | |
| 21 | 89-35-0 | 3,5-二羟基-2-萘甲酸 | 3,5-Dihydroxy-2-Naphthalenecarboxylic Acid | C11H8O4
| | |
| 22 | 793684-81-8 | 5-(4-Hydroxyphenyl)-furan-2-carboxylic acid | 5-(4-Hydroxyphenyl)-furan-2-carboxylic acid | C11H8O4
| | |
| 23 | 38243-78-6 | 8-Methyl-4-oxo-4H-chromene-2-carboxylic acid | 8-Methyl-4-oxo-4H-chromene-2-carboxylic acid | C11H8O4
| | |
| 24 | | 3,4,6-trihydroxy-5H-benzo[a]cyclohepten-5-one | 3,4,6-trihydroxy-5H-benzo[a]cyclohepten-5-one | C11H8O4
| | |
| 25 | 35069-91-1 | 2H-Pyran-2-one, 6-(3,4-dihydroxyphenyl)- (9CI) | 2H-Pyran-2-one, 6-(3,4-dihydroxyphenyl)- (9CI) | C11H8O4
| | |
| 26 | 16984-81-9 | 3-甲基-1-氧代-1H-异苯并吡喃-4-甲酸 | 3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid | C11H8O4
| | |
| 27 | 10242-13-4 | 6-甲基-3-羧酸香豆素 | 2-Oxo-6-methyl-2H-1-benzopyran-3-carboxylic acid | C11H8O4
| | |
| 28 | 182115-55-5 | 3-HYDROXY-2,3-DIHYDRO-4H-FURO[3,2-C]CHROMEN-4-ONE | 3-HYDROXY-2,3-DIHYDRO-4H-FURO[3,2-C]CHROMEN-4-ONE | C11H8O4
| | |
| 29 | 105284-13-7 | 1-Naphthalenecarboxylic acid, 6,7-dihydroxy- (9CI) | 1-Naphthalenecarboxylic acid, 6,7-dihydroxy- (9CI) | C11H8O4
| | |
| 30 | 126214-23-1 | 4-羟基-6-甲基-2-羰基-2H-色烯-3-甲醛 | 4-HYDROXY-6-METHYL-2-OXO-2H-CHROMENE-3-CARBALDEHYDE | C11H8O4
| | |
| 31 | 6223-31-0 | 2-HYDROXY-6-METHOXY-[1,4]NAPHTHOQUINONE | 2-hydroxy-6-Methoxy-1,4-dihydronaphthalene-1,4-dione | C11H8O4
| | |
| 32 | | 3-(4-Methoxyphenyl)-4-hydroxy-3-cyclobutene-1,2-dione | 3-(4-Methoxyphenyl)-4-hydroxy-3-cyclobutene-1,2-dione | C11H8O4
| | |
| 33 | 68123-30-8 | 甲氧沙林中间体 | 2,3-Dihydro-9-hydroxy-7H-furo[3,2-g][1]benzopyran-7-one | C11H8O4
| | 中间体 |
| 34 | | 8-HYDROXY-3-METHYL-1-OXO-1H-BENZO(C)PYRAN-4-CARBALDEHYDE | 8-HYDROXY-3-METHYL-1-OXO-1H-BENZO(C)PYRAN-4-CARBALDEHYDE | C11H8O4
| | |
| 35 | 277313-51-6 | 2H-1-Benzopyran-3-carboxaldehyde, 7-hydroxy-4-methyl-2-oxo- | 2H-1-Benzopyran-3-carboxaldehyde, 7-hydroxy-4-methyl-2-oxo- | C11H8O4
| | |
| 36 | | 3,4-dihydrospiro[furan-2(5H),1'(3'H)-isobenzofuran]-3',5-dione | 3,4-dihydrospiro[furan-2(5H),1'(3'H)-isobenzofuran]-3',5-dione | C11H8O4
| | |
| 37 | 36431-52-4 | 4H-Pyran-4-one, 2-[(1R,2R,4R,7R)-3,8-dioxatricyclo[5.1.0.02,4]oct-5-en-5-yl]-, rel-(-)- (9CI) | 4H-Pyran-4-one, 2-[(1R,2R,4R,7R)-3,8-dioxatricyclo[5.1.0.02,4]oct-5-en-5-yl]-, rel-(-)- (9CI) | C11H8O4
| | |