| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 52-01-7 | 螺内酯; 17beta-羟基-3-氧-7alpha-(乙酰硫基)-17alpha-孕甾-4-烯-21-羧酸-gamma-内酯 | Spironolactone; 17-Hydroxy-7-alpha-mercapto-3-oxo-17-alpha-pregn-4-ene-21-carboxylic acid-gamma-lactone-7-acetate |  | C24H32O4S | 详情 | 供应商 |
| 77-06-5 | 赤霉素; 2,4a,7-三羟基-1-甲基-8-亚甲基赤霉-3-烯-1,10-二羧酸-1,4a-内酯 | Gibberellic acid; 2,4a,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic acid 1,4a-lactone |  | C19H22O6 | 详情 | 供应商 |
| 95716-70-4 | (7a,17a)-17-羟基-3-氧代-孕甾-4,9(11)-二烯-7,21-二羧酸gamma-内酯甲酯 | (7a,17a)-17-Hydroxy-3-oxo-pregna-4,9(11)-diene-7,21-dicarboxylicacid g-lactone methyl ester; Pregna-4,9(11)-diene-7,21-dicarboxylicacid, 17-hydroxy-3-oxo-, g-lactone, methyl ester, (7a,17a)- (9CI); 7a-(Methoxycarbonyl)-9(11)D-canrenone; D9,11-Eplerenone |  | C24H30O5 | 详情 | 供应商 |
| 4702-32-3 | DL-异柠檬酸内酯; DL-2-氧四氢呋喃-4,5-二羧酸 | Pentaric acid,3-carboxy-2,3-dideoxy-, 1,4-lactone; 2,3-Furandicarboxylicacid, tetrahydro-5-oxo- (8CI); Isocitric acid, g-lactone (6CI,7CI); 1,2,3-Propanetricarboxylic acid,1-hydroxy-, g-lactone; Isocitric acid lactone; Isocitric lactone; NSC 95086 |  | C6H6O6 | 详情 | 供应商 |
| 53558-93-3 | R-(-)-5-氧代四氢呋喃-2-羧酸; (R)-γ-羧基-γ-丁内酯 | 2-Furancarboxylic acid,tetrahydro-5-oxo-, (2R)-; 2-Furancarboxylicacid, tetrahydro-5-oxo-, (R)-; (2R)-Tetrahydro-5-oxofuran-2-carboxylic acid; (R)-(-)-5-Oxo-2-tetrahydrofurancarboxylic acid; (R)-5-Oxo-2-tetrahydrofurancarboxylic acid; (R)-Tetrahydro-5-oxo-2-furancarboxylic acid |  | C5H6O4 | 详情 | 供应商 |
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