| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 3393-45-1 | 5,6-二氢-2H-吡喃-2-酮 | 2H-pyran-2-one,5,6-dihydro-; 2-Pentenoicacid, 5-hydroxy-, d-lactone (6CI,7CI); 5,6-dihydro-2-pyranone; 5,6-dihydro-2H-pyran-2-one; 5,6-dihydro-a-pyrone; d-2-Pentenolide |  | C5H6O2 | 详情 | 供应商 |
| 587-63-3 | 二氢醉椒素 | 2H-pyran-2-one,5,6-dihydro-4-methoxy-6-(2-phenylethyl)-, (6S)-; 2H-pyran-2-one,5,6-dihydro-4-methoxy-6-(2-phenylethyl)-, (S)-; 2H-pyran-2-one,5,6-dihydro-4-methoxy-6-phenethyl- (8CI); (+)-7,8-Dihydrokavain; (+)-Dihydrokavain; (+)-Dihydrokawain; (S)-(+)-Dihydrokawain; 7,8-Dihydrokavain; 7,8-Dihydrokawain; Dihydrokavain; Dihydrokawain; Kawain, dihydro-; Marindinin; NSC 112163 |  | C14H16O3 | 详情 | 供应商 |
| 33177-29-6 | 5,6-二氢-4-羟基-6-甲基-2H-吡喃-2-酮 | 2H-pyran-2-one,5,6-dihydro-4-hydroxy-6-methyl-; (?à)-5,6-dihydro-4-hydroxy-6-methyl-2H-pyran-2-one; 4-Hydroxy-6-methyl-5,6-dihydro-2-pyrone; 4-Hydroxy-6-methyl-5,6-dihydropyran-2-one |  | C6H8O3 | 详情 | 供应商 |
| 22954-83-2 | 3,6-二氢-4,6,6-三甲基-2H-吡喃-2-酮 | 2H-pyran-2-one,3,6-dihydro-4,6,6-trimethyl-; Hydrosorbicacid, 5-hydroxy-3,5-dimethyl-, d-lactone (6CI); NSC 134781 |  | C8H12O2 | 详情 | 供应商 |
| 495-85-2 | 麻醉椒苦素; 麻醉椒苦素; | 2H-pyran-2-one,6-[(1E)-2-(1,3-benzodioxol-5-yl)ethenyl]-5,6-dihydro-4-methoxy-, (6R)-; 2H-pyran-2-one,5,6-dihydro-4-methoxy-6-[3,4-(methylenedioxy)styryl]-, (R)- (8CI); 2H-pyran-2-one, 6-[2-(1,3-benzodioxol-5-yl)ethenyl]-5,6-dihydro-4-methoxy-,[R-(E)]-; (+)-Methysticin; Kavahin; Kavatin; Methysticin; NSC 112158; d-Methysticin |  | C15H14O5 | 详情 | 供应商 |
| 3155-57-5 | 二氢卡瓦胡椒素; 二氢卡瓦胡椒素; | 2H-pyran-2-one,6-[2-(1,3-benzodioxol-5-yl)ethyl]-5,6-dihydro-4-methoxy-; 2-Heptenoicacid, 5-hydroxy-3-methoxy-7-[3,4-(methylenedioxy)phenyl]-, d-lactone (6CI,7CI); 2H-pyran-2-one, 5,6-dihydro-4-methoxy-6-[3,4-(methylenedioxy)phenethyl]- (8CI); (?à)-7,8-Dihydromethysticin; (?à)-Dihydromethysticin; DL-Dihydromethysticin; NSC 23878 |  | C15H16O5 | 详情 | 供应商 |
| 51154-96-2 | 5-羟基-2-癸烯酸-δ-内酯 | 2H-pyran-2-one,5,6-dihydro-6-pentyl-, (6R)-; 2H-pyran-2-one,5,6-dihydro-6-pentyl-, (R)-; (-)-(6R)-Massoialactone; (-)-Massoialactone; (-)-Massoilactone; (-)-Massoja decalactone; (6R)-(-)-Massoialactone; (R)-(-)-Massoialactone; Massoia lactone; Massoilactone; Massoya lactone |  | C10H16O2 | 详情 | 供应商 |
| 16400-72-9 | 5-羟基-4-十二碳烯酸-6-内酯 | 2H-pyran-2-one,6-heptyl-5,6-dihydro-; 2-Dodecen-5-olide; 2-Dodecenoic acid, 5-hydroxy-, d-lactone; 5-Hydroxydodec-2-enoic acid d-lactone |  | C12H20O2 | 详情 | 供应商 |
| 500-64-1 | 2H-pyran-2-one,5,6-dihydro-4-methoxy-6-[(1E)-2-phenylethenyl]-, (6R)-; 2H-pyran-2-one,5,6-dihydro-4-methoxy-6-(2-phenylethenyl)-, [R-(E)]-; 2H-pyran-2-one, 5,6-dihydro-4-methoxy-6-styryl-,(R)- (8CI); (+)-Kavain; (+)-Kawain; (R)-(+)-Kavain; Gonosan; Kavain; Kawain; NSC 112162; d-Kawain |  | C14H14O3 | 详情 | 供应商 | |
| 149155-54-4 | 2H-pyran-2-one,5-(acetyloxy)-6-[(1Z,3S)-3-(acetyloxy)-1-hepten-1-yl]-5,6-dihydro-, (5S,6S)-; 2H-pyran-2-one,5-(acetyloxy)-6-[(1Z,3S)-3-(acetyloxy)-1-heptenyl]-5,6-dihydro-, (5S,6S)-(9CI); 2H-pyran-2-one, 5-(acetyloxy)-6-[3-(acetyloxy)-1-heptenyl]-5,6-dihydro-,[5S-[5a,6a(1Z,3R*)]]-; Pectinolide A |  | C16H22O6 | 详情 | 供应商 | |
| 22639-28-7 | 2H-pyran-2-one,5,6-dihydro-6-(2-phenylethenyl)-; 2,6-Heptadienoicacid, 5-hydroxy-7-phenyl-, d-lactone (7CI); 2H-pyran-2-one, 5,6-dihydro-6-styryl- (8CI); NSC 104956 |  | C13H12O2 | 详情 | 供应商 | |
| 10021-22-4 | 2H-pyran-2-one,3,6-dihydro-4-methyl-; 3-Pentenoicacid, 5-hydroxy-3-methyl-, d-lactone (7CI); 3,6-dihydro-4-methyl-2H-pyran-2-one |  | C6H8O2 | 详情 | 供应商 | |
| 125445-59-2 | 2H-pyran-2-one, 4-(b-D-glucopyranosyloxy)-5,6-dihydro-6-methyl-,(6S)-; 2H-pyran-2-one,4-(b-D-glucopyranosyloxy)-5,6-dihydro-6-methyl-,(S)-; Gerberin |  | C12H18O8 | 详情 | 供应商 | |
| 872452-11-4 | 2H-pyran-2-one,4-(1-butoxyethenyl)-5,6-dihydro-6-methyl-; 4-(1-BUTOXYVINYL)-6-METHYL-5,6-DIHYDROPYRAN-2-ONE |  | C12H18O3 | 详情 | 供应商 | |
| 64543-31-3 | 2H-pyran-2-one,6-(1Z)-1-hepten-1-yl-5,6-dihydro-, (6R)-; 2H-pyran-2-one,6-(1-heptenyl)-5,6-dihydro-, [R-(Z)]-; 2H-pyran-2-one,6-(1Z)-1-heptenyl-5,6-dihydro-, (6R)- (9CI); (-)-Argentilactone; (R)-Argentilactone; Argentilactone; R-(-)-Argentilactone |  | C12H18O2 | 详情 | 供应商 | |
| 155662-29-6 | 2H-pyran-2-one,6-[(1S,2R,3S,5S)-5-(acetyloxy)-1,2,3-trihydroxyheptyl]-5,6-dihydro-, (6R)-; 2H-pyran-2-one,6-[5-(acetyloxy)-1,2,3-trihydroxyheptyl]-5,6-dihydro-, [5R-[5R*(1S*,2R*,3S*,5S*)]]-; Syndenolide |  | C14H22O7 | 详情 | 供应商 | |
| 89647-75-6 | 2H-pyran-2-one,5,6-dihydro-4-hydroxy-6-(4-hydroxyphenyl)-; 4-Hydroxy-5,6-dihydro-6-(4-hydroxyphenyl)-2-pyrone; Pedicellatin; Pedicellatin (Gentiana) |  | C11H10O4 | 详情 | 供应商 | |
| 96422-53-6 | 2H-pyran-2-one,6-[(1R,2R)-1-(acetyloxy)-2-hydroxy-2-phenylethyl]-5,6-dihydro-, (6R)-; 2H-pyran-2-one,6-[1-(acetyloxy)-2-hydroxy-2-phenylethyl]-5,6-dihydro-, [6S-[6R*(1R*,2R*)]]-; (+)-Goniodiol 7-acetate; (+)-Goniodiol monoacetate; 7-Acetylgoniodiol; Goniodiol 7-acetate; Goniodiol monoacetate |  | C15H16O5 | 详情 | 供应商 | |
| 63023-58-5 | 2H-pyran-2-one,4-chloro-6-[(1Z)-2-chloro-1-methylethenyl]-5,6-dihydro-3-methyl-, (6S)-; 2H-pyran-2-one,4-chloro-6-(2-chloro-1-methylethenyl)-5,6-dihydro-3-methyl-, [S-(Z)]-; Costatolide (7CI); Costatolide (Plocamium) |  | C9H10Cl2O2 | 详情 | 供应商 | |
| 149155-56-6 | 2H-pyran-2-one,6-[(1Z,3S)-3-(acetyloxy)-1-hepten-1-yl]-5,6-dihydro-5-hydroxy-, (5S,6S)-; 2H-pyran-2-one,6-[(1Z,3S)-3-(acetyloxy)-1-heptenyl]-5,6-dihydro-5-hydroxy-, (5S,6S)- (9CI); 2H-pyran-2-one, 6-[3-(acetyloxy)-1-heptenyl]-5,6-dihydro-5-hydroxy-, [5S-[5a,6a(1Z,3R*)]]-; Pectinolide C |  | C14H20O5 | 详情 | 供应商 | |
