|  | KY128451 | 2,3,7-三甲基-苯并呋喃 | 21417-72-1 | 
| ![(2Z)-2-[(E,2R)-9-[5-(呋喃-3-基甲基)呋喃-3-基]-2,6-二甲基壬-5-烯亚基]-5-羟基-4-甲基呋喃-3-酮](https://qncdn.chemcd.cn/keying/structure/KY128435.png) | KY128435 | (2Z)-2-[(E,2R)-9-[5-(呋喃-3-基甲基)呋喃-3-基]-2,6-二甲基壬-5-烯亚基]-5-羟基-4-甲基呋喃-3-酮 | 35761-52-5 | 
| ![2-[(E)-9-[5-(呋喃-3-基甲基)呋喃-3-基]-2,6-二甲基壬-6-烯基]-5-羟基-4-甲基呋喃-3-酮](https://qncdn.chemcd.cn/keying/structure/KY128436.png) | KY128436 | 2-[(E)-9-[5-(呋喃-3-基甲基)呋喃-3-基]-2,6-二甲基壬-6-烯基]-5-羟基-4-甲基呋喃-3-酮 | 35731-89-6 | 
|  | KY128437 | (3beta,15alpha,17Xi)-3-羟基-15,28-环氧齐墩果-12-烯-28-酮 | 50927-96-3 | 
| ![N-[(5-氯-3,4-二氢-8-羟基-3-甲基-1-氧代-1H-2-苯并吡喃-7-基)羰基]-L-苯基丙氨酸甲酯](/upload/80xNxnoimg.gif.pagespeed.ic.98UQXReoEp.png) | KY128438 | N-[(5-氯-3,4-二氢-8-羟基-3-甲基-1-氧代-1H-2-苯并吡喃-7-基)羰基]-L-苯基丙氨酸甲酯 | 16281-44-0 | 
| ![(2R)-1,2,6,6aalpha,12,12aalpha-六氢-2-(1-羟基-1-甲基乙基)-8,9-二甲氧基[1]苯并吡喃并[3,4-b]呋喃并[2,3-h][1]苯并吡喃-6-酮](/upload/80xNxnoimg.gif.pagespeed.ic.98UQXReoEp.png) | KY128439 | (2R)-1,2,6,6aalpha,12,12aalpha-六氢-2-(1-羟基-1-甲基乙基)-8,9-二甲氧基[1]苯并吡喃并[3,4-b]呋喃并[2,3-h][1]苯并吡喃-6-酮 | 30462-22-7 | 
| ![[(3S,5R,8R,9S,10S,13R,17R)-14-羟基-10,13-二甲基-17-(5-氧代-2H-呋喃-3-基)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-十四氢环戊烯并[a]菲-3-基]2-溴乙酸酯](/upload/80xNxnoimg.gif.pagespeed.ic.98UQXReoEp.png) | KY128440 | [(3S,5R,8R,9S,10S,13R,17R)-14-羟基-10,13-二甲基-17-(5-氧代-2H-呋喃-3-基)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-十四氢环戊烯并[a]菲-3-基]2-溴乙酸酯 | 31702-65-5 | 
|  | KY128441 | 毛地黄宁 | 467-53-8 | 
| ![(Z)-7-[(1R)-3alpha,5alpha-二羟基-2beta-[(E)-2-(2-苯氧基甲基-1,3-二氧戊环-2-基)乙烯基]环戊烷-1alpha-基]-5-庚烯酸丁酯](https://qncdn.chemcd.cn/keying/structure/KY128442.png) | KY128442 | (Z)-7-[(1R)-3alpha,5alpha-二羟基-2beta-[(E)-2-(2-苯氧基甲基-1,3-二氧戊环-2-基)乙烯基]环戊烷-1alpha-基]-5-庚烯酸丁酯 | 66176-07-6 |