| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3,4-二氢-2H-噻喃 | 3,4-dihydro-2H-thiopyran | 13042-80-3 | C5H8S |
| 3,4-二氢-2H-嘧啶并[2,1-b][1,3]苯并噻唑-7-胺 | 3,4-dihydro-2H-pyrimido[2,1-b]benzothiazol-7-amine | 83898-41-3 | C10H11N3S |
| 3,4-二氢-2H-喹啉-1-基-(3,4,5-三甲氧基苯基)甲酮 | (3,4-dihydroquinolin-1(2H)-yl)(3,4,5-trimethoxyphenyl)methanone | 34952-16-4 | C19H21NO4 |
| 3,4-二氢-2H-吡喃并[3,2-c]吡啶 | 3,4-dihydro-2H-pyrano[3,2-c]pyridine | 57446-02-3 | C8H9NO |
| 3,4-二氢-2H-吡喃并[3,2-b]喹啉 | 3,4-Dihydro-2H-pyrano<3,2-b>chinolin | 94411-73-1 | C12H11NO |
| 3,4-二氢-2H-吡喃并[3,2-b]吡啶-3-基甲醇 | 3-hydroxymethyl-3,4-dihydro-2H-pyrano[3,2-b]pyridine | 383901-43-7 | C9H11NO2 |
| 3,4-二氢-2H-吡喃并[3,2-b]吡啶-2-醇 | 3,4-dihydro-2H-pyrano[3,2-b]pyridin-2-ol;hydrochloride | 60355-18-2 | C8H10ClNO2 |
| 3,4-二氢-2H-吡喃并[3,2-b]吡啶 | 2,3-dihydro-4H-pyrano<3,2-b>pyridine | 70381-92-9 | C8H9NO |
| 3,4-二氢-2H-吡喃并[3,2-B]吡啶-4-醇 | 3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-ol | 754149-09-2 | C8H9NO2 |
| 3,4-二氢-2H-吡喃并[2,3-c]吡啶-6-羧酸甲酯 | methyl 3,4-dihydro-2H-pyrano[2,3-c]pyridine-6-carboxylate | 1356163-58-0 | C10H11NO3 |
| 3,4-二氢-2H-吡喃并[2,3-b]吡啶-4-醇 | 3,4-dihydro-2H-pyrano[2,3-b]pyridin-4-ol | 911826-21-6 | C8H9NO2 |
| 3,4-二氢-2H-吡喃并[2,3-b]吡啶 | 3,4-dihydro-2H-pyrano[2,3-b]pyridine | 26267-89-0 | C8H9NO |
| 3,4-二氢-2H-吡喃并[2,3-C]吡啶-6-甲醛 | 3,4-dihydro-2H-pyrano[2,3-c]pyridine-6-carbaldehyde | 527681-61-4 | C9H9NO2 |
| 3,4-二氢-2H-吡喃o[3,2-b]吡啶-4-胺 | 2H,3H,4H-pyrano[3,2-b]pyridin-4-amine | 502612-49-9 | C8H10N2O |
| 3,4-二氢-2H-吡喃[2,3-b]吡啶-6-甲醛 | 3,4-Dihydro-2H-pyrano[2,3-b]pyridine-6-carbaldehyde | 1222533-91-6 | C9H9NO2 |
| 3,4-二氢-2H-吡喃-2-羧酸乙酯 | racem. ethyl 3,4-dihydro-2H-pyran-2-carboxylate | 83568-11-0 | C8H12O3 |
| 3,4-二氢-2H-吡喃-2-羧酸 | 3,4-Dihydro-2H-pyran-2-carboxylic acid | 34201-01-9 | C6H8O3 |
| 3,4-二氢-2H-吡喃-2-甲醛 | acrolein dimer | 100-73-2 | C6H8O2 |
| 3,4-二氢-2H-吡喃-2,2-二基二甲醇 | 3,4-dihydro-2,2-bis(hydroxymethyl)-2H-pyran | 14278-50-3 | C7H12O3 |
| 3,4-二氢-2H-吡喃 | 3,4-dihydro-2<i>H</i>-pyran | 110-87-2 | C5H8O |
| 3,4-二氢-2H-吡啶并[1,2-D]嘧啶-2-酮 | 1,2-(Dihydropyridino-1,2)-4-oxo-5,6-dihydro-pyrimidin | 5439-14-5 | C8H8N2O |
| 3,4-二氢-2H-吡咯-5-羧酸甲酯 | 2-(methoxycarbonyl)-1-pyrroline | 57224-14-3 | C6H9NO2 |
| 3,4-二氢-2H-吡咯-5-氨基 | 2-imino-pyrrolidine | 872-34-4 | C4H8N2 |
| 3,4-二氢-2H-吡咯 | 1-pyrroline | 5724-81-2 | C4H7N |
| 3,4-二氢-2H-1-苯并噻喃-8-醇 | 8-hydroxy-thiochroman | 30073-50-8 | C9H10OS |
| 3,4-二氢-2H-1-苯并吡喃-8-醇N-甲基氨基甲酸酯 | 2H-1-Benzopyran-8-ol, 3,4-dihydro-, methylcarbamate (9CI) | 16146-52-4 | C11H13NO3 |
| 3,4-二氢-2H-1-苯并吡喃-3-甲腈 | 3-cyano-chroman | 89197-60-4 | C10H9NO |
| 3,4-二氢-2H-1-苯并吡喃-3,8-二醇 | 3,4-dihydro-3,8-dihydroxy-2H-1-benzopyran | 81486-17-1 | C9H10O3 |
| 3,4-二氢-2H-1-噁-4a,9-二氮杂蒽-10-酮 | 3,4-Dihydro-2H,6H-<1,3>oxazino<2,3-b>quinazolin-6-one | 94507-28-5 | C11H10N2O2 |
| 3,4-二氢-2H-1,5-苯并二氧杂卓-2-羧酸乙酯 | ethyl 2H-1,5-benzodioxepine-2-carboxylate | 91497-22-2 | C12H12O4 |
| 3,4-二氢-2H-1,4-苯恶嗪-2-羧酸 | 3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid | 90563-93-2 | C9H9NO3 |
| 3,4-二氢-2H-1,4-苯并恶嗪-5-胺 | 3,4-dihydro-2H-benzo[b][1,4]oxazin-5-amine | 137469-91-1 | C8H10N2O |
| 3,4-二氢-2H-1,4-苯并恶嗪-2-甲醇 | (3,4-dihydro-2H-1,4-benzoxazine-2-yl)methanol | 82756-74-9 | C9H11NO2 |
| 3,4-二氢-2H-1,4-苯并噻嗪1,1-二氧化物 | 3,4-dihydro-2H-benzo[1,4-b]thiazine-1,1-dioxide | 82299-64-7 | C8H9NO2S |
| 3,4-二氢-2H-1,4-苯并噻嗪 | 3,4-dihydro-2H-benzo[1,4]thiazine | 3080-99-7 | C8H9NS |
| 3,4-二氢-2H-1,4-苯并噁嗪-7-胺 | 3,4-dihydro-2H-1,4-benzoxazin-7-amine | 575474-01-0 | C8H10N2O |
| 3,4-二氢-2H-1,4-苯并噁嗪-6-胺 | 3,4-dihydro-2H-1,4-benzoxazin-6-amine | 26011-57-4 | C8H10N2O |
| 3,4-二氢-2H-1,4-苯并噁嗪 | 1,4-benzoxazine | 5735-53-5 | C8H9NO |
| 3,4-二氢-2H-1,4-苯并噁唑盐酸盐 | 3,4-dihydro-2H-benzo[b][1,4]oxazine hydrochloride | 98491-38-4 | C8H9NO*ClH |
| 3,4-二氢-2H-1,4-苯并嗪-2-甲胺 | (3,4-dihydro-2H-benzo[b][1,4]oxazin-2-yl)methanamine | 102908-68-9 | C9H12N2O |
| 3,4-二氢-2H-1,10-菲咯啉-1-基(三氟)硅烷 | 1-(trifluorosilyl)-1,2,3,4-tetrahydro-1,10-phenanthroline | 89630-57-9 | C12H11F3N2Si |
| 3,4-二氢-2-甲基吡咯并[3,2,1-jk][1,4]苯并二氮杂卓-1(2H)-酮 | 4,5-Dihydro-6-methylpyrrolo<3,2,1-jk><1,4>benzodiazepin-7(6H)-on | 28740-85-4 | C12H12N2O |
| 3,4-二氢-2-氧代-6-戊基-2H-吡喃-3-羧酸 | 3,4-Dihydro-2-oxo-6-pentyl-2H-pyran-3-carboxylic acid | 94088-19-4 | C11H16O4 |
| 3,4-二氢-2-(甲基亚胺)-7-甲基-4-氧代-2H-吡啶并(3,2-E)(1,3)噻嗪-6-羧酸乙酯 | 2H-Pyrido(3,2-e)(1,3)thiazine-6-carboxylic acid, 3,4-dihydro-2-(methylimino)-7-methyl-4-oxo-, ethyl ester | 81960-07-8 | C12H13N3O3S |
| 3,4-二氢-2-(烯丙基亚胺)-3,7-二甲基-4-氧代-2H-吡啶并(3,2-E)(1,3)噻嗪-6-羧酸乙酯 | 2H-Pyrido(3,2-e)(1,3)thiazine-6-carboxylic acid, 3,4-dihydro-2-(allylimino)-3,7-dimethyl-4-oxo-, ethyl ester | 81960-11-4 | C15H17N3O3S |
| 3,4-二氢-2-(异丙基)-3-氧代-2H-1,4-苯并恶嗪 | 3,4-dihydro-2-(iso-propyl)-3-oxo-2H-1,4-benzoxazine | 91132-79-5 | C11H13NO2 |
| 3,4-二氢-2-(四氢吡喃-2-氧基)-6-(4-苯基丁基)-1-(2H)-异喹啉酮 | 3,4-Dihydro-2-(tetrahydropyran-2-yloxy)-6-(4-phenylbutyl)-1-(2H)-isoquinolinone | 116526-26-2 | C24H29NO3 |
| 3,4-二氢-2-(2-羟基-5-甲氧基苯基)-2-甲氧基-4-甲基-3-氧代-2H-1,4-苯并噻嗪 | 3,4-dihydro-2-(2-hydroxy-5-methoxyphenyl)-2-methoxy-4-methyl-3-oxo-2H-1,4-benzothiazine | 105772-93-8 | C17H17NO4S |
| 3,4-二氢-2-(2-羟乙基)-3-氧代-2H-1,4-苯并恶嗪 | 3,4-Dihydro-2-(2-hydroxyethyl)-3-oxo-2H-1,4-benzoxazine | 161176-99-4 | C10H11NO3 |
| 3,4-二氢-2,8(1H)-异喹啉羧酸-2-(1,1-二甲基乙基)酯 | 2-(tert-butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-8-carboxylic acid | 878798-87-9 | C15H19NO4 |