| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3,4-二氨基-N,N-二甲基苯磺酰胺 | 4-N,N-dimethylsulphonamidobenzene-1,2-diamine | 57824-30-3 | C8H13N3O2S |
| 3,4-二氨基-6-甲基-1,2,4-三嗪-5(4h)-酮 | 3,4-diamino-6-methyl-5-oxo-4,5-dihydro-1,2,4-triazine | 52553-11-4 | C4H7N5O |
| 3,4-二氨基-5-羟基吡唑硫酸盐 | 3,4-diamino-1H-pyrazol-5-ol | 52057-97-3 | C3H6N4O |
| 3,4-二氨基-5-硝基苯甲酸甲酯 | methyl 3,4-diamino-5-nitrobenzoate | 54226-23-2 | C8H9N3O4 |
| 3,4-二氨基-3-环丁烯-1,2-二酮 | 3,4-diamino-cyclobut-3-ene-1,2-dione | 5231-89-0 | C4H4N2O2 |
| 3,4-二氧代环丁烯-1-醇钾 | —— | 52591-22-7 | C4H2KO3 |
| 3,4-二氧代戊酸乙酯 | 3,4-dioxo-valeric acid ethyl ester | 55130-40-0 | C7H10O4 |
| 3,4-二氢苯并[a]蒽-1(2h)-酮 | 3,4-dihydrobenz<a>anthracen-1(2H)-one | 57652-74-1 | C18H14O |
| 3,4-二氢异去甲山油柑碱 | 5-hydroxy-2,2,11-trimethyl-2,3,4,11-tetrahydro-pyrano[3,2-<i>b</i>]acridin-6-one | 50868-43-4 | C19H19NO3 |
| 3,4-二氢吡咯并[4,3,2-去]异喹啉-5(1H)-酮(1-甲基乙亚基)腙 | propan-2-one (1,3-dihydro-pyrrolo[4,3,2-<i>de</i>]isoquinolin-5-yl)-hydrazone | 57280-97-4 | C13H14N4 |
| 3,4-二氢吡咯并[1,2-a]吡嗪-1(2H)-酮 | 3,4-dihydropyrrolo<1,2-a>pyrazin-1(2H)-one | 54906-42-2 | C7H8N2O |
| 3,4-二氢吡咯-2-酮 | 1,2-dehydropyrrolidin-2-one | 55047-80-8 | C4H5NO |
| 3,4-二氢化-8-甲基-1(2H)-萘酮 | 8-Methyl-1,2,3,4-tetrahydronaphthalin-1-on | 51015-28-2 | C11H12O |
| 3,4-二氢化-6-甲基-1(2H)-萘酮 | 6-methyl-3,4-dihydronaphthalen-1(2H)-one | 51015-29-3 | C11H12O |
| 3,4-二氢-alpha-甲基-2-异丙基-4-氧代-2H-1-苯并吡喃-6-乙酸 | 2-(2,3-Dihydro-2-isopropyl-4-oxo-4H-1-benzopyran-6-yl)-propionic acid | 58282-60-3 | C15H18O4 |
| 3,4-二氢-8-甲氧基-3'-甲基-4-[(3-甲基苯并噻唑-2(3H)-亚基)甲基]螺[2H-1-苯并吡喃-2,2'(3'H)-苯并噻唑] | Spiro[2H-1-benzopyran-2,2'(3'H)-benzothiazole], 3,4-dihydro-8-methoxy-3'-methyl-4-[(3-methyl-2(3H)-benzothiazolylidene)methyl]- | 58566-08-8 | C26H24N2O2S2 |
| 3,4-二氢-8-乙基-1(2H)-萘酮 | Naphthalenone, 8-ethyl-3,4-dihydro- | 51015-33-9 | C12H14O |
| 3,4-二氢-6-甲氧基-7-(苯基甲氧基)-1-[[4-(苯基甲氧基)苯基]甲基]-异喹啉 | 1-(4-benzyloxybenzyl)-7-benzyloxy-6-methoxy-3,4-dihydroisoquinoline | 500577-65-1 | C31H29NO3 |
| 3,4-二氢-6-甲氧基-2-萘甲醛 | 2-Formyl-6-methoxy-3,4-dihydro-naphthalin | 52714-10-0 | C12H12O2 |
| 3,4-二氢-6,7-二甲氧基-2-甲基异喹啉鎓氯化物 | 6,7-dimethoxy-2-methyl-3,4-dihydro-isoquinolinium; chloride | 553-28-6 | C12H16NO2*Cl |
| 3,4-二氢-5-甲基-1H-2-苯并吡喃 | 4'-fluoro-2-(1H-1,2,4-triazol-1-yl)acetophenone | 58905-21-8 | C10H8FN3O |
| 3,4-二氢-4-羟基-1,3,3-三甲基喹啉-2(1H)-酮 | 4-hydroxy-1,3,3-trimethyl-3,4-dihydro-1<i>H</i>-quinolin-2-one | 53207-57-1 | C12H15NO2 |
| 3,4-二氢-4-甲基-2-甲氧基-2H-吡喃 | 3,4-dihydro-2-methoxy-4-methyl-2H-pyran | 53608-95-0 | C7H12O2 |
| 3,4-二氢-4-亚硝基-2(1H)-喹喔啉酮 | 1-nitroso-3-keto-1,2,3,4-tetrahydroquinoxaline | 53374-52-0 | C8H7N3O2 |
| 3,4-二氢-3,4-二氧代-1-萘磺酸铵盐 | Azane;3,4-dioxonaphthalene-1-sulfonic acid | 53684-60-9 | C10H9NO5S |
| 3,4-二氢-3,3,6,8-四甲基萘-1(2H)-酮 | 1(2H)-naphthalenone, 3,4-dihydro-3,3,6,8-tetramethyl- | 5409-55-2 | C14H18O |
| 3,4-二氢-2H-菲-1-酮 | 3,4-dihydro-2H-phenanthren-1-one | 573-22-8 | C14H12O |
| 3,4-二氢-2H-苯并吡喃-4-胺 | chroman-4-amine | 53981-38-7 | C9H11NO |
| 3,4-二氢-2H-苯并[1,4]噁嗪-7-甲腈 | 3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carbonitrile | 566158-19-8 | C9H8N2O |
| 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[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 | 1-pyrroline | 5724-81-2 | C4H7N |
| 3,4-二氢-2H-[1,6′]联喹啉基,N-氰基-6′-基)-1,2,3,4-四氢萘醌 | N-Chinolyl-6'-yl)-1,2,3,4-tetrahydrochinolin | 53899-15-3 | C18H16N2 |
| 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 | 1,4-benzoxazine | 5735-53-5 | C8H9NO |
| 3,4-二氢-2-甲基-吡咯并[1,2-a]吡嗪-1(2H)-酮 | 2-methyl-3,4-dihydropyrrolo<1,2-a>pyrazin-1(2H)-one | 54993-52-1 | C8H10N2O |
| 3,4-二氢-2-甲基-2-(4,8,12-三甲基三癸)-2H-1-苯丙吡喃-6-醇 | (2R)-2-methyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-6-ol | 58166-19-1 | C26H44O2 |
| 3,4-二氢-2-(1-萘基亚甲基)-1(2H)-萘酮 | (E)-2-(naphthalen-1-ylmethylene)-3,4-dihydronaphthalen-1(2H)-one | 55760-09-3 | C21H16O |
| 3,4-二氢-2,7-二甲基-1(2H)-喹啉乙醇 | 1(2H)-Quinolineethanol, 3,4-dihydro-2,7-dimethyl- | 53817-43-9 | C13H19NO |
| 3,4-二氢-2,5-二甲基-2H-吡喃-2-甲醇 | 2,5-dimethyl-3,4-dihydro-2H-pyran-2-methanol | 54004-34-1 | C8H14O2 |
| 3,4-二氢-2,4-二苯基-2H-1-苯并吡喃 | 2,4-diphenyl-chroman | 55256-25-2 | C21H18O |
| 3,4-二氢-2,2-二甲基-7-戊基-4-[1,2,3,6-四氢-1-(2-萘基甲基)吡啶-4-基]-2H-1-苯并吡喃-5-醇 | 2,2-dimethyl-4-(1-naphthalen-2-ylmethyl-1,2,3,6-tetrahydro-pyridin-4-yl)-7-pentyl-chroman-5-ol | 57645-12-2 | C32H39NO2 |
| 3,4-二氢-2,2-二甲基-2H-1-苯并吡喃-6-丁酸 | 4-(2,2-dimethylchroman-6-yl)butyric acid | 58821-97-9 | C15H20O3 |
| 3,4-二氢-2(1H)-喹啉酮 | 3,4-dihydro-2(1H)-quinolone | 553-03-7 | C9H9NO |
| 3,4-二氢-2(1H)-吡啶酮 | 2-oxo-1,2,3,4-tetrahydropyridine | 57147-25-8 | C5H7NO |
| 3,4-二氢-1H-苯并[e][1,4]二氮杂卓-2,5-二酮 | 1,4-benzodiazepine-2,5-dione | 5118-94-5 | C9H8N2O2 |
| 3,4-二氢-1H-喹噁啉-2-酮 | 1,2,3,4-tetrahydroquinoxalin-2-one | 59564-59-9 | C8H8N2O |