| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5,6-二氧代四氢-2H-吡喃-3-羧酸 | 5,6-Dioxooxane-3-carboxylic acid | 270925-25-2 | C6H6O5 |
| 5,6-二氢屈-5,6-二醇 | 3-Hydroxy-2-methylisonicotinoylhydrazid | 28596-45-4 | C7H9N3O2 |
| 5,6-二氢喹啉 | 5,6-dihydroquinoline | 24334-23-4 | C9H9N |
| 5,6-二氢二苯并[B,F]氮杂辛 | 5,6-dihydrodibenzo[b,f]azocine | 23194-93-6 | C15H13N |
| 5,6-二氢-8-甲氧基-5-(对甲苯基磺酰基)-11H-二苯并[b,e]氮杂卓-11-酮 | 8-Methoxy-5-p-toluolsulfonyl-6,11-dihydro-5H-dibenz<b,e>azepinon-(11) | 23145-78-0 | C22H19NO4S |
| 5,6-二氢-8,9-二甲氧基吡咯并[2,1-a]异喹啉-2,3-二羧酸 | 8,9-Dimethoxy-5,6-dihydro-pyrrolo<2.1-a>isochinolin-2,3-dicarbonsaeure | 20353-55-3 | C16H15NO6 |
| 5,6-二氢-7H-吡咯并[1,2-c]咪唑-7-酮氢溴酸 | 7,8-dihydro-pyrrolo-[1,2-c]-imidazol-6-one bromhydrate | 272438-84-3 | BrH*C6H6N2O |
| 5,6-二氢-6A(4H)-荧基甲醇 | 5,6-dihydrofluoranthene-6a(4H)-methanol | 26765-68-4 | C17H16O |
| 5,6-二氢-5-三氟甲基尿嘧啶 | 5-trifluoromethyl-5,6-dihydrouracil | 2145-56-4 | C5H5F3N2O2 |
| 5,6-二氢-4H-咪唑并[4,5,1-Ij]喹啉 | 5,6-dihydroimidazo(i,j)quinoline | 24246-26-2 | C10H10N2 |
| 5,6-二氢-4,4,6-三甲基-2-乙烯基-1,3(4H)-噁嗪 | 4,4,6-trimethyl-2-vinyl-5,6-dihydro-4<i>H</i>-[1,3]oxazine | 23878-88-8 | C9H15NO |
| 5,6-二氢-2-苯基-4,4,6-三甲基-1,3(4H)-恶嗪 | 4,4,6-trimethyl-2-phenyl-5,6-dihydro-1,3-oxazine | 26939-21-9 | C13H17NO |
| 5,6-二氢-2-甲基-6-苯基-4-吡啶酮 | 5,6-dihydro-2-methyl-6-phenyl-4-pyridone | 26674-16-8 | C12H13NO |
| 5,6-二氢-2-丙基-4H-1,3-噻嗪 | 2-propyl-5,6-dihydro-4<i>H</i>-[1,3]thiazine | 28221-32-1 | C7H13NS |
| 5,6-二氢-1,4-二噻英-2,3-二甲腈 | 1,4-dithia-2-cyclohexene-2,3-dicarbonitrile | 24519-27-5 | C6H4N2S2 |
| 5,6-二氢-1,4-二噻烯-2,3-二羧(甲)酰亚胺 | NSC-179792 | 24519-85-5 | C6H5NO2S2 |
| 5,6-二氟-4-(3-甲基丁-1-炔基)-4-(三氟甲基)-1,3-二氢喹唑啉-2-酮 | 5,6-difluoro-3,4-dihydro-4-(3-methylbutyn-1-yl)-4-(trifluoromethyl)-2(1H)-quinazolinone | 214287-72-6 | C14H11F5N2O |
| 5,6-二氟-4-(2-苯基乙炔基)-4-(三氟甲基)-1,3-二氢喹唑啉-2-酮 | 5,6-difluoro-3,4-dihydro-4-(phenylethynyl)-4-(trifluoromethyl)-2(1H)-quinazolinone | 214287-75-9 | C17H9F5N2O |
| 5,6-二氟-4-(2-吡啶-2-基乙炔基)-4-(三氟甲基)-1,3-二氢喹唑啉-2-酮 | 5,6-difluoro-3,4-dihydro-4-[(2-pyridyl)ethynyl]-4-(trifluoromethyl)-2(1H)-quinazolinone | 214287-73-7 | C16H8F5N3O |
| 5,6-二氟-2-肼基-1-甲基-1H-苯并咪唑 | 5,6-difluoro-2-hydrazineyl-1-methyl-1H-benzo[d]imidazole | 211734-87-1 | C8H8F2N4 |
| 5,6-二氟-1H-吲哚-3-甲醛 | 5,6-difluoro-1H-indole-3-carbaldehyde | 260267-07-0 | C9H5F2NO |
| 5,6-二氟-1-甲基-1H-苯并咪唑 | 5,6-difluoro-1-methyl-1H-benzo[d]imidazole | 279231-43-5 | C8H6F2N2 |
| 5,6-二丁基萘-2-磺酸钠 | Sodium butylnaphthalenesulphonate | 25638-17-9 | C14H15NaO3S |
| 5,6-二(苯基)-2H-哒嗪-3-酮 | 5,6-diphenylpyridazin-3(2H)-one | 2166-34-9 | C16H12N2O |
| 5,6-O-去甲基多奈哌齐 | 2-[(1-Benzylpiperidin-4-yl)methyl]-5,6-dihydroxy-2,3-dihydro-1H-inden-1-one | 220170-71-8 | C22H25NO3 |
| 5,6-O-亚苄基-L-抗坏血酸 | 5,6-O-benzylidene-L-ascorbic acid | 20664-60-2 | C13H12O6 |
| 5,6,8,9-四氢-1-氰基萘 | 5-cyanotetralin | 29809-13-0 | C11H11N |
| 5,6,7-三羟基-2-(4-羟基-3-甲氧基苯基)-4H-1-苯并吡喃-4-酮 | O6-Desmethyljaceosidin | 23494-48-6 | C16H12O7 |
| 5,6,7-三甲氧基-4-(苯基甲氧基)-2-萘羧酸甲酯 | 4-Benzyloxy-5,6,7-trimethoxy-<2>naphthoesaeure-methylester | 2982-20-9 | C22H22O6 |
| 5,6,7-三甲氧基-4-(苯基甲氧基)-2-萘羧酸 | 4-Benzyloxy-5,6,7-trimethoxy-<2>naphthoesaeure | 2982-19-6 | C21H20O6 |
| 5,6,7-三甲氧基-2-甲基异喹啉-1(2H)-酮 | thalactamine | 23434-97-1 | C13H15NO4 |
| 5,6,7,8-四氢萘-2-硫醇 | 5,6,7,8-tetrahydronaphthalene-2-thiol | 24634-91-1 | C10H12S |
| 5,6,7,8-四氢异喹啉-1(2H)-酮 | 5,6,7,8-tetrahydroisoquinolin-1(2H)-one | 26345-15-3 | C9H11NO |
| 5,6,7,8-四氢喹噁啉-2-醇 | 5,6,7,8-tetrahydro-2(1H)-quinoxalinone | 27579-58-4 | C8H10N2O |
| 5,6,7,8-四氢喹唑啉-2-胺 | 5,6,7,8-tetrahydroquinazolin-2-amine | 2305-85-3 | C8H11N3 |
| 5,6,7,8-四氢咪唑并[1,5-A]吡啶-3-胺盐酸盐 | 5H,6H,7H,8H-imidazo[1,5-a]pyridin-3-amine hydrochloride | 2225144-11-4 | C7H12ClN3 |
| 5,6,7,8-四氢吡啶并[3,4-b]吡嗪-7-羧酸盐酸盐 | (+)-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylic acid hydrochloride | 264623-56-5 | C8H9N3O2*ClH |
| 5,6,7,8-四氢吡咯并[3,2-C]吖庚英-4(1H)-酮 | 4-Oxo-1,4,5,6,7,8-hexahydro-pyrrolo<3.2-c>azepin | 21357-23-3 | C8H10N2O |
| 5,6,7,8-四氢叶酸 | Tetrahydrofolsaeure | 29347-89-5 | C19H23N7O6 |
| 5,6,7,8-四氢-异喹啉-3-羧酸 | 5,6,7,8-tetrahydroisoquinoline-3-carboxylic acid | 26862-56-6 | C10H11NO2 |
| 5,6,7,8-四氢-咪唑并[1,5-a]吡嗪 | 5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine | 297172-19-1 | C6H9N3 |
| 5,6,7,8-四氢-[1,2,4]三唑[1,5-A]吡嗪 | 5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyrazine | 233278-56-3 | C5H8N4 |
| 5,6,7,8-四氢-8-氨基喹啉 | 8-amino-5,6,7,8-tetrahydroquinoline | 298181-83-6 | C9H12N2 |
| 5,6,7,8-四氢-6-甲基-1,6-萘啶-3-氨基 | 3-amino-6-methyl-5,6,7,8-tetrahydro[1,6]naphthyridine | 216966-37-9 | C9H13N3 |
| 5,6,7,8-四氢-5-[4-(异丙基磺酰基)苯基]-1,3-二氧杂环戊并[4,5-g]异喹啉 | 1,2,3,4-Tetrahydro-1-(p-isopropylsulfonyl-phenyl)-6,7-methylendioxy-isochinolin | 20884-95-1 | C19H21NO4S |
| 5,6,7,8-四氢-4H-呋喃并[3,2-b]氮杂 | 5,6,7,8-tetrahydrofuro[3,2-b]azepine | 219989-24-9 | C8H11NO |
| 5,6,7,8-四氢-4-甲基喹啉 | 4-methyl-5,6,7,8-tetrahydroquinoline | 28971-03-1 | C10H13N |
| 5,6,7,8-四氢-4-喹唑啉胺 | 4-amino-5,6,7,8-tetrahydroquinazoline | 200412-97-1 | C8H11N3 |
| 5,6,7,8-四氢-3-甲基喹啉 | 3-methyl-5,6,7,8-tetrahydroquinoline | 28712-62-1 | C10H13N |
| 5,6,7,8-四氢-2-萘胺 | 6-amino-1,2,3,4-tetrahydronaphthalene | 2217-43-8 | C10H13N |