| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2H-茚并[1,2-b]呋喃,2-乙氧基-3,3a,4,8b-四氢-3a-甲基-,(2R,3aS,8bR)-rel- | N-Acetyl-S-farnesyl-cysteinyl-valyl-isoleucyl-serine | 143984-08-1 | C34H58N4O7S |
| 2H-茚并[1,2-b]呋喃,2-乙氧基-3,3a,4,8b-四氢-3a-甲基-,(2R,3aR,8bS)-rel- | ethyl 7,8-dichloro-4-hydroxyquinoline-3-carboxylate | 175134-95-9 | C12H9Cl2NO3 |
| 2H-茚-2-酮,1,3-二氢-1-(2-丙烯基)- | 1,3-dihydro-1-(2-propenyl)-2H-inden-2-one | 110397-53-0 | C12H12O |
| 2H-苯并咪唑-5-醇 | 2H-Benzimidazol-5-ol | 148832-40-0 | C7H6N2O |
| 2H-苯并咪唑-2-酮,5-氯-3-环己基-1-[(2,4-二甲氧苯基)甲基]-1,3-二氢- | 5-Chloro-3-cyclohexyl-1,3-dihydro-1-(2,4-dimethoxybenzyl)-2H-benzimidazol-2-one | 175865-73-3 | C22H25ClN2O3 |
| 2H-苯并咪唑-2-酮,5,6-二氟-1,3-二氢-,腙(9CI) | 5,6-difluoro-2-benzimidazolylhydrazine | 175727-16-9 | C7H6F2N4 |
| 2H-苯并咪唑-2-酮,1-氨基-1,3-二氢-,腙(9CI) | 1-amino-2-hydrazinobenzimidazole | 139883-61-7 | C7H9N5 |
| 2H-苯并咪唑-2-酮,1-(1,1-二甲基乙基)-1,3-二氢-4-羟基- | 1-(t-butyl)-4-hydroxy-2,3-dihydrobenzimidazol-2-one | 137959-23-0 | C11H14N2O2 |
| 2H-苯并咪唑-2-酮,1,3-二氢-1-[1-[6-[(4-羰基-2-苯基-4H-1-苯并吡喃-6-基)氧代]己基]-4-哌啶基]- | 1-{1-[6-(4-Oxo-2-phenyl-4H-chromen-6-yloxy)-hexyl]-piperidin-4-yl}-1,3-dihydro-benzoimidazol-2-one | 140439-03-8 | C33H35N3O4 |
| 2H-苯并咪唑-2-硫酮,4,6-二溴-1,3-二氢- | 4,6-dibromo-2-thiobenzimidazole | 116485-01-9 | C7H4Br2N2S |
| 2H-苯并吡喃-5-胺 | 3,4-dihydro-2H-chromen-5-amine | 170729-16-5 | C9H9NO |
| 2H-苯并[b][1,4]噁嗪-4(3H)-胺 | 2,3-dihydro-4H-benzo[b][1,4]oxazin-4-amine | 104255-56-3 | C8H10N2O |
| 2H-苯并[a]喹嗪-2-甲腈,1,3,4,6,7,11b-六氢-9,10-二甲氧基-2-[(2-苯基乙基)氨基]-,反- | (2R,11bS)-9,10-dimethoxy-2-(2-phenylethylamino)-1,3,4,6,7,11b-hexahydrobenzo[a]quinolizine-2-carbonitrile | 133308-73-3 | C24H29N3O2 |
| 2H-苯并[1,7]异吲哚并[5,4-h]苯并噻唑-2-酮,5-氯-4-乙烯基-3,3a,4,5,6,6a,7,11-八氢-4,7,7-三甲基-,(3aS,4R,5R,6aR,12bS)- | Hapalindole T | 106865-67-2 | C21H23ClN2OS |
| 2H-芴并[2,3-d][1,3]噻唑 | 2h-Fluoreno[2,3-d]thiazole | 107224-57-7 | C14H9NS |
| 2H-色烯-3-甲醇 | (2H-chromen-3-yl)methanol | 115822-61-2 | C10H10O2 |
| 2H-色烯-2-醇 | (+/-)-2-hydroxy-2H-1-benzopyran | 116485-96-2 | C9H8O2 |
| 2H-环辛四烯并[b]吡喃-2-酮,4a,5,6,7,8,9,10,10a-八氢-4-羟基- | 4-Hydroxy-4a,5,6,7,8,9,10,10a-octahydro-cycloocta[b]pyran-2-one | 181929-97-5 | C11H16O3 |
| 2H-环戊并[B]呋喃-2-酮,5-(苯甲酰氧基)-4-[(1E)-4-(3-氯苯氧基)-3-氧代-1-丁烯-1-基]六氢,(3AR,4R,5R,6AS)-(...) | [3aR,4R(1E),5R,6aS]-5-benzoyloxy-4-[4-(3-chlorophenoxy)-3-oxo-1-buten-1-yl]-hexahydro-2H-cyclopenta[b]furan-2-one | 178454-81-4 | C24H21ClO6 |
| 2H-环戊二烯并[c]吡啶,3,4-二氢-2,4-二甲基- | cyclopenta<c>tetrahydropyridine | 129435-52-5 | C10H13N |
| 2H-环戊二烯并[b]异噻唑并[4,5-e]吡啶(9CI) | 3-(4-azidobutyryloxy)-diltiazem | 124305-98-2 | C24H29N5O4S |
| 2H-环戊二烯并[b]噻吩,2,2,3-三氟-4,5,6,6a-四氢- | 2,2,3-Trifluoro-4,5,6,6a-tetrahydrocyclopenta(b)thiophene | 102571-05-1 | C7H7F3S |
| 2H-环戊二烯并[b]呋喃-4-甲腈,5-[[(1,1-二甲基乙基)二甲基甲硅烷基]氧代]-2-乙氧基六氢- | (3aR,4S,5R,6aS)-5-(tert-Butyl-dimethyl-silanyloxy)-2-ethoxy-hexahydro-cyclopenta[b]furan-4-carbonitrile | 104015-22-7 | C16H29NO3Si |
| 2H-环戊二烯并[b]呋喃-2-乙酰腈,六氢-,(2-α-,3a-α-,6a-α-)-(9CI) | methyl trans-2,4-dimethyl-1-pyrroline-5-carboxylate | 127687-43-8 | C8H13NO2 |
| 2H-环戊二烯并[b]吡啶-2-酮,八氢-4-甲基-,[4S-(4-α-,4a-bta-,7a-bta-)]-(9CI) | (4S,4aS,7aS)-4-Methyl-octahydro-[1]pyrindin-2-one | 179913-89-4 | C9H15NO |
| 2H-环戊二烯并[3,4]吡唑并[1,5-a]吡嗪 | 6H-Cyclopenta[3,4]pyrazolo[1,5-a]pyrazine | 117024-64-3 | C9H7N3 |
| 2H-环五噁唑-2-酮,六氢-4,5-二羟基-6-(羟甲基)-,3aR-(3a.α.,4.α.,5.β.,6.α.,6a.α.)- | (3aR,4R,5R,6R,6aS)-4,5-dihydroxy-6-(hydroxymethyl)-3,3a,4,5,6,6a-hexahydrocyclopenta[d][1,3]oxazol-2-one | 138395-78-5 | C7H11NO5 |
| 2H-环五噁唑-2-酮,4,5-二(乙酰氧基)-6-(乙酰氧基)甲基六氢-,3aS-(3a.α.,4.α.,5.β.,6.α.,6a.α.)- | (3aS,4R,5R,6S,6aS)-6-(Acetoxymethyl)-2-oxohexahydro-2H-cyclopenta[d]oxazole-4,5-diyl diacetate | 138395-73-0 | C13H17NO8 |
| 2H-氮杂环丁烷并[1,2-f]蝶啶 | 5H-azeto[1,2-f]pteridine | 113688-15-6 | C8H6N4 |
| 2H-氮杂环丁烷并[1,2-a]环戊二烯并[c]吡咯 | 2H-Azeto[1,2-a]cyclopenta[c]pyrrole | 155869-00-4 | C9H7N |
| 2H-氮杂环丁烷并[1,2-a][1,3]恶唑并[5,4-e]吡啶 | 2H-Azeto[1,2-a][1,3]oxazolo[5,4-e]pyridine | 173430-89-2 | C8H6N2O |
| 2H-氮杂卓-4-羧酸,6-乙氧基-2-羰基-7-苯基-,乙基酯 | 6-Ethoxy-2-oxo-7-phenyl-2H-azepine-4-carboxylic acid ethyl ester | 105592-78-7 | C17H17NO4 |
| 2H-氮丙啶 | Δ<sup>1</sup>-azirine | 157-16-4 | C2H3N |
| 2H-异吲哚-4,7-二酮,2-甲基-1,3,5-三苯基- | 2-Methyl-1,3,4-triphenyl-2H-isoindole-4,7-dione | 108046-77-1 | C27H19NO2 |
| 2H-异吲哚-2-乙酸,1,3-二氢-1,3-二羰基-a-丙基- | N-phthalyl-(RS)-norvaline | 19506-88-8 | C13H13NO4 |
| 2H-异吲哚-2-乙酰胺,1,3-二氢-a-甲基-N-(4-甲基苯基)-1,3-二羰基- | 2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-N-p-tolyl-propionamide | 140244-40-2 | C18H16N2O3 |
| 2H-异吲哚-2-乙酰基叠氮化,1,3-二氢-a-(2-甲基丙基)-1,3-二羰基- | α-phthalimido-γ-methyl-n-valeric acid azide | 140388-60-9 | C14H14N4O3 |
| 2H-异吲哚-1-羧酸 | 2H-isoindole-1-carboxylic acid | 109839-13-6 | C9H7NO2 |
| 2H-四唑乙酸,5-[3-[4-(2-溴-5-氟苯氧基)-1-哌啶基]-5-异恶唑]- | 2-(5-{3-[4-(2-bromo-5-fluorophenoxy)piperidin-1-yl]-1,2-oxazol-5-yl}-2H-1,2,3,4-tetrazol-2-yl)acetic acid | 1030612-90-8 | C17H16BrFN6O4 |
| 2H-四唑-2-胺,5-苯基-N-[3-(三甲基甲硅烷基)-2-炔丙基]- | (5-Phenyl-tetrazol-2-yl)-(3-trimethylsilanyl-prop-2-ynyl)-amine | 139697-48-6 | C13H17N5Si |
| 2H-四唑-2-戊酰胺,N-[(2-甲基苯基)磺酰]-5-[4-(4-苯基丁氧基)苯基]- | N-<(2-methylphenyl)sulfonyl>-5-<4-(4-phenylbutoxy)phenyl>-2H-tetrazole-2-pentanamide | 138631-18-2 | C29H33N5O4S |
| 2H-四唑-2-戊腈,5-[4-(4-苯基丁氧基)苯基]- | 5-<4-(4-phenylbutoxy)phenyl>-2H-tetrazole-2-pentanenitrile | 138631-09-1 | C22H25N5O |
| 2H-四唑-2-乙酰腈,5-氨基- | 5-amino-2-(cyanomethyl)-2H-tetrazole | 125707-89-3 | C3H4N6 |
| 2H-四唑,5-环丙基-2-(3-碘-2-炔丙基)- | 5-Cyclopropyl-2-(3-iodo-prop-2-ynyl)-2H-tetrazole | 106191-87-1 | C7H7IN4 |
| 2H-四唑,5-[(2-氯苯基)甲基]- | (5-Isothiocyanato-1,3-dioxo-1H,3H-benzo[de]isoquinolin-2-yl)-acetic acid | 103904-10-5 | C15H8N2O4S |
| 2H-噻癸英,4,5,8,9-四脱氢-3,10-二氢- | 1-Thiacyclodec-6-en-4,8-diyne | 136843-31-7 | C9H8S |
| 2H-噻喃-6-甲腈,3,4-二甲基- | 6-Cyano-3,4-dimethyl-2H-thiopyran | 128080-77-3 | C8H9NS |
| 2H-噻喃-4-乙酸,四氢-4-羟基-a-苯基-,2-(二甲氨基)乙基酯,盐酸(1:1) | 2H-Thiopyran-4-acetic acid, tetrahydro-4-hydroxy-alpha-phenyl-, 2-(dimethylamino)ethyl ester, hydrochloride | 102367-44-2 | C17H26ClNO3S |
| 2H-噻喃-3-丙酸,四氢-4-羰基-3-(2-丙烯基)-,甲基酯,(R)- | (R)-(-)-3-allyl-3-(2-methoxycarbonylethyl)-4-thianone | 139027-63-7 | C12H18O3S |
| 2H-噻喃-3-丙酸,四氢-3-甲基-4-羰基-,甲基酯,(S)- | (S)-(-)-3-methyl-3-(2-methoxycarbonylethyl)-4-thianone | 139027-59-1 | C10H16O3S |