| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2H-喹嗪-1-甲醇,八氢-,(1S,9aR)- | 2,6-Diamino-N,N-dibutyltoluene-4-sulphonamide | 80198-26-1 | C15H27N3O2S |
| 2H-咪唑-2-酮,1-(4-氯苯基)-1,5-二氢-4-(1-哌啶基)- | ELB 139 | 188116-08-7 | C14H16ClN3O |
| 2H-咪唑-2-硫酮,1-[(4-溴苯基)甲基]-1,3-二氢- | 1-[(4-Bromophenyl)methyl]-1,3-dihydro-2H-imidazole-2-thione | 105764-01-0 | C10H9BrN2S |
| 2H-咪唑,2-甲基-2-辛基-4-苯基-,1-氧化 | 2-Methyl-2-octyl-1-oxido-4-phenylimidazol-1-ium | 136440-17-0 | C18H26N2O |
| 2H-吲哚-2-酮,3-氨基-5-氯-3-(2-氯苯基)-1-[(2,4-二甲氧苯基)磺酰]-1,3-二氢- | 3-Amino-5-chloro-3-(2-chlorophenyl)-1,3-di-hydro-1-(2,4-dimethoxybenzenesulfonyl)indol-2-one | 169039-30-9 | C22H18Cl2N2O5S |
| 2H-吡喃-6-羧酸,3,4-二氢-2-羟基-3-(1-甲基乙基)-4-苯基- | 2-(5,6-Dihydro-6-hydroxy-5-isopropyl-4-phenyl-4H-pyran)-carbonsaeure | 105507-77-5 | C15H18O4 |
| 2H-吡喃-5-羧酸,4-(3-硝基苯基)-2-羰基-,乙基酯 | 4-(3-Nitrophenyl)-6-oxopyran-3-carbonsaeure-ethylester | 109862-95-5 | C14H11NO6 |
| 2H-吡喃-5-甲酰胺,N-(3-甲氧苯基)-4-(4-甲氧苯基)-2-羰基- | N-(3-methoxyphenyl)-4-(4-methoxyphenyl)-6-oxopyran-3-carboxamide | 105621-53-2 | C20H17NO5 |
| 2H-吡喃-5-甲酰胺,N-(3-氯苯基)-4-(4-甲氧苯基)-2-羰基- | N-(3-chlorophenyl)-4-(4-methoxyphenyl)-6-oxopyran-3-carboxamide | 105621-50-9 | C19H14ClNO4 |
| 2H-吡喃-5-甲酰胺,N-(2-氯苯基)-4-(4-甲氧苯基)-2-羰基- | N-(2-chlorophenyl)-4-(4-methoxyphenyl)-6-oxopyran-3-carboxamide | 105621-49-6 | C19H14ClNO4 |
| 2H-吡喃-4-醇,四氢-4-(1H-吲哚-6-基)- | 1-(2,5-Dimethylphenyl)-2-[(propan-2-yl)amino]propan-1-ol | 804432-42-6 | C14H23NO |
| 2H-吡喃-2-酮,四氢-3,6-二甲基-4-(苯基亚硫酰基)-,(3a,4b,6b)- | (3S,4R)-4-(benzenesulfinyl)-3,6-dimethyloxan-2-one | 139193-46-7 | C13H16O3S |
| 2H-吡喃-2-酮,6-[(苯甲酰氧基)甲基]四氢-,(S)- | 2H-Pyran-2-one, 6-[(benzoyloxy)methyl]tetrahydro-, (S)- | 139111-35-6 | C13H14O4 |
| 2H-吡喃-2-酮,5,6-二氢-6-[(苯基甲氧基)甲基]-,(S)- | (6S)-6-[(phenylmethoxy)methyl]-5,6-dihydro-2H-pyran-2-one | 124662-66-4 | C13H14O3 |
| 2H-吡喃-2-酮,5,6-二氢-6-[(1E)-2-苯基乙烯基]-,(6S)- | (S)-goniothalamin | 122046-62-2 | C13H12O2 |
| 2H-吡喃-2-酮,5,6-二氢-4-甲氧基- | Mercryl lauryle | 89267-17-4 | C22H38ClHgNaO5S |
| 2H-吡喃-2-乙酸,2-乙基-3-[(2-乙基苯基)亚肼基]四氢- | {2-Ethyl-3-[2-(2-ethylphenyl)hydrazinylidene]oxan-2-yl}acetic acid | 106002-34-0 | C17H24N2O3 |
| 2H-吡喃,四氢-2-[(3-硝基苯基)甲氧基]- | 2-<3-Nitro-benzyloxy>-tetrahydro-pyran | 18483-95-9 | C12H15NO4 |
| 2H-吡喃,4-(3,5-二氟苯基)四氢-4-甲氧基- | 4-(3,5-difluorophenyl)-4-methoxy-3,4,5,6-tetrahydro-2H-pyran | 139503-13-2 | C12H14F2O2 |
| 2H-吡喃,2-[4-(1,1-二甲基乙基)苯氧基]四氢- | 1-[2-(tetrahydropyranyl)oxy]-4-tert-butylbenzene | 17356-00-2 | C15H22O2 |
| 2H-吡喃,2-(3-丁烯基)-6-(1,1-二甲基乙氧基)四氢-3-(苯基甲氧基)-,(2R,3S,6R)- | tert-butyl 4-O-benzyl-2,3,6,7,8,9-hexadeoxy-α-D-erythro-non-8-enopyranoside | 167901-80-6 | C20H30O3 |
| 2H-吡咯并[2,3-f]-1,2-苯并异噻唑(9CI) | Thiodeacylaprophen | 142146-96-1 | C20H27NS |
| 2H-吡咯-5-胺,3,4-二氢-2-甲基-3-丙基- | Baycuten SD | 82571-54-8 | C33H30ClN7O5 |
| 2H-吡咯-2-酮,1,5-二氢-4-甲氧基-5-(苯基甲基)-,(5S)- | (S)-5-benzyl-4-methoxy-1H-pyrrol-2(5H)-one | 123884-01-5 | C12H13NO2 |
| 2H-吡咯-2-酮,1,3-二氢-3,4-二甲基-3-(甲基二氧代)-5-[(4-甲基苯基)甲基]- | 3,4-Dimethyl-4-methylperoxy-2-<(4-methylphenyl)methyl>-2-pyrrolin-5-one | 105886-72-4 | C15H19NO3 |
| 2H-吖庚英-2-酮,1,3,4,7-四氢-7-(2-苯基乙基)-,(7R)- | (7R)-7-phenethyl-1,3,4,7-tetrahydroazepin-2-one | 194876-61-4 | C14H17NO |
| 2H-2-乙基坎地沙坦西来替昔酯 | (1RS)-1-[[(cyclohexyloxy)carbonyl]oxy]ethyl 2-ethoxy-1-[[2'-(2-ethyl-2H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-benzimidazole-7-carboxylate | 914613-36-8 | C35H38N6O6 |
| 2H-2-乙基坎地沙坦 | 2H-2-Ethyl Candesartan | 1246819-02-2 | C26H24N6O3 |
| 2H-2-乙基-d5坎地沙坦 | 2H-2-Ethyl-d5 Candesartan | 1246820-58-5 | C26H24N6O3 |
| 2H-1-苯并吡喃-3-甲醇,3,4-二氢-,4-甲基苯磺酸酯 | toluene-4-sulfonic acid Chroman-3-ylmethyl ester | 113771-46-3 | C17H18O4S |
| 2H-1-苯并吡喃-2-酮,7-[(3-乙氧基丙基)氨基]-4-甲基- | benzyl 2-(2-ethoxy-2-oxoethyl)-3-oxopyrrolidine-1-carboxylate | 219841-93-7 | C16H19NO5 |
| 2H-1-苯并吡喃-2-酮,3-(二苯甲基)-4-羟基- | 3-benzhydryl-4-hydroxy-2H-chromen-2-one | 15074-22-3 | C22H16O3 |
| 2H-1,4-噻嗪-3(4H)-亚胺,4-甲基- | 2-amino-2-methylpropan-1-ol;(Z)-but-2-enedioic acid;styrene | 143348-13-4 | C16H23NO5 |
| 2H-1,4-噻嗪,5-(1-甲基乙基)-,1,1-二氧化 | 2,4-Dinitro-benzaldehyd-N,N-dimethylhydrazon | 90535-55-0 | C9H10N4O4 |
| 2H-1,3-噁嗪-2,6(3H)-二酮,5-甲基-4-苯基- | 5-methyl-4-phenyl-3H-1,3-oxazine-2,6-dione | 106013-89-2 | C11H9NO3 |
| 2H-1,3-噁嗪,2-(4-溴苯基)四氢- | 2-(4-Bromo-phenyl)-[1,3]oxazinane | 138736-64-8 | C10H12BrNO |
| 2H-1,3-噁嗪,2-(4-氯苯基)四氢- | 2-(4'-chlorophenyl)perhydro-1,3-oxazine | 109086-75-1 | C10H12ClNO |
| 2H-1,3,4-噻二嗪-5(6H)-酮,2-(环己基亚氨基)二氢-3,4-二甲基-6-苯基- | 2-cyclohexylimino-3,4-dimethyl-6-phenyl-1,3,4-thiadiazan-5-one | 104786-61-0 | C17H23N3OS |
| 2H-1,3,4-噁二嗪-2-酮,3,6-二氢-6,6-二甲基-5-(4-甲基苯基)- | 6,6-Dimethyl-5-p-tolyl-3,6-dihydro-[1,3,4]oxadiazin-2-one | 105889-21-2 | C12H14N2O2 |
| 2H-1,2-噻嗪,2-(2-溴苯基)-3,6-二氢-4,5-二甲基- | 2-(2-bromophenyl)-4,5-dimethyl-3,6-dihydro-2H-1,2-thiazine | 139219-84-4 | C12H14BrNS |
| 2H,4h,5h,6h,7h,7ah-噻吩并[3,2-c]吡啶-2-酮盐酸盐 | 3-methylbiphenyl-4-amine | 63019-98-7 | C13H13N |
| 2C-P盐酸盐 | 2,5-dimethoxy-4-propylphenylethylamine hydrochloride | 1359704-27-0 | C13H21NO2*ClH |
| 2C-G(盐酸盐) | 2,5-dimethoxy-3,4-dimethylbenzeneethaneamine hydrochloride | 327175-14-4 | C12H19NO2*ClH |
| 2',3,4-三氯联苯 | 2',3,4-trichlorobiphenyl | 38444-86-9 | C12H7Cl3 |
| 28-羟基-5,11,17,23-四(2-甲基-2-丙基)五环[19.3.1.13,7.19,13.115,19]二十八-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-十二烯-25,26,27-三基三苯甲酸酯 | 28-hydroxy-5,11,17,23-tetra-tert-butyl-25,26,27-tri-(benzoyloxy)calix<4>arene | 135549-06-3 | C65H68O7 |
| 272-(4'-溴-[11'-联苯]-4-基)-22-二氟乙烷-1-醇 | 2-(4'-bromobiphenyl-4-yl)-2,2-difluoroethanol | 1296274-23-1 | C14H11BrF2O |
| 27-甲基7-O-(4-叠氮基苯甲酰基)冈田酸酯 | 27-Me-7-Abo | 130288-23-2 | C52H73N3O14 |
| 262-(4'-溴-[11'-联苯]-4-基)-22-二氟乙酸 | (4'-bromobiphenyl-4-yl)(difluoro)acetic acid | 1436389-34-2 | C14H9BrF2O2 |
| 26-二甲氧基-4-甲酰基苯硼酸 | 2,6-Dimethoxy-4-formylphenylboronic acid | 1256355-34-6 | C9H11BO5 |
| 26-二甲基-4-氯苯硼酸 | 4-chloro-2,6-dimethylphenylboronic acid | 1027045-31-3 | C8H10BClO2 |