| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| (+/-)-4羟基普萘洛尔硫酸盐 | 4-Hydroxypropranolol sulfate | 87075-33-0 | C16H21NO6S |
| (+/-)-4-羟基美芬妥英-d3 | [2H3]3-methyl-5-ethyl-5-(4-hydroxyphenyl)hydantoin | 1173022-56-4 | C12H14N2O3 |
| (+/-)-4-甲基-2-氮杂啶酮 | 4-methyl-2-azetidinone | 5303-64-0 | C4H7NO |
| (+/-)-4-氯苯基-5-[(3,4-异丙基亚基)-2-甲基吡啶]甲醇 | (+)-2,2,8-trimethyl-5-(4-chloro-α-hydroxybenzyl)-pyrido-[4,3-e]-1,3-dioxane | 133545-64-9 | C17H18ClNO3 |
| (+-)-4-氨基-4,11-二乙基-9-羟基-1H-吡喃并(3',4':6,7)吲哚嗪并(1,2-b)喹啉-3,14(4H,12H)-二酮 | Et-OH-Deoxyamino-C | 126266-01-1 | C22H21N3O4 |
| (+-)-4-氨基-4,11-二乙基-9-甲氧基-1H-吡喃并(3',4':6,7)吲哚嗪并(1,2-b)喹啉-3,14(4H,12H)-二酮 | Et-Me-Deoxyamino-C | 126266-02-2 | C23H23N3O4 |
| (+-)-4-(碘-123I)-alpha-甲基-N-(1-甲基乙基)-苯乙胺 | iodine-123 labeled N-isopropyl p-iodoamphetamine | 75917-92-9 | C12H18IN |
| (+)-{4-[(1R,4S)-3-(二苯基膦基)-1,7,7-三甲基二环[2.2.1]庚-2-烯-2-基]-2,5-二甲基-3-噻吩并-3-基}二(3,5-二甲基苯基)膦 | (1R)-3-diphenylphosphino-[4-di-(3,5-dimethylphenyl)phosphino-2,5-dimethylthienyl-3]-1,7,7-trimethylbicyclo[2.2.1]heptene-2 | 868851-50-7 | C44H48P2S |
| (+)-4-萜品醇 | (+)-terpinen-4-ol | 2438-10-0 | C10H18O |
| (+)-4-氟酒石酸 | (+)-4'-Fluorotartranilic acid | 206761-65-1 | C10H10FNO5 |
| (+)-4-乙硫基-6-甲基-5,6-二氢-2-吡喃酮 | (+)-4-Ethylthio-6-methyl-5,6-dihydro-2-pyrone | 109573-35-5 | C8H12O2S |
| (+)-4-三甲基甲硅烷基-3-丁炔-2-醇 | (R)-4-trimethylsilyl-3-butyn-2-ol | 121522-26-7 | C7H14OSi |
| (+)-4-[2-(3,5-二甲基-2-氧代环己基)-2-羟基乙基]-2,6-哌啶二酮 | (+)-(2R,4S,6R,αR)-Isocycloheximide | 6746-42-5 | C15H23NO4 |
| (+)-4-[(ΑR)-Α-((2S,5R)-4-烯丙基-2,5-二甲基-1-哌嗪基)-3-甲氧基苄基]-N,N-二乙基苯酰胺 | (+)-4-[(αR)-α-(2S,5R)-4-allyl-2,5-dimethyl-1-piperazinyl-3-methoxybenzyl]-N,N-diethylbenzamide | 156727-74-1 | C28H39N3O2 |
| (+)-4-O-(2,6-二氨基-2,3,4,6,7-五脱氧-alpha-D-核-吡喃庚糖基)-6-O-(3-氨基-4-C-甲基-3-脱氧-beta-L-阿拉伯糖-吡喃戊糖基)-2-脱氧-D-链霉胺 | 3''-N-Demethylgentamicin-C2 | 60352-78-5 | C19H39N5O7 |
| (+)-4-(4-氯苯基)-4,5-二氢-3-甲基-4-异噁唑羧酸 | 4-(4-Chlorophenyl)-3-methyl-4,5-dihydro-1,2-oxazole-4-carboxylic acid | 873000-74-9 | C11H10ClNO3 |
| (+)-4-(2-甲氧基乙基)苯基缩水甘油醚 | (2S)-2-{[4-(2-Methoxyethyl)phenoxy]methyl}oxirane | 105780-38-9 | C12H16O3 |
| (+)-4-(1-甲基-3,3-二苯基-丙基)-吗啉 | (+)-4-(1-methyl-3,3-diphenyl-propyl)-morpholine | 102239-09-8 | C20H25NO |
| (+)-4,5-双[羟基(二苯基)甲基]-2-甲基-2-苯基-1,3-二氧戊环 | (+)-(2R,3R)-2,3-O-(1-Phenylethylidene)-1,1,4,4-tetraphenyl-1,2,3,4-butanetetrol | 109306-21-0 | C36H32O4 |
| (+)-4,4',7,7'-四甲氧基-5,5'-二甲基-8,8'-联(2H-1-苯并吡喃)-2,2'-二酮 | kotanin | 27909-08-6 | C24H22O8 |
| (+)-(4S,5S)-4-甲基-5-苯基己烷-2-酮 | (+)-(4S,5S)-4-methyl-5-phenylhexan-2-one | 1054486-80-4 | C13H18O |
| (+)-(4S,5S)-4-乙基-5-苯基己烷-2-酮 | (+)-(4S,5S)-4-ethyl-5-phenylhexan-2-one | 1054487-24-9 | C14H20O |
| (+)-(4S)-4-羟基戊烷-2-酮 | (S)-4-hydroxypentan-2-one | 73836-68-7 | C5H10O2 |
| (+)-(4R,5S)-4-甲基-5-苯基己烷-2-酮 | (+)-(4R,5S)-4-methyl-5-phenylhexan-2-one | 1054487-22-7 | C13H18O |
| (+)-(4R,5S)-4-乙基-5-苯基己烷-2-酮 | (+)-(4R,5S)-4-ethyl-5-phenylhexan-2-one | 1054487-26-1 | C14H20O |
| ((4S,5S)-4-甲基-5-苯基-2-恶唑烷酮 | (4S,5S)-4-methyl-5-phenyl-oxazolidin-2-one | 17097-67-5 | C10H11NO2 |
| ((4S,5S)-2,2-二甲基-5-戊基-噻唑烷-4-基)-乙酸乙酯 | ((4S,5S)-2,2-Dimethyl-5-pentyl-thiazolidin-4-yl)-acetic acid ethyl ester | 88423-62-5 | C14H27NO2S |
| ((4S,4as,8ar)-去氢异喹啉-4-基)(4-(3,4-二氟苯基)哌嗪-1-基)甲酮 | (4S,4aS,8aR)-decahydro-isoquinoline-4-yl-[4-(3,4-difluorophenyl)-piperzin-1-yl]-methanone | 362611-66-3 | C20H27F2N3O |
| ((4-羟基环己基)甲基)氨基甲酸叔丁酯 | (4-hydroxy-cyclohexylmethyl)carbamic acid tert-butyl ester | 1188475-96-8 | C12H23NO3 |
| ((4-羟基丁基)氮杂二基)双(己烷-6,1-二基)双(2-己基癸酸酯) | ALC-0315 | 2036272-55-4 | C48H95NO5 |
| ((4-硝基苯基)(2,2,2-三氟乙酰基)氨基)乙酸 | ((4-nitrophenyl)(2,2,2-trfluoroacetyl)amino)acetic acid | 1029803-76-6 | C10H7F3N2O5 |
| ((4-甲酰基-5-羟基-6-甲基-3-吡啶基)甲基)-膦酸 | (4-formyl-3-hydroxy-2-methyl-5-pyridyl)methylphosphonic acid | 26210-18-4 | C8H10NO5P |
| ((4-甲氧基苯甲酰基)氧基)乙酸 | O-<4-Methoxy-benzoyl>-glykolsaeure | 10414-68-3 | C10H10O5 |
| ((4-甲氧基苯基)磺酰基)二苯基膦 | (4-Methoxyphenyl)sulfonyl-diphenylphosphane | 191227-61-9 | C19H17O3PS |
| ((4-甲氧基苯基)乙炔基)二苯基膦 | ((4-methoxyphenyl)ethynyl)diphenylphosphine | 86196-81-8 | C21H17OP |
| ((4-甲氧基苯基)(3-苯基丙氧基)亚甲基)二苯 | ((4-methoxyphenyl)(3-phenylpropoxy)methylene)dibenzene | 1220688-42-5 | C29H28O2 |
| ((4-甲基苯基)苯基亚甲基)三苯基正膦 | <(4-methylphenyl)phenylmethylene>triphenylphosphorane | 153785-58-1 | C32H27P |
| ((4-甲基苯基)磺酰)十八烷基胺 | 4-methyl-N-octadecylbenzenesulfonamide | 17369-09-4 | C25H45NO2S |
| ((4-甲基吡啶-2-基)甲基)氨基甲酸叔丁酯 | tert-butyl [(4-methylpyridin-2-yl)methyl]carbamate | 1330755-53-7 | C12H18N2O2 |
| ((4-甲基-2-吡啶氨基)亚甲基)丙二酸二乙酯 | diethyl(4-methyl-2-pyridylamino)methylenemalonate | 19056-88-3 | C14H18N2O4 |
| ((4-溴苯基)二甲基甲硅烷基)乙酸甲酯 | ((4-bromophenyl)dimethylsilyl)methyl acetate | 177490-80-1 | C11H15BrO2Si |
| ((4-溴苯基)二氟甲基)膦酸二乙酯 | 4-<(diethylphosphono)difluoromethyl>bromobenzene | 177284-56-9 | C11H14BrF2O3P |
| ((4-溴苄基)氧基)乙酸 | p-bromobenzyloxyacetic acid | 82499-60-3 | C9H9BrO3 |
| ((4-溴噻吩-2-基)甲氧基)(叔丁基)二苯基硅烷 | ((4-bromothiophen-2-yl)methoxy)(tert-butyl)diphenylsilane | 1007388-25-1 | C21H23BrOSSi |
| ((4-溴吡啶-2-基)甲基)氨基甲酸叔丁酯 | tert-butyl ((4-bromopyridin-2-yl)methyl)carbamate | 1060813-12-8 | C11H15BrN2O2 |
| ((4-溴-3-甲基苯基)羰基)吗啉 | (4-bromo-3-methylphenyl)(morpholino)methanone | 149105-06-6 | C12H14BrNO2 |
| ((4-氰基苯基)磺酰基)甘氨酸 | ((4-cyanophenyl)sulfonyl)glycine | 214841-99-3 | C9H8N2O4S |
| ((4-氯苯基)硫代)甲醇 | ((4-chlorophenyl)thio)methanol | 934-97-4 | C7H7ClOS |
| ((4-氯苯基)硫代)乙酸3-恶唑烷乙醇(1:1) | (4-Chloro-phenylsulfanyl)-acetic acid; compound with 2-oxazolidin-3-yl-ethanol | 105892-13-5 | C5H11NO2*C8H7ClO2S |
| ((4-氯苯基)硫代)-乙酸与 1-氧杂-4-氮杂螺(4.5)癸烷-4-乙醇的化合物(1:1) | 2-(4-Chlorophenyl)sulfanylacetic acid;2-(1-oxa-4-azaspiro[4.5]decan-4-yl)ethanol | 87298-93-9 | C8H7ClO2S*C10H19NO2 |