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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R,5S,8R)-8-(tert-butyl)-7-methyl-4-phenyl-3-oxa-1,7-diazabicyclo<3.3.0>octan-2-one 137393-87-4 C16H22N2O2
    (4R,5S,8R)-8-(tert-butyl)-7-methyl-4-phenyl-3-oxa-1,7-diazabicyclo<3.3.0>octan-2-one
    —— 4-(isobutoxy-phenyl-phosphinothioylsulfanyl)-morpholine 39178-00-2 C14H22NO2PS2
    4-(isobutoxy-phenyl-phosphinothioylsulfanyl)-morpholine
    —— 4-(N-benzyl-p-anisidino)-2,2-dimethyl-6-methylthio-2,3-dihydropyridine 1094210-00-0 C22H26N2OS
    4-(N-benzyl-p-anisidino)-2,2-dimethyl-6-methylthio-2,3-dihydropyridine
    —— 4-methyl-6-phenyl-pyrimidine-1-oxide 17759-10-3 C11H10N2O
    4-methyl-6-phenyl-pyrimidine-1-oxide
    —— 4-chloro-5,5-difluoro-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one 1638763-60-6 C6H2ClF2N3O
    4-chloro-5,5-difluoro-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one
    —— 4''-Ethynyl-4-(3-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxymethyl}-propoxy)-[1,1';4',1'']terphenyl 454664-64-3 C38H50O9
    4''-Ethynyl-4-(3-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxymethyl}-propoxy)-[1,1';4',1'']terphenyl
    —— 4-Diazo-N,N-dimethylaniline, ZINC chloride double salt 110300-80-6 C8H11Cl3N3Zn+
    4-Diazo-N,N-dimethylaniline, ZINC chloride double salt
    —— (4R)-2-hydroxy-4-(2-methoxyphenyl)-2-(trifluoromethyl)-3,4-dihydropyrano[3,2-c]chromen-5-(2H)one 1244390-32-6 C20H15F3O5
    (4R)-2-hydroxy-4-(2-methoxyphenyl)-2-(trifluoromethyl)-3,4-dihydropyrano[3,2-c]chromen-5-(2H)one
    —— 4-{4-(Difluoromethyl)phenyl}-2,2-dimethyl-5-{4-(methylsulfonyl)phenyl}-3(2H)-furanone 301696-45-7 C20H18F2O4S
    4-{4-(Difluoromethyl)phenyl}-2,2-dimethyl-5-{4-(methylsulfonyl)phenyl}-3(2H)-furanone
    —— 4-phenoxymethyl-thiazol-2-ylamine hydrochloride 94830-65-6 C10H10N2OS*ClH
    4-phenoxymethyl-thiazol-2-ylamine hydrochloride
    —— 4-[2-[4-[5-[2-[4-(diethylamino)phenyl]ethenyl]-1,3,4-oxadiazol-2-yl]phenyl]ethenyl]-N,N-diethylaniline 65541-73-3 C32H36N4O
    4-[2-[4-[5-[2-[4-(diethylamino)phenyl]ethenyl]-1,3,4-oxadiazol-2-yl]phenyl]ethenyl]-N,N-diethylaniline
    —— 4-chloro-3-cyclopentyl-1-methyl-5-phenyl-pyrazolo[3,4-c]pyridazine 1608159-26-7 C17H17ClN4
    4-chloro-3-cyclopentyl-1-methyl-5-phenyl-pyrazolo[3,4-c]pyridazine
    —— 4,4-Bis-<3,5-dimethyl-isopyrazolyl>-methan 92027-13-9 C11H16N4
    4,4-Bis-<3,5-dimethyl-isopyrazolyl>-methan
    —— 4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[[1-(5-chloropyridin-2-yl)-2-methyl-5-oxopyrazol-3-yl]methyl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid 1449796-56-8 C45H62ClN3O6
    4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[[1-(5-chloropyridin-2-yl)-2-methyl-5-oxopyrazol-3-yl]methyl]-5a,5b,8,8,11a-pentamethyl-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3H-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid
    —— 4.4'-Bis-(4-phenyl-cis-styryl)-benzil 21596-34-9 C42H30O2
    4.4'-Bis-(4-phenyl-cis-styryl)-benzil
    —— 4,5-Dehydro-4-dechloro sucralose-6-aldehyde 105066-22-6 C12H16Cl2O8
    4,5-Dehydro-4-dechloro sucralose-6-aldehyde
    —— 4-(4-chloromethyl-thiazol-2-yl)-3-methyl-piperidine-1-carboxylic acid tert-butyl ester 1044136-42-6 C15H23ClN2O2S
    4-(4-chloromethyl-thiazol-2-yl)-3-methyl-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-[(6-ethylpyridin-3-yl)methyl]-N-[(1S,2S)-2-hydroxycyclohexyl]quinoline-2-carboxamide 1314142-08-9 C24H27N3O2
    4-[(6-ethylpyridin-3-yl)methyl]-N-[(1S,2S)-2-hydroxycyclohexyl]quinoline-2-carboxamide
    —— 4-[4-((E)-5-Ethoxy-4,4-dimethyl-3-oxo-pent-1-enyl)-4,5-dihydro-3H-pyrrol-2-ylsulfanyl]-butyric acid ethyl ester 85492-63-3 C19H31NO4S
    4-[4-((E)-5-Ethoxy-4,4-dimethyl-3-oxo-pent-1-enyl)-4,5-dihydro-3H-pyrrol-2-ylsulfanyl]-butyric acid ethyl ester
    —— 4-((benzo[d]thiazol-2-ylthio)methyl)-2-methyloxazole 947253-67-0 C12H10N2OS2
    4-((benzo[d]thiazol-2-ylthio)methyl)-2-methyloxazole
    —— 4-phenylbut-3-ynyl carbamimidothioate;hydrobromide 77213-80-0 BrH*C11H12N2S
    4-phenylbut-3-ynyl carbamimidothioate;hydrobromide
    —— 4,5,5-trimethyl-3-nitro-1,4-dihydropyrazole 86556-88-9 C6H11N3O2
    4,5,5-trimethyl-3-nitro-1,4-dihydropyrazole
    —— 4-butyl-5-nitro-1H-indole 72206-98-5 C12H14N2O2
    4-butyl-5-nitro-1H-indole
    —— 4-propoxy-6-(toluene-4-sulfonyl)-5,6-dihydro-pyrimido[5,4-<i>c</i>]quinolin-2-ylamine 72675-45-7 C21H22N4O3S
    4-propoxy-6-(toluene-4-sulfonyl)-5,6-dihydro-pyrimido[5,4-<i>c</i>]quinolin-2-ylamine
    —— 4,4'-Bis-(5-methoxycarbonyl-pentyl-(1))-diphenyl 18335-24-5 C26H34O4
    4,4'-Bis-(5-methoxycarbonyl-pentyl-(1))-diphenyl
    —— 4-Benzylthio-nicotinamid 10135-70-3 C13H12N2OS
    4-Benzylthio-nicotinamid
    —— 4-Acetoxy-5-propyl-isophthalsaeure-dimethylester 13248-61-8 C15H18O6
    4-Acetoxy-5-propyl-isophthalsaeure-dimethylester
    —— 4-Hydroxy-5-propyl-isophthalsaeure-dimethylester 13248-56-1 C13H16O5
    4-Hydroxy-5-propyl-isophthalsaeure-dimethylester
    —— 4-(5-fluoro-2-phenylbenzo[b]furan-7-yl)-2-methylbut-3-yn-2-ol 1422250-85-8 C19H15FO2
    4-(5-fluoro-2-phenylbenzo[b]furan-7-yl)-2-methylbut-3-yn-2-ol
    —— 4-Fluoro-selenobenzamide 622402-75-9 C7H6FNSe
    4-Fluoro-selenobenzamide
    —— 4,4,5,5-tetramethyl-2-(naphtho[2,3-d][1,3]dioxol-6-yl)-1,3,2-dioxaborolane 1616610-14-0 C17H19BO4
    4,4,5,5-tetramethyl-2-(naphtho[2,3-d][1,3]dioxol-6-yl)-1,3,2-dioxaborolane
    —— 4,5-Bis-(3,4-dimethoxy-phenyl)-2,6-diethyl-pyrimidine 120801-95-8 C24H28N2O4
    4,5-Bis-(3,4-dimethoxy-phenyl)-2,6-diethyl-pyrimidine
    —— (4-aminophenyl)sulfonylazanide;gold(1+);triphenylphosphane 117199-40-3 C24H22AuN2O2PS
    (4-aminophenyl)sulfonylazanide;gold(1+);triphenylphosphane
    —— 4-Diethylamino-but-2-enoic acid [4-(3-bromo-phenylamino)-3-cyano-8-methoxy-quinolin-6-yl]-amide 214485-78-6 C25H26BrN5O2
    4-Diethylamino-but-2-enoic acid [4-(3-bromo-phenylamino)-3-cyano-8-methoxy-quinolin-6-yl]-amide
    —— 4-(1,2-Dichloro-2-nitro-ethyl)-1,2-dimethoxy-benzene 90919-99-6 C10H11Cl2NO4
    4-(1,2-Dichloro-2-nitro-ethyl)-1,2-dimethoxy-benzene
    —— (±)-4-(4-bromophenyl)-5-(tert-butoxycarbonyl)-6-methyl-3,4-dihydro-2(1H)-pyridone 1614264-84-4 C17H20BrNO3
    (±)-4-(4-bromophenyl)-5-(tert-butoxycarbonyl)-6-methyl-3,4-dihydro-2(1H)-pyridone
    —— 4-(acetylthiomethyl)tetrahydropyran-4-carboxylic acid benzyl ester 260441-23-4 C16H20O4S
    4-(acetylthiomethyl)tetrahydropyran-4-carboxylic acid benzyl ester
    —— 4-[4-(3-bromo-4-fluorophenyl)-1-methyI-5-oxo-2-thioxoimidazolidin-4-yI]phenyl 2,5-dimethoxybenzenesulfonate 1035268-17-7 C24H20BrFN2O6S2
    4-[4-(3-bromo-4-fluorophenyl)-1-methyI-5-oxo-2-thioxoimidazolidin-4-yI]phenyl 2,5-dimethoxybenzenesulfonate
    —— (4-dimethylsulfamoyl-benzyl)-carbamic acid tert-butyl ester 894796-28-2 C14H22N2O4S
    (4-dimethylsulfamoyl-benzyl)-carbamic acid tert-butyl ester
    —— 4,4'-biphenylenebis(dimethyl 1,4-epoxy-1,4-dihydro-4-phenyl-1-naphthalene-2,3-dicarboxylate) 1174298-53-3 C52H38O10
    4,4'-biphenylenebis(dimethyl 1,4-epoxy-1,4-dihydro-4-phenyl-1-naphthalene-2,3-dicarboxylate)
    —— 4-hexyl-5-(7-(3-hexylthiophen-2-yl)benzo[c][1,2,5]thiadiazol-4-yl)thiophene-2-carbaldehyde 1465812-22-9 C27H32N2OS3
    4-hexyl-5-(7-(3-hexylthiophen-2-yl)benzo[c][1,2,5]thiadiazol-4-yl)thiophene-2-carbaldehyde
    —— 4-(3-Bromophenyl)-2,6-dichloropyrimidine 1482575-55-2 C10H5BrCl2N2
    4-(3-Bromophenyl)-2,6-dichloropyrimidine
    —— 4-(2,5-dichloro-phenoxy)-N-methyl-N-(1,2,3,4-tetrahydro-quinolin-8-yl)-nicotinamide 1315468-76-8 C22H19Cl2N3O2
    4-(2,5-dichloro-phenoxy)-N-methyl-N-(1,2,3,4-tetrahydro-quinolin-8-yl)-nicotinamide
    —— (4R,8E)-2-amino-4-(3-chlorophenyl)-8-(3-chlorophenylmethylene)-5,6,7,8-tetrahydro-6-methyl-4H-pyrano[3,2-c]pyridine-3-carbonitrile 1289514-54-0 C23H19Cl2N3O
    (4R,8E)-2-amino-4-(3-chlorophenyl)-8-(3-chlorophenylmethylene)-5,6,7,8-tetrahydro-6-methyl-4H-pyrano[3,2-c]pyridine-3-carbonitrile
    —— 4-chloro-N-(cycloheptylmethyl)-1-methyl-1 H-indole-3-carboxamide 1188310-34-0 C18H23ClN2O
    4-chloro-N-(cycloheptylmethyl)-1-methyl-1 H-indole-3-carboxamide
    —— 4,5-dichlorotetracyclo[5.3.0.02,10.03,6]dec-8-ene 56246-20-9 C10H10Cl2
    4,5-dichlorotetracyclo[5.3.0.02,10.03,6]dec-8-ene
    —— 4-[1-(2-t-butoxycarbonylaminoethyl)-3-phenylureidomethyl]-N-(2-t-butoxycarbonylaminophenyl)benzamide 1034494-40-0 C33H41N5O6
    4-[1-(2-t-butoxycarbonylaminoethyl)-3-phenylureidomethyl]-N-(2-t-butoxycarbonylaminophenyl)benzamide
    —— 4-[4-(4-bromophenyl)-2-(2,6-difluorophenyl)-1-hydroxy-1H-imidazol-5-yl]pyridin-2(1H)-one 960214-23-7 C20H12BrF2N3O2
    4-[4-(4-bromophenyl)-2-(2,6-difluorophenyl)-1-hydroxy-1H-imidazol-5-yl]pyridin-2(1H)-one
    —— 4-cyano-N-[5-(4-fluoro-benzyl)-4-(4-methoxy-phenyl)-thiazol-2-yl]-benzamide 1003312-61-5 C25H18FN3O2S
    4-cyano-N-[5-(4-fluoro-benzyl)-4-(4-methoxy-phenyl)-thiazol-2-yl]-benzamide
    —— [(4,5-Dimethyl-thiazol-2-yl)-hydrazono]-phenyl-acetic acid 91912-96-8 C13H13N3O2S
    [(4,5-Dimethyl-thiazol-2-yl)-hydrazono]-phenyl-acetic acid