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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R)-2,5-dimethyl-2-hexen-4-yl diazoacetate 127681-64-5 C10H16N2O2
    (4R)-2,5-dimethyl-2-hexen-4-yl diazoacetate
    —— 4-methyl-2H-1-naphthopyran 107412-69-1 C14H12O
    4-methyl-2H-1-naphthopyran
    —— (4-chlorophenyl)(6-(4-chlorophenyl)-3-cyclopropyl-1-methyl-5-(p-tolylamino)-1H-pyrazolo[3,4-b]pyridin-4-yl)methanone 1610600-39-9 C30H24Cl2N4O
    (4-chlorophenyl)(6-(4-chlorophenyl)-3-cyclopropyl-1-methyl-5-(p-tolylamino)-1H-pyrazolo[3,4-b]pyridin-4-yl)methanone
    —— 4-Chloro-2-(2-chloro-ethoxy)-5-ethyl-5-(1-phenylsulfanyl-ethyl)-5H-[1,2]oxaphosphole 2-oxide 142602-37-7 C15H19Cl2O3PS
    4-Chloro-2-(2-chloro-ethoxy)-5-ethyl-5-(1-phenylsulfanyl-ethyl)-5H-[1,2]oxaphosphole 2-oxide
    —— (4aR,4bS,6aS,9aS,9bR)-7-iodo-4a,6a-dimethyl-1-(2-morpholinoethyl)-4,4a,4b,5,6,6a,9,9a,9b,10-decahydro-1H-indeno[5,4-f]quinolin-2(3H)-one 1224436-25-2 C24H35IN2O2
    (4aR,4bS,6aS,9aS,9bR)-7-iodo-4a,6a-dimethyl-1-(2-morpholinoethyl)-4,4a,4b,5,6,6a,9,9a,9b,10-decahydro-1H-indeno[5,4-f]quinolin-2(3H)-one
    —— 4-((1R)-((6-chloro-2,5-diphenylpyrimidin-4-yl)oxy)((2S,4S,5R)-5-(2-hydroxyethyl)quinuclidin-2-yl)methyl)quinolin-6-ol 1360472-26-9 C35H33ClN4O3
    4-((1R)-((6-chloro-2,5-diphenylpyrimidin-4-yl)oxy)((2S,4S,5R)-5-(2-hydroxyethyl)quinuclidin-2-yl)methyl)quinolin-6-ol
    —— (4aβ,4bα,8aβ,8bα)-decahydro-1,5-dithia-cyclobuta<1,2-b:3,4-b'>dipyran-1,1,5,5-tetraoxide 123633-43-2 C10H16O4S2
    (4aβ,4bα,8aβ,8bα)-decahydro-1,5-dithia-cyclobuta<1,2-b:3,4-b'>dipyran-1,1,5,5-tetraoxide
    —— 4-(5-phenyl-1,3,4-oxadiazole-2-yl)-biphenyl-4'-yl-sulfonyl chloride 136180-47-7 C20H13ClN2O3S
    4-(5-phenyl-1,3,4-oxadiazole-2-yl)-biphenyl-4'-yl-sulfonyl chloride
    —— 4-hydroxy-4-methyl-2-thioxo-thiazolidine-5-carboxylic acid ethyl ester 89775-91-7 C7H11NO3S2
    4-hydroxy-4-methyl-2-thioxo-thiazolidine-5-carboxylic acid ethyl ester
    —— 4-(5-ethyl-4-methyl-[2]thienyl)-butyryl chloride 99857-95-1 C11H15ClOS
    4-(5-ethyl-4-methyl-[2]thienyl)-butyryl chloride
    —— 4-Methyl-thiophen-2-d 10382-13-5 C5H6S
    4-Methyl-thiophen-2-d
    —— 4-(m-tolylthio)morpholine 51615-21-5 C11H15NOS
    4-(m-tolylthio)morpholine
    —— 4-methyl-5,6-diphenylferrocene[1,2-c]pyridine-3(4H)-one 1603897-57-9 C26H21FeNO
    4-methyl-5,6-diphenylferrocene[1,2-c]pyridine-3(4H)-one
    —— (4-amino-naphthalene-1-sulfonyl)-benzoyl-amine 110490-47-6 C17H14N2O3S
    (4-amino-naphthalene-1-sulfonyl)-benzoyl-amine
    —— 4-amino-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylene-6-((phenylselanyl)oxy)-5,6-dihydropyrimidin-2(1H)-one 1043963-04-7 C16H19N3O5Se
    4-amino-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylene-6-((phenylselanyl)oxy)-5,6-dihydropyrimidin-2(1H)-one
    —— {4-[2-(4-chlorophenyl)-pyrimidin-4-yl-methoxy]-phenoxy}-acetic acid 1104759-33-2 C19H15ClN2O4
    {4-[2-(4-chlorophenyl)-pyrimidin-4-yl-methoxy]-phenoxy}-acetic acid
    —— 4-pyrrolidin-1-yl-N-[3-(1,1,2,2-tetrafluoro-ethoxy)-phenyl]-3-trifluoromethyl-benzamide 1110782-03-0 C20H17F7N2O2
    4-pyrrolidin-1-yl-N-[3-(1,1,2,2-tetrafluoro-ethoxy)-phenyl]-3-trifluoromethyl-benzamide
    —— 4-(6-(benzyloxycarbonyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidin-7-yl)benzoic acid 1099637-68-9 C20H17N5O4
    4-(6-(benzyloxycarbonyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidin-7-yl)benzoic acid
    —— 4-(2-methoxyphenyl)-1-(phenylsulfonyl)-1,2,3,6-tetrahydropyridine 1217795-71-5 C18H19NO3S
    4-(2-methoxyphenyl)-1-(phenylsulfonyl)-1,2,3,6-tetrahydropyridine
    —— 4-((4-iodophenoxy)methyl)benzonitrile 879146-21-1 C14H10INO
    4-((4-iodophenoxy)methyl)benzonitrile
    —— 4'-(ethylthio)-4-nitrobiphenyl 128924-09-4 C14H13NO2S
    4'-(ethylthio)-4-nitrobiphenyl
    —— 4-(benzo[d][1,3]dioxol-5-yl)-1-(1,3-dithiolan-2-ylidene)but-3-en-2-one 238434-87-2 C14H12O3S2
    4-(benzo[d][1,3]dioxol-5-yl)-1-(1,3-dithiolan-2-ylidene)but-3-en-2-one
    —— 4-({[6-(5-chloro-2-methyl-4-{(E)-3-oxo-3-[4-(4-{[4-(propan-2-yl)phenoxy]methyl}benzyl)piperazin-1-yl]prop-1-en-1-yl}phenoxy)pyridin-3-yl]oxy}methyl)benzonitrile 1322776-14-6 C44H43ClN4O4
    4-({[6-(5-chloro-2-methyl-4-{(E)-3-oxo-3-[4-(4-{[4-(propan-2-yl)phenoxy]methyl}benzyl)piperazin-1-yl]prop-1-en-1-yl}phenoxy)pyridin-3-yl]oxy}methyl)benzonitrile
    —— 4,4-Dimethoxy-3-oxo-butyric acid (1S,2R,3S,4S)-4,7,7-trimethyl-3-naphthalen-2-yl-bicyclo[2.2.1]hept-2-yl ester 177981-78-1 C26H32O5
    4,4-Dimethoxy-3-oxo-butyric acid (1S,2R,3S,4S)-4,7,7-trimethyl-3-naphthalen-2-yl-bicyclo[2.2.1]hept-2-yl ester
    —— 4-(6,6,7,7,8,8,9,9,9-nonafluoro-4-iodo-2-oxanonyl)-2,2-dimethyl-1,3-dioxolane 1241943-90-7 C13H16F9IO3
    4-(6,6,7,7,8,8,9,9,9-nonafluoro-4-iodo-2-oxanonyl)-2,2-dimethyl-1,3-dioxolane
    —— 4'-(5-Phenyl-[1,3,4]oxadiazol-2-yl)-biphenyl-4-sulfonic acid phenylamide 138037-19-1 C26H19N3O3S
    4'-(5-Phenyl-[1,3,4]oxadiazol-2-yl)-biphenyl-4-sulfonic acid phenylamide
    —— 4-(4-bromophenyl)-7,7-dimethyl-5-oxo-1,4,5,6,7,8-hexahydro-2-quinolinecarboxylic acid 1233334-77-4 C18H18BrNO3
    4-(4-bromophenyl)-7,7-dimethyl-5-oxo-1,4,5,6,7,8-hexahydro-2-quinolinecarboxylic acid
    —— 4-Nitro-N-(phenylthiocarbamoyl)-2-amino-1H-isoindole-1,3-(2H)dione 76902-75-5 C15H10N4O4S
    4-Nitro-N-(phenylthiocarbamoyl)-2-amino-1H-isoindole-1,3-(2H)dione
    —— 4-(tert-Butyl-dimethyl-silanyloxy)-1-hydroxy-1-aza-spiro[5.5]undec-7-en-2-one 82201-69-2 C16H29NO3Si
    4-(tert-Butyl-dimethyl-silanyloxy)-1-hydroxy-1-aza-spiro[5.5]undec-7-en-2-one
    —— 4-(4-bromophenyl)-6,8-dimethylpyrimido[4,5-c]pyridazine-5,7(6H,8H)-dione 1334231-20-7 C14H11BrN4O2
    4-(4-bromophenyl)-6,8-dimethylpyrimido[4,5-c]pyridazine-5,7(6H,8H)-dione
    —— 4-cyclohexyl-4-ethynyl-hex-5-yne-1,2-diol 1261299-63-1 C14H20O2
    4-cyclohexyl-4-ethynyl-hex-5-yne-1,2-diol
    —— 4-methyl-benzaldehyde (1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-hydrazone 65627-03-4 C14H16N4O2
    4-methyl-benzaldehyde (1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-hydrazone
    —— 4-benzoyl-5-phenyl(2,3-13C2)thiophene-2,3-dione 92314-64-2 C17H10O3S
    4-benzoyl-5-phenyl(2,3-13C2)thiophene-2,3-dione
    —— 4-(2,4-Dichloro-phenyl)-1-methyl-1H-pyrrole-3-carboxylic acid methyl-naphthalen-1-ylmethyl-amide 191667-75-1 C24H20Cl2N2O
    4-(2,4-Dichloro-phenyl)-1-methyl-1H-pyrrole-3-carboxylic acid methyl-naphthalen-1-ylmethyl-amide
    —— 4-bromo-1-(2,2-dimethylpropyl)-N-{4-[(4-methoxybenzyl)oxy]benzyl}-1H-benzotriazol-5-amine 1247946-64-0 C26H29BrN4O2
    4-bromo-1-(2,2-dimethylpropyl)-N-{4-[(4-methoxybenzyl)oxy]benzyl}-1H-benzotriazol-5-amine
    —— 4-benzoyl-1-benzyl-3,3,4-triphenylazetidin-2-one 84197-52-4 C35H27NO2
    4-benzoyl-1-benzyl-3,3,4-triphenylazetidin-2-one
    —— 4-(4-nitro-phenyl)-2,5-diphenyl-thiazole 36783-80-9 C21H14N2O2S
    4-(4-nitro-phenyl)-2,5-diphenyl-thiazole
    —— (4-nitrophenyl)methyl (5R,6R)-6-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-3-[4-[(4-nitrophenyl)methoxycarbonylamino]butyl]-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 85579-79-9 C33H42N4O10SSi
    (4-nitrophenyl)methyl (5R,6R)-6-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-3-[4-[(4-nitrophenyl)methoxycarbonylamino]butyl]-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 4-(5-Hydroxymethyl-[1,2,4]oxadiazol-3-yl)-phenol 5372-38-3 C9H8N2O3
    4-(5-Hydroxymethyl-[1,2,4]oxadiazol-3-yl)-phenol
    —— 4,6-Bis(1,1-dimethylethyl)-5-hydroxy-2-pyrimidine carboxaldehyde oxime 144862-58-8 C13H21N3O2
    4,6-Bis(1,1-dimethylethyl)-5-hydroxy-2-pyrimidine carboxaldehyde oxime
    —— 4-(4-amino-2-methyl-phenylazo)-benzenesulfonic acid amide 63019-83-0 C13H14N4O2S
    4-(4-amino-2-methyl-phenylazo)-benzenesulfonic acid amide
    —— 4-(3-<Benzoxazolyl-(2)>-acryloyl)-morpholin 26094-76-8 C14H14N2O3
    4-(3-<Benzoxazolyl-(2)>-acryloyl)-morpholin
    —— 4-chloro-6-methyl-1H-indole-5-carboxylic acid ((1-hydroxycyclohexyl)methyl)amide 1616256-39-3 C17H21ClN2O2
    4-chloro-6-methyl-1H-indole-5-carboxylic acid ((1-hydroxycyclohexyl)methyl)amide
    —— 4-Methyl-3,6-bis-(4-morpholinyl)pyridazin 37121-77-0 C13H20N4O2
    4-Methyl-3,6-bis-(4-morpholinyl)pyridazin
    —— 4-((S)-1-Hydroxy-but-3-enyl)-benzoic acid 329796-97-6 C11H12O3
    4-((S)-1-Hydroxy-but-3-enyl)-benzoic acid
    —— 4-(2-(4-aminopiperidin-1-yl)ethyl)-6-(ethylsulfonyl)-2H-benzo[b][1,4]oxazin-3(4H)-one 917342-73-5 C17H25N3O4S
    4-(2-(4-aminopiperidin-1-yl)ethyl)-6-(ethylsulfonyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
    —— 4-phenyl-4-p-tolyl-3-(trifluoromethyl)but-3-en-2-one 1610889-18-3 C18H15F3O
    4-phenyl-4-p-tolyl-3-(trifluoromethyl)but-3-en-2-one
    —— 4-{2-[(E)-2-(2-(cyclopentyloxy)-3-methylphenyl)vinyl]-4-oxo-4H-pyrido[1,2-α]pyrimidin-3-yl}benzonitrile 1186486-72-5 C29H25N3O2
    4-{2-[(E)-2-(2-(cyclopentyloxy)-3-methylphenyl)vinyl]-4-oxo-4H-pyrido[1,2-α]pyrimidin-3-yl}benzonitrile
    —— 4-(2,4,6-trimethylphenyl)-morpholin-3-one 863129-37-7 C13H17NO2
    4-(2,4,6-trimethylphenyl)-morpholin-3-one
    —— 4-(4-(4-fluorophenyl)-5-(2-oxo-1,2-dihydropyridin-4-yl)-1H-imidazol-2-yl)phenyl palmitate 1620085-63-3 C36H44FN3O3
    4-(4-(4-fluorophenyl)-5-(2-oxo-1,2-dihydropyridin-4-yl)-1H-imidazol-2-yl)phenyl palmitate