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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(1-benzyl-5-methyl-1H-1,2,3-triazol-4-yl)-6-(2-methoxyphenyl)pyrimidin-2-amine 1557968-63-4 C21H20N6O
    4-(1-benzyl-5-methyl-1H-1,2,3-triazol-4-yl)-6-(2-methoxyphenyl)pyrimidin-2-amine
    —— 4,4'-bis<1-(1-piperidyl)cyclohexyl>azobenzene 76916-10-4 C34H48N4
    4,4'-bis<1-(1-piperidyl)cyclohexyl>azobenzene
    —— 4-CF3C6F4SeCl3 40586-80-9 C7Cl3F7Se
    4-CF3C6F4SeCl3
    —— 4-[4-(dimethylamino)styryl]-1-hexylpyridinium bromide 99025-68-0 Br*C21H29N2
    4-[4-(dimethylamino)styryl]-1-hexylpyridinium bromide
    —— 4-cyclohexyl-2-(2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-3-yl)-1,3-thiazole-5-carboxylic acid 1239504-43-8 C18H23N3O2S
    4-cyclohexyl-2-(2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-3-yl)-1,3-thiazole-5-carboxylic acid
    —— 4-methoxy-N,2,6-trimethyl-N-[1-methyl-7-(4-oxo-1-pyridin-4-yl-3,8-diazaspiro[4.5]decane-8-carbonyl)-1H-benzoimidazol-2-yl]-benzenesulfonic acid amide 1258069-57-6 C32H36N6O5S
    4-methoxy-N,2,6-trimethyl-N-[1-methyl-7-(4-oxo-1-pyridin-4-yl-3,8-diazaspiro[4.5]decane-8-carbonyl)-1H-benzoimidazol-2-yl]-benzenesulfonic acid amide
    —— (+)-4-methylphenylcarbamoyl-2-trifluoromethyl-6-trimethylsilanylcyclohexa-1,5-dienecarboxylic acid ethyl ester 1610528-28-3 C21H26F3NO3Si
    (+)-4-methylphenylcarbamoyl-2-trifluoromethyl-6-trimethylsilanylcyclohexa-1,5-dienecarboxylic acid ethyl ester
    —— 4-{7-[3-cyano-4-(tetrahydropyran-4-yloxy)phenyl]furo[3,2-b]pyridin-2-yl}-N-(2-dimethylaminoethyl)benzamide 1449710-13-7 C30H30N4O4
    4-{7-[3-cyano-4-(tetrahydropyran-4-yloxy)phenyl]furo[3,2-b]pyridin-2-yl}-N-(2-dimethylaminoethyl)benzamide
    —— 4-Chloro-2-(4-chlorophenyl)pyrazolo[3,4-d]pyrimidine 1429924-60-6 C11H6Cl2N4
    4-Chloro-2-(4-chlorophenyl)pyrazolo[3,4-d]pyrimidine
    —— 4-(1H-imidazol-1-yl)-6-(naphthalen-1-yl-oxy)-N-(4-nitrophenyl)-1,3,5-triazine-2-amine 1360627-51-5 C22H15N7O3
    4-(1H-imidazol-1-yl)-6-(naphthalen-1-yl-oxy)-N-(4-nitrophenyl)-1,3,5-triazine-2-amine
    —— 4aH-Fluorene-4a-carboxylic acid, 1,4,9,9a-tetrahydro- 92495-81-3 C14H14O2
    4aH-Fluorene-4a-carboxylic acid, 1,4,9,9a-tetrahydro-
    —— 4-(oct-2-ynyloxy)dec-1-en-2-yl acetate 1228698-26-7 C20H34O3
    4-(oct-2-ynyloxy)dec-1-en-2-yl acetate
    —— 4,4-Pentamethylen-2-acetylamino-2-butenolid 58960-56-8 C11H15NO3
    4,4-Pentamethylen-2-acetylamino-2-butenolid
    —— 4-bromo-5-dibutylamino-2-phenyl-2<i>H</i>-pyridazin-3-one 21456-74-6 C18H24BrN3O
    4-bromo-5-dibutylamino-2-phenyl-2<i>H</i>-pyridazin-3-one
    —— 4-(2H-Naphtho<1,2-d>triazol-2-yl)-4'-phenoxystilben 36854-63-4 C30H21N3O
    4-(2H-Naphtho<1,2-d>triazol-2-yl)-4'-phenoxystilben
    —— 4-phenyl-4,5-dihydro-3<i>H</i>-benzo[<i>d</i>]azepine-1-carbonitrile 37846-54-1 C17H14N2
    4-phenyl-4,5-dihydro-3<i>H</i>-benzo[<i>d</i>]azepine-1-carbonitrile
    —— (4-Chloro-phenyl)-[(E)-3-(2-nitro-phenyl)-allyl]-amine 52375-83-4 C15H13ClN2O2
    (4-Chloro-phenyl)-[(E)-3-(2-nitro-phenyl)-allyl]-amine
    —— 4-Benzoylamino-chinuclidin 22778-74-1 C14H18N2O
    4-Benzoylamino-chinuclidin
    —— 4-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenylamino}-N-ethylbenzenesulfonamide 1006897-09-1 C28H26F3N5O4S
    4-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenylamino}-N-ethylbenzenesulfonamide
    —— 4-chloro-2-(2-formyl-1H-pyrrol-1-yl)benzoic acid 866719-51-9 C12H8ClNO3
    4-chloro-2-(2-formyl-1H-pyrrol-1-yl)benzoic acid
    —— 4-[4-((3S)-hydroxymethyl-3,4-dihydro-1H-isoquinolin-2-yl)-6-morpholin-4-yl-[1,3,5]triazin-2-yl]-2,6-dimethoxyphenol 1033593-95-1 C25H29N5O5
    4-[4-((3S)-hydroxymethyl-3,4-dihydro-1H-isoquinolin-2-yl)-6-morpholin-4-yl-[1,3,5]triazin-2-yl]-2,6-dimethoxyphenol
    —— 4-bromoestra-1,3,5(10)-triene-3,17β-diol 3-(2'-hydroxyethyl) ether 123764-06-7 C20H27BrO3
    4-bromoestra-1,3,5(10)-triene-3,17β-diol 3-(2'-hydroxyethyl) ether
    —— 4-(((2S,3S)-3-(4-hydroxy-3-methoxyphenyl)-6-((2R,3R)-3,5,7-trihydroxy-4-oxochroman-2-yl)-2,3-dihydrobenzo[b][1,4]dioxin-2-yl))-4-oxobutanoic Acid 1379478-16-6 C29H26O13
    4-(((2S,3S)-3-(4-hydroxy-3-methoxyphenyl)-6-((2R,3R)-3,5,7-trihydroxy-4-oxochroman-2-yl)-2,3-dihydrobenzo[b][1,4]dioxin-2-yl))-4-oxobutanoic Acid
    —— 4-chloromethyl-2-cyclohexyl-5-methyl-oxazole 136058-64-5 C11H16ClNO
    4-chloromethyl-2-cyclohexyl-5-methyl-oxazole
    —— (4aR,4bS,6aS,7S,9aS,9bS,11aR)-N,N-diethyl-4a,6a-dimethyl-2-oxo-3-(phenylsulfinyl)hexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide 92472-74-7 C29H42N2O3S
    (4aR,4bS,6aS,7S,9aS,9bS,11aR)-N,N-diethyl-4a,6a-dimethyl-2-oxo-3-(phenylsulfinyl)hexadecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide
    —— 4-(3-(glycyloxy)propoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole 2-oxide 2,2,2-trifluoroacetate 1236359-08-2 C2HF3O2*C13H15N3O7S
    4-(3-(glycyloxy)propoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole 2-oxide 2,2,2-trifluoroacetate
    —— 4-(3-chloropyridin-2-yl)-2-fluoro-N-[3-methoxy-5-(trifluoromethyl)phenyl]benzamide 849754-46-7 C20H13ClF4N2O2
    4-(3-chloropyridin-2-yl)-2-fluoro-N-[3-methoxy-5-(trifluoromethyl)phenyl]benzamide
    —— 4-methyl-1-trityl-2,6,7-trioxa-1-phospha-bicyclo[2.2.2]octanium 47560-82-7 C24H24O3P
    4-methyl-1-trityl-2,6,7-trioxa-1-phospha-bicyclo[2.2.2]octanium
    —— 4-(methylthio)-6-m-tolyl-5-(trifluoromethyl)pyrimidin-2-amine 1610889-25-2 C13H12F3N3S
    4-(methylthio)-6-m-tolyl-5-(trifluoromethyl)pyrimidin-2-amine
    —— 4-Isopropyl-cyclohexa-1,4-dienecarbaldehyde oxime 30950-31-3 C10H15NO
    4-Isopropyl-cyclohexa-1,4-dienecarbaldehyde oxime
    —— 4-acetylbenzenesulfonyl azide 75177-14-9 C8H7N3O3S
    4-acetylbenzenesulfonyl azide
    —— 4-(3'-methoxybiphenyl-3-yl)-4,5-dimethyl-4H-imidazol-2-amine 1436713-44-8 C18H19N3O
    4-(3'-methoxybiphenyl-3-yl)-4,5-dimethyl-4H-imidazol-2-amine
    —— 4-iodo-1,2-dimethyl-pyridinium; iodide 114887-23-9 C7H9IN*I
    4-iodo-1,2-dimethyl-pyridinium; iodide
    —— 4-(3,4-Dihydro-6,7-dimethoxy-1-isochinolinyl)-N-<2-(3,4-dimethoxyphenyl)ethyl>-3-furancarboxamid 96567-17-8 C26H28N2O6
    4-(3,4-Dihydro-6,7-dimethoxy-1-isochinolinyl)-N-<2-(3,4-dimethoxyphenyl)ethyl>-3-furancarboxamid
    —— (4'R,4a'S,7a'R,12b'S)-4a'-hydroxy-3'-methyl-2',3',4',4a',5',6'-hexahydro-1'H,7a'H-spiro[[1,3]dioxolane-2,7'-[4,12]methanobenzofuro[3,2-e]isoquinolin]-9'-yl trifluoromethanesulfonate 263713-09-3 C20H22F3NO7S
    (4'R,4a'S,7a'R,12b'S)-4a'-hydroxy-3'-methyl-2',3',4',4a',5',6'-hexahydro-1'H,7a'H-spiro[[1,3]dioxolane-2,7'-[4,12]methanobenzofuro[3,2-e]isoquinolin]-9'-yl trifluoromethanesulfonate
    —— (4R,4aS,8aR,13bS)-3-allyl-4a,10-dihydroxy-1,2,3,4,4a,5,6,7-octahydro-4,13-methanobenzofuro[2,3-c]pyrido[4,3-d]azepin-8(8aH)-one 1440611-26-6 C19H22N2O4
    (4R,4aS,8aR,13bS)-3-allyl-4a,10-dihydroxy-1,2,3,4,4a,5,6,7-octahydro-4,13-methanobenzofuro[2,3-c]pyrido[4,3-d]azepin-8(8aH)-one
    —— 4-acetyl-N-(pyridin-2-ylmethyl)benzamide 1158949-01-9 C15H14N2O2
    4-acetyl-N-(pyridin-2-ylmethyl)benzamide
    —— 4-methyl-estratriene-(1.3.5(10))-diol-(1.17β) 3597-39-5 C19H26O2
    4-methyl-estratriene-(1.3.5(10))-diol-(1.17β)
    —— (4-phenylbicyclo[2.2.2]oct-1-yl)acetonitrile 70631-56-0 C16H19N
    (4-phenylbicyclo[2.2.2]oct-1-yl)acetonitrile
    —— 4-(((8S,9S,11S,13S,14S,17R)-3-cyano-17-hydroxy-11,13-dimethyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl)methyl)phenyl trifluoromethanesulfonate 1071830-97-1 C28H30F3NO4S
    4-(((8S,9S,11S,13S,14S,17R)-3-cyano-17-hydroxy-11,13-dimethyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl)methyl)phenyl trifluoromethanesulfonate
    —— 4,6-bis(4-chlorophenyl)-8,15-dihydro-1H-quinolino[8′,1′:2,3,4][1,4]-oxazocino[6,7-b]quinoxalin-1-one 1190620-44-0 C31H19Cl2N3O2
    4,6-bis(4-chlorophenyl)-8,15-dihydro-1H-quinolino[8′,1′:2,3,4][1,4]-oxazocino[6,7-b]quinoxalin-1-one
    —— 4'-7-di-O-benzylquercet-3-yl 2,3,4-tri-O-acetyl-α-L-arabinopranoside 130999-25-6 C40H36O14
    4'-7-di-O-benzylquercet-3-yl 2,3,4-tri-O-acetyl-α-L-arabinopranoside
    —— 4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[[5-(5-chloropyrimidin-2-yl)-1,3,4-oxadiazol-2-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 1449796-25-1 C42H57ClN4O6
    4-[[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[[5-(5-chloropyrimidin-2-yl)-1,3,4-oxadiazol-2-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-epi-gabosine E 1313586-79-6 C7H10O5
    (+)-4-epi-gabosine E
    —— 4,5-Dimethyl-4,5-dihydrooxepin 38118-49-9 C8H12O
    4,5-Dimethyl-4,5-dihydrooxepin
    —— 4-Methylsulfanyl-2-{2-[(pyridine-2-carbonyl)-amino]-acetylamino}-butyric acid ethyl ester 32307-06-5 C15H21N3O4S
    4-Methylsulfanyl-2-{2-[(pyridine-2-carbonyl)-amino]-acetylamino}-butyric acid ethyl ester
    —— 4-Nitro-benzoic acid (2S,3S,5R)-5-methoxy-2-((R)-2-oxo-[1,3]dioxolan-4-yl)-tetrahydro-furan-3-yl ester 32077-61-5 C15H15NO9
    4-Nitro-benzoic acid (2S,3S,5R)-5-methoxy-2-((R)-2-oxo-[1,3]dioxolan-4-yl)-tetrahydro-furan-3-yl ester
    —— 4-dimethylamino-8-methyl-7-oxo-5,6,7,8-tetrahydro-pteridine-6-carboxylic acid ethyl ester 1471-87-0 C12H17N5O3
    4-dimethylamino-8-methyl-7-oxo-5,6,7,8-tetrahydro-pteridine-6-carboxylic acid ethyl ester
    —— 4,7-Diacetoxy-2-phenyl-indol 30716-67-7 C18H15NO4
    4,7-Diacetoxy-2-phenyl-indol
    —— 4-Methylsulfanyl-2-{4-methylsulfanyl-2-[(pyridine-4-carbonyl)-amino]-butyrylamino}-butyric acid ethyl ester 32138-28-6 C18H27N3O4S2
    4-Methylsulfanyl-2-{4-methylsulfanyl-2-[(pyridine-4-carbonyl)-amino]-butyrylamino}-butyric acid ethyl ester