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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4-Dichloro-benzenesulfonic acid 1-cyano-vinyl ester 31367-83-6 C9H5Cl2NO3S
    3,4-Dichloro-benzenesulfonic acid 1-cyano-vinyl ester
    —— 3-[5-(5-Nitro-furan-2-yl)-isoxazol-3-yl]-pyridine 5052-84-6 C12H7N3O4
    3-[5-(5-Nitro-furan-2-yl)-isoxazol-3-yl]-pyridine
    —— 3-((Z)-2-Difluoromethyl-3,3,3-trifluoro-propenyl)-2,2-dimethyl-cyclopropanecarboxylic acid ethyl ester 76637-86-0 C12H15F5O2
    3-((Z)-2-Difluoromethyl-3,3,3-trifluoro-propenyl)-2,2-dimethyl-cyclopropanecarboxylic acid ethyl ester
    —— 3-Benzyl-4-oxo-2-thioxo-thiazolidin-5-<N-benzyl-acetamid> 5147-53-5 C19H18N2O2S2
    3-Benzyl-4-oxo-2-thioxo-thiazolidin-5-<N-benzyl-acetamid>
    —— (3-ethyl-5-chloro-benzofuran-2-yl)-(4-methoxy-phenyl)-ketone 109810-63-1 C18H15ClO3
    (3-ethyl-5-chloro-benzofuran-2-yl)-(4-methoxy-phenyl)-ketone
    —— 3-[(3,4-Dichlorophenyl)methyl-[(4-fluorophenyl)methyl]amino]propanoic acid 434902-04-2 C17H16Cl2FNO2
    3-[(3,4-Dichlorophenyl)methyl-[(4-fluorophenyl)methyl]amino]propanoic acid
    —— [3-(2-Methoxy-4-methyl-phenoxycarbonylamino)-4-methyl-phenyl]-carbamic acid 2-methoxy-4-methyl-phenyl ester 67768-72-3 C25H26N2O6
    [3-(2-Methoxy-4-methyl-phenoxycarbonylamino)-4-methyl-phenyl]-carbamic acid 2-methoxy-4-methyl-phenyl ester
    —— 3,20-dioxo 6-formyl 17alpha-acetoxy 19-nor pregna 4-ene 147508-27-8 C23H30O5
    3,20-dioxo 6-formyl 17alpha-acetoxy 19-nor pregna 4-ene
    —— 3,4,5-trimethoxy-benzoic acid 3-{8-[4-(2-hydroxy-propyl)-piperazin-1-yl]-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl}-propyl ester 20366-98-7 C27H38N6O8
    3,4,5-trimethoxy-benzoic acid 3-{8-[4-(2-hydroxy-propyl)-piperazin-1-yl]-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl}-propyl ester
    —— [3-(4-fluoro-styryl)-quinoxalin-2-yl]-[3-(4-methyl-piperazin-1-yl)-propyl]-amine 53047-55-5 C24H28FN5
    [3-(4-fluoro-styryl)-quinoxalin-2-yl]-[3-(4-methyl-piperazin-1-yl)-propyl]-amine
    —— 3-(2-Trimethylsilyl-ethyl)-2-methyl-indol 22081-52-3 C14H21NSi
    3-(2-Trimethylsilyl-ethyl)-2-methyl-indol
    —— 3'-deoxy-3'-S-(1-vinylsulphonyl)-5'-O-tritylthymidine 170640-17-2 C31H30N2O6S
    3'-deoxy-3'-S-(1-vinylsulphonyl)-5'-O-tritylthymidine
    —— 3-Methoxy-4-amino-5-nitro-6-chloro pyridazine 28682-61-3 C5H5ClN4O3
    3-Methoxy-4-amino-5-nitro-6-chloro pyridazine
    —— 3-thia-7,7-dimethyl-7-germabicyclo{3.3.0}octa-1,4-diene 128681-00-5 C8H12GeS
    3-thia-7,7-dimethyl-7-germabicyclo{3.3.0}octa-1,4-diene
    —— 3-(6-chloro-7-methyl-1,1-dioxo-1,2(4)-dihydro-1λ6-benzo[1,2,4]thiadiazin-3-yl)-propionic acid 960-43-0 C11H11ClN2O4S
    3-(6-chloro-7-methyl-1,1-dioxo-1,2(4)-dihydro-1λ6-benzo[1,2,4]thiadiazin-3-yl)-propionic acid
    —— 3-(2,3,6,7-tetrahydro-1H,5H-benzo<ij>quinolizin-9-yl)-2-propenoic acid ethyl ester 150020-79-4 C17H21NO2
    3-(2,3,6,7-tetrahydro-1H,5H-benzo<ij>quinolizin-9-yl)-2-propenoic acid ethyl ester
    —— 3-(but-2-yn-1-ylidene)pentane-2,4-dione 1453164-41-4 C9H10O2
    3-(but-2-yn-1-ylidene)pentane-2,4-dione
    —— 3-{2-[(dimethylhydrazono-methyl)-amino]-ethylsulfanyl}-6-(1-hydroxy-ethyl)-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 64222-05-5 C14H22N4O4S
    3-{2-[(dimethylhydrazono-methyl)-amino]-ethylsulfanyl}-6-(1-hydroxy-ethyl)-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— 3-(3,5-dichloro-phenyl)-5-hydroxymethyl-2-thioxo-imidazolidin-4-one 33669-06-6 C10H8Cl2N2O2S
    3-(3,5-dichloro-phenyl)-5-hydroxymethyl-2-thioxo-imidazolidin-4-one
    —— 3,6-di-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2-acetamido-2-deoxy-α-D-glucopyranosyl-N-(fluoren-9-ylmethoxycarbonyl)-L-threonine benzyl ester 950842-02-1 C52H60N2O21
    3,6-di-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2-acetamido-2-deoxy-α-D-glucopyranosyl-N-(fluoren-9-ylmethoxycarbonyl)-L-threonine benzyl ester
    —— 3-((3aS,4R,6R,7S,7aR)-2-Ethoxy-7-methoxy-6-methoxymethyl-4-methyl-hexahydro-furo[3,2-c]pyran-4-yl)-propionaldehyde 401625-11-4 C16H28O6
    3-((3aS,4R,6R,7S,7aR)-2-Ethoxy-7-methoxy-6-methoxymethyl-4-methyl-hexahydro-furo[3,2-c]pyran-4-yl)-propionaldehyde
    —— 3-(3-chlorophenoxy)-1-cyclobutyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine 1151650-86-0 C15H14ClN5O
    3-(3-chlorophenoxy)-1-cyclobutyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine
    —— 3β-Acetoxy-5,10-seco-cholestan-(5S)-yl-p-nitrobenzoat 41721-88-4 C36H55NO6
    3β-Acetoxy-5,10-seco-cholestan-(5S)-yl-p-nitrobenzoat
    —— 3,6-Dichloro-2-(2-chloro-ethyl)-benzo[b]thiophene 1,1-dioxide 50493-88-4 C10H7Cl3O2S
    3,6-Dichloro-2-(2-chloro-ethyl)-benzo[b]thiophene 1,1-dioxide
    —— 3-(2-chloro-ethyl)-5-ethyl-5-nitro-[1,3]oxazinane 14419-23-9 C8H15ClN2O3
    3-(2-chloro-ethyl)-5-ethyl-5-nitro-[1,3]oxazinane
    —— 3,5-Bis-(4,5-dihydro-oxazol-2-yl)-phenylamine 54472-48-9 C12H13N3O2
    3,5-Bis-(4,5-dihydro-oxazol-2-yl)-phenylamine
    —— 3-Acetoxymethyl-7-(2-chloro-3-methoxy-3-phenyl-propionylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 14785-60-5 C20H21ClN2O7S
    3-Acetoxymethyl-7-(2-chloro-3-methoxy-3-phenyl-propionylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-(N-(2-(hexahydro-2-oxo-3S-(thiazol-4-ylcarbonylamino)azepin-1-yl)) propionyl)amino-4-oxo-5-(5-(2,6-dichlorophenylmethyl)tetrazol-1-yl)pentanoic acid 192457-36-6 C26H28Cl2N8O6S
    3-(N-(2-(hexahydro-2-oxo-3S-(thiazol-4-ylcarbonylamino)azepin-1-yl)) propionyl)amino-4-oxo-5-(5-(2,6-dichlorophenylmethyl)tetrazol-1-yl)pentanoic acid
    —— 3-<i>sec</i>-butyl-hexahydro-cyclopentapyrimidine-2,4-dione 13601-98-4 C11H18N2O2
    3-<i>sec</i>-butyl-hexahydro-cyclopentapyrimidine-2,4-dione
    —— (3-amino-5-phenyl-[1,2,4]triazol-4-yl)-phosphonic acid bis-dimethylamide 95982-38-0 C12H19N6OP
    (3-amino-5-phenyl-[1,2,4]triazol-4-yl)-phosphonic acid bis-dimethylamide
    —— 3,7-diphenyl-pyrido[3,2-<i>g</i>]quinoline 22859-67-2 C24H16N2
    3,7-diphenyl-pyrido[3,2-<i>g</i>]quinoline
    —— 3-Piperidino-2-phenyl-1-(p-isoamyloxyphenyl)-propan-1-on 32557-73-6 C25H33NO2
    3-Piperidino-2-phenyl-1-(p-isoamyloxyphenyl)-propan-1-on
    —— 3-{2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-ethyl}-indole 4293-88-3 C21H25N3O
    3-{2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-ethyl}-indole
    —— 3-(2-chloro-phenyl)-1-methyl-2-phenylacetyl-pyrazolidine 27377-34-0 C18H19ClN2O
    3-(2-chloro-phenyl)-1-methyl-2-phenylacetyl-pyrazolidine
    —— 3-Amino-5-iodo-4-methoxy-benzamide 26168-90-1 C8H9IN2O2
    3-Amino-5-iodo-4-methoxy-benzamide
    —— 3-Oxo-3-phenyl-N-p-tolyl-2-p-tolylazo-propionamide 53940-34-4 C23H21N3O2
    3-Oxo-3-phenyl-N-p-tolyl-2-p-tolylazo-propionamide
    —— 3-p-Methoxyphenyl-4-hydroxy-4,5,6-trimethyl-hexahydro-pyrimidin-2-thion 27406-72-0 C14H20N2O2S
    3-p-Methoxyphenyl-4-hydroxy-4,5,6-trimethyl-hexahydro-pyrimidin-2-thion
    —— (3,5,5-trimethyl-4,5-dihydro-pyrazol-1-yl)-acetic acid ethyl ester 24664-47-9 C10H18N2O2
    (3,5,5-trimethyl-4,5-dihydro-pyrazol-1-yl)-acetic acid ethyl ester
    —— 3-(p-Bromophenylsulfonyl)-1,1-dimethylthiourea 32324-38-2 C9H11BrN2O2S2
    3-(p-Bromophenylsulfonyl)-1,1-dimethylthiourea
    —— 3-Isobutyloxy-2-phenyl-propylamin 22265-50-5 C13H21NO
    3-Isobutyloxy-2-phenyl-propylamin
    —— 3,3'-dibutyl-3,3'-diethyl-1,1'-<i>p</i>-phenylene-bis-azetidine-2,4-dione 29682-95-9 C24H32N2O4
    3,3'-dibutyl-3,3'-diethyl-1,1'-<i>p</i>-phenylene-bis-azetidine-2,4-dione
    —— 3-(4-methoxy-phenyl)-1(2)<i>H</i>-pyrazolo[3',4':3,4]cyclopenta[1,2-<i>b</i>]pyridin-4-one hydrazone 32111-45-8 C16H13N5O
    3-(4-methoxy-phenyl)-1(2)<i>H</i>-pyrazolo[3',4':3,4]cyclopenta[1,2-<i>b</i>]pyridin-4-one hydrazone
    —— 3β-Methylfilican-3α,4β-diol 23983-71-3 C31H54O2
    3β-Methylfilican-3α,4β-diol
    —— 3-benzyl-1(2)<i>H</i>-pyrazolo[4',3':4,5]cyclopenta[1,2-<i>b</i>]pyridin-4-one hydrazone 32110-95-5 C16H13N5
    3-benzyl-1(2)<i>H</i>-pyrazolo[4',3':4,5]cyclopenta[1,2-<i>b</i>]pyridin-4-one hydrazone
    —— 3-<i>sec</i>-butyl-1(2)<i>H</i>-pyrazolo[3',4':3,4]cyclopenta[1,2-<i>b</i>]pyridin-4-one hydrazone 32207-34-4 C13H15N5
    3-<i>sec</i>-butyl-1(2)<i>H</i>-pyrazolo[3',4':3,4]cyclopenta[1,2-<i>b</i>]pyridin-4-one hydrazone
    —— 3-m-Tolyl-4-methylpentansaeureethylester 57494-06-1 C15H22O2
    3-m-Tolyl-4-methylpentansaeureethylester
    —— 3-{1-[(2,4-Dinitro-phenyl)-hydrazono]-1,2,3,4-tetrahydro-naphthalen-2-yl}-propionic acid methyl ester 18123-49-4 C20H20N4O6
    3-{1-[(2,4-Dinitro-phenyl)-hydrazono]-1,2,3,4-tetrahydro-naphthalen-2-yl}-propionic acid methyl ester
    —— (3aR,3bR,6aR,7aS)-7a-Chloro-3a,5,5-trimethyl-decahydro-cyclopenta[a]pentalen-3-one 59372-81-5 C14H21ClO
    (3aR,3bR,6aR,7aS)-7a-Chloro-3a,5,5-trimethyl-decahydro-cyclopenta[a]pentalen-3-one
    —— 3-t-butyl-1,5-diphenylformazan 127039-90-1 C17H20N4
    3-t-butyl-1,5-diphenylformazan
    —— 3-[(3R,3aR,5aS,6R,8S)-3-(1,5-Dimethyl-hexyl)-8-hydroxy-3a,6-dimethyl-7-methylene-dodecahydro-cyclopenta[a]naphthalen-6-yl]-propionic acid 2-hydroxy-ethyl ester 24281-61-6 C29H50O4
    3-[(3R,3aR,5aS,6R,8S)-3-(1,5-Dimethyl-hexyl)-8-hydroxy-3a,6-dimethyl-7-methylene-dodecahydro-cyclopenta[a]naphthalen-6-yl]-propionic acid 2-hydroxy-ethyl ester