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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-benzyl-3-isopropoxy-5-methyl-1-phenyl-1H-pyrazole 1207678-98-5 C20H22N2O
    4-benzyl-3-isopropoxy-5-methyl-1-phenyl-1H-pyrazole
    —— 4-[2-(6-methoxy-9,9-dimethyl-2,3-dihydro-9<i>H</i>-oxazolo[3,2-<i>a</i>]indol-9a-yl)-vinyl]-<i>N</i>,<i>N</i>-dimethyl-aniline 59334-25-7 C23H28N2O2
    4-[2-(6-methoxy-9,9-dimethyl-2,3-dihydro-9<i>H</i>-oxazolo[3,2-<i>a</i>]indol-9a-yl)-vinyl]-<i>N</i>,<i>N</i>-dimethyl-aniline
    —— 4-(5-Octyl-1,3,4-thiadiazol-2-yl)phenol 128958-67-8 C16H22N2OS
    4-(5-Octyl-1,3,4-thiadiazol-2-yl)phenol
    —— [4,4a(2)-Bi-1,3-dioxolane]-2,2a(2),5,5a(2)-tetrone 5997-40-0 C6H2O8
    [4,4a(2)-Bi-1,3-dioxolane]-2,2a(2),5,5a(2)-tetrone
    —— 4-Acetamido-2-amino-5-((3-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)benzenesulfonic acid 1354685-66-7 C16H18N4O10S3
    4-Acetamido-2-amino-5-((3-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)benzenesulfonic acid
    —— (4,5-diphenyl-1H-imidazol-2-yl)-pyrrolidin-1-ylmethanone 1222279-08-4 C20H19N3O
    (4,5-diphenyl-1H-imidazol-2-yl)-pyrrolidin-1-ylmethanone
    —— 4-(4-methoxyphenyl)-3-pyridinyl 5-thio-β-D-xylopyranoside 910654-56-7 C17H19NO5S
    4-(4-methoxyphenyl)-3-pyridinyl 5-thio-β-D-xylopyranoside
    —— (4aR,4bS,8aR,8bR)-1,5-Dibenzyl-1,4a,4b,5,8,8b-hexahydro-4H-cyclobuta[1,2-b;3,4-b']dipyridine-3,8a-dicarboxylic acid diamide 88552-56-1 C26H28N4O2
    (4aR,4bS,8aR,8bR)-1,5-Dibenzyl-1,4a,4b,5,8,8b-hexahydro-4H-cyclobuta[1,2-b;3,4-b']dipyridine-3,8a-dicarboxylic acid diamide
    —— 4,5,6-trimethyl-4-phenyl-2-cyclohexen-1-one 1384111-80-1 C15H18O
    4,5,6-trimethyl-4-phenyl-2-cyclohexen-1-one
    —— 4-allyl-N-(3-fluorophenyl)-1-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide 1192190-08-1 C22H24FN5O
    4-allyl-N-(3-fluorophenyl)-1-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide
    —— 4-(1-naphthyl)-2-(4-chlorophenylimino)-2,3-dihydro-1H-naphth[2,1-e][1,3]oxazine 1174397-51-3 C28H19ClN2O
    4-(1-naphthyl)-2-(4-chlorophenylimino)-2,3-dihydro-1H-naphth[2,1-e][1,3]oxazine
    —— (4-carbazol-9-yl-butyl)-di-pyridin-2-yl-amine 1225026-50-5 C26H24N4
    (4-carbazol-9-yl-butyl)-di-pyridin-2-yl-amine
    —— 4-(7,8-dimethoxy-4,5-dihydro-1H-benzo[c]azepin-2(3H)-yl)butan-1-amine 1285549-04-3 C16H26N2O2
    4-(7,8-dimethoxy-4,5-dihydro-1H-benzo[c]azepin-2(3H)-yl)butan-1-amine
    —— 4-Amino-6-cyano-2-(1-(3-ethylthieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102065-19-9 C16H15N5S2
    4-Amino-6-cyano-2-(1-(3-ethylthieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— 4-chloro-6-(dimethylaminomethyl)-2-nitrophenol 157831-66-8 C9H11ClN2O3
    4-chloro-6-(dimethylaminomethyl)-2-nitrophenol
    —— 4-chloro-2-ethyl-2,4-dinitro-pentan-1-ol 53853-74-0 C7H13ClN2O5
    4-chloro-2-ethyl-2,4-dinitro-pentan-1-ol
    —— 4-5-Cl-3-Ph-indole 1160101-88-1 C14H9Cl2N
    4-5-Cl-3-Ph-indole
    —— 4-[benzenesulfinyl(phenyl)methyl]-2-chloro-1-nitrobenzene 85462-04-0 C19H14ClNO3S
    4-[benzenesulfinyl(phenyl)methyl]-2-chloro-1-nitrobenzene
    —— 4,4'-bis-[2-(3-ethyl-3H-benzothiazol-2-ylidene)-ethylidene]-2,2'-diphenyl-2,4,2',4'-tetrahydro-5,5'-m-phenylene-bis-pyrazol-3-one 13745-12-5 C46H36N6O2S2
    4,4'-bis-[2-(3-ethyl-3H-benzothiazol-2-ylidene)-ethylidene]-2,2'-diphenyl-2,4,2',4'-tetrahydro-5,5'-m-phenylene-bis-pyrazol-3-one
    —— 4-acetyl-1-benzyl-3-hydroxy-5-propyl-1,5-dihydro-2H-pyrrol-2-one 512176-81-7 C16H19NO3
    4-acetyl-1-benzyl-3-hydroxy-5-propyl-1,5-dihydro-2H-pyrrol-2-one
    —— 4-Amino-6-trifluoromethyl-2-(1-(3,7-dichloro-1-methyl-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102067-02-6 C15H12Cl2F3N5S
    4-Amino-6-trifluoromethyl-2-(1-(3,7-dichloro-1-methyl-1H-pyrrolo[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— (4-tert-butylphenyl)(4-chlorophenyl)phenylmethane 1393444-67-1 C23H23Cl
    (4-tert-butylphenyl)(4-chlorophenyl)phenylmethane
    —— 4-{[4-(2,3-dimethylphenyl)piperazin-1-yl]carbonyl}-7-(2-methyl-1H-benzimidazol-6-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine 1257320-55-0 C30H33N5O2
    4-{[4-(2,3-dimethylphenyl)piperazin-1-yl]carbonyl}-7-(2-methyl-1H-benzimidazol-6-yl)-2,3,4,5-tetrahydro-1,4-benzoxazepine
    —— ((4aR,6S,7R,8R,8aS)-8-Hydroxy-6-{2-hydroxy-3-[methyl-(6-methylamino-hexyl)-amino]-propoxy}-2,2-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl)-carbamic acid tert-butyl ester 640749-08-2 C25H49N3O8
    ((4aR,6S,7R,8R,8aS)-8-Hydroxy-6-{2-hydroxy-3-[methyl-(6-methylamino-hexyl)-amino]-propoxy}-2,2-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl)-carbamic acid tert-butyl ester
    —— [4-(2-trimethylsilanylethoxy)phenyl]methanol 1338215-45-4 C12H20O2Si
    [4-(2-trimethylsilanylethoxy)phenyl]methanol
    —— 4-Chlor-cyclohex-3-en-1-sulfonsaeureamid 33832-03-0 C6H10ClNO2S
    4-Chlor-cyclohex-3-en-1-sulfonsaeureamid
    —— 4-Chlorbenzyl-dijodmethyl-sulfon 31355-08-5 C8H7ClI2O2S
    4-Chlorbenzyl-dijodmethyl-sulfon
    —— 4-hydroxy-6-methoxyquinazolin-7-yl benzoate 1393331-69-5 C16H12N2O4
    4-hydroxy-6-methoxyquinazolin-7-yl benzoate
    —— 4-Methoxy-10H-benz <b> pyridazino <3.4-e> <1.4> thiazin 2843-11-0 C11H9N3OS
    4-Methoxy-10H-benz <b> pyridazino <3.4-e> <1.4> thiazin
    —— (4-Iodo-phenyl)-phenyl-acetic acid 2-diethylamino-ethyl ester 106790-90-3 C20H24INO2
    (4-Iodo-phenyl)-phenyl-acetic acid 2-diethylamino-ethyl ester
    —— 4-Hydroxy-3-[[(2-hydroxyphenyl)methyl]amino]benzenesulfonic acid 2233-86-5 C13H13NO5S
    4-Hydroxy-3-[[(2-hydroxyphenyl)methyl]amino]benzenesulfonic acid
    —— 4,8-Dioxotricyclo[3.3.1.13,7]decane-2-carboxamide 56782-74-2 C11H13NO3
    4,8-Dioxotricyclo[3.3.1.13,7]decane-2-carboxamide
    —— 4aHydroxya6a({4,8,10atrihydroxya2aoxoa2Habenzo[h]chromena5ayl}methyl)a2Hapyrana2aone 947499-29-8 C19H12O8
    4aHydroxya6a({4,8,10atrihydroxya2aoxoa2Habenzo[h]chromena5ayl}methyl)a2Hapyrana2aone
    —— 4-[[(Phenylmethoxy)carbonyl]amino]-3-(trifluoromethoxy)benzoic acid 778601-56-2 C16H12F3NO5
    4-[[(Phenylmethoxy)carbonyl]amino]-3-(trifluoromethoxy)benzoic acid
    —— 4-Penten-1-amine, N-chloro-5-phenyl-N-propyl-, (E)- 65060-94-8 C14H20ClN
    4-Penten-1-amine, N-chloro-5-phenyl-N-propyl-, (E)-
    —— (4-Bromopent-1-en-1-yl)benzene 18944-79-1 C11H13Br
    (4-Bromopent-1-en-1-yl)benzene
    —— 4-Amino-3-[2-[4-[[4-chloro-6-[[2-(dimethylamino)-2-oxoethyl]amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-5-hydroxy-2,7-naphthalenedisulfonic acid 1184155-72-3 C23H22ClN9O11S3
    4-Amino-3-[2-[4-[[4-chloro-6-[[2-(dimethylamino)-2-oxoethyl]amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-5-hydroxy-2,7-naphthalenedisulfonic acid
    —— 4-[5-(1-isopropyl-piperidin-4-yloxy)-6-methyl-1H-indole-2-carbonyl]-piperazine-1-carboxylic acid ethyl ester 1044760-94-2 C25H36N4O4
    4-[5-(1-isopropyl-piperidin-4-yloxy)-6-methyl-1H-indole-2-carbonyl]-piperazine-1-carboxylic acid ethyl ester
    —— [(4-Chlorobenzoyl)oxy]methyl (2S,5R,6R)-6-[(1-hydroxy-2-phenylethyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 899814-39-2 C24H25ClN2O6S
    [(4-Chlorobenzoyl)oxy]methyl (2S,5R,6R)-6-[(1-hydroxy-2-phenylethyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
    —— 4a(2),6-Diamino[1,1a(2)-biphenyl]-3-sulfonic acid 3365-91-1 C12H12N2O3S
    4a(2),6-Diamino[1,1a(2)-biphenyl]-3-sulfonic acid
    —— (4-thien-3-yl-1,3-thiazol-5-yl)methanol 870062-13-8 C8H7NOS2
    (4-thien-3-yl-1,3-thiazol-5-yl)methanol
    —— 4-(1-Hydroxy-1-methyl-ethyl)-5-methyl-dihydro-furan-2-one 42867-50-5 C8H14O3
    4-(1-Hydroxy-1-methyl-ethyl)-5-methyl-dihydro-furan-2-one
    —— 4-(4,4-dimethylcyclohex-1-en-1-yl)-1-tosyl-1H-1,2,3-triazole 1449115-39-2 C17H21N3O2S
    4-(4,4-dimethylcyclohex-1-en-1-yl)-1-tosyl-1H-1,2,3-triazole
    —— 4-[2-[4-(7-chloroquinolin-4-yl)piperazin-1-yl]acetyl]-N,N-diethylpiperazine-1-carboxamide 114260-03-6 C24H33ClN6O2
    4-[2-[4-(7-chloroquinolin-4-yl)piperazin-1-yl]acetyl]-N,N-diethylpiperazine-1-carboxamide
    —— 4-iodo-2,3,6-trifluorophenylnitrene 1187977-67-8 C6HF3IN
    4-iodo-2,3,6-trifluorophenylnitrene
    —— (4R,5R,6S)-5-(benzyloxy)-6-[(benzyloxy)methyl]-4-ethenylpiperidin-2-one 1206460-06-1 C22H25NO3
    (4R,5R,6S)-5-(benzyloxy)-6-[(benzyloxy)methyl]-4-ethenylpiperidin-2-one
    —— 4-chloro-4-deoxy-2,3:5,6-di-O-isopropylidene-D-galactose dimethyl acetal 928854-27-7 C14H25ClO6
    4-chloro-4-deoxy-2,3:5,6-di-O-isopropylidene-D-galactose dimethyl acetal
    —— (4'S)-3-[4'-(tert-butyldimethylsilyloxy)pentyl]-2-iodocyclohex-2-enone 946436-35-7 C17H31IO2Si
    (4'S)-3-[4'-(tert-butyldimethylsilyloxy)pentyl]-2-iodocyclohex-2-enone
    —— 4-{[(1S,2R)-2-({[(tert-butoxycarbonyl)amino][(tert-butoxycarbonyl)imino]methyl}amino)cyclohexyl]amino}-6-methylquinazoline-2-carboxylic acid 620957-82-6 C27H38N6O6
    4-{[(1S,2R)-2-({[(tert-butoxycarbonyl)amino][(tert-butoxycarbonyl)imino]methyl}amino)cyclohexyl]amino}-6-methylquinazoline-2-carboxylic acid
    —— {4-[(6-naphthalen-2-yl-1,3-dioxo-2,3-dihydro-1H-isoquinolin-4-ylidenemethyl)-amino]-phenyl}-acetonitrile 943528-97-0 C28H19N3O2
    {4-[(6-naphthalen-2-yl-1,3-dioxo-2,3-dihydro-1H-isoquinolin-4-ylidenemethyl)-amino]-phenyl}-acetonitrile