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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— [4-[(3-methyl-2-nitroimidazol-4-yl)methoxy]phenyl]methyl (5aS,6S,8R,9aS)-8-[[(1S,3S)-3-acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-2,4-dihydro-1H-tetracen-1-yl]oxy]-6-methyl-2,5a,6,8,9,9a-hexahydropyrano[4,3-f][1,3,5]dioxazepine-1-carboxylate 864923-98-8 C42H42N4O16
    [4-[(3-methyl-2-nitroimidazol-4-yl)methoxy]phenyl]methyl (5aS,6S,8R,9aS)-8-[[(1S,3S)-3-acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-2,4-dihydro-1H-tetracen-1-yl]oxy]-6-methyl-2,5a,6,8,9,9a-hexahydropyrano[4,3-f][1,3,5]dioxazepine-1-carboxylate
    —— 4-hydroxy-N,N,N-trimethyl-7-(phenylmethoxy)-3,5,10-trioxa-4-phosphahexacosan-1-aminium 4-oxide, hydroxide 97150-21-5 C32H60NO6P
    4-hydroxy-N,N,N-trimethyl-7-(phenylmethoxy)-3,5,10-trioxa-4-phosphahexacosan-1-aminium 4-oxide, hydroxide
    —— 4-deacetyl-4-(hex-5-enoyl)-7-O-triethylsilylbaccatin III 817207-74-2 C41H58O11Si
    4-deacetyl-4-(hex-5-enoyl)-7-O-triethylsilylbaccatin III
    —— 4,4'-((2-bromoethoxy)methylene)bis(methylbenzene) 483365-51-1 C17H19BrO
    4,4'-((2-bromoethoxy)methylene)bis(methylbenzene)
    —— 4-(o-tolyl)but-3-yn-1-yl carbonocyanidate 1280640-13-2 C13H11NO2
    4-(o-tolyl)but-3-yn-1-yl carbonocyanidate
    —— 4-methyl-N-(5-methyl-2,2-diphenylhex-4-en-1-yl)benzenesulfonamide 1415261-72-1 C26H29NO2S
    4-methyl-N-(5-methyl-2,2-diphenylhex-4-en-1-yl)benzenesulfonamide
    —— 4,5,5-trimethyl-1-oxo-1,5-dihydro-1λ4-[1,2,3]thiadiazole-2-carboxylic acid ethyl ester 1229012-57-0 C8H14N2O3S
    4,5,5-trimethyl-1-oxo-1,5-dihydro-1λ4-[1,2,3]thiadiazole-2-carboxylic acid ethyl ester
    —— 4-methyl-5-phenyl-3-hydroxy-1H-pyrrole-2-carboxylic acid methyl ester 1028851-89-9 C13H13NO3
    4-methyl-5-phenyl-3-hydroxy-1H-pyrrole-2-carboxylic acid methyl ester
    —— 4-(2-Isopropoxyphenoxy)aniline 307308-51-6 C15H17NO2
    4-(2-Isopropoxyphenoxy)aniline
    —— 4-{bis[(tert-butoxy)carbonyl]amino}butanoic acid 1628785-29-4 C14H25NO6
    4-{bis[(tert-butoxy)carbonyl]amino}butanoic acid
    —— 4-(2-chloro-2-triphenylsilanyl-ethyl)-benzoic acid 18870-49-0 C27H23ClO2Si
    4-(2-chloro-2-triphenylsilanyl-ethyl)-benzoic acid
    —— 4-[4-(3,5-Dichloro-pyridin-2-yloxy)-phenoxy]-pentanoic acid methyl ester 65333-84-8 C17H17Cl2NO4
    4-[4-(3,5-Dichloro-pyridin-2-yloxy)-phenoxy]-pentanoic acid methyl ester
    —— 4,8-diphenyl-10-oxa-2,4,6-triazatricyclo[7.4.0.02,6]tridec-8-ene-3,5-dione 132093-56-2 C21H19N3O3
    4,8-diphenyl-10-oxa-2,4,6-triazatricyclo[7.4.0.02,6]tridec-8-ene-3,5-dione
    —— 4,4'-diamino-1,1'-octadecanediyl-bis-cinnolinium; diiodide 124403-46-9 C34H50N6*2I
    4,4'-diamino-1,1'-octadecanediyl-bis-cinnolinium; diiodide
    —— 4-methoxy-benzoic acid-(3-diethylamino-1,2-dimethyl-propyl ester) 101745-71-5 C17H27NO3
    4-methoxy-benzoic acid-(3-diethylamino-1,2-dimethyl-propyl ester)
    —— 4-p-Hydroxyphenoxy-3,5-diiodacetophenon 92060-31-6 C14H10I2O3
    4-p-Hydroxyphenoxy-3,5-diiodacetophenon
    —— 4-Acetylmethylamino-4'-fluor-azobenzol 1493-99-8 C15H14FN3O
    4-Acetylmethylamino-4'-fluor-azobenzol
    —— 4-Acetoxy-3-methyl-buten-(3)-saeure-(1)-nitril 89776-44-3 C7H9NO2
    4-Acetoxy-3-methyl-buten-(3)-saeure-(1)-nitril
    —— 4,4'-Bis-<2-hydroxy-5-methyl-benzol-1-azo>-3,3'-di<3,5-dimethyl-phenoxy>-biphenyl 120175-16-8 C42H38N4O4
    4,4'-Bis-<2-hydroxy-5-methyl-benzol-1-azo>-3,3'-di<3,5-dimethyl-phenoxy>-biphenyl
    —— 4-[2-(2-oxo-piperidin-3-ylmethyl)-pyridin-3-yl]-piperazine-1-carboxylic acid tert-butyl ester 912478-71-8 C20H30N4O3
    4-[2-(2-oxo-piperidin-3-ylmethyl)-pyridin-3-yl]-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-[5-(2,4-dichloro-phenyl)-1<i>H</i>-[1,2,4]triazol-3-yl]-pyridine 59282-76-7 C13H8Cl2N4
    4-[5-(2,4-dichloro-phenyl)-1<i>H</i>-[1,2,4]triazol-3-yl]-pyridine
    —— 4-Benzoyl-3-methyl-2-phenyl-5-thiazon 1280-56-4 C17H13NO2S
    4-Benzoyl-3-methyl-2-phenyl-5-thiazon
    —— (4-Iodo-2-methylphenyl)hydrazinehydrochloride 2247107-58-8 C7H10ClIN2
    (4-Iodo-2-methylphenyl)hydrazinehydrochloride
    —— 4-<i>tert</i>-butyl-5,5-dimethyl-3-phenyl-4,5-dihydro-3<i>H</i>-[1,2,3]triazol-4-ol 52412-39-2 C14H21N3O
    4-<i>tert</i>-butyl-5,5-dimethyl-3-phenyl-4,5-dihydro-3<i>H</i>-[1,2,3]triazol-4-ol
    —— <4aR-(4aα,4bβ,7β,8aα)>-7-acetyl-4b,5,6,7,8,8a,9,10-octahydro-4a,7-dimethyl-2(4aH)-phenanthrenone 118228-12-9 C18H24O2
    <4aR-(4aα,4bβ,7β,8aα)>-7-acetyl-4b,5,6,7,8,8a,9,10-octahydro-4a,7-dimethyl-2(4aH)-phenanthrenone
    —— 4-Bromo-2,3-dinaphthalen-1-yl-1-phenylcyclopenta[a]indene 1620010-60-7 C38H23Br
    4-Bromo-2,3-dinaphthalen-1-yl-1-phenylcyclopenta[a]indene
    —— 4-(4-methoxy-phenyl)-5-(2-methoxy-phenyl)-[1,2,3]thiadiazole 59105-17-8 C16H14N2O2S
    4-(4-methoxy-phenyl)-5-(2-methoxy-phenyl)-[1,2,3]thiadiazole
    —— 4-(4'-Methylbenzothiadiazol-5'-ylcarbonyl)-5-hydroxy-1-methylpyrazole 306276-21-1 C12H10N4O2S
    4-(4'-Methylbenzothiadiazol-5'-ylcarbonyl)-5-hydroxy-1-methylpyrazole
    —— 4-Methoxy-3-methyl-benzofuran-2-carboxylic acid [1-(3-methyl-5-nitro-3H-imidazol-4-yl)-meth-(E)-ylidene]-hydrazide 597533-28-3 C16H15N5O5
    4-Methoxy-3-methyl-benzofuran-2-carboxylic acid [1-(3-methyl-5-nitro-3H-imidazol-4-yl)-meth-(E)-ylidene]-hydrazide
    —— 4-(2-amino-ethylamino)-phenol 2582-28-7 C8H12N2O
    4-(2-amino-ethylamino)-phenol
    —— [4-[2-Amino-6-ethyl-5-[2-(6-methylpyridin-3-yl)ethynyl]pyrimidin-4-yl]-2-fluorophenyl]-morpholin-4-ylmethanone 1207350-00-2 C25H24FN5O2
    [4-[2-Amino-6-ethyl-5-[2-(6-methylpyridin-3-yl)ethynyl]pyrimidin-4-yl]-2-fluorophenyl]-morpholin-4-ylmethanone
    —— [4-((2E,4E)-Hexa-2,4-dienyl)-2-methyl-phenoxy]-acetic acid 3280-56-6 C15H18O3
    [4-((2E,4E)-Hexa-2,4-dienyl)-2-methyl-phenoxy]-acetic acid
    —— 4-(3,7,7-Trimethyl-6-methylidene-2-oxopyrrolo[2,3-f][1,3]benzoxazol-5-yl)butane-1-sulfonic acid 1362141-26-1 C17H22N2O5S
    4-(3,7,7-Trimethyl-6-methylidene-2-oxopyrrolo[2,3-f][1,3]benzoxazol-5-yl)butane-1-sulfonic acid
    —— 4-Hydroxylamino-cumarin 90322-35-3 C9H7NO3
    4-Hydroxylamino-cumarin
    —— 4-(2-ethoxycarbonyloxy-acetylamino)-benzoic acid 108921-68-2 C12H13NO6
    4-(2-ethoxycarbonyloxy-acetylamino)-benzoic acid
    —— 4-chloro-10-piperidinoacetyl-phenothiazine-5,5-dioxide 103387-60-6 C19H19ClN2O3S
    4-chloro-10-piperidinoacetyl-phenothiazine-5,5-dioxide
    —— 4-Methyl-allobergapten 106594-27-8 C13H10O4
    4-Methyl-allobergapten
    —— 4-(2-[1]naphthylamino-4-[2]thienyl-thiazol-5-ylazo)-benzenesulfonic acid amide 112322-52-8 C23H17N5O2S3
    4-(2-[1]naphthylamino-4-[2]thienyl-thiazol-5-ylazo)-benzenesulfonic acid amide
    —— 4-[4-oxo-5-(4-sulfamoyl-phenyl)-4,5-dihydro-thiazol-2-ylamino]-benzoic acid 131132-38-2 C16H13N3O5S2
    4-[4-oxo-5-(4-sulfamoyl-phenyl)-4,5-dihydro-thiazol-2-ylamino]-benzoic acid
    —— 4-[2-(4-methoxy-phenylsulfanyl)-5-nitro-benzylidene]-2-methyl-4<i>H</i>-oxazol-5-one 101717-03-7 C18H14N2O5S
    4-[2-(4-methoxy-phenylsulfanyl)-5-nitro-benzylidene]-2-methyl-4<i>H</i>-oxazol-5-one
    —— 4a-amino-8-chloro-2-isopropyl-1.2.3.4.4a.10a-hexahydro[10H] benzopyrano[3,2-c]pyrid-10-ylacetic acid lactam 70385-34-1 C17H21ClN2O2
    4a-amino-8-chloro-2-isopropyl-1.2.3.4.4a.10a-hexahydro[10H] benzopyrano[3,2-c]pyrid-10-ylacetic acid lactam
    —— 4-[6-(4-fluorophenyl)-imidazo[2,1-b]thiazol-5-yl]-N'2'-isobutyl-benzene-1,2-diamine 1033040-35-5 C21H21FN4S
    4-[6-(4-fluorophenyl)-imidazo[2,1-b]thiazol-5-yl]-N'2'-isobutyl-benzene-1,2-diamine
    —— [4-[4-(4-amino-5-fluoro-pyrimidin-2-yloxy)-piperidin-1-yl]-6-(4-methoxy-phenoxy)-[1,3,5]triazin-2-yl]-methyl-amine 1033834-20-6 C20H23FN8O3
    [4-[4-(4-amino-5-fluoro-pyrimidin-2-yloxy)-piperidin-1-yl]-6-(4-methoxy-phenoxy)-[1,3,5]triazin-2-yl]-methyl-amine
    —— 4-{4-[2-(2,5-difluoro-phenoxy)-ethoxymethyl]-phenyl}-3-hydroxy-5-[4-(3-methoxy-propyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]-piperidine-1-carboxylic acid benzyl ester 873946-09-9 C41H46F2N2O8
    4-{4-[2-(2,5-difluoro-phenoxy)-ethoxymethyl]-phenyl}-3-hydroxy-5-[4-(3-methoxy-propyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]-piperidine-1-carboxylic acid benzyl ester
    —— 4-chloro-2-cyclohexyl-3-isothiazolidinone 123914-46-5 C9H14ClNOS
    4-chloro-2-cyclohexyl-3-isothiazolidinone
    —— 4-(1H-BENZIMIDAZOL-2-YLMETHYL)-1,7-DIMETHYL-1,4-DIHYDRO-9H-PYRAZOLO[4,3-b]QUINOLIN-9-ONE 499791-54-7 C20H17N5O
    4-(1H-BENZIMIDAZOL-2-YLMETHYL)-1,7-DIMETHYL-1,4-DIHYDRO-9H-PYRAZOLO[4,3-b]QUINOLIN-9-ONE
    —— 4-[(4-chloro-2-fluorophenyll)oxy]-7-[(1,1-dioxido-4-thiomorpholinyl)carbonyl]-1-methyl-1H-pyrrolo[3,2-c]pyridine hydrochloride 925917-73-3 C19H17ClFN3O4S*ClH
    4-[(4-chloro-2-fluorophenyll)oxy]-7-[(1,1-dioxido-4-thiomorpholinyl)carbonyl]-1-methyl-1H-pyrrolo[3,2-c]pyridine hydrochloride
    —— 4-(5-methyl-thiazol-2-ylazo)-benzenesulfonic acid amide 103038-20-6 C10H10N4O2S2
    4-(5-methyl-thiazol-2-ylazo)-benzenesulfonic acid amide
    —— (+/-)-4-nitro-benzoic acid-(<i>cis</i>-1-amino-indan-2-yl ester) 101351-24-0 C16H14N2O4
    (+/-)-4-nitro-benzoic acid-(<i>cis</i>-1-amino-indan-2-yl ester)
    —— 4'-Amino-2-cyan-azobenzol 888-73-3 C13H10N4
    4'-Amino-2-cyan-azobenzol