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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Bromo-benzoic acid (3S,5S,10S,13R,17R)-17-(1,5-dimethyl-hexyl)-10,13-dimethyl-1,2,3,4,5,6,9,10,11,12,13,15,16,17-tetradecahydro-20-oxa-cyclopropa[14,15]cyclopenta[a]phenanthren-3-yl ester 63844-48-4 C34H47BrO3
    4-Bromo-benzoic acid (3S,5S,10S,13R,17R)-17-(1,5-dimethyl-hexyl)-10,13-dimethyl-1,2,3,4,5,6,9,10,11,12,13,15,16,17-tetradecahydro-20-oxa-cyclopropa[14,15]cyclopenta[a]phenanthren-3-yl ester
    —— 4-tert-butyl-2,6-bis(2,4-hexadienyl)phenol 105104-35-6 C22H30O
    4-tert-butyl-2,6-bis(2,4-hexadienyl)phenol
    —— 4,4-dimethyl-2-[4-(dimethylamino)phenyl]-2-cyclopenten-1-one 287385-16-4 C15H19NO
    4,4-dimethyl-2-[4-(dimethylamino)phenyl]-2-cyclopenten-1-one
    —— 4-Phenyl-2,6,7,8-tetrahydro-pyrrolo<1,2-a>pyrimidin-2-on 4996-31-0 C13H12N2O
    4-Phenyl-2,6,7,8-tetrahydro-pyrrolo<1,2-a>pyrimidin-2-on
    —— (4-Benzyloxycarbonylmethyl-2,2,2-trichloro-5-oxo-2λ5-[1,3,2]dioxaphospholan-4-yl)-acetic acid benzyl ester 161912-06-7 C20H18Cl3O7P
    (4-Benzyloxycarbonylmethyl-2,2,2-trichloro-5-oxo-2λ5-[1,3,2]dioxaphospholan-4-yl)-acetic acid benzyl ester
    —— 4-(butane-1-sulfonylmethyl)-thiazol-2-ylamine 859464-53-2 C8H14N2O2S2
    4-(butane-1-sulfonylmethyl)-thiazol-2-ylamine
    —— 4-Benzyl-piperazine-1-carboxylic acid 4-bromo-pyrazol-1-yl ester 549512-20-1 C15H17BrN4O2
    4-Benzyl-piperazine-1-carboxylic acid 4-bromo-pyrazol-1-yl ester
    —— 4-chloro-6-(pyridin-2-yl)thieno[3,2-d]pyrimidine 935844-62-5 C11H6ClN3S
    4-chloro-6-(pyridin-2-yl)thieno[3,2-d]pyrimidine
    —— 4-[1-(3,4-dimethoxy-phenyl)-3-phenyl-propyl]-morpholine 49747-80-0 C21H27NO3
    4-[1-(3,4-dimethoxy-phenyl)-3-phenyl-propyl]-morpholine
    —— 4,6-dibromo-3-chloro-2-nitro-phenol 858854-93-0 C6H2Br2ClNO3
    4,6-dibromo-3-chloro-2-nitro-phenol
    —— 4,11-diphenyl-5,10-dihydroanthra[2,3-b]thiophene 1182318-33-7 C28H20S
    4,11-diphenyl-5,10-dihydroanthra[2,3-b]thiophene
    —— 4-chloro-6-hydroxy-benzofuran-3-one 1198277-74-5 C8H5ClO3
    4-chloro-6-hydroxy-benzofuran-3-one
    —— (4-chloro-2-hydroxybenzyl)(triphenyl)phosphonium bromide 936327-81-0 Br*C25H21ClOP
    (4-chloro-2-hydroxybenzyl)(triphenyl)phosphonium bromide
    —— 4-(1(2)<i>H</i>-indazol-5-ylamino)-7-methyl-quinoline-3-carboxylic acid ethyl ester 50593-18-5 C20H18N4O2
    4-(1(2)<i>H</i>-indazol-5-ylamino)-7-methyl-quinoline-3-carboxylic acid ethyl ester
    —— 4,6-dimethyl-2-(methylthio)-1-phenylpyrimidin-1-ium methyl sulfate 127251-55-2 CH3O4S*C13H15N2S
    4,6-dimethyl-2-(methylthio)-1-phenylpyrimidin-1-ium methyl sulfate
    —— 4-Chlor-6-methyl-pyridazin-1-oxid 89283-42-1 C5H5ClN2O
    4-Chlor-6-methyl-pyridazin-1-oxid
    —— 4-Cyano-2-[1-hydroxy-eth-(E)-ylidene]-3-(4-methoxy-phenyl)-5-oxo-5-phenyl-pentanoic acid ethyl ester 60775-17-9 C23H23NO5
    4-Cyano-2-[1-hydroxy-eth-(E)-ylidene]-3-(4-methoxy-phenyl)-5-oxo-5-phenyl-pentanoic acid ethyl ester
    —— 4-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene-hydrazinocarbonyl]-N-naphthalen-1-yl-benzenesulfonamide 59256-22-3 C25H21N3O4S
    4-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene-hydrazinocarbonyl]-N-naphthalen-1-yl-benzenesulfonamide
    —— (4-Methoxyphenacyl)phenylphosphinsaeure-methylester 56641-61-3 C16H17O4P
    (4-Methoxyphenacyl)phenylphosphinsaeure-methylester
    —— 4-[Bis-(3-chloro-propyl)-amino]-2-methyl-benzaldehyde 60625-73-2 C14H19Cl2NO
    4-[Bis-(3-chloro-propyl)-amino]-2-methyl-benzaldehyde
    —— 4-(4-Ethyl-phenylazo)-1,2,3,5-tetramethyl-3H-imidazol-1-ium 60592-18-9 C15H21N4
    4-(4-Ethyl-phenylazo)-1,2,3,5-tetramethyl-3H-imidazol-1-ium
    —— 4-Hex-1-ynyl-cyclopent-2-enol 56268-13-4 C11H16O
    4-Hex-1-ynyl-cyclopent-2-enol
    —— [4-benzylidene-2-(4-chloro-phenyl)-5-oxo-4,5-dihydro-imidazol-1-yl]-acetic acid ethyl ester 59699-00-2 C20H17ClN2O3
    [4-benzylidene-2-(4-chloro-phenyl)-5-oxo-4,5-dihydro-imidazol-1-yl]-acetic acid ethyl ester
    —— 4-Mercaptothieno-<3,2-c>-pyridin 29080-09-9 C7H5NS2
    4-Mercaptothieno-<3,2-c>-pyridin
    —— 4-acetoxy-5-fluoropentyl pivalate 153780-74-6 C12H21FO4
    4-acetoxy-5-fluoropentyl pivalate
    —— (4R,4aR,6R,8S,8aR)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-8-hydroxy-6-methoxy-2,2-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carboxylic acid methyl ester 192447-80-6 C17H28O9
    (4R,4aR,6R,8S,8aR)-4-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-8-hydroxy-6-methoxy-2,2-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6-carboxylic acid methyl ester
    —— 4-(3-Hydroxy-propyl)-1H-quinolin-2-one 90097-50-0 C12H13NO2
    4-(3-Hydroxy-propyl)-1H-quinolin-2-one
    —— 4-(4-((2-chlorobenzo[h]quinoline-3-yl)methyleneamino)phenethyl)-N-((2-chlorobenzo[h]quinoline-3-yl)methylen)benzenamine 1282033-62-8 C42H28Cl2N4
    4-(4-((2-chlorobenzo[h]quinoline-3-yl)methyleneamino)phenethyl)-N-((2-chlorobenzo[h]quinoline-3-yl)methylen)benzenamine
    —— 4-[3-(4-bromo-phenyl)-5-methyl-isoxazole-4-carbonyl]-1H-pyrrole-2-carboxylic acid 929889-82-7 C16H11BrN2O4
    4-[3-(4-bromo-phenyl)-5-methyl-isoxazole-4-carbonyl]-1H-pyrrole-2-carboxylic acid
    —— 4-Benzyl-piperazine-1-carboxylic acid 5-pyridin-2-yl-imidazol-1-yl ester 549512-64-3 C20H21N5O2
    4-Benzyl-piperazine-1-carboxylic acid 5-pyridin-2-yl-imidazol-1-yl ester
    —— 4-methoxycarbonylphenylsulfonylacetic acid 879403-20-0 C10H10O6S
    4-methoxycarbonylphenylsulfonylacetic acid
    —— 4-[(2-ethyl-1,3-thiazol-4-yl)methoxy]aniline 689251-63-6 C12H14N2OS
    4-[(2-ethyl-1,3-thiazol-4-yl)methoxy]aniline
    —— 4,6,6,4',6',6'-hexamethyl-3,4,5,6,3',6'-hexahydro-[4,5']bi[1,3]thiazinyl-2,2'-dithione 93808-65-2 C14H22N2S4
    4,6,6,4',6',6'-hexamethyl-3,4,5,6,3',6'-hexahydro-[4,5']bi[1,3]thiazinyl-2,2'-dithione
    —— 4-(4-chlorophenyl)-5-cyano-6-mercapto-N-(4-methoxyphenyl)-2-methylnicotinamide 1220247-76-6 C21H16ClN3O2S
    4-(4-chlorophenyl)-5-cyano-6-mercapto-N-(4-methoxyphenyl)-2-methylnicotinamide
    —— 4-O-ethyl 1-O-(2-methylpropyl) 5-[2-[4-[2-(5-methyl-2-phenyl-1,3-oxazol-4-yl)ethoxy]phenyl]ethyl]-3,6-dihydro-2H-pyridine-1,4-dicarboxylate 647006-92-6 C33H40N2O6
    4-O-ethyl 1-O-(2-methylpropyl) 5-[2-[4-[2-(5-methyl-2-phenyl-1,3-oxazol-4-yl)ethoxy]phenyl]ethyl]-3,6-dihydro-2H-pyridine-1,4-dicarboxylate
    —— 4-Amino-N-(3-{[bis-(2-chloro-ethyl)-amino]-methyl}-4-hydroxy-phenyl)-benzenesulfonamide 56607-34-2 C17H21Cl2N3O3S
    4-Amino-N-(3-{[bis-(2-chloro-ethyl)-amino]-methyl}-4-hydroxy-phenyl)-benzenesulfonamide
    —— 4β-d1-5α-Androstane-3,17-dione 57885-48-0 C19H28O2
    4β-d1-5α-Androstane-3,17-dione
    —— (4aR,8S,8aR)-3,4a,8-Trimethyl-4a,5,8,8a-tetrahydro-naphtho[2,3-b]furan-4,9-dione 61130-37-8 C15H16O3
    (4aR,8S,8aR)-3,4a,8-Trimethyl-4a,5,8,8a-tetrahydro-naphtho[2,3-b]furan-4,9-dione
    —— 4-(5-Isopropyl-4-methoxy-2-methyl-phenyl)-3-[(4-nitro-phenyl)-hydrazono]-1-phenyl-3H-pyridine-2,6-dione 60822-80-2 C28H26N4O5
    4-(5-Isopropyl-4-methoxy-2-methyl-phenyl)-3-[(4-nitro-phenyl)-hydrazono]-1-phenyl-3H-pyridine-2,6-dione
    —— 4,2',4''-Trinitro-m-terphenyl 60366-34-9 C18H11N3O6
    4,2',4''-Trinitro-m-terphenyl
    —— 4-Butyl-5,6,7,8-tetrahydro-naphthalen-2-ol 34956-96-2 C14H20O
    4-Butyl-5,6,7,8-tetrahydro-naphthalen-2-ol
    —— (4S,5S)-4-Cyclohexylmethyl-5-[(S)-4-methanesulfonyloxy-1-((S)-2-methyl-butylcarbamoyl)-butyl]-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 148102-25-4 C28H52N2O7S
    (4S,5S)-4-Cyclohexylmethyl-5-[(S)-4-methanesulfonyloxy-1-((S)-2-methyl-butylcarbamoyl)-butyl]-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 4-(2-benzyl-thiazol-4-yl)-aniline; monohydrochloride 19749-26-9 C16H14N2S*ClH
    4-(2-benzyl-thiazol-4-yl)-aniline; monohydrochloride
    —— (4-Ethoxy-phenyl)-[1-methyl-4-phenyl-1H-quinolin-(2E)-ylidene]-amine 59849-77-3 C24H22N2O
    (4-Ethoxy-phenyl)-[1-methyl-4-phenyl-1H-quinolin-(2E)-ylidene]-amine
    —— (4aS,4bR,5S,6aS,6bS,9aR)-6b-Acetyl-4b-fluoro-5-hydroxy-4a,6a,8,8-tetramethyl-3,4,4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-tetradecahydro-9-oxa-7-thia-pentaleno[2,1-a]phenanthren-2-one 53733-60-1 C24H33FO4S
    (4aS,4bR,5S,6aS,6bS,9aR)-6b-Acetyl-4b-fluoro-5-hydroxy-4a,6a,8,8-tetramethyl-3,4,4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-tetradecahydro-9-oxa-7-thia-pentaleno[2,1-a]phenanthren-2-one
    —— 4,4''-Diheptyl-[1,1';4',1'']tercyclohexane 56359-64-9 C32H60
    4,4''-Diheptyl-[1,1';4',1'']tercyclohexane
    —— 4-mercapto-6-methyl-2-thienyl-5-acetylpyrimidine 189152-26-9 C11H10N2OS2
    4-mercapto-6-methyl-2-thienyl-5-acetylpyrimidine
    —— 4-bromo-3-hydroxy-2,6-dinitro-benzaldehyde 860725-15-1 C7H3BrN2O6
    4-bromo-3-hydroxy-2,6-dinitro-benzaldehyde
    —— 4-((3R,4S,5R)-5-(benzyloxymethyl)-4-tosyl-tetrahydrofuran-3-yl)morpholine 1454318-62-7 C23H29NO5S
    4-((3R,4S,5R)-5-(benzyloxymethyl)-4-tosyl-tetrahydrofuran-3-yl)morpholine
    —— 4,4,5,5,6-pentamethyl-1,3,2-dioxathian 2-oxide 81756-39-0 C8H16O3S
    4,4,5,5,6-pentamethyl-1,3,2-dioxathian 2-oxide