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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-amino-4-methyl-1-phenyl-hex-2-yn-1-ol 107272-80-0 C13H17NO
    4-amino-4-methyl-1-phenyl-hex-2-yn-1-ol
    —— 4-(2-carboxy-ethyl)-4-(selenophene-2-carbonyl)-heptanedioic acid 109476-21-3 C15H18O7Se
    4-(2-carboxy-ethyl)-4-(selenophene-2-carbonyl)-heptanedioic acid
    —— 4β-(2'-methyl-1'-octen-1'-yl)-5α-(t-butyldimethylsilyloxy)-2ξ-methoxy-3,3aβ,4,5,6,6aβ-hexahydro-2H-cyclopenta<b>furan 105408-67-1 C23H44O3Si
    4β-(2'-methyl-1'-octen-1'-yl)-5α-(t-butyldimethylsilyloxy)-2ξ-methoxy-3,3aβ,4,5,6,6aβ-hexahydro-2H-cyclopenta<b>furan
    —— 4,4,6-trimethyl-oct-5-en-7-yn-2-one 100056-87-9 C11H16O
    4,4,6-trimethyl-oct-5-en-7-yn-2-one
    —— 4-(6-bromo-3-(2-methoxyethyl)-3-methyl-2,3-dihydro-1H-indol-1-yl)-5-chloro-2-pyrimidinamine 1202765-18-1 C16H18BrClN4O
    4-(6-bromo-3-(2-methoxyethyl)-3-methyl-2,3-dihydro-1H-indol-1-yl)-5-chloro-2-pyrimidinamine
    —— 4,6-di-O-acetyl-2-deoxy-2-(p-toluenesulfonamido)-α-D-mannopyranosyl 4,6-di-O-acetyl-α-D-mannopyranoside 104006-47-5 C27H37NO16S
    4,6-di-O-acetyl-2-deoxy-2-(p-toluenesulfonamido)-α-D-mannopyranosyl 4,6-di-O-acetyl-α-D-mannopyranoside
    —— (4-((N-(3-carbamoyl-5-cyclopropyl-2-(4-fluorophenyl)pyrazolo[1,5-a]pyridin-6-yl)methylsulfonamido)methyl)-2-chlorophenyl)boronic acid 1378868-38-2 C25H23BClFN4O5S
    (4-((N-(3-carbamoyl-5-cyclopropyl-2-(4-fluorophenyl)pyrazolo[1,5-a]pyridin-6-yl)methylsulfonamido)methyl)-2-chlorophenyl)boronic acid
    —— (4-Methoxyphenyl)-phenyliodanium;acetate 4336-16-7 C2H3O2*C13H12IO
    (4-Methoxyphenyl)-phenyliodanium;acetate
    —— 4-<2-(3-indolyl)amino>but-3-en-2-on 157103-24-7 C14H16N2O
    4-<2-(3-indolyl)amino>but-3-en-2-on
    —— (4-tetradecyl-phenyl)-guanidine 103099-77-0 C21H37N3
    (4-tetradecyl-phenyl)-guanidine
    —— 4'-[1-(S)-hydroxy-2-(((1,2,3,4-tetrahydro-1-oxo-2-(S)-naphthyl)methyl)amino)ethyl]methanesulfonanilide 129314-28-9 C20H24N2O4S
    4'-[1-(S)-hydroxy-2-(((1,2,3,4-tetrahydro-1-oxo-2-(S)-naphthyl)methyl)amino)ethyl]methanesulfonanilide
    —— 4-(2-amino-4-bromophenylamino)-2-chlorophenyl 3-chloro-2-thienyl ketone 473423-31-3 C17H11BrCl2N2OS
    4-(2-amino-4-bromophenylamino)-2-chlorophenyl 3-chloro-2-thienyl ketone
    —— 4-Methyl-2-propyliden-cyclohexanon 32137-32-9 C10H16O
    4-Methyl-2-propyliden-cyclohexanon
    —— [4-(η5-3-tert-butylcyclopentadienylidene)-4,7,7-trimethyl-(η5-4,5,6,7-tetrahydroindenyl)]-dichlorozirconium 168958-26-7 C21H28Cl2Zr
    [4-(η5-3-tert-butylcyclopentadienylidene)-4,7,7-trimethyl-(η5-4,5,6,7-tetrahydroindenyl)]-dichlorozirconium
    —— 4-chloro-3-methyl-2-((5-methyl-6-(2,2,2-trifluoroethoxy)pyridin-3-yl)methyl)-2H-pyrazolo[4,3-c]pyridine 1609098-49-8 C16H14ClF3N4O
    4-chloro-3-methyl-2-((5-methyl-6-(2,2,2-trifluoroethoxy)pyridin-3-yl)methyl)-2H-pyrazolo[4,3-c]pyridine
    —— 4-methyl-N-(4-propyl-1,3-oxathiolan-2-ylidene)benzenamine 1515844-70-8 C13H17NOS
    4-methyl-N-(4-propyl-1,3-oxathiolan-2-ylidene)benzenamine
    —— (4,5-dihydro-1H-imidazol-2-yl)-indan-1-yl-amine 1117218-31-1 C12H15N3
    (4,5-dihydro-1H-imidazol-2-yl)-indan-1-yl-amine
    —— {4-[4-(ethyloxy)-1-oxo-9-propyl-1,3-dihydro-2H-benzo[f]isoindol-2-yl]phenyl}acetic acid 1114974-24-1 C25H25NO4
    {4-[4-(ethyloxy)-1-oxo-9-propyl-1,3-dihydro-2H-benzo[f]isoindol-2-yl]phenyl}acetic acid
    —— 4-chloro-N-((1R,2S)-2-hydroxycyclopentyl)-5-(4-(trifluoromethyl)phenyl)isoxazole-3-carboxamide 1110771-15-7 C16H14ClF3N2O3
    4-chloro-N-((1R,2S)-2-hydroxycyclopentyl)-5-(4-(trifluoromethyl)phenyl)isoxazole-3-carboxamide
    —— 4-hydroxy-4-(2-trimethylsilanyl-thiazol-5-yl)-cyclohexanone 1228652-57-0 C12H19NO2SSi
    4-hydroxy-4-(2-trimethylsilanyl-thiazol-5-yl)-cyclohexanone
    —— 4-(3-chloropyridin-2-yl)-N-(1,3-thiazol-2-yl)benzamide 849753-94-2 C15H10ClN3OS
    4-(3-chloropyridin-2-yl)-N-(1,3-thiazol-2-yl)benzamide
    —— 4-[(3-dimethylamino-propyl)-methyl-amino]-N-[5-(3-ethoxy-benzyl)-1H-indazol-3-yl]-2-nitro-benzamide 1108743-57-2 C29H34N6O4
    4-[(3-dimethylamino-propyl)-methyl-amino]-N-[5-(3-ethoxy-benzyl)-1H-indazol-3-yl]-2-nitro-benzamide
    —— 4-({[2-(1-cyclobutylpiperidin-4-yl)-1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yl]oxy}methyl)benzamide 1131345-94-2 C26H31N3O3
    4-({[2-(1-cyclobutylpiperidin-4-yl)-1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yl]oxy}methyl)benzamide
    —— (4-chloro-[1,2,3]dithiazol-5-ylidene)-(3-chloro-phenyl)-amine 65342-98-5 C8H4Cl2N2S2
    (4-chloro-[1,2,3]dithiazol-5-ylidene)-(3-chloro-phenyl)-amine
    —— [4'-[2-[[(2R)-2-(3-Chlorophenyl)-2-hydroxyethyl]amino]-ethyl]-1,1'-biphenyl-3-yl]acetic Acid Hydrochloride 643093-08-7 C24H24ClNO3*ClH
    [4'-[2-[[(2R)-2-(3-Chlorophenyl)-2-hydroxyethyl]amino]-ethyl]-1,1'-biphenyl-3-yl]acetic Acid Hydrochloride
    —— 4-(1,3-dimethyl-1H-pyrazol-4-ylmethyl)-3'-(3,5-difluorophenyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyrazine 1082062-13-2 C20H22F2N6
    4-(1,3-dimethyl-1H-pyrazol-4-ylmethyl)-3'-(3,5-difluorophenyl)-3,4,5,6-tetrahydro-2H-[1,2']bipyrazine
    —— 4-cyanomethyl-N-[(R)-1-(1-ethyl-6-trifluoromethyl-1H-benzoimidazol-2-yl)-ethyl]-benzenesulfonamide 1025507-93-0 C20H19F3N4O2S
    4-cyanomethyl-N-[(R)-1-(1-ethyl-6-trifluoromethyl-1H-benzoimidazol-2-yl)-ethyl]-benzenesulfonamide
    —— 4,4,8,8-tetramethyl 6-benzoyl 2-oxo perhydro 1,3,6,2 ς<sup>4</sup> λ<sup>5</sup> dioxazaphosphocine 143739-57-5 C15H22NO4P
    4,4,8,8-tetramethyl 6-benzoyl 2-oxo perhydro 1,3,6,2 ς<sup>4</sup> λ<sup>5</sup> dioxazaphosphocine
    —— 4-bromo-N-[3-fluoro-4-[[6-methoxy-7-(4-piperidylmethoxy)-4-quinolyl]oxy]phenyl]-1-(4-fluorophenyl)pyrazole-3-carboxamide 1361031-03-9 C32H28BrF2N5O4
    4-bromo-N-[3-fluoro-4-[[6-methoxy-7-(4-piperidylmethoxy)-4-quinolyl]oxy]phenyl]-1-(4-fluorophenyl)pyrazole-3-carboxamide
    —— 4-(5-{2-methyl-1′-[4-(trifluoromethyl)phenyl]-1'H,2H-3,4'-bipyrazol-4-yl}-1,2,4-oxadiazol-3-yl)benzenesulfonamide 1359026-97-3 C22H16F3N7O3S
    4-(5-{2-methyl-1′-[4-(trifluoromethyl)phenyl]-1'H,2H-3,4'-bipyrazol-4-yl}-1,2,4-oxadiazol-3-yl)benzenesulfonamide
    —— 4-((E)-But-2-enyl)-2-phenyl-4-trifluoromethyl-4H-oxazol-5-one 114490-66-3 C14H12F3NO2
    4-((E)-But-2-enyl)-2-phenyl-4-trifluoromethyl-4H-oxazol-5-one
    —— 4-(2,3-difluoro-4-hydroxyphenyl)-3-(3,5-dimethylisoxazol-4-yl)-N'-hydroxythiophene-2-carboximidamide 1360604-91-6 C16H13F2N3O3S
    4-(2,3-difluoro-4-hydroxyphenyl)-3-(3,5-dimethylisoxazol-4-yl)-N'-hydroxythiophene-2-carboximidamide
    —— 4,4'-bis(hydroxy)-3,3'-oxybis(ethyleneoxy)dibenzaldehyde 486395-57-7 C18H18O7
    4,4'-bis(hydroxy)-3,3'-oxybis(ethyleneoxy)dibenzaldehyde
    —— 4-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-3-phenoxypyridine 73407-02-0 C17H21N3O
    4-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-3-phenoxypyridine
    —— 4-[2-[2-(1H-Tetrazol-5-yl)phenoxy]phenylcarbamoyl]phenoxyacetic acid 140426-05-7 C22H17N5O5
    4-[2-[2-(1H-Tetrazol-5-yl)phenoxy]phenylcarbamoyl]phenoxyacetic acid
    —— 4-(2'-cyano-4'-bromo-6'-methylphenylazo)-N,N-diethylaniline 69950-74-9 C18H19BrN4
    4-(2'-cyano-4'-bromo-6'-methylphenylazo)-N,N-diethylaniline
    —— 4-[2-(3-fluoro-4-methylthiophenyl)-4-trifluoromethyl-1H-imidazol-1-yl]benzenesulfonamide 189295-93-0 C17H13F4N3O2S2
    4-[2-(3-fluoro-4-methylthiophenyl)-4-trifluoromethyl-1H-imidazol-1-yl]benzenesulfonamide
    —— 4-[2-[4-[bis(4,-fluorophenyl)methyl]piperazino]ethoxy]-2-(4-methoxyphenyl) 6-trifluoromethylpyrimidine 142221-17-8 C31H29F5N4O2
    4-[2-[4-[bis(4,-fluorophenyl)methyl]piperazino]ethoxy]-2-(4-methoxyphenyl) 6-trifluoromethylpyrimidine
    —— 4-{N-[7-(3-(S)-1-(morpholin-4-ylcarbonyl)-1,1-diphenylmethylpyrrolidin-1-yl)hept-1-yl]-N-(isopropyl)amino}-1-(4-hydroxypyrid-3-ylmethyl)piperidine 691000-72-3 C43H61N5O3
    4-{N-[7-(3-(S)-1-(morpholin-4-ylcarbonyl)-1,1-diphenylmethylpyrrolidin-1-yl)hept-1-yl]-N-(isopropyl)amino}-1-(4-hydroxypyrid-3-ylmethyl)piperidine
    —— (4aS,6aS,6bR,8aR,12aS,12bR,14bS)-10-(4-carboxyphenyl)-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7-octadecahydropicene-4a-carboxylic acid 1350914-78-1 C37H50O4
    (4aS,6aS,6bR,8aR,12aS,12bR,14bS)-10-(4-carboxyphenyl)-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7-octadecahydropicene-4a-carboxylic acid
    —— 4-hydroxy-6,7-dimethyl-3-[(E)-3-(2-pyridyl)-2-propenoyl]-2H-chromen-2-one 1590355-62-6 C19H15NO4
    4-hydroxy-6,7-dimethyl-3-[(E)-3-(2-pyridyl)-2-propenoyl]-2H-chromen-2-one
    —— 4-((3E)-(R)-4-{2-[(4-tert-butylbenzyl)oxy]phenyl}-2-{2-[1-(carboxymethyl)cyclopropyl]ethyl}but-3-en-1-yl)benzoic acid 934810-21-6 C35H40O5
    4-((3E)-(R)-4-{2-[(4-tert-butylbenzyl)oxy]phenyl}-2-{2-[1-(carboxymethyl)cyclopropyl]ethyl}but-3-en-1-yl)benzoic acid
    —— 4-Anilino-3-vinylpyridin 50426-34-1 C13H12N2
    4-Anilino-3-vinylpyridin
    —— 4-(1H-benzimidazol-2-yl)-2-methoxyphenyl isovalerate 1241895-41-9 C19H20N2O3
    4-(1H-benzimidazol-2-yl)-2-methoxyphenyl isovalerate
    —— 4-methyl-N-(3,5,6-trichloro-5-isopropyl-2-methyl-4-oxocyclohex-2-en-1-ylidene)benzamide 1240333-47-4 C18H18Cl3NO2
    4-methyl-N-(3,5,6-trichloro-5-isopropyl-2-methyl-4-oxocyclohex-2-en-1-ylidene)benzamide
    —— (4-chloro-6-propoxy-[1,3,5]triazin-2-yl)-propyl-amine 4417-65-6 C9H15ClN4O
    (4-chloro-6-propoxy-[1,3,5]triazin-2-yl)-propyl-amine
    —— 4-[2-benzoylamino-3-(2-chloro-phenyl)-acryloyl]-morpholine 325822-96-6 C20H19ClN2O3
    4-[2-benzoylamino-3-(2-chloro-phenyl)-acryloyl]-morpholine
    —— 4-(2-bromovinyl)-1,2-difluorobenzene 1393689-96-7 C8H5BrF2
    4-(2-bromovinyl)-1,2-difluorobenzene
    —— 4-[6-(4-methoxyphenyl)spiro[2.4]hepta-4,6-dien-5-yl]benzenesulfonamide 174454-63-8 C20H19NO3S
    4-[6-(4-methoxyphenyl)spiro[2.4]hepta-4,6-dien-5-yl]benzenesulfonamide
    —— 4-(1-(2,6-dichlorobenzoyl)-6-fluoro-1H-indazol-3-yl)benzoic acid 1392808-86-4 C21H11Cl2FN2O3
    4-(1-(2,6-dichlorobenzoyl)-6-fluoro-1H-indazol-3-yl)benzoic acid