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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-(3-chlorobenzyloxy)-1H-indol-1-yl)pyrimidin-2-amine 1401517-79-0 C19H15ClN4O
    4-(4-(3-chlorobenzyloxy)-1H-indol-1-yl)pyrimidin-2-amine
    —— 4-[(E)-2-(4-Chloro-phenyl)-vinyl]-3,4-dihydro-benzo[e][1,2,3]oxathiazine 2,2-dioxide 88702-09-4 C15H12ClNO3S
    4-[(E)-2-(4-Chloro-phenyl)-vinyl]-3,4-dihydro-benzo[e][1,2,3]oxathiazine 2,2-dioxide
    —— (4-methoxyphenyl)acetic acid-4-hydroxyphenyl ester 339305-99-6 C15H14O4
    (4-methoxyphenyl)acetic acid-4-hydroxyphenyl ester
    —— 4-({4-[(4-fluorophenyl)amino]pyrimidin-2-yl}-amino)-N-(1-methylpiperidin-4-yl)-N-(2-pyrrolidin-1-yl-ethyl)benzenesulfonamide 919835-65-7 C28H36FN7O2S
    4-({4-[(4-fluorophenyl)amino]pyrimidin-2-yl}-amino)-N-(1-methylpiperidin-4-yl)-N-(2-pyrrolidin-1-yl-ethyl)benzenesulfonamide
    —— 4-[(4S)-7,8-dimethoxy-4-methyl-3-(1,2,4-oxadiazol-3-yl)-4,5-dihydro-2,3-benzodiazepin-1-yl]-2-methylaniline 1071133-79-3 C21H23N5O3
    4-[(4S)-7,8-dimethoxy-4-methyl-3-(1,2,4-oxadiazol-3-yl)-4,5-dihydro-2,3-benzodiazepin-1-yl]-2-methylaniline
    —— [4-(tert-butyldimethylsilanyloxy)-benzoyl]-(4-ethoxy-2-iodophenyl)carbamic acid tert-butyl ester 835873-12-6 C26H36INO5Si
    [4-(tert-butyldimethylsilanyloxy)-benzoyl]-(4-ethoxy-2-iodophenyl)carbamic acid tert-butyl ester
    —— 4-bromo-1-(2,2-dimethylpropyl)-5-[(3-methoxypyrazin-2-yl)oxy]-1H-benzotriazole 1268311-74-5 C16H18BrN5O2
    4-bromo-1-(2,2-dimethylpropyl)-5-[(3-methoxypyrazin-2-yl)oxy]-1H-benzotriazole
    —— 4-fluoro-4-(methoxymethyl)piperidine 949100-35-0 C7H14FNO
    4-fluoro-4-(methoxymethyl)piperidine
    —— 4-Methyl-4-phenyl-2-(p-tolylcarbamoyl)-1,5,2-dioxazinan-3,6-dion 110434-87-2 C18H16N2O5
    4-Methyl-4-phenyl-2-(p-tolylcarbamoyl)-1,5,2-dioxazinan-3,6-dion
    —— 4-anilinomethyl-10-methyl-6,7-dihydroxanthyletin 84797-34-2 C22H23NO3
    4-anilinomethyl-10-methyl-6,7-dihydroxanthyletin
    —— 4,4'-hex-3-yne-1,6-diyl-bis-morpholine 97196-09-3 C14H24N2O2
    4,4'-hex-3-yne-1,6-diyl-bis-morpholine
    —— (4R,5R)-2,4,6-trimethyl-5-methoxy-1-phenylsulfanylocta-(2E,6E)-diene 1197011-26-9 C18H26OS
    (4R,5R)-2,4,6-trimethyl-5-methoxy-1-phenylsulfanylocta-(2E,6E)-diene
    —— 4-hydroxymethyl-8-methylspiro<4.5>decan-1-one 150267-79-1 C12H20O2
    4-hydroxymethyl-8-methylspiro<4.5>decan-1-one
    —— 4-<2-(4-Benzyl-1-piperidyl)ethyl>-o-phenylendiacetat 71692-75-6 C24H29NO4
    4-<2-(4-Benzyl-1-piperidyl)ethyl>-o-phenylendiacetat
    —— 4-Oxo-N-pentyl-4-(pyrrol-1-ylamino)-but-2-enamid 66832-62-0 C13H19N3O2
    4-Oxo-N-pentyl-4-(pyrrol-1-ylamino)-but-2-enamid
    —— 4-acetoxy-1-formyl-3-hydroxy-16-methoxy-15-(18-methoxycarbonyl-3,4-didehydro-5,18-seco-ibogamin-18-yl)-aspidospermidine-3-carboxylic acid methyl ester 69432-83-3 C46H56N4O9
    4-acetoxy-1-formyl-3-hydroxy-16-methoxy-15-(18-methoxycarbonyl-3,4-didehydro-5,18-seco-ibogamin-18-yl)-aspidospermidine-3-carboxylic acid methyl ester
    —— 4-amino-5-(2-(3-hydroxy-4-methoxybenzamido)-2-methylpropoxy)-2-methylquinoline-3-carboxylic acid 1337544-55-4 C23H25N3O6
    4-amino-5-(2-(3-hydroxy-4-methoxybenzamido)-2-methylpropoxy)-2-methylquinoline-3-carboxylic acid
    —— 4-chloro-3-nitrophenyl-β-D-galactopyranoside 1597405-21-4 C12H14ClNO8
    4-chloro-3-nitrophenyl-β-D-galactopyranoside
    —— 4-(3-isopropylidene-hydrazinocarbonylamino)-benzonitrile 858480-57-6 C11H12N4O
    4-(3-isopropylidene-hydrazinocarbonylamino)-benzonitrile
    —— 4-ethyl-1-methyl-hexylamine 90292-99-2 C9H21N
    4-ethyl-1-methyl-hexylamine
    —— 4-(2-dimethylcarbamoyl-4-naphtho[1,2-<i>d</i>][1,2,3]triazol-2-yl-styryl)-benzoic acid methyl ester 59427-78-0 C29H24N4O3
    4-(2-dimethylcarbamoyl-4-naphtho[1,2-<i>d</i>][1,2,3]triazol-2-yl-styryl)-benzoic acid methyl ester
    —— 4-{2-[5-(3,4,5-trimethoxyphenyl)imidazo[2,1-b][1,3,4]thiadiazol-2-ylamino]ethyl}benzenesulfonamide 1206206-83-8 C21H23N5O5S2
    4-{2-[5-(3,4,5-trimethoxyphenyl)imidazo[2,1-b][1,3,4]thiadiazol-2-ylamino]ethyl}benzenesulfonamide
    —— 4-[({4-[(4-chlorophenyl)amino]furo[2,3-d]pyridazin-7-yl}oxy)methyl]-N-methyl-2-pyridinecarboxamide sulfate 332013-30-6 C20H16ClN5O3*H2O4S
    4-[({4-[(4-chlorophenyl)amino]furo[2,3-d]pyridazin-7-yl}oxy)methyl]-N-methyl-2-pyridinecarboxamide sulfate
    —— 4-(8-(aminomethyl)-3-(3-ethylureido)isoquinolin-5-yl)benzoic acid 1401311-11-2 C20H20N4O3
    4-(8-(aminomethyl)-3-(3-ethylureido)isoquinolin-5-yl)benzoic acid
    —— 4-((1-(2-fluorobenzyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)amino)-1-methyl-N-(2-morpholinoethyl)-1H-pyrrole-2-carboxamide 1296310-04-7 C24H27FN8O2
    4-((1-(2-fluorobenzyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)amino)-1-methyl-N-(2-morpholinoethyl)-1H-pyrrole-2-carboxamide
    —— 4-Methyl-3-pentenyl O-<5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic acid)-(2->8)-O-(5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic acid)-(2->3)-O-(β-D-galactopyranosyl)-(1->4)-β-D-glucopyranoside 160835-53-0 C40H66N2O27
    4-Methyl-3-pentenyl O-<5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic acid)-(2->8)-O-(5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonic acid)-(2->3)-O-(β-D-galactopyranosyl)-(1->4)-β-D-glucopyranoside
    —— (4aS,8aS)-4a-(3-Azido-propyl)-2,2-dimethyl-hexahydro-benzo[1,3]dioxine 138690-61-6 C13H23N3O2
    (4aS,8aS)-4a-(3-Azido-propyl)-2,2-dimethyl-hexahydro-benzo[1,3]dioxine
    —— 4-(tert-Butyl-dimethyl-silanyl)-2-phenyl-but-3-yn-2-ol 144297-24-5 C16H24OSi
    4-(tert-Butyl-dimethyl-silanyl)-2-phenyl-but-3-yn-2-ol
    —— (4Z,6R,7S)-6,7-bis(phenylmethoxy)nona-4,8-dien-2-ol 1638273-81-0 C23H28O3
    (4Z,6R,7S)-6,7-bis(phenylmethoxy)nona-4,8-dien-2-ol
    —— 4-[[4-[[(1R,2R)-2-[cyclopropanecarbonyl(methyl)amino]cyclohexyl]amino]-5-(trifluoromethyl)pyrimidin-2-yl]amino]-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide 1245829-57-5 C30H40F3N7O3
    4-[[4-[[(1R,2R)-2-[cyclopropanecarbonyl(methyl)amino]cyclohexyl]amino]-5-(trifluoromethyl)pyrimidin-2-yl]amino]-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide
    —— 4-isobutyl-6-methyl-heptan-3-one 40238-50-4 C12H24O
    4-isobutyl-6-methyl-heptan-3-one
    —— 4,14-dihydroxy-N-{2-[4-(2-hydroxypyridin-4-yl)phenyl]ethyl}-17-methyl-6-oxomorphinan-3-carboxamide 1417540-86-3 C31H33N3O5
    4,14-dihydroxy-N-{2-[4-(2-hydroxypyridin-4-yl)phenyl]ethyl}-17-methyl-6-oxomorphinan-3-carboxamide
    —— 4-Isothiocyanato-benzoic acid (carboxymethyl-carbamoyl)-methyl ester 70142-68-6 C12H10N2O5S
    4-Isothiocyanato-benzoic acid (carboxymethyl-carbamoyl)-methyl ester
    —— 4-Chlorphenol R 81731-68-2 C16H11ClN2O8S2
    4-Chlorphenol R
    —— 4-Benzyloxy-2-(2-chloro-4-oxo-azetidin-1-yl)-3-hydroxy-butyric acid methyl ester 68290-27-7 C15H18ClNO5
    4-Benzyloxy-2-(2-chloro-4-oxo-azetidin-1-yl)-3-hydroxy-butyric acid methyl ester
    —— (4R,4aS)-7-(4-Methoxy-phenyl)-4a-methyl-4,4a,5,6-tetrahydro-3H-isothiochromen-4-ol 69308-63-0 C17H20O2S
    (4R,4aS)-7-(4-Methoxy-phenyl)-4a-methyl-4,4a,5,6-tetrahydro-3H-isothiochromen-4-ol
    —— 4-Chlormethyl-3-n-decylveratrol 66495-61-2 C19H31ClO2
    4-Chlormethyl-3-n-decylveratrol
    —— (4-acetyl-phenyl)-(tri-<i>O</i>-acetyl-2-acetylamino-2-deoxy-β-D-glucopyranoside) 111570-99-1 C22H27NO10
    (4-acetyl-phenyl)-(tri-<i>O</i>-acetyl-2-acetylamino-2-deoxy-β-D-glucopyranoside)
    —— 4,6-Di-O-benzoyl-3-O-benzyl-2-deoxy-2-C-(2-O-tert-butyldimethylsilyl-3,4,6-tri-O-benzyl-α-D-mannopyranosylmethyl)-α-D-mannopyranoside 220931-30-6 C61H70O12Si
    4,6-Di-O-benzoyl-3-O-benzyl-2-deoxy-2-C-(2-O-tert-butyldimethylsilyl-3,4,6-tri-O-benzyl-α-D-mannopyranosylmethyl)-α-D-mannopyranoside
    —— 4,4'-dinitro-4''-N-phenothiazinyltriphenylamine 1257518-45-8 C30H20N4O4S
    4,4'-dinitro-4''-N-phenothiazinyltriphenylamine
    —— 4-(2-chloro-9-thioxanthenylidene)-1-butylpiperidine hydrochloride 60085-95-2 C22H24ClNS*ClH
    4-(2-chloro-9-thioxanthenylidene)-1-butylpiperidine hydrochloride
    —— (4R,5R,6S)-6-(aminomethyl)-5-hydroxy-4-[(E)-tridec-1-enyl]piperidin-2-one 1206460-18-5 C19H36N2O2
    (4R,5R,6S)-6-(aminomethyl)-5-hydroxy-4-[(E)-tridec-1-enyl]piperidin-2-one
    —— (4-chlorophenyl)(1-methyl-1H-benzo[d]triazol-5-yl)methanol 120322-04-5 C14H12ClN3O
    (4-chlorophenyl)(1-methyl-1H-benzo[d]triazol-5-yl)methanol
    —— 4-(10H-phenothiazin-10-yl)-5-octylthiophene-2-carbaldehyde 1352823-51-8 C25H27NOS2
    4-(10H-phenothiazin-10-yl)-5-octylthiophene-2-carbaldehyde
    —— 4,5,5-trichloro-penta-2c,4-dienoic acid methyl ester 17182-15-9 C6H5Cl3O2
    4,5,5-trichloro-penta-2c,4-dienoic acid methyl ester
    —— 4-cyclopropylazo-3-methoxyphenol 1202237-98-6 C10H12N2O2
    4-cyclopropylazo-3-methoxyphenol
    —— 4-[(hydroxyamino)methyl]-7,8-dimethoxytetrazolo[1,5-a]quinoline 849542-79-6 C12H11N5O3
    4-[(hydroxyamino)methyl]-7,8-dimethoxytetrazolo[1,5-a]quinoline
    —— 4-chloro-3-(4-chlorophenyl)-N-(3-morpholin-4-ylpropyl)-1-phenylthieno[2,3-c]pyrazole-5-carboxamide;hydrochloride 1049766-56-4 C25H25Cl3N4O2S
    4-chloro-3-(4-chlorophenyl)-N-(3-morpholin-4-ylpropyl)-1-phenylthieno[2,3-c]pyrazole-5-carboxamide;hydrochloride
    —— 4'-Acetamino-2-biphenyl-carbonsaeure 108620-12-8 C15H13NO3
    4'-Acetamino-2-biphenyl-carbonsaeure
    —— (4-Fluorophenyl)-(4-pentylphenyl)methanone 64358-05-0 C18H19FO
    (4-Fluorophenyl)-(4-pentylphenyl)methanone