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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(Carboxymethyl-hexadecyl-amino)-benzoic acid 86364-47-8 C25H41NO4
    4-(Carboxymethyl-hexadecyl-amino)-benzoic acid
    —— (4-hydroxymethyl-5-methylfuran-2-yl)acetic acid ethyl ester 736182-34-6 C10H14O4
    (4-hydroxymethyl-5-methylfuran-2-yl)acetic acid ethyl ester
    —— 4-(4-amino-1H-indol-3-yl)-5-iodo-pyrimidin-2-amine 1311395-52-4 C12H10IN5
    4-(4-amino-1H-indol-3-yl)-5-iodo-pyrimidin-2-amine
    —— 4-(ethoxycarbonyl)-1-(4-methoxyphenyl)pyrrolidin-3-one 117652-41-2 C14H17NO4
    4-(ethoxycarbonyl)-1-(4-methoxyphenyl)pyrrolidin-3-one
    —— 4-tert-butoxy-2-(4-(tert-butoxycarbonylamino)-1H-indol-1-yl)-2-(4-chlorophenyl)-4-oxobutanoic acid 1389326-88-8 C27H31ClN2O6
    4-tert-butoxy-2-(4-(tert-butoxycarbonylamino)-1H-indol-1-yl)-2-(4-chlorophenyl)-4-oxobutanoic acid
    —— 4-nitro-1-(ethyl-d5)-1H-indole 1429042-01-2 C10H10N2O2
    4-nitro-1-(ethyl-d5)-1H-indole
    —— 4-Cyclohexyl-alpha-methyl-beta-oxobenzenepropanal 34935-16-5 C16H20O2
    4-Cyclohexyl-alpha-methyl-beta-oxobenzenepropanal
    —— 4-(naphthalen-1-yl)-1,4-dihydro-3,1-benzoxazine-2-thione 1258545-71-9 C18H13NOS
    4-(naphthalen-1-yl)-1,4-dihydro-3,1-benzoxazine-2-thione
    —— 4-(3-chlorophenyl)-1,4-dihydro-3,1-benzoxazine-2-thione 1258545-67-3 C14H10ClNOS
    4-(3-chlorophenyl)-1,4-dihydro-3,1-benzoxazine-2-thione
    —— 4-phenyl-3-(thiophene-2-yl)-1H-indol-5-ol 1413810-41-9 C18H13NOS
    4-phenyl-3-(thiophene-2-yl)-1H-indol-5-ol
    —— 4-(3-methoxyphenyl)-1,4-dihydro-3,1-benzoxazine-2-thione 1258545-69-5 C15H13NO2S
    4-(3-methoxyphenyl)-1,4-dihydro-3,1-benzoxazine-2-thione
    —— 4-benzhydryl-N-(4-nitrophenyl)piperazine-1-carbothioamide 405067-49-4 C24H24N4O2S
    4-benzhydryl-N-(4-nitrophenyl)piperazine-1-carbothioamide
    —— 4-chloro-5-(ethoxycarbonyl)-1-methyl-pyrazole 400877-55-6 C7H9ClN2O2
    4-chloro-5-(ethoxycarbonyl)-1-methyl-pyrazole
    —— 4-methyl-4-phenyl-1,4-dihydro-3,1-benzoxazine-2-thione 1258545-77-5 C15H13NOS
    4-methyl-4-phenyl-1,4-dihydro-3,1-benzoxazine-2-thione
    —— 4-nitro-1-tosylindol 81038-28-0 C15H12N2O4S
    4-nitro-1-tosylindol
    —— 4-phenyl-2-trifluoromethylcyclohex-2-en-1-one 75682-77-8 C13H11F3O
    4-phenyl-2-trifluoromethylcyclohex-2-en-1-one
    —— (4-nitro-indol-1-yl)-acetic acid ethyl ester 594844-55-0 C12H12N2O4
    (4-nitro-indol-1-yl)-acetic acid ethyl ester
    —— (4-nitrophenyl)(3,4,4-trimethyloxazolidin-2-ylidene)amine 1029803-86-8 C12H15N3O3
    (4-nitrophenyl)(3,4,4-trimethyloxazolidin-2-ylidene)amine
    —— 4-Nitro-benzoic acid 1-(4-methoxy-phenyl)-1-phenyl-ethyl ester 60921-49-5 C22H19NO5
    4-Nitro-benzoic acid 1-(4-methoxy-phenyl)-1-phenyl-ethyl ester
    —— 4-{2-[4-chloro-3-(tetrahydro-furan-2-ylmethoxy)-phenylamino]-benzoxazol-5-yloxy}-pyridine-2-carboxylic acid (4-pyrrolidin-1-yl-butyl)-amide 769960-68-1 C32H36ClN5O5
    4-{2-[4-chloro-3-(tetrahydro-furan-2-ylmethoxy)-phenylamino]-benzoxazol-5-yloxy}-pyridine-2-carboxylic acid (4-pyrrolidin-1-yl-butyl)-amide
    —— 4-chloro-6-ethoxy-7-isopropoxy-quinazoline 460750-39-4 C13H15ClN2O2
    4-chloro-6-ethoxy-7-isopropoxy-quinazoline
    —— 4-[2-(4-chloro-3-trifluoromethylphenylamino)-benzoxazol-5-yloxy]-pyridine-2-carboxylic acid (4-pyrrolidin-1-yl-butyl)-amide 769960-70-5 C28H27ClF3N5O3
    4-[2-(4-chloro-3-trifluoromethylphenylamino)-benzoxazol-5-yloxy]-pyridine-2-carboxylic acid (4-pyrrolidin-1-yl-butyl)-amide
    —— 4-chloro-6-methoxy-7-methylquinazoline 211320-78-4 C10H9ClN2O
    4-chloro-6-methoxy-7-methylquinazoline
    —— 4-(N-methyl-N-tert-butoxycarbonylamino)tetrafluorophenyl azide 447454-37-7 C12H12F4N4O2
    4-(N-methyl-N-tert-butoxycarbonylamino)tetrafluorophenyl azide
    —— 4,4-dithiodiacetyldimorpholine 94592-29-7 C12H20N2O4S2
    4,4-dithiodiacetyldimorpholine
    —— 4-(8-Chloro-10,11-dihydrodibenzo(b,f)thiepin-10-yl)-1-piperazinepropanol dimethanesulfonate 34775-65-0 C23H33ClN2O7S3
    4-(8-Chloro-10,11-dihydrodibenzo(b,f)thiepin-10-yl)-1-piperazinepropanol dimethanesulfonate
    —— 4-bromo-3-hydroxy-2-methoxy-6-methyl-3,4-dihydrobenzo[b][1,6]naphthyridin-1(2H)-one 882976-53-6 C14H13BrN2O3
    4-bromo-3-hydroxy-2-methoxy-6-methyl-3,4-dihydrobenzo[b][1,6]naphthyridin-1(2H)-one
    —— 4-Methyl-piperazine-1-carbothioic acid (4-amino-phenyl)-amide 78721-67-2 C12H18N4S
    4-Methyl-piperazine-1-carbothioic acid (4-amino-phenyl)-amide
    —— 4-[(4-Hydroxy-3,5-dimethyl-phenyl)-(6,7,9,10,12,13,15,16-octahydro-5,8,11,14,17-pentaoxa-benzocyclopentadecen-2-yl)-methylene]-2,6-dimethyl-cyclohexa-2,5-dienone 74567-64-9 C31H36O7
    4-[(4-Hydroxy-3,5-dimethyl-phenyl)-(6,7,9,10,12,13,15,16-octahydro-5,8,11,14,17-pentaoxa-benzocyclopentadecen-2-yl)-methylene]-2,6-dimethyl-cyclohexa-2,5-dienone
    —— 4-benzyl-<i>N</i>,<i>N</i>'-bis-(4-nitro-phenyl)-[1,2,4]dithiazolidine-3,5-diylidenediamine 56406-08-7 C21H15N5O4S2
    4-benzyl-<i>N</i>,<i>N</i>'-bis-(4-nitro-phenyl)-[1,2,4]dithiazolidine-3,5-diylidenediamine
    —— 4-[(4-amino-3-nitrophenyl)oxy]-3-chlorobenzaldehyde 934765-40-9 C13H9ClN2O4
    4-[(4-amino-3-nitrophenyl)oxy]-3-chlorobenzaldehyde
    —— 4-chloro-2-fluoro-9H-fluoren-9-one 1220967-84-9 C13H6ClFO
    4-chloro-2-fluoro-9H-fluoren-9-one
    —— (4aR,7S,8aS)-7-(prop-1-en-2-yl)-4a-vinyl-4a,5,6,7,8,8a-hexahydronaphthalen-2(1H)-one 1067912-66-6 C15H20O
    (4aR,7S,8aS)-7-(prop-1-en-2-yl)-4a-vinyl-4a,5,6,7,8,8a-hexahydronaphthalen-2(1H)-one
    —— 4,12-dimethyl-1,4-diazatetracyclo[7.6.1.05,16.010,15]hexadeca-9(16),10(15),11,13-tetraene;hydron;chloride —— C16H21ClN2
    4,12-dimethyl-1,4-diazatetracyclo[7.6.1.05,16.010,15]hexadeca-9(16),10(15),11,13-tetraene;hydron;chloride
    —— 4-pentylpyrrolidin-2-one 664304-82-9 C9H17NO
    4-pentylpyrrolidin-2-one
    —— 4-benzyl-5-benzylimino-3-(p-nitrophenyl)imino-1,2,4-dithiazolidine 133150-16-0 C22H18N4O2S2
    4-benzyl-5-benzylimino-3-(p-nitrophenyl)imino-1,2,4-dithiazolidine
    —— 4-Benzyl-piperazine-1-carbothioic acid (4-nitro-phenyl)-amide 78721-54-7 C18H20N4O2S
    4-Benzyl-piperazine-1-carbothioic acid (4-nitro-phenyl)-amide
    —— 4-{[2-chloro-4-(1,3-dioxolan-2-yl)phenyl]oxy}-1,2-benzenediamine 934765-42-1 C15H15ClN2O3
    4-{[2-chloro-4-(1,3-dioxolan-2-yl)phenyl]oxy}-1,2-benzenediamine
    —— 4-{[2-chloro-4-(1,3-dioxolan-2-yl)phenyl]oxy}-2-nitroaniline 934765-41-0 C15H13ClN2O5
    4-{[2-chloro-4-(1,3-dioxolan-2-yl)phenyl]oxy}-2-nitroaniline
    —— 4-(4-ethyl-piperazin-1-ylmethyl)-N-[4-methyl-3-(4-pyridin-3-yl-pyrimidin-2-ylamino)-phenyl]-benzamide 404843-94-3 C30H33N7O
    4-(4-ethyl-piperazin-1-ylmethyl)-N-[4-methyl-3-(4-pyridin-3-yl-pyrimidin-2-ylamino)-phenyl]-benzamide
    —— 4a-Methyl-1,2,3,4,4a,10-hexahydropyrido(2,1-b)benzoxazolyl bromide 35327-73-2 C12H16BrNO
    4a-Methyl-1,2,3,4,4a,10-hexahydropyrido(2,1-b)benzoxazolyl bromide
    —— 4-[7-(2-hydroxy-ethoxy)-quinazolin-4-yl]-piperidine-1-carboxylic acid tert-butyl ester 916733-12-5 C20H27N3O4
    4-[7-(2-hydroxy-ethoxy)-quinazolin-4-yl]-piperidine-1-carboxylic acid tert-butyl ester
    —— {[4-(Carboxymethyl-methyl-carbamoyl)-2,3,5,6-tetraiodo-benzoyl]-methyl-amino}-acetic acid 34737-27-4 C14H12I4N2O6
    {[4-(Carboxymethyl-methyl-carbamoyl)-2,3,5,6-tetraiodo-benzoyl]-methyl-amino}-acetic acid
    —— 4-Pyrazin-2-yl-2H-phthalazin-1-one 137382-09-3 C12H8N4O
    4-Pyrazin-2-yl-2H-phthalazin-1-one
    —— (4S,αR)-4-benzyl-4-hydroxymethyl-3-(α-methylbenzyl)-2-oxazolidinone 1393737-43-3 C19H21NO3
    (4S,αR)-4-benzyl-4-hydroxymethyl-3-(α-methylbenzyl)-2-oxazolidinone
    —— 4-bromo-6-methyl-picolinic acid N-oxide 1128-18-3 C7H6BrNO3
    4-bromo-6-methyl-picolinic acid N-oxide
    —— 4-(6-methoxy-2-methylsulfanyl-5-nitro-pyrimidin-4-yl)-thiomorpholine 1-oxide 56032-46-3 C10H14N4O4S2
    4-(6-methoxy-2-methylsulfanyl-5-nitro-pyrimidin-4-yl)-thiomorpholine 1-oxide
    —— (4S,αR)-(4-benzyl-3-(α-methylbenzyl)-2-oxo-oxazolidin-4-yl)methyl methanesulfonate 1393737-54-6 C20H23NO5S
    (4S,αR)-(4-benzyl-3-(α-methylbenzyl)-2-oxo-oxazolidin-4-yl)methyl methanesulfonate
    —— 4-{[(benzyloxy)carbonyl](ethyl)amino}butanoic acid 76572-85-5 C14H19NO4
    4-{[(benzyloxy)carbonyl](ethyl)amino}butanoic acid
    —— (4-chloro-phenoxy)-acetic acid 2-[1,4]oxazepan-4-yl-ethyl ester 34812-33-4 C15H20ClNO4
    (4-chloro-phenoxy)-acetic acid 2-[1,4]oxazepan-4-yl-ethyl ester