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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-((1R,3S)-3-hydroxycyclohexylamino)-2-(methylsulfonyl)pyrimidine-5-carboxamide 1403864-05-0 C12H18N4O4S
    4-((1R,3S)-3-hydroxycyclohexylamino)-2-(methylsulfonyl)pyrimidine-5-carboxamide
    —— 4-[4-(4,6-dimethylpyrimidin-5-yl)-2,6-difluorophenoxy]furo[3,2-c]pyridine 1609579-54-5 C19H13F2N3O2
    4-[4-(4,6-dimethylpyrimidin-5-yl)-2,6-difluorophenoxy]furo[3,2-c]pyridine
    —— 4-benzyl-2-(hydroxymethyl)-5-(pyrazolo[3,4-b]quinolin-1-ylmethyl)-1,2,4-triazole-3-thione 132719-96-1 C21H18N6OS
    4-benzyl-2-(hydroxymethyl)-5-(pyrazolo[3,4-b]quinolin-1-ylmethyl)-1,2,4-triazole-3-thione
    —— 4-Methyl-1-phenyl-5,6,7,8-tetrahydro-isoquinolin-3-ylamine 119609-65-3 C16H18N2
    4-Methyl-1-phenyl-5,6,7,8-tetrahydro-isoquinolin-3-ylamine
    —— 4-Hydroxy-4-((Z)-5-trimethylsilanyl-pent-3-enyl)-cyclohex-2-enone 130434-24-1 C14H24O2Si
    4-Hydroxy-4-((Z)-5-trimethylsilanyl-pent-3-enyl)-cyclohex-2-enone
    —— 4-Dimethylamino-1-methylpyrazol 28466-30-0 C6H11N3
    4-Dimethylamino-1-methylpyrazol
    —— 4-(Aminomethyl)-1-[[2-(dimethylamino)ethyl]amino]-thioxanthen-9-one 153236-38-5 C18H21N3OS
    4-(Aminomethyl)-1-[[2-(dimethylamino)ethyl]amino]-thioxanthen-9-one
    —— 4-[3-[[[(1R)-1-naphthalen-1-ylethyl]amino]methyl]-4-phenylpiperidine-1-carbonyl]pyridine-3-carboxylic acid 1027691-89-9 C31H31N3O3
    4-[3-[[[(1R)-1-naphthalen-1-ylethyl]amino]methyl]-4-phenylpiperidine-1-carbonyl]pyridine-3-carboxylic acid
    —— 4-(4-(2-amino-4-(trifluoromethyl)phenylamino)phenoxy)pentanoic acid 90375-09-0 C18H19F3N2O3
    4-(4-(2-amino-4-(trifluoromethyl)phenylamino)phenoxy)pentanoic acid
    —— 4-[[4-[[1,8-Dihydroxy-7-[(4-nitro-2-sulfophenyl)diazenyl]-3,6-disulfonaphthalen-2-yl]diazenyl]-3-sulfophenyl]diazenyl]-5-oxo-1,2-dihydropyrazole-3-carboxylic acid 1020661-40-8 C26H17N9O19S4
    4-[[4-[[1,8-Dihydroxy-7-[(4-nitro-2-sulfophenyl)diazenyl]-3,6-disulfonaphthalen-2-yl]diazenyl]-3-sulfophenyl]diazenyl]-5-oxo-1,2-dihydropyrazole-3-carboxylic acid
    —— 4α,9-epoxy-5β-cevane-3β,4β,14,15α,16β-20-hexaol; hydrochloride 6044-07-1 C27H43NO7*ClH
    4α,9-epoxy-5β-cevane-3β,4β,14,15α,16β-20-hexaol; hydrochloride
    —— 4-allyl-3-phenyl-5-ethyl-2(5H)-furanone 1267984-52-0 C15H16O2
    4-allyl-3-phenyl-5-ethyl-2(5H)-furanone
    —— 4-[5-[(2,6-dichlorophenyl)methylidene]-6-methyl-4H-pyridazin-3-yl]morpholine 105826-65-1 C16H17Cl2N3O
    4-[5-[(2,6-dichlorophenyl)methylidene]-6-methyl-4H-pyridazin-3-yl]morpholine
    —— 4-(2-(1,3-difluoro-propan-2-yloxy)-4-fluorophenylamino)-N,5-dimethylthieno[2,3-d]pyrimidine-6-carboxamide 1332759-32-6 C18H17F3N4O2S
    4-(2-(1,3-difluoro-propan-2-yloxy)-4-fluorophenylamino)-N,5-dimethylthieno[2,3-d]pyrimidine-6-carboxamide
    —— 4-[[(3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[5-[(4-chlorophenyl)methyl]-1,3,4-oxadiazol-2-yl]-5a,5b,8,8,11a-pentamethyl-1-propan-2-yl-2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a-tetradecahydrocyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid 1449798-70-2 C44H61ClN2O5
    4-[[(3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[5-[(4-chlorophenyl)methyl]-1,3,4-oxadiazol-2-yl]-5a,5b,8,8,11a-pentamethyl-1-propan-2-yl-2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a-tetradecahydrocyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid
    —— (4R)-4-[(4S)-3-O-acetyl-1,2-O-isopropylidene-β-L-threofuranos-4-yl]-2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)amino-2-oxazoline 1353658-36-2 C26H36N2O15
    (4R)-4-[(4S)-3-O-acetyl-1,2-O-isopropylidene-β-L-threofuranos-4-yl]-2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)amino-2-oxazoline
    —— 4-Amino-6-methyl-2-(trimethylammonio)methyl-pyrimidin-iodid 112860-62-5 C9H17N4*I
    4-Amino-6-methyl-2-(trimethylammonio)methyl-pyrimidin-iodid
    —— 4-{4-[6-(3,4-dimethoxyphenyl)pyridine-2-carbonyl]piperazin-1-yl}pyrimidine 479222-79-2 C22H23N5O3
    4-{4-[6-(3,4-dimethoxyphenyl)pyridine-2-carbonyl]piperazin-1-yl}pyrimidine
    —— (4-{2-[2-(3-chloro-phenyl)-2R-hydroxyl-ethylamino]-ethylamino}-2-trifluoromethyl-phenyl)-acetic acid 192650-45-6 C19H20ClF3N2O3
    (4-{2-[2-(3-chloro-phenyl)-2R-hydroxyl-ethylamino]-ethylamino}-2-trifluoromethyl-phenyl)-acetic acid
    —— 4-((S)-1-Hydroxymethyl-2-phenyl-ethylamino)-2H-phthalazin-1-one 191741-46-5 C17H17N3O2
    4-((S)-1-Hydroxymethyl-2-phenyl-ethylamino)-2H-phthalazin-1-one
    —— 4-Nitro-perbenzoesaeure-<1.1-dimethyl-hexylester> 97490-67-0 C15H21NO5
    4-Nitro-perbenzoesaeure-<1.1-dimethyl-hexylester>
    —— 4-(5-(2,3-bis(tert-butoxycarbonyl)guanidino)-N-(2-(tert-butoxy)-2-oxoethyl)pentanamido)benzoic acid 1032374-60-9 C29H44N4O9
    4-(5-(2,3-bis(tert-butoxycarbonyl)guanidino)-N-(2-(tert-butoxy)-2-oxoethyl)pentanamido)benzoic acid
    —— 4-chloro-N-(R-1-hydroxymethyl-3-methyl-butyl)-N-(3-m-tolyl-allyl)-benzenesulfonamide 865290-67-1 C22H28ClNO3S
    4-chloro-N-(R-1-hydroxymethyl-3-methyl-butyl)-N-(3-m-tolyl-allyl)-benzenesulfonamide
    —— 4-Cyclohex-2-en-1-yl-1,2-dimethylbenzene 1458685-23-8 C14H18
    4-Cyclohex-2-en-1-yl-1,2-dimethylbenzene
    —— [4-Ethyl-3-phenyl-hex-5-en-(E)-ylidene]-methyl-amine 42956-27-4 C15H21N
    [4-Ethyl-3-phenyl-hex-5-en-(E)-ylidene]-methyl-amine
    —— (+/-)-4t(?)-(3,4-dimethoxy-phenyl)-2-hydroxy-but-3-enoic acid 100118-27-2 C12H14O5
    (+/-)-4t(?)-(3,4-dimethoxy-phenyl)-2-hydroxy-but-3-enoic acid
    —— 4-phenyl-5-ferrocenyl-4H-1,2,4-triazole-3-thiol 158156-08-2 C18H15FeN3S
    4-phenyl-5-ferrocenyl-4H-1,2,4-triazole-3-thiol
    —— 4-[4-difluoromethoxy-3-cyclobutylmethoxyphenyl]-2-pyrrolidone 1064538-72-2 C16H19F2NO3
    4-[4-difluoromethoxy-3-cyclobutylmethoxyphenyl]-2-pyrrolidone
    —— 4,4'-Bis(thiocyanato)[1,1'-biphenyl]-2,2'-disulfonic acid 91037-85-3 C14H8N2O6S4
    4,4'-Bis(thiocyanato)[1,1'-biphenyl]-2,2'-disulfonic acid
    —— 4-[[3-(aminosulfonyl)-4-methylphenyl]amino]-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid methyl ester 310442-76-3 C16H17N5O4S
    4-[[3-(aminosulfonyl)-4-methylphenyl]amino]-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid methyl ester
    —— 4,4'-Dichlor-2-nitroso-2'-hydroxylamino-diphenylsulfon 91395-16-3 C12H8Cl2N2O4S
    4,4'-Dichlor-2-nitroso-2'-hydroxylamino-diphenylsulfon
    —— (4R,5R)-5-((1E,3R,7S,8R,9E,11R,12R,13R,14R)-16-(tert-butoxy)-8-hydroxy-14-methoxy-12-((4-methoxybenzyl)oxy)-3,7,9,11,13-pentamethyl-16-oxohexadeca-1,9-dien-1-yl)-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid 1360572-25-3 C40H64O10
    (4R,5R)-5-((1E,3R,7S,8R,9E,11R,12R,13R,14R)-16-(tert-butoxy)-8-hydroxy-14-methoxy-12-((4-methoxybenzyl)oxy)-3,7,9,11,13-pentamethyl-16-oxohexadeca-1,9-dien-1-yl)-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid
    —— 4-(4-methoxyphenyl)-5-((4-methoxyphenyl)diazenyl)thiazol-2-amine 99481-90-0 C17H16N4O2S
    4-(4-methoxyphenyl)-5-((4-methoxyphenyl)diazenyl)thiazol-2-amine
    —— 4-chloro-6-methyl-2-(2-morpholin-4-yl-ethylamino)-10,10-dioxo-10,11-dihydro-5-oxa-10λ6-thia-dibenzo[a,d]cycloheptene-8-carboxylic acid methyl ester 887508-69-2 C22H25ClN2O6S
    4-chloro-6-methyl-2-(2-morpholin-4-yl-ethylamino)-10,10-dioxo-10,11-dihydro-5-oxa-10λ6-thia-dibenzo[a,d]cycloheptene-8-carboxylic acid methyl ester
    —— 4H-Indeno<1,2-b>thiophen-4-one Hydrazone 78515-59-0 C11H8N2S
    4H-Indeno<1,2-b>thiophen-4-one Hydrazone
    —— 4-Iodo-benzoic acid 3-hexanoyloxy-propyl ester 14091-74-8 C16H21IO4
    4-Iodo-benzoic acid 3-hexanoyloxy-propyl ester
    —— 4-methyl-2-(tetrahydrofuran-2-yl)thiazole 1451260-63-1 C8H11NOS
    4-methyl-2-(tetrahydrofuran-2-yl)thiazole
    —— (+/-)-4-{3-[3-(3,4-Dichlorophenyl)-2-dimethylaminomethyl-propionylamino]-1-methyl-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-5-yl}-benzamide 376581-45-2 C29H29Cl2N5O3
    (+/-)-4-{3-[3-(3,4-Dichlorophenyl)-2-dimethylaminomethyl-propionylamino]-1-methyl-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-5-yl}-benzamide
    —— 4-((R)-2-piperidin-2-yl-thiazol-4-yl)-benzoic acid 1089729-84-9 C15H16N2O2S
    4-((R)-2-piperidin-2-yl-thiazol-4-yl)-benzoic acid
    —— 4-(6-((tert-butyldiphenylsilyloxy)methyl)-4-chloro-5-((2R,6S)-2,6-dimethylmorpholino)-3-fluoropyridin-2-yl)((hydroxy)methyl)-2-fluorobenzonitrile 1223445-22-4 C36H38ClF2N3O3Si
    4-(6-((tert-butyldiphenylsilyloxy)methyl)-4-chloro-5-((2R,6S)-2,6-dimethylmorpholino)-3-fluoropyridin-2-yl)((hydroxy)methyl)-2-fluorobenzonitrile
    —— 4-(4-chlorophenyl)-1-3-[(E)-3-(3,4-dimethoxyphenyl)-2-propenoyl]phenyl-2,3-dihydro-1H-2-imidazolone 1338086-66-0 C26H21ClN2O4
    4-(4-chlorophenyl)-1-3-[(E)-3-(3,4-dimethoxyphenyl)-2-propenoyl]phenyl-2,3-dihydro-1H-2-imidazolone
    —— [4-[[(2S)-5-[[amino(nitramido)methylidene]amino]-2-[[(2S)-3-phenyl-2-(phenylmethoxycarbonylamino)propanoyl]amino]pentanoyl]amino]phenyl]methyl (4-nitrophenyl) carbonate 448963-40-4 C37H38N8O11
    [4-[[(2S)-5-[[amino(nitramido)methylidene]amino]-2-[[(2S)-3-phenyl-2-(phenylmethoxycarbonylamino)propanoyl]amino]pentanoyl]amino]phenyl]methyl (4-nitrophenyl) carbonate
    —— 4-(2-phenylimidazo[1,2-a]pyridin-3-yl)benzaldehyde 1622870-02-3 C20H14N2O
    4-(2-phenylimidazo[1,2-a]pyridin-3-yl)benzaldehyde
    —— 4-Methylpent-4-enyl(triphenyl)phosphonium iodide 123936-92-5 C24H26P*I
    4-Methylpent-4-enyl(triphenyl)phosphonium iodide
    —— 4-(2-chloro-phenyl)-6-(3-hydroxy-propyl)-8-methoxy-6H-pyrrolo[3,4-c]carbazole-1,3-dione 622856-48-8 C24H19ClN2O4
    4-(2-chloro-phenyl)-6-(3-hydroxy-propyl)-8-methoxy-6H-pyrrolo[3,4-c]carbazole-1,3-dione
    —— 4-[3-[di(cyclopropylmethyl)amino]-2-(methylsulfanyl)pyrazolo[1,5-a]pyridin-7-yl]-3-methoxy-5-methylbenzonitrile 475173-55-8 C25H28N4OS
    4-[3-[di(cyclopropylmethyl)amino]-2-(methylsulfanyl)pyrazolo[1,5-a]pyridin-7-yl]-3-methoxy-5-methylbenzonitrile
    —— 4-tert-butyl-N-(1-hydroxy-3,3-dimethyl-1,3-dihydro-benzo[c][1,2]oxaborol-6-yl)-benzamide 1266119-88-3 C20H24BNO3
    4-tert-butyl-N-(1-hydroxy-3,3-dimethyl-1,3-dihydro-benzo[c][1,2]oxaborol-6-yl)-benzamide
    —— 4'-({[5-(2-morpholin-4-yl-2-oxoethyl)-1,3-thiazol-2-yl]amino}sulfonyl)-1,1'-biphenyl-4-carboxylic acid 532426-27-0 C22H21N3O6S2
    4'-({[5-(2-morpholin-4-yl-2-oxoethyl)-1,3-thiazol-2-yl]amino}sulfonyl)-1,1'-biphenyl-4-carboxylic acid
    —— (4-benzyl-6-fluoro-2-(trifluoromethyl)quinolin-3-yl)(naphthalen-2-yl)methanone 1224142-39-5 C28H17F4NO
    (4-benzyl-6-fluoro-2-(trifluoromethyl)quinolin-3-yl)(naphthalen-2-yl)methanone
    —— (4-chloro-2-hydroxy-5-methylphenyl)(3-chlorophenyl)methanone 1372178-21-6 C14H10Cl2O2
    (4-chloro-2-hydroxy-5-methylphenyl)(3-chlorophenyl)methanone