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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-isopropyl-5-oxo-2,5-dihydrofuran-3-yl trifluoromethanesulfonate 1548291-29-7 C8H9F3O5S
    4-isopropyl-5-oxo-2,5-dihydrofuran-3-yl trifluoromethanesulfonate
    —— 4-[(E)-ethoxyiminomethyl]aniline 1085338-47-1 C9H12N2O
    4-[(E)-ethoxyiminomethyl]aniline
    —— 4-chloro-1-isopropyl-2,2-dimethyl-1H-pyrrol-3(2H)-one 96994-25-1 C9H14ClNO
    4-chloro-1-isopropyl-2,2-dimethyl-1H-pyrrol-3(2H)-one
    —— 4-[4-(3-Benzyloxy-propyl)-2-(6-trifluoromethyl-pyridin-3-yl)-thiazol-5-ylmethoxy]-2-chloro-benzonitrile 933781-99-8 C27H21ClF3N3O2S
    4-[4-(3-Benzyloxy-propyl)-2-(6-trifluoromethyl-pyridin-3-yl)-thiazol-5-ylmethoxy]-2-chloro-benzonitrile
    —— 4-chloro-5-ethyl-1-isopropyl-2,2-dimethyl-1H-pyrrol-3(2H)-one 121725-15-3 C11H18ClNO
    4-chloro-5-ethyl-1-isopropyl-2,2-dimethyl-1H-pyrrol-3(2H)-one
    —— 4'-Nitro-2-methyl-stilben 27892-95-1 C15H13NO2
    4'-Nitro-2-methyl-stilben
    —— 4-(2,6-Dichloranilino)-pyridin-3-N-acetylsulfonamid 52158-10-8 C13H11Cl2N3O3S
    4-(2,6-Dichloranilino)-pyridin-3-N-acetylsulfonamid
    —— 4-isopropyl-3-methyl-2<i>H</i>-isoxazol-5-one 29879-46-7 C7H11NO2
    4-isopropyl-3-methyl-2<i>H</i>-isoxazol-5-one
    —— 4-(3,5-Dichloranilino)-pyridin-3-N-acetylsulfonamid 52158-01-7 C13H11Cl2N3O3S
    4-(3,5-Dichloranilino)-pyridin-3-N-acetylsulfonamid
    —— 4-amino-4-methyl-pentan-2-one oxime 69151-99-1 C6H14N2O
    4-amino-4-methyl-pentan-2-one oxime
    —— (4S,6S)-4-(3-amino-2,6-difluorophenyl)-4-methyl-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine 1620828-85-4 C12H12F5N3O
    (4S,6S)-4-(3-amino-2,6-difluorophenyl)-4-methyl-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine
    —— 4-iodo-5-<2H>-1-isopropyl-2,2-dimethyl-1H-pyrrol-3(2H)-one 121725-14-2 C9H14INO
    4-iodo-5-<2H>-1-isopropyl-2,2-dimethyl-1H-pyrrol-3(2H)-one
    —— (4S,6S)-4-(3-amino-2-fluorophenyl)-4-methyl-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine 1620828-84-3 C12H13F4N3O
    (4S,6S)-4-(3-amino-2-fluorophenyl)-4-methyl-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine
    —— 4-isopropyl-5-methyl-1,2-dihydro-pyrazol-3-one 402601-45-0 C7H12N2O
    4-isopropyl-5-methyl-1,2-dihydro-pyrazol-3-one
    —— 4-amino-1-isopropyl-2,2-dimethyl-1H-pyrrol-3(2H)-one 121725-04-0 C9H16N2O
    4-amino-1-isopropyl-2,2-dimethyl-1H-pyrrol-3(2H)-one
    —— 4-isopropyl-5-methyl-isoxazol-3-one 29068-34-6 C7H11NO2
    4-isopropyl-5-methyl-isoxazol-3-one
    —— 4-bromo-N-mesitylsydnone 104412-10-4 C11H11BrN2O2
    4-bromo-N-mesitylsydnone
    —— 4-(3,5-difluorophenoxy)-3,5-dichlorophenyl isocyanate 98377-63-0 C13H5Cl2F2NO2
    4-(3,5-difluorophenoxy)-3,5-dichlorophenyl isocyanate
    —— 4,4-Dibutyl-5,5-pentamethylene-2-oxazolidone 114341-92-3 C16H29NO2
    4,4-Dibutyl-5,5-pentamethylene-2-oxazolidone
    —— (4S,6S)-4-(2,6-difluoro-3-nitrophenyl)-4-methyl-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine 1620828-83-2 C12H10F5N3O3
    (4S,6S)-4-(2,6-difluoro-3-nitrophenyl)-4-methyl-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine
    —— 4-(1-methylprop-2-ynyl)morpholine 86351-26-0 C8H13NO
    4-(1-methylprop-2-ynyl)morpholine
    —— 4,5,6,7-tetrafluorobenzo[c]thiophene-1,3-dicarbaldehyde 1006716-69-3 C10H2F4O2S
    4,5,6,7-tetrafluorobenzo[c]thiophene-1,3-dicarbaldehyde
    —— 4-bromo-5-[(2,4-difluorobenzyl)oxy]pyridazin-3(2H)-one 565157-36-0 C11H7BrF2N2O2
    4-bromo-5-[(2,4-difluorobenzyl)oxy]pyridazin-3(2H)-one
    —— 4-[2-(3-bromophenyl)pyrazolo[1,5-a]pyridin-3-yl]-5-fluoro-N-(3-fluorophenyl)-2-pyrimidinamine 895638-04-7 C23H14BrF2N5
    4-[2-(3-bromophenyl)pyrazolo[1,5-a]pyridin-3-yl]-5-fluoro-N-(3-fluorophenyl)-2-pyrimidinamine
    —— 4-amino-benzoic acid cyclopentyl ester 37005-75-7 C12H15NO2
    4-amino-benzoic acid cyclopentyl ester
    —— 4-[2-(3-bromophenyl)-6-(trifluoromethyl)pyrazolo[1,5-a]pyridin-3-yl]-N-(3-fluorophenyl)-2-pyrimidinamine 895637-83-9 C24H14BrF4N5
    4-[2-(3-bromophenyl)-6-(trifluoromethyl)pyrazolo[1,5-a]pyridin-3-yl]-N-(3-fluorophenyl)-2-pyrimidinamine
    —— (4S,6S)-4-(2,6-difluorophenyl)-4-methyl-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine 1620828-82-1 C12H11F5N2O
    (4S,6S)-4-(2,6-difluorophenyl)-4-methyl-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine
    —— 4-[(5-amino-1H-1,2,4-triazol-3-yl)amino]benzoic acid 500546-91-8 C9H9N5O2
    4-[(5-amino-1H-1,2,4-triazol-3-yl)amino]benzoic acid
    —— 4-(5-amino-1-(2,6-difluorobenzoyl)-1H-1,2,4-triazol-3-ylamino)benzoic acid 1261496-41-6 C16H11F2N5O3
    4-(5-amino-1-(2,6-difluorobenzoyl)-1H-1,2,4-triazol-3-ylamino)benzoic acid
    —— 4,11,17-Triethynylpentacyclo[6.6.6.02,7.09,14.015,20]icosa-2(7),3,5,9(14),10,12,15(20),16,18-nonaene 1449195-31-6 C26H14
    4,11,17-Triethynylpentacyclo[6.6.6.02,7.09,14.015,20]icosa-2(7),3,5,9(14),10,12,15(20),16,18-nonaene
    —— 4,4'-dimethyl-8-O-(β-lactosyl)xanthotoxol 1365411-40-0 C25H30O14
    4,4'-dimethyl-8-O-(β-lactosyl)xanthotoxol
    —— 4-[[6-amino-5-(2,6-difluorobenzoyl)-2-pyridinyl]amino]benzonitrile 852997-79-6 C19H12F2N4O
    4-[[6-amino-5-(2,6-difluorobenzoyl)-2-pyridinyl]amino]benzonitrile
    —— 4,4'-dimethyl-8-O-(β-maltosyl)xanthotoxol 1365411-41-1 C25H30O14
    4,4'-dimethyl-8-O-(β-maltosyl)xanthotoxol
    —— 4,4'-dimethyl-8-O-(β-D-galactopyranosyl)xanthotoxol 1365411-39-7 C19H20O9
    4,4'-dimethyl-8-O-(β-D-galactopyranosyl)xanthotoxol
    —— 4-(2,6-difluorobenzamido)-3'-(5,5-dimethyl-4-oxo-4,5-dihydroisoxazol-3-yl)-[1,1'-biphenyl]-2-carboxylic acid 1373939-26-4 C25H18F2N2O5
    4-(2,6-difluorobenzamido)-3'-(5,5-dimethyl-4-oxo-4,5-dihydroisoxazol-3-yl)-[1,1'-biphenyl]-2-carboxylic acid
    —— 4-o-Trifluormethylanilinopyridin-3-N-acetylsulfonamid 52157-96-7 C14H12F3N3O3S
    4-o-Trifluormethylanilinopyridin-3-N-acetylsulfonamid
    —— 4,4'-dimethyl-8-O-(β-D-glucopyranosyl)xanthotoxol 1365411-38-6 C19H20O9
    4,4'-dimethyl-8-O-(β-D-glucopyranosyl)xanthotoxol
    —— (4S,5R)-4-(4-bromophenyl)-2-(2,6-difluorophenyl)-5-methyl-4,5-dihydro-1,3-oxazole 481632-25-1 C16H12BrF2NO
    (4S,5R)-4-(4-bromophenyl)-2-(2,6-difluorophenyl)-5-methyl-4,5-dihydro-1,3-oxazole
    —— 4-((4-cyanophenyl)diazenyl)phenyl-2,6-difluorobenzoate 1084334-79-1 C20H11F2N3O2
    4-((4-cyanophenyl)diazenyl)phenyl-2,6-difluorobenzoate
    —— 4-(4-chlorophenyl)-1-{3-[(2’,6’-dichloro-6-methoxybiphen-3-ylmethyl)amino]propyl}piperidin-4-ol 1579989-80-2 C28H31Cl3N2O2
    4-(4-chlorophenyl)-1-{3-[(2’,6’-dichloro-6-methoxybiphen-3-ylmethyl)amino]propyl}piperidin-4-ol
    —— 4-(4-(3-aminophenyl)-1,3-oxazol-5-yl)-N-(3-fluorophenyl)-2-pyrimidinamine 1160626-37-8 C19H14FN5O
    4-(4-(3-aminophenyl)-1,3-oxazol-5-yl)-N-(3-fluorophenyl)-2-pyrimidinamine
    —— 4-(5-Amino-1H-[1,2,4]triazol-3-ylamino)-N-(2-dimethylamino-ethyl)-benzenesulfonamide 443799-48-2 C12H19N7O2S
    4-(5-Amino-1H-[1,2,4]triazol-3-ylamino)-N-(2-dimethylamino-ethyl)-benzenesulfonamide
    —— 4-(2,2-difluoro-6-methylbenzo[d]1,3-dioxolen-5-yl)-3-fluoroaniline 1431386-77-4 C14H10F3NO2
    4-(2,2-difluoro-6-methylbenzo[d]1,3-dioxolen-5-yl)-3-fluoroaniline
    —— (4-bromophenyl)(2,6-difluorophenyl)methanone 1094374-96-5 C13H7BrF2O
    (4-bromophenyl)(2,6-difluorophenyl)methanone
    —— 4-(2,5-Dichloranilino)-pyridin-3-N-acetylsulfonamid 52158-08-4 C13H11Cl2N3O3S
    4-(2,5-Dichloranilino)-pyridin-3-N-acetylsulfonamid
    —— 4-methoxy-7,7-dimethyl-6,7-dihydro-5H-furo[3,2-g]chromen-5-ol 1020660-27-8 C14H16O4
    4-methoxy-7,7-dimethyl-6,7-dihydro-5H-furo[3,2-g]chromen-5-ol
    —— 4-(bromomethyl)-2-(trifluoromethyl)benzonitrile 933781-80-7 C9H5BrF3N
    4-(bromomethyl)-2-(trifluoromethyl)benzonitrile
    —— (4S)-3-benzyloxycarbonyl-4-(2-bromoethyl)-1,3-oxazolidin-5-one 95656-96-5 C13H14BrNO4
    (4S)-3-benzyloxycarbonyl-4-(2-bromoethyl)-1,3-oxazolidin-5-one
    —— (4-cyano-3-(trifluoromethyl)phenyl)-N-(5-(7-(1,3-dihydroxy-2-methylpropan-2-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonyl)pyridin-3-yl)acetamide 1402440-97-4 C26H21F3N6O4
    (4-cyano-3-(trifluoromethyl)phenyl)-N-(5-(7-(1,3-dihydroxy-2-methylpropan-2-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonyl)pyridin-3-yl)acetamide
    —— 4-(5-Decyl-[1,3]dioxan-2-yl)-pyridine 261508-74-1 C19H31NO2
    4-(5-Decyl-[1,3]dioxan-2-yl)-pyridine