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    中文名称 英文名称 CAS号 化学式
    —— [{4-(trifluoromethyl)phenyl}ethynyl]tin(IV) 121721-20-8 C12H13F3Sn
    —— 4,4,5,5-tetramethyl-2-[p-(1,1,1,3,5,5,5-heptamethyltrisiloxane-3-yl)phenyl]-1,3-dioxaborolane 1583286-99-0 C19H37BO4Si3
    —— 4-methoxy-3-nitro-benzenesulfonyl fluoride 321-10-8 C7H6FNO5S
    —— 4-fluoro-2-(trifluoromethyl)-1H-benzo[d]imidazole 18645-92-6 C8H4F4N2
    —— 4,7-bis(diphenylmethylene)-1,2,3,5,6-pentathiepane 178534-67-3 C28H20S5
    —— 4-[2-[3,5-Dichloro-2-[[3-(dimethylamino)phenoxy]methyl]-6-oxopyridin-1-yl]ethyl]benzoic acid 1091597-62-4 C23H22Cl2N2O4
    —— 4-(2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-(hexyloxy)phenoxy)phthalonitrile 1422380-78-6 C35H29N5O2
    —— 4-(4-methoxybenzyl)-2-phenylselenazole 1167412-70-5 C17H15NOSe
    —— (4E)-4-ethylidene-2,2,3,3-tetramethylcyclobutan-1-one 56175-18-9 C10H16O
    —— 4'-Heptyloxy-biphenyl-4-carboxylic acid pentyl ester 61922-41-6 C25H34O3
    —— (4R)-8-chloro-2,2-bis(fluoromethyl)chroman-4-amine D-(-)-tartaric acid 1221444-22-9 C4H6O6*C11H12ClF2NO
    —— 4-(benzylthio)-3-methyl-6-nitro-2-phenylbenzo[b]furan 1056316-87-0 C22H17NO3S
    —— 4-benzylidene-2-[(2-chlorophenyl)(morpholino)methyl]-1-cyclohexyl-1H-imidazol-5(4H)-one 1620825-90-2 C27H30ClN3O2
    —— 4-nitro-N-(4-(5,6,7-trimethoxy-4-oxo-4H-chromen-2-yl)phenyl)benzenesulfonamide 1467668-57-0 C24H20N2O9S
    —— 4-(Diisopropylamino)-5-(trifluormethyl)-1H-1,2,3-diazaphosphol 137966-17-7 C9H15F3N3P
    —— 4-((2-iodophenyl)amino)phenol 1222360-35-1 C12H10INO
    —— 4-thioxo-3,4,6,7-tetrahydro-selenazolo[3,2-a][1,3,5]triazin-2-one 51270-98-5 C5H5N3OSSe
    —— 4-(8-Chinolinsulfonamido)-2-(morpholinomethyl)-phenol 62281-84-9 C20H21N3O4S
    —— 4-Chloro-2-(2-nitro-1-propen-1-yl)furan 33322-21-3 C7H6ClNO3
    —— 4-[(1S)-1-Amino-2-methylpropyl]-3-hydroxybenzeneacetic acid 1212885-82-9 C12H17NO3
    —— 4-[4-(Dimethoxymethyl)cyclohexyl]benzonitrile 1169982-53-9 C16H21NO2
    —— 4,4-Dimethyl-3-[(2-methyl-1-oxo-2-penten-1-yl)amino]pentanoic acid 1564175-63-8 C13H23NO3
    —— 4-Bromo-2-chloro-5-hydroxybenzenesulfonamide 86093-07-4 C6H5BrClNO3S
    —— (4-chlorophenyl)-[2'-(4-chlorophenyl)spiro[fluorene-9,3'-thiirane]-2'-yl]methanone 67069-80-1 C27H16Cl2OS
    —— 4,7-anhydro-1-azido-1,2,3-trideoxy-5,6,8-tri-O-methyl-D-altrooctitol 1185548-02-0 C11H21N3O4
    —— 4-(2-Hydroxyethyl)-2'-(p-trifluoromethoxyphenoxy)1-piperazinecarboxanilide 23921-78-0 C20H22F3N3O4
    —— 4-Chlor-2-brom-buten-(1)-in-(3) 36038-59-2 C4H2BrCl
    —— (4aS,6aS,6bR,8aR,9S,10S,12aR)-10-Acetoxy-9-acetyl-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester 111870-08-7 C34H52O5
    —— 4-{3-[2-(3,4-dichlorophenylamino)benzyl]-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl}-2-trifluoromethylbenzonitrile 1006896-07-6 C26H19Cl2F3N4O2
    —— 4-(4-Bromobenzene-sulfonanilido-3'-yl)-1,2,3-selenadiazole 76883-74-4 C14H10BrN3O2SSe
    —— 4-{[1-(4-bromo-benzoyl)-2-oxo-propylidene]-hydrazino}-<i>N</i>-(4,6-dimethyl-pyrimidin-2-yl)-benzenesulfonamide 59885-59-5 C22H20BrN5O4S
    —— 4,5-epoxy-cyclohexa-2,6-diene-1,2-dicarboxylic acid dimethyl ester 38368-71-7 C10H10O5
    —— 4a(2)-(1,1-Dimethylethyl)-I(2)-oxo[1,1a(2)-biphenyl]-4-propanoic acid 1000545-37-8 C19H20O3
    —— 4-Bromo-N-{[1-(dimethylamino)cyclohexyl]methyl}benzamide hydrochloride (1:1) 2417942-37-9 C16H24BrClN2O
    —— 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[(aminophenylacetyl)amino]-3,3-dimethyl-7-oxo-, diphenylmethyl ester, [2S-[2I+/-,5I+/-,6I(2)(S*)]]- 55775-93-4 C29H29N3O4S
    —— 4-Iodo-10H-phenothiazin-3-ol 124870-47-9 C12H8INOS
    —— 4,4,5,5-Tetramethyl-2-(4-methyl-2-(oxetan-3-yl)phenyl)-1,3,2-dioxaborolane 2223049-75-8 C16H23BO3
    —— (4-((2-(Hydroxy-kappaO)-4-nitrophenyl)diazenyl-kappaN1)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-onato(2-)-kappaO)(1-((2-(hydroxy-kappaO)-4-nitrophenyl)diazenyl-kappaN1)naphthalen-2-olato(2-)-kappaO)cobaltate(8-) 768302-66-5 C32H20CoN8O8-
    —— 4-(Piperidin-4-yl)-1,4-oxazepane dihydrochloride 1909306-29-1 C10H22Cl2N2O
    —— (4-(5-Hexyl-1,3,4-oxadiazol-2-yl)furan-2-yl)boronic acid 1191062-09-5 C12H17BN2O4
    —— 4-Methoxy-benzoic acid 7-acetyl-3-methyl-benzo[d]isoxazol-6-yl ester 106638-17-9 C18H15NO5
    —— 4-amino-4,5-dihydro-[1,2,4]triazino[5,6-<i>b</i>]indole-3-thione 35541-21-0 C9H7N5S
    —— 4-Methoxy-2',4',6'-trichlor-diphenylether 65075-07-2 C13H9Cl3O2
    —— 4-methyl-N-(pyrimidin-2-yl)quinolin-2-amine 1258454-13-5 C14H12N4
    —— (4-fluoro-3-trifluoromethyl-benzyl)[6-(1H-pyrazol-4-yl)quinoxalin-2-yl]amine 1257089-02-3 C19H13F4N5
    —— 4-methyl-decahydro-cis-quinolin-2-one 1236157-10-0 C10H17NO
    —— (4-Bromphenyl)-2,3-butadienoat 102690-47-1 C10H7BrO2
    —— 4-Methoxy-9-[(4-methoxyphenyl)methyl]-12-azatricyclo[7.3.1.02,7]trideca-2(7),3,5-triene 1242238-71-6 C21H25NO2
    —— 4-chloro-N2-(3-dimethylaminopropyl)-benzene-1,2-diamine 600725-16-4 C11H18ClN3
    —— 4-(4-(tert-butyl)phenyl)-1-tosyl-6-(3-(trifluoromethyl)phenyl)-2,5-dihydro-1H-azepine 1638238-91-1 C30H30F3NO2S