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    中文名称 英文名称 CAS号 化学式
    —— 4-Chlor-1.8-dimethylfluoren 72618-69-0 C15H13Cl
    —— 4,8-Dibrom-2,6-dioxaadamantan 53688-45-2 C8H10Br2O2
    —— 4-[4-(4-Bromo-phenylsulfanyl)-phenylsulfanyl]-butyric acid 52872-98-7 C16H15BrO2S2
    —— 4-Phenyl-piperazine-1-carbodithioic acid 2,4,6-trinitro-phenyl ester 53279-17-7 C17H15N5O6S2
    —— (4-indol-3-yl-4<i>H</i>-pyridin-1-yl)-phosphonic acid ethyl ester phenyl ester 53677-85-3 C21H21N2O3P
    —— ((4aS,4bR,6aS,8R,10aS,10bS,12aS)-2,4a,8,10b-Tetramethyl-10-oxo-tetradecahydro-1,3-dioxa-chrysen-8-yl)-acetic acid 39702-34-6 C22H34O5
    —— 4-(2-Ethyl-[1,3]dioxolan-2-yl)-1-methanesulfinyl-pentan-2-one 42895-74-9 C11H20O4S
    —— 4-(3,4,5-Trimethoxybenzoyl)-6-methyl-3-hydroxy-pyridin 55130-89-7 C16H17NO5
    —— 4,5-di-O-acetyl-3,6-di-O-benzyl-D-myo-inositol 864372-76-9 C24H28O8
    —— 4-(1,4-dioxan-2-yl)-2-methoxy-6-phenylpyridine 1441362-59-9 C16H17NO3
    —— 4-(p-Bromacetamidophenoxy)-benzoesaeure 69024-56-2 C15H12BrNO4
    —— 4-(2,4-dimethyl-phenylazo)-3-methyl-5-phenyl-isoxazole 30082-10-1 C18H17N3O
    —— (4a<i>S</i>)-4<i>t</i>-acetylamino-2<i>t</i>-hydroxymethyl-3<i>c</i>-methanesulfonyloxy-(4a<i>c</i>,10a<i>c</i>)-3,4,4a,10a-tetrahydro-2<i>H</i>-pyrano[2',3':4,5]oxazolo[3,2-<i>a</i>]pyrimidin-7-one 32254-35-6 C13H17N3O8S
    —— 4-[(3-acetyl-2,2-dimethyl-cyclobutyl)-acetyl]-morpholine 28465-29-4 C14H23NO3
    —— 4,4'-Bis-<4,5-diphenyl-thiazolyl-(2)>-biphenyl (4e) 27051-99-6 C42H28N2S2
    —— 4-Isopropyl-1,5-diphenyl-3-acetyl-Δ<sup>2</sup>-1,2,4-triazolin 21614-39-1 C19H21N3O
    —— 4-(2-acetylamino-anilino)-6-chloro-2<i>H</i>-pyridazin-3-one 41806-77-3 C12H11ClN4O2
    —— 4-ethyl 2-methyl (2S,4S,5R)-5-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-1-tosylpyrrolidine-2,4-dicarboxylate 1482519-75-4 C21H29NO8S
    —— 4,7,13,16-tetraoxa-1,10,21,22-tetraaza-20,23(1,3)-dibenzena-bicyclo[8.8.6]tetracosaphan-21-ene-19,24-dione 74380-56-6 C26H32N4O6
    —— 4-(4-chlorophenoxy)-3-methyl-N-(methylsulfonyl)benzamide 1354959-43-5 C15H14ClNO4S
    —— 4-((cyclobutylamino)methyl)-5-(3-fluoro-4-(trifluoromethyl)phenyl)-N-((1S,3R)-3-hydroxycyclohexyl)isoxazole-3-carboxamide 1237717-05-3 C22H25F4N3O3
    —— 4-(4-fluorophenylsulfanyl)-2-phenylquinazoline 1382529-45-4 C20H13FN2S
    —— (4R)-4-[(2-chlorobenzoyl)amino]-N-methyl-N-(1-pyridin-4-ylpiperidin-4-yl)-3,4-dihydro-2H-chromene-7-carboxylic acid amide 1365136-48-6 C28H29ClN4O3
    —— <4-Chlor-phenyl>-oxazolium 6659-68-3 C7H7O3S*C19H18ClN2O
    —— 4-(5-propylamino-[1,3,4]oxadiazol-2-yl)-benzenesulfonamide 26080-31-9 C11H14N4O3S
    —— 4-Nonyloxy-benzoic acid p-tolyl ester 58601-01-7 C23H30O3
    —— 4-Carbamoyl-5-(4-methoxy-phenyl)-pentanoic acid 51180-30-4 C13H17NO4
    —— 4-[3-(4-Butoxy-phenyl)-thioureido]-2-hydroxy-benzoic acid ethyl ester 40097-37-8 C20H24N2O4S
    —— 4-Aminomethyl-2,2-dimethyl-3-methylen-bicyclo<2.2.1>heptan-di-n-butylaminoacetamid 51468-62-3 C21H38N2O
    —— 4-{1-[(2-Nitro-phenyl)-hydrazono]-2-oxo-ethyl}-benzonitrile 51758-49-7 C15H10N4O3
    —— 4-Nitro-4-(4-chlorphenylazo)-hexen-3 51584-92-0 C12H14ClN3O2
    —— 4-(2,4-dimethyl-phenylazo)-3,5-dimethyl-isoxazole 30081-97-1 C13H15N3O
    —— 4-butoxy-2-methyl-1-(3-nitro-phenyl)-1,2-dihydro-pyridazine-3,6-dione 49808-61-9 C15H17N3O5
    —— 4-<i>p</i>-tolylhydrazono-tetrahydro-furan-3-carboxylic acid ethyl ester 38874-51-0 C14H18N2O3
    —— 4-[4-(4-Chloro-3-trifluoromethyl-phenyl)-4-hydroxy-piperidin-1-yl]-2,2-diphenyl-pentanoic acid dimethylamide; hydrochloride 37733-53-2 C31H34ClF3N2O2*ClH
    —— 4'-(2-Methyl-butyl)-biphenyl-4-carboxylic acid 4-decyloxy-phenyl ester 96757-96-9 C34H44O3
    —— 4-O-Trideutero-2-acetamido-1,3,4,6-tetra-O-acetyl-2-desoxy-α-D-glucopyranose 42756-92-3 C16H23NO10
    —— 4'-Nitro-4-isothiocyanatobenzophenon 26328-63-2 C14H8N2O3S
    —— 4-(4-Chlorbenzylidenamino)-3-brombenzophenon 42102-98-7 C20H13BrClNO
    —— 4-(6-Methyl-3-phenyl-2-p-tolyl-3H-inden-1-yl)-biphenyl 51813-03-7 C35H28
    —— 4-Phenyl-2-p-tolyl-bicyclo[3.3.1]non-2-en-9-one oxime 50344-49-5 C22H23NO
    —— 4-(4-Chloro-phenyl)-4-methoxycarbonylamino-heptanedioic acid 42307-95-9 C15H18ClNO6
    —— 4-Methoxy-3-chlorphenyl-β-naphthylsulfon 51739-26-5 C17H13ClO3S
    —— 4-Bromo-benzenesulfonic acid 4-chloro-3-methyl-2,6-dinitro-phenyl ester 52105-77-8 C13H8BrClN2O7S
    —— 4-Chloro-diphenylether-2,2'-dicarboxylic acid 49589-42-6 C14H9ClO5
    —— [4-Oxo-4-(toluene-4-sulfonylamino)-butyl]-carbamic acid benzyl ester 42054-57-9 C19H22N2O5S
    —— 4-chloromethyl-2-(3-methyl-4-nitro-phenyl)-5-nitro-thiazole 41963-31-9 C11H8ClN3O4S
    —— 4-Aethylthiopentanolid-4 42435-76-7 C7H12O2S
    —— 4-Hydroxy-6,8,8-tris-(3-methyl-but-2-enyl)-3-phenyl-8H-chromene-2,5,7-trione 35817-88-0 C30H34O5
    —— 4-{[(Dibutoxy-phosphoryl)-(2-nitro-phenyl)-methyl]-amino}-benzoic acid 53156-34-6 C22H29N2O7P