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    中文名称 英文名称 CAS号 化学式
    —— 4-Amino-2-ethoxy-6-acetomethyl-symm.-triazin 19840-05-2 C8H12N4O2
    —— 4-acetyl-N'-(3-chlorobenzylidene)-3,5-dimethyl-1H-pyrrole-2-carbohydrazide 1331970-34-3 C16H16ClN3O2
    —— 4-methyl-2,5-bis(phenylmethoxy)benzoyl chloride 40931-17-7 C22H19ClO3
    —— 4-nitrophenyl-(Z)-6-nonen-1-yl carbonate 1003294-17-4 C16H21NO5
    —— 4-Hydroxy-3,5-dimethoxy-benzoic acid (3R,4R)-3-(4-hydroxy-benzoylamino)-azepan-4-yl ester trifluoroacetate 187613-42-9 C2HF3O2*C22H26N2O7
    —— (4aS,6aR,8S,9R,10S,10aS)-octahydro-8-hydroxy-6,6,9-trimethyl-1H,4aH-pyrano[2,3-c]isobenzofuran-10-methanol 8-acetate 607405-95-8 C17H28O5
    —— 4-(5-isobutyrylamino-2-methylphenyl)-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester 487057-86-3 C21H30N2O3
    —— 4β-deuterio-cholest-5-en-3β-ol 3915-25-1 C27H46O
    —— 4-(4-(tert-butyl)phenyl)-3-methyl-4-oxobutyl 4-cyanobenzoate 1380434-49-0 C23H25NO3
    —— 4,7-bis(4-fluorophenyl)-2-phenyl-1H-benzo[d]imidazole 1373369-43-7 C25H16F2N2
    —— 4-Oxo-4-[4-((E)-2-thiophen-2-yl-vinyl)-phenyl]-butyric acid methyl ester 206057-92-3 C17H16O3S
    —— 4-[(5-Chloro-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)oxy]-3,5-dimethylbenzonitrile 1621983-52-5 C14H10ClN5O
    —— 4-(N'-(1-iminoethyl)piperidin-4-yl)oxy-3-trifluoromethyl-N-((3,4-di(ethoxycarbonyl)phenyl)carbonyl)-N-(3-(3-amidinophenyl)prop-2-en-1-yl)benzenamine 325457-26-9 C37H40F3N5O6
    —— 4,4'-(6-diphenylamino-[1,3,5]triazine-2,4-diyldiamino)-bis-benzoic acid diethyl ester 35301-93-0 C33H30N6O4
    —— 4-chloro-6-fluoropyrrolo[1,2-b]pyridazine-3-carboxamide 1400688-79-0 C8H5ClFN3O
    —— 4-diethylamino-1<i>H</i>-pyrimidin-2-one 62968-27-8 C8H13N3O
    —— 4,6,4',6'-tetrakis-(4-chloro-phenyl)-2,2'-(4,4'-ethene-1,2-diyl-diphenyl)-bis-[1,3,5]triazine 6888-34-2 C44H26Cl4N6
    —— 4-(3-(6-chloro-4-(4-chlorophenyl)-2-oxo-1,2-dihydroquinolin-3-yl)-5-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acid 1449374-20-2 C28H20Cl3N3O4
    —— 4-[2-(4-Acetyl-3-fluoro-phenoxy)-ethyl]-piperazine-1-carboxylic acid ethyl ester 816456-24-3 C17H23FN2O4
    —— 4-amino-benzaldehyde <i>O</i>-(6-chloro-pyridazin-3-yl)-oxime 92285-86-4 C11H9ClN4O
    —— (4,11-Diamino-1,3,5,10-tetraoxo-1,3,5,10-tetrahydro-naphtho[2,3-f]isoindol-2-yl)-acetic acid 2-ethoxy-ethyl ester 100768-47-6 C22H19N3O7
    —— 4-(3-Cyclohexylureido)butyltrimethylammonium tosylate 112557-47-8 C7H7O3S*C14H30N3O
    —— 4-Amino-6-cyclohexylamino-s-triazin-carbonsaeure-(2)-piperidid 7553-17-5 C15H24N6O
    —— 4-methylphenyl 2,4-di-O-benzoyl-6-O-tert-butyldiphenylsilyl-3-O-levulinoyl-1-thio-α-D-mannopyranoside 1431949-59-5 C47H55N3O10Si
    —— 4'-Nitrospiro(cyclopropan-1,1'-indan) 34701-16-1 C11H11NO2
    —— 4-[2-(10,11-dihydro-dibenzo[<i>b</i>,<i>f</i>]azepin-5-yl)-ethyl]-piperazine-1-carboxylic acid amide 100576-51-0 C21H26N4O
    —— 4-methyl-5-methylsulfanyl-2,4-dihydro-[1,2,4]triazol-3-one 69219-52-9 C16H33N3OSSn
    —— 4,4"-bis(p-hexyloxyphenyloxycarbonyl)-o-terphenyl 1295646-66-0 C46H50O6
    —— 4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid 3-chloro-4-(chloro-difluoro-methylsulfanyl)-anilide 64738-29-0 C11H5Cl4F2N3OS
    —— 4-[((E)-But-2-enyl)oxy]-N<sup>1</sup>,N<sup>3</sup>-dimethyl-N<sup>1</sup>,N<sup>3</sup>-bis-pyridin-3-ylmethyl-isophthalamide 70065-15-5 C26H28N4O3
    —— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-((2-(4-(ethoxycarbonyl)piperidin-1-yl)-2-oxoethylamino)methyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392112-36-5 C47H68N2O5
    —— 4-[(4-chlorobenzyl)oxy]-2-(4-chlorophenyl)-1,3-thiazole-5-carboxylic acid 1445752-44-2 C17H11Cl2NO3S
    —— 4-((3aS,7aS)-3-(4-cyano-3-(trifluoromethyl)phenyl)-2-oxooctahydro-1H-benzo[d]imidazol-1-yl)-2-fluoro-N-(2-hydroxyethyl)benzamide 1443102-69-9 C24H22F4N4O3
    —— (4-Ethoxy-phenyl)-phenyl-thiocarbamic acid S-(2-diethylamino-ethyl) ester 94999-42-5 C21H28N2O2S
    —— 4-phenyl-piperidine-4-carboxylic acid (4-fluoro-benzyl)methyl-amide trifluoroacetate 1246390-00-0 C2HF3O2*C20H23FN2O
    —— 4-Ethylthio-3,5-dichlorcarbanilsaeure-β-chlorethylester 10430-27-0 C11H12Cl3NO2S
    —— 4-ClC6H4CH=NCH(Ph)COOMe 722496-29-9 C16H14ClNO2
    —— 4-((4-undecylphenyl)diazenyl)phenol 620180-55-4 C23H32N2O
    —— 4-[5-(cyclohexylmethyl)-2-(2-methoxyphenyl)-5,6-dihydro-4H-cyclopenta[c]pyrazol-3-yl]benzonitrile 1566592-81-1 C27H29N3O
    —— 4-(1-(4-(tert-butyl)phenyl)ethyl)pyridine 1355201-89-6 C17H21N
    —— 4-chloro-3,3-dimethyl-1-phenoxy-1-[1,2,4]triazol-1-yl-butan-2-one 66244-61-9 C14H16ClN3O2
    —— 4,4-dimethyl-1-<i>o</i>-tolyl-2-[1,2,4]triazol-1-yl-pentan-3-one 68041-74-7 C16H21N3O
    —— 4-thiazol-2-yl-piperazine-1-sulfonic acid dipropylamide 108760-67-4 C13H24N4O2S2
    —— 4-semicarbazono-pent-2t-enenitrile 99418-08-3 C6H8N4O
    —— (4-hydroxy-phenylazo)-[1,3,4]thiadiazole-2-carboxylic acid ethyl ester 99845-53-1 C11H10N4O3S
    —— 4-phenethyl-2-phenyl-(3at,7at)-hexahydro-4r,7c-epioxido-isoindole-1,3-dione 31752-15-5 C22H21NO3
    —— 4-Oxo-Δ2-cyclohexen-(1-spiro-1')-6'-methoxy-2',3'-diaethyl-inden 99673-73-1 C19H22O2
    —— 4-(2-hydroxyethoxy)phenyl isobutyrate 1346518-32-8 C12H16O4
    —— 4-[(3-chloro-4-fluorobenzene)sulfonamido]-2-hydroxybenzoic acid 1051305-50-0 C13H9ClFNO5S
    —— 4-((R)-3-dimethylamino-pyrrolidin-1-ylmethyl)-benzeneboronic acid 1171045-49-0 C13H21BN2O2