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    —— 4-[1-Cyano-1-phenyl-meth-(Z)-ylideneaminooxy]-butyronitrile 68272-43-5 C12H11N3O
    —— 4-[5-(2-ethoxy-ethoxy)-2-methoxy-4-nitro-phenyl]-morpholine 14318-02-6 C15H22N2O6
    —— 4-[2-chloro-4-(3,5-dioxo-4,5-dihydro-3<i>H</i>-[1,2,4]triazin-2-yl)-6-methyl-phenoxy]-2,3,6,<i>N</i>,<i>N</i>-pentamethyl-benzenesulfonamide 55460-99-6 C21H23ClN4O5S
    —— 4a,6,7,8a-tetraacetoxy-1-[2-hydroxy-3-(4-pyridin-2-yl-piperazin-1-yl)-propyl]-decahydro-naphthalene 68766-88-1 C30H43N3O9
    —— 4-Cyano-3-β-ethoxy-3-secoyohimbano<17,18-c>isoxazol 32296-22-3 C23H26N4O2
    —— 4-Phenyl-1-pyren-1-ylmethyl-piperidine-4-carboxylic acid ethyl ester 3874-63-3 C31H29NO2
    —— 4,5-dibromo-2-(3-trifluoromethoxy-phenyl)-2<i>H</i>-pyridazin-3-one 72396-67-9 C11H5Br2F3N2O2
    —— 4-amino-<i>N</i>-(6-methoxy-pyrimidin-4-yl)-<i>N</i>-prop-2-ynyl-benzenesulfonamide 13658-15-6 C14H14N4O3S
    —— (4-Butylsulfonyloxyimino-cyclohexa-2,5-dienylidene)-(2,4-dichlorophenyl)-acetonitrile 219651-43-1 C18H16Cl2N2O3S
    —— 4-(6-chloro-2-methyl-benzo[4,5]cyclohepta[1,2-<i>b</i>]thiophen-4-ylidene)-1-methyl-piperidine 52650-47-2 C20H20ClNS
    —— (4-chloro-benzo[1,2,3]thiadiazol-6-yloxy)-acetic acid ethyl ester 25953-63-3 C10H9ClN2O3S
    —— 4-hydroxy-benzoic acid 3,6-bis-{1-[(4-amino-2-methyl-pyrimidin-5-ylmethyl)-formyl-amino]-ethylidene}-4,5-dithia-octane-1,8-diyl ester 15057-85-9 C38H42N8O8S2
    —— 4-[4-(4-chloro-phenyl)-6-(2-methoxy-phenoxy)-[1,3,5]triazin-2-yl]-benzene-1,3-diol 4924-85-0 C22H16ClN3O4
    —— (4-methoxy)phenyl [1,2-<sup>13</sup>C2]acetic acid 917874-28-3 C9H10O3
    —— 4-methyl-3,4-dihydronaphthalen-1(2H)-one O-pivaloyl oxime 1453493-71-4 C16H21NO2
    —— 4',5',6',7',8',9'-hexahydrospiro<3,7-methanocyclooctane-1,2'-5',9'-methanocycloocta<1,2-d>-1,3-oxaselenole>-2,4'8-trione 117132-06-6 C18H20O4Se
    —— 4-(2-Nitro-phenyl-diazenyl)-6-phenyl-3-thioxo-3,4-dihydro-2H-[1,2,4]triazin-5-one 113478-88-9 C15H10N6O3S
    —— (4-5)-μ-Si(CH3)2Cl-2,3-(CH3)2-2,3-C2B4H5 36672-04-5 C6H17B4ClSi
    —— 4-(3-bromo-4-fluoro-phenyl)-2-hexyl-5-oxo-4,5,6,8-tetrahydro-1H-pyrano[3,4-b]pyridine-3-carboxylic acid methyl ester 927667-88-7 C22H25BrFNO4
    —— 4-(N-methylamino)-3-chloro-3',4',5'-trimethyloxy-(Z)-stilbene 1388628-57-6 C18H20ClNO3
    —— (4-Hydroxy-3-diethylphosphono-5-tert.-butyl-phenyl)-bis-(diphenylphosphinyl)-methan 138350-35-3 C39H43O6P3
    —— 4-(1-methyl-silolan-1-yl)-butyronitrile 1586-68-1 C9H17NSi
    —— [4-[(4R,5R)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]-3,3-dimethyloxetan-2-yl]methyl-trimethylsilane 120166-91-8 C19H36O5Si
    —— 4,5-diphenyl-2-(diphenylmethylene)-1,3-dithiole 40757-64-0 C28H20S2
    —— 4-(4-chloro-phenylcarbamoyl)-4-cyano-piperidine-1-carboxylic acid tert-butyl ester 956460-81-4 C18H22ClN3O3
    —— 4-(phenylsulfonamidomethyl)-N-(quinolin-3-yl)benzamide 1262989-96-7 C23H19N3O3S
    —— 4-(4-chloro-2-fluorophenyl)-1-methyl-1H-pyrazole 1260422-80-7 C10H8ClFN2
    —— (4SR,5SR)-4-carbethoxy-3-methoxy-5-methyl-1-<(trimethylsilyl)oxy>cyclohexene 85539-94-2 C14H26O4Si
    —— <4-Chlor-phenyl>-pentamethyl-disilan 3098-83-7 C11H19ClSi2
    —— 4-Dodecanyloxy-butyronitril 33563-77-8 C16H31NO
    —— 4-[1-(Toluene-4-sulfonyl)-1H-pyrrol-2-yl]-thiazol-2-ylamine 189011-24-3 C14H13N3O2S2
    —— 4-[[3-(3,4-dichlorophenyl)phenyl]sulfonylamino]-3-sulfamoylbenzoic acid 1161946-06-0 C19H14Cl2N2O6S2
    —— (4-chloro-6-methylsulfanyl-[1,3,5]triazin-2-yl)-(2-methylsulfanyl-ethyl)-amine 4658-38-2 C7H11ClN4S2
    —— 4-bromo-[<sup>13</sup>C<sub>6</sub>]-anisole 1538556-42-1 C7H7BrO
    —— 4-(1,3,5-trimethylpyrazol-4-yl)isoquinoline 1219035-14-9 C15H15N3
    —— 4,4'-dichloro-biphenyl-3,3'-diyldiamine 855255-01-5 C12H10Cl2N2
    —— 4-(Dichloracetoxy)pyridin 74669-38-8 C7H5Cl2NO2
    —— 4-((1R,2S)-2-Methoxy-cyclohexyl)-3-methyl-butyronitrile 73326-69-9 C12H21NO
    —— 4-Hydroxy-benzenethiosulfonic acid S-(4-chloro-phenyl) ester 23105-91-1 C12H9ClO3S2
    —— 4-Isopropyl-4-phenyl-1-(4-piperidino-butyl)-pyrrolidin-2-on 95227-80-8 C22H34N2O
    —— (4aS,10aS)-2-Methyl-9-o-tolyl-1,3,4,4a,9,10a-hexahydro-2H-10-oxa-2-aza-phenanthrene; compound with (Z)-but-2-enedioic acid 69675-61-2 C4H4O4*C20H23NO
    —— 4-{1-Hydroxy-2-[3-(4-hydroxy-phenyl)-1-methyl-propylamino]-ethyl}-2-methylsulfanyl-phenol; compound with acetic acid 66265-60-9 C2H4O2*C19H25NO3S
    —— 4-(4'-iodobiphenyl-4-yl)-N-octyl-4-oxobutanamide 1426299-90-2 C24H30INO2
    —— 4-O-[(5RS)-2-O-benzyl-3,4-O-isopropylidene-5-C-m-chlorobenzoyloxy-α-L-arabino-hexopyranosyl]-2,3:5,6-di-O-isopropylidene-aldehydo-D-glucose dimethyl acetal 639807-52-6 C37H49ClO14
    —— (4aS,5S,6S,7R,8aS)-7-Acetoxy-6-cyano-2-[2-(6-methoxy-1H-indol-3-yl)-ethyl]-3-oxo-decahydro-isoquinoline-5-carboxylic acid methyl ester 107277-97-4 C25H29N3O6
    —— 4-amino-<i>N</i>-[1-(4-benzenesulfonyl-phenyl)-5-oxo-2,5-dihydro-1<i>H</i>-pyrazol-3-yl]-benzamide 4644-58-0 C22H18N4O4S
    —— {4-[3-(2-Hydroxy-ethyl)-3-methyl-thioureido]-phenyl}-carbamic acid ethyl ester 40967-19-9 C13H19N3O3S
    —— 4-O-benzyl-6-O-tert-butyldimethylsilyl-D-(-)-glucal 137792-62-2 C19H30O4Si
    —— 4-(4-methoxyphenyl)-1-methyl-1,7-dihydro-furo[3,4-f]benzimidazol-5-one 1373395-15-3 C17H14N2O3
    —— 4-[3-[4-(2-Amino ethyl)piperidine-1-carbonyl]-5-(3-amino Propoxy)phenoxy]benzamidine 1256589-91-9 C24H33N5O3