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    中文名称 英文名称 CAS号 化学式
    —— (4-chloro-benzoylamino)-phenyl-acetic acid but-2<i>t</i>-enyl ester 62030-12-0 C19H18ClNO3
    —— 4-[5-(4-Tert-butylphenyl)[1,2, 4]oxadiazol-3-yl]-1-cyclopropylpiperidine, hydrochloride 713146-97-5 C20H27N3O*ClH
    —— 4-{3-[(2,6-diisopropylphenylcarbamoyl)-methyl]-2,4-dioxo-1,3-diazaspiro[4.5]dec-1-yl}benzoic acid methyl ester 1240689-65-9 C30H37N3O5
    —— 4,4-dimethyl-2-(2-phenylsulfanylpropan-2-yl)-5H-1,3-oxazole 115492-30-3 C14H19NOS
    —— (4S,4aR,6S,8aS)-6-Isopropyl-4,8a-dimethyl-4a,5,6,7,8,8a-hexahydro-4H-naphthalen-1-one 50628-02-9 C15H24O
    —— 4-[3-(4-methoxy-phenyl)-5-phenyl-1(2)<i>H</i>-pyrazol-4-ylazo]-benzenesulfonamide 53283-87-7 C22H19N5O3S
    —— (4-ethylidene-3-methyl-4<i>H</i>-cinnolin-1-yl)-methoxycarbonylimino-succinic acid dimethyl ester 55259-48-8 C19H21N3O6
    —— 4-methyl-1<i>H</i>,6<i>H</i>-imidazo[1,5,4-<i>de</i>]quinoxaline-2,5-dione 41740-55-0 C10H9N3O2
    —— 4-Carboxymethoxy-benzoic acid; compound with ethane-1,2-diamine 40911-95-3 C2H8N2*C9H8O5
    —— 4-ethoxycarbonylethynyl-3,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester 52649-00-0 C14H17NO4
    —— 4,4'-dimethyl-2,4,2',4'-tetrahydro-5,5'-(acetylamino-methanediyl)-bis-[1,2,4]triazole-2-thione 55129-33-4 C9H13N7OS2
    —— 4-phenyl-1,2,3,3a,4,9-hexahydropyrrolo<2,1-b>quinazolin-9-one 75065-18-8 C17H16N2O
    —— 4-ethyl-2,4,6,7,8,9-hexahydro-1<i>H</i>-imidazo[1,2-<i>a</i>]quinazolin-5-one 54069-58-8 C12H17N3O
    —— 4-Ethyl-2-butyl-1,2,3-diazaphosphol 55629-05-5 C8H15N2P
    —— 4-Acetamido-2-(2',4'-dinitrophenyl)-amino-2,4,6-trideoxyhexitol 40838-01-5 C14H20N4O8
    —— 4-Acetoxymethyl-2,2',4',6,6'-pentamethyl-azobenzol 39201-73-5 C20H24N2O2
    —— 4-benzyl-3-cyano-2,3,3a,4-tetrahydro-1<i>H</i>-benzo[<i>d</i>]pyrrolo[1,2-<i>a</i>]imidazole-1-carboxylic acid ethyl ester 52943-82-5 C21H21N3O2
    —— 4-Bromo-2-[(4-bromo-phenyl)-hydrazono]-3-oxo-N-phenyl-butyramide 54026-52-7 C16H13Br2N3O2
    —— 4-(Carboxymethylsulfanyl)-2,3,5-trichloro-6-(7-ethyl-8,8,10-trimethyl-3-oxa-7-aza-22-azoniahexacyclo[15.8.1.02,15.04,13.06,11.022,26]hexacosa-1,4(13),5,9,11,14,16,22(26)-octaen-14-yl)benzoic acid 1439931-44-8 C37H36Cl3N2O5S
    —— (4a<i>R</i>)-6<i>t</i>-(6-amino-purin-9-yl)-2<i>c</i>-mercapto-2<i>t</i>-oxo-(4a<i>r</i>,7a<i>t</i>)-hexahydro-2λ<sup>5</sup>-furo[3,2-<i>d</i>][1,3,2]oxazaphosphinin-7<i>c</i>-ol 72904-05-3 C10H13N6O4PS
    —— (4-(5-amino-6-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-yl)piperazin-1-yl)(pyridin-2-yl)methanone 1225061-05-1 C22H20N8O2
    —— {4-[2-(2-fluoro-phenyl)-2H-pyrazol-3-yl]-pyridin-2-yl}-urea 1375499-96-9 C15H12FN5O
    —— 4-methoxy-2-(2-methyl-4-(6-methylpyridin-3-yl)-7,8-dihydro-6H-cyclopenta[g]quinolin-3-yl)butanoic acid 1377564-61-8 C24H26N2O3
    —— 4-methylphenyl 2-acetamido-4-O-acetyl-3,6-di-O-benzoyl-2-deoxy-1-thio-β-D-galactopyranoside 1164151-29-4 C31H31NO8S
    —— [4-(p-Tolylcarbamoyl-methyl)-phenoxy]-acetic acid 58609-30-6 C17H17NO4
    —— 4-Benzoyl-benzoic acid (E)-4-(tert-butyl-dimethyl-silanyloxy)-2-methyl-but-2-enyl ester 618405-38-2 C25H32O4Si
    —— (-)-4-<N-(2-biphenyl-4-ylisopropoxycarbonylasparaginyl)-4-iodophenylalanylphenylalanyl-D-tryptophyl-N-ε-t-butoxycarbonyl-lysyl-O-t-butylthreonylphenylalanylamino>-3-(1-naphthyl)butanoic acid 108827-23-2 C91H106IN11O15
    —— 4-[(3-Benzyloxy-8-isopropyl-5,5-dimethyl-5,6-dihydronaphthalen-2-yl)ethylamino]benzoic Acid 362028-36-2 C31H35NO3
    —— 4-bromophenyl (S)-4-cyano-4-(3-methoxy-2-(methoxymethoxy)phenyl)-5-oxohexanoate 1334529-17-7 C22H22BrNO6
    —— 4-phenoxy-1-(triisopropylsilyl)-1H-indole 1352726-14-7 C23H31NOSi
    —— 4-Imino-1-methyl-1-(2-cyan-ethyl)-cyclohexanon-(2) 90872-93-8 C10H14N2O
    —— 4-(3-cyano-5-methyl-1-propyl-1H-pyrrolo[2,3-b]pyridin-2-yl)-N-[(2S)-1,1,1-trifluoropropan-2-yl]benzenesulfonamide 1247939-05-4 C21H21F3N4O2S
    —— (4E,16E)-2,8-Dioxa-16-methoxycarbonyltricyclo[16.3.1.09,14]docosane-1(22),4,9(14),16,18,20-hexaen-13-one 1459223-49-4 C22H24O5
    —— 4,5,8-tris-benzyloxy-2-tert-butyldimethylsiloxymethyl-1,7-dimethoxy-naphthalen-3-ol 362662-58-6 C40H46O7Si
    —— 4-methylene-2-p-tolyl-2,3,4,5,6,7,8-octahydro-isoquinoline 1202021-67-7 C17H21N
    —— 4-methoxyphenyl [2-O-acetyl-4-O-benzyl-α-L-rhamnopyranosyl]-(1->2)-(3,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-(2-O-benzyl-4,6-O-benzylidene-α-D-galactopyranosyl)-(1->3)-(2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside 1203549-96-5 C109H118O26
    —— 4-(1-[3-(2,4-difluoro-benzoylamino)phenyl]-3-piperidin-1-yl-propylamino)quinazoline-8-carboxylic acid amide 1240476-07-6 C30H30F2N6O2
    —— 4-(But-3-yn-1-yl)-2,2-dimethylthiomorpholine 1594967-93-7 C10H17NS
    —— 4-({1-[4-(cyclopropylcarbamoyl)phenyl]imidazo[1,2-a]quinoxalin-4-yl}amino)-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide 1254193-96-8 C34H35N7O3
    —— 4-(1H-pyrazol-4-yl)-2-thiophenecarboxylic acid 1239576-65-8 C8H6N2O2S
    —— 4-bromo-3-(4-nitrophenyl)-1,5-diphenyl-1H-pyrazole 1608493-99-7 C21H14BrN3O2
    —— 4-(2-bromophenyl)-5-methoxy-3-methyl-5-phenylfuran-2(5H)-one 1389320-48-2 C18H15BrO3
    —— 4,7-dioxa-5-trifluoromethyl-2,2,3,3,5,6,6,8,9,9-decafluoronon-8-enyl methacrylate 139651-99-3 C12H7F13O4
    —— (4S,5S)-ethyl 4-((S)-1-((S)-2-methoxy-2-phenylacetoxy)allyl)-2,2-dimethyl-5-phenyl-1,3-dioxolane-4-carboxylate 1354789-88-0 C26H30O7
    —— 4-acetyl-2-amino-benzoic acid amide 860554-21-8 C9H10N2O2
    —— 4-(6-hydroxy-3-(trifluoromethyl)quinolin-2-yl)benzoic acid 1371587-78-8 C17H10F3NO3
    —— 4-Nitro-benzoic acid (2R,3R,4S,5S)-2-methoxy-4-methyl-5-trityloxymethyl-tetrahydro-furan-3-yl ester 40147-73-7 C33H31NO7
    —— 4-(2-methyl-3-oxo-2,3-dihydro-pyrrolo[3,4-<i>b</i>]quinoxalin-1-ylideneamino)-benzoic acid 52478-89-4 C18H12N4O3
    —— 4,4,4-trifluoro-3-(trifluoromethyl)but-2-enoyl chloride 686-72-6 C5HClF6O
    —— 4,4-difluoro-1,3,5,7-tetramethyl-8-(3-thienyl)-4-bora-3a,4a-diaza-s-indacene 1416913-29-5 C17H17BF2N2S