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中文名称 英文名称 CAS号 化学式
—— 4,4'-(4,4,4',4'-tetramethyl-2,5,2',5'-tetraoxo-3,3'-methanediyl-di-imidazolidin-1-yl)-bis-butyric acid diphenyl ester 65411-96-3 C31H36N4O8
—— 4-amino-3,6-dimethyl-4<i>H</i>-[1,2,4]triazin-5-one 64018-83-3 C5H8N4O
—— 4-(2-Chloro-5-sulfamoyl-phenylazo)-1-hydroxy-5-methanesulfonylamino-naphthalene-2-sulfonic acid 57751-94-7 C17H15ClN4O8S3
—— 4-[({[(<i>R</i>)-((5<i>R</i>)-2<i>c</i>-carboxy-3,3-dimethyl-7-oxo-(5<i>r</i><i>H</i>)-4-thia-1-aza-bicyclo[3.2.0]hept-6<i>t</i>-ylcarbamoyl)-phenyl-methyl]-carbamoyl}-methyl)-carbamimidoyl]-phthalic acid dimethyl ester 57868-17-4 C29H31N5O9S
—— 4-(1-ortho-carboranyl)biphenyl 65063-03-8 C14H20B10
—— 4-phenyl-4-hydroxycyclohexa-2,5-dienone ethylene acetal 135639-19-9 C14H14O3
—— 4-Amino-6-((E)-styryl)-2H-[1,2,4]triazine-3,5-dione 79878-63-0 C11H10N4O2
—— 4-acetyl-1H-cyclobuta<de>naphthalene 97383-30-7 C13H10O
—— 4-chloro-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid N'-(2-chloro-6-methylbenzoyl)hydrazide 1186619-85-1 C24H18Cl2N6O2
—— [4-(methoxycarbonylamino)spiro[2,4-dihydro-1H-naphthalene-3,5'-cyclopenta-1,3-diene]-2-yl] 4-nitrobenzoate 84194-62-7 C23H20N2O6
—— 4-Chloro-2-(1-methoxypropan-2-ylamino)benzonitrile 939817-01-3 C11H13ClN2O
—— 4-fluoro-N-[4-(6-oxo-5,6-dihydro-benzo[c][1,8]naphthyridin-1-ylamino)-phenyl]-benzamide 1186378-37-9 C25H17FN4O2
—— 4-cyclopropyl-2-[3-(trifluoromethyl)phenyl]pyrido[2,3-b]pyrazin-3(4H)-one 1186506-04-6 C17H12F3N3O
—— 4-amino-2-oxazol-2-ylthieno[2,3-d]pyrimidine-6-carboxylic acid (pyridin-2-ylmethyl)amide 1221188-30-2 C16H12N6O2S
—— 4-azulen-1-ylmethylene-3-methyl-4<i>H</i>-isoxazol-5-one 67237-50-7 C15H11NO2
—— (4aR,5R)-5-allyl-4a-methyl-3,4,4a,5,6,7-hexahydronaphthalen-2-yl acetate 1449131-21-8 C16H22O2
—— (4-{[3-(diphenylmethyl)-2,4-dioxo-3,4-dihydroquinazolin-1(2H)-yl]methyl}phenyl)acetic acid 1178874-45-7 C30H24N2O4
—— 4-(5-cyclopropylmethoxy-1,3-benzodioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid (1-propionyl-piperidin-4-yl)-amide 1185838-52-1 C26H29N5O5
—— 4,5,11,12-Tetra(methoxycarbonyl)pentacyclo<6.6.2.0<sup>2.7</sup>.0<sup>9.14</sup>>-hexadeca-2(7),4,9(14),11,15-pentaen 62234-69-9 C24H24O8
—— 4-n-Propyl-5,8-dimethoxychinolin 67188-62-9 C14H17NO2
—— 4-[(2,6-dichlorobenzoyl)amino]-N-[[(3R)-4-[1-oxo-3-(1H-tetrazol-5-yl)propyl]-3-thiomorpholinyl]-carbonyl]-L-phenylalanine 253153-14-9 C25H25Cl2N7O5S
—— 4-Isopropylbrenzcatechin-2-O-β-D-glucopyranosiduronsaeure 117591-56-7 C15H20O8
—— (4R,5S)-4-ethyl-2,2,5-trimethyl-1,3-dioxane 1447821-98-8 C9H18O2
—— 4-[(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-nonadecafluorodecyl)oxy]phthalonitrile 1474115-45-1 C18H5F19N2O
—— 4-benzylmercapto-3-chloro-6-methyl-coumarin 101446-62-2 C17H13ClO2S
—— {4-[4-(5,5-Dimethyl-[1,3]dioxan-2-yl)-benzyl]-phenyl}-methanol 152424-53-8 C20H24O3
—— 4-[5-amino-4-(ethylsulfanyl)-1H-pyrazol-1-yl]phenol 2167840-39-1 C11H13N3OS
—— 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrolidin-2-one 1657004-39-1 C10H18BNO3
—— 4-Aminobenzenesulfonate;diaminomethylideneazanium 39131-71-0 C7H12N4O3S
—— 4-Acetamido-4,5-didesoxy-α-L-xylofuranose 4092-47-1 C7H13NO4
—— (4-methoxy-2<i>H</i>-phthalazin-1-ylidene)-nitro-acetic acid ethyl ester 56434-24-3 C13H13N3O5
—— 4(3H)-Oxo-2(1H)-thioxo-triazino(1,2-b)indazol 59591-80-9 C9H6N4OS
—— 4-dimethylamino-benzaldehyde (6-chloro-1,3-dimethyl-2-oxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-ylidene)-hydrazone 69337-43-5 C15H18ClN5O
—— 4,6-dimethyl-m-xylene biradical 90046-30-3 C10H12
—— 4-[1-Chloro-1-phenyl-meth-(E)-ylidene]-hexan-3-one 55605-05-5 C13H15ClO
—— 4-Methoxy-2''-(phenylthio)-o-terphenyl 38347-40-9 C25H20OS
—— 4-Bromo-2,5-diisobutyl-benzenesulfonamide 52076-39-8 C14H22BrNO2S
—— (4S,5S)-1,3-Di-tert-butyl-2-(diazo-trimethylsilanyl-methyl)-4,5-diphenyl-[1,3,2]diazaphospholidine 714276-47-8 C26H39N4PSi
—— (4aR,6R,7R,8S,8aS)-7,8-Bis-benzyloxy-2-phenyl-6-((2R,3R,4S,5R,6R)-3,4,5,6-tetrakis-benzyloxy-tetrahydro-pyran-2-ylmethoxy)-hexahydro-pyrano[3,2-d][1,3]dioxine 62867-82-7 C61H62O11
—— 4-[2-(2-Hydroxy-3-o-tolyloxy-propylamino)-ethoxy]-benzoic acid hydrazide 50714-34-6 C19H25N3O4
—— 4-N-phenylamino-2-methoxybenzenediazonium trifluromethylsulfonate 82802-46-8 CF3O3S*C13H12N3O
—— 4-iodo-3-propyl-anisole 103027-87-8 C10H13IO
—— 4-(3-carboxyphenyl)-2,6-diphenylpyridine 161121-55-7 C24H17NO2
—— 4'-n-Octyl-4-cyano-p-terphenyl 54211-49-3 C27H29N
—— 4-[14,14-Bis(4-methoxyphenyl)-1',1',5',5'-tetramethylspiro[15,20,23-trioxahexacyclo[15.8.0.02,10.03,8.011,16.019,24]pentacosa-1(25),2(10),3,5,7,11(16),12,17,19(24)-nonaene-9,3'-cyclohexane]-21-yl]morpholine 1268817-09-9 C49H51NO6
—— 4-[bis-(2-chloro-ethyl)-amino]-<i>N</i>-[2-(4-oxo-4<i>H</i>-quinazolin-3-yl)-ethyl]-benzenesulfonamide 69561-56-4 C20H22Cl2N4O3S
—— 4-(3-Chloroanilino)-1,3-dihydrothieno[3,4-c]pyridine-7-carboxylic acid 1357187-93-9 C14H11ClN2O2S
—— 4-Ethoxy-1-phenyl-butan-1-ol 91763-94-9 C12H18O2
—— (4,4-Dimethoxy-cyclobut-1-enyloxy)-trimethyl-silane 66057-23-6 C9H18O3Si
—— 4-(5-isopropylsulfanyl-4-<i>p</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-yl)-2-phenyl-quinoline 70060-00-3 C27H24N4S