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中文名称 英文名称 CAS号 化学式
—— 4-cyclohexyl-3-[(1,2,4-triazol-1-yl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one 1083067-84-8 C11H16N6O
—— 4-(<i>tert</i>-butylimino-methyl)-2,2,5,5-tetramethyl-3-oxy-2,5-dihydro-imidazol-1-ol 64180-50-3 C12H23N3O2
—— 4-Acetoxy-8,9-methylendioxyphenanthridon-6 40141-89-7 C16H11NO5
—— 4-Nitro-2.8-dimethyl-9-aethyl-2H-pyrimido<2',1':2,3>thiazolo<4,5-b>chinoxalin 23126-30-9 C16H15N5O2S
—— 4-(3-benzyloxy-4-chloro-2-nitro-benzoylamino)-butyric acid 26906-96-7 C18H17ClN2O6
—— 4,4-dimethyl-2-piperidin-1-yl-pentanal 29846-69-3 C12H23NO
—— 4-Dichlormethyl-3,4-dimethyl-1-phenyl-2,5-cyclohexandienol 27292-12-2 C15H16Cl2O
—— 4-Acetyl-5-hydroxy-2,2-bis-(3-methyl-but-2-enyl)-cyclohex-4-ene-1,3-dione 42509-10-4 C18H24O4
—— 4-H3Si-2,3-C2B4H7 38296-25-2 C2H10B4Si
—— 4-(4-tert-Butyl-1-hydroxy-cyclohexyl)-2,2-dimethyl-pentan-3-one 36259-70-8 C17H32O2
—— 4-Jodprotoadamant-4-en 39257-30-2 C10H13I
—— 4-Benzolsulfonylthiazolido<3,2-a>chinazolin-1,5(4H)dion 33258-74-1 C16H12N2O4S2
—— 4-Chloro-5-(oxan-4-yloxy)quinazoline 866115-50-6 C13H13ClN2O2
—— 4-methoxy-5,5-dimethyl-2-phenyl-4-<i>p</i>-tolyl-4,5-dihydro-oxazole 24400-31-5 C19H21NO2
—— 4-(2-methyl-5-phenyl-7-oxa-2-aza-bicyclo[3.2.1]oct-8-yl)-butan-2-one 27037-15-6 C17H23NO2
—— 4-(α-Phenylstyryl)-benzolsulfonsaeure 43122-77-6 C20H16O3S
—— 4,4,8,8-Tetrachloro-5-methoxy-tricyclo[5.1.0.0<sup>3,5</sup>]octan-1-ol 30783-99-4 C9H10Cl4O2
—— (4aS)-4aHref-1-trans-<2-Carboxyethyl>-2-oxo-6transhydroxy-5.5.8a-trans-trimethyl-Δ<sup>3</sup>-octalin 23727-34-6 C16H24O4
—— 4-Amino-N,N-diethyl-3,5-dinitro-benzenesulfonamide 49804-52-6 C10H14N4O6S
—— 4-Methyl-1,2,3,3a,5a,8-hexahydro-cyclopenta[c]pentalene 34298-77-6 C12H16
—— 4-(2,4-Dinitro-phenylazo)-3-propyl-phenol 43108-94-7 C15H14N4O5
—— 4-Hydroxy-1-methyl-2-indoloylguanidine hydrochloride 178051-12-2 C11H12N4O2*ClH
—— 4'-amino-biphenyl-2-carboxylic acid-(4-amino-anilide) 114328-17-5 C19H17N3O
—— (4-bromo-phenyl)-[1]naphthyl-phenyl-methanol 861622-36-8 C23H17BrO
—— 4-[4-[1-(4-chlorophenylsulfonylamino)-5-phenylpentyl]phenyl]butyric acid 162939-69-7 C27H30ClNO4S
—— 4-oxa-3,14α-dimethylcholestan-3ξ,5ξ-diol 115058-84-9 C28H50O3
—— 4-methyl-5-[2-(3,4,5-trimethoxy-phenyl)-furo[3,2-b]pyridin-7-yl]-pyridin-2-yl-amine 1360908-84-4 C22H21N3O4
—— 4-(3'-chloro-4'-fluorophenylamino)-6-[3-(7-methyl-5-oxa-2,7-diazaspiro[3.4]octane-6-ketone-2-yl)propoxy]-7-methoxyquinazoline 1445861-56-2 C24H25ClFN5O4
—— 4,4-Dimethyl-1-(o-nitrophenylthio)-azetidin-2-on 51219-72-8 C11H12N2O3S
—— [4-[[(3R,4R)-3-fluorooxan-4-yl]amino]piperidin-1-yl]-[5-methyl-2-(oxan-4-yl)-6-[[(2R,6S)-6-[4-(trifluoromethyl)phenyl]oxan-2-yl]methylamino]pyrimidin-4-yl]methanone 1420297-36-4 C34H45F4N5O4
—— 4-(2-Benzoyl-3-oxo-1-phenyl-butylamino)-benzoic acid ethyl ester 53501-76-1 C26H25NO4
—— 4-((3S,10S,12S,13R,17R)-12-Hydroxy-3-methoxycarbonyloxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoic acid methyl ester 38359-35-2 C27H44O6
—— 4-Amino-1-(3-chloro-benzyl)-5-methylsulfanyl-1H-[1,2,4]triazol-4-ium; iodide 51747-07-0 C10H12ClN4S*I
—— 4,5,6,7-tetrahydro-benzo[<i>b</i>]selenophene-2-carboxylic acid 49664-92-8 C9H10O2Se
—— 4-Chloro-benzenesulfonic acid 2-sec-butyl-4,6-dinitro-phenyl ester 40608-42-2 C16H15ClN2O7S
—— 4-Chloro-benzenesulfonic acid 3,4,6-trichloro-2-nitro-phenyl ester 52105-96-1 C12H5Cl4NO5S
—— 4-Fluor-1,5-dinitro-naphthalin 52385-38-3 C10H5FN2O4
—— (4-Hydroxy-3-carbomethoxyphenyl)-p-tolylsulfon 35034-63-0 C15H14O5S
—— 4-Chloro-N-methyl-2-phenylamino-benzamide 49661-50-9 C14H13ClN2O
—— 4-methoxy-5-oxo-2-(2-oxo-butyl)-3-propyl-2,5-dihydro-furan-2-carboxylic acid ethyl ester 51126-45-5 C15H22O6
—— 4-(2-Benzoxazolyl)-4'-cyano-3-azastilben 41716-35-2 C21H13N3O
—— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-3a-((3-(methyl(2-(methylsulfonyl)ethyl)amino)-3-oxopropylamino)methyl)-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 1392112-50-3 C44H66N2O5S
—— 4-methoxy-N'-(thietan-3-ylidene)benzenesulfonohydrazide 1510865-69-6 C10H12N2O3S2
—— [4-[1-(3-Chlorophenyl)-1,2,4-triazole-3-carbonyl]-3,3-dimethylpiperazin-1-yl]-(3-prop-2-ynoxyphenyl)methanone 1443756-51-1 C25H24ClN5O3
—— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-3a-(((2-(2-oxopyrrolidin-1-yl)ethoxy)carbonylamino)methyl)-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 1392112-87-6 C44H62N2O5
—— 4-(2-chloroimidazo[1,2-a]pyridin-3-yl)-N-(2-methoxy-5-(trifluoromethyl)phenyl)pyrimidin-2-amine 1257078-43-5 C19H13ClF3N5O
—— 4-[6-(1-{3-[(3S)-3-fluoropyrrolidin-1-yl]propyl}-2-oxo-1,2-dihydropyridin-4-yl)pyrazolo[1,5-a]pyrimidin-3-yl]-N-(2,2,2-trifluoroethyl)thiophene-2-carboxamide 1109281-58-4 C25H24F4N6O2S
—— 4'-hydroxy-2,4,6-trimethoxy-deoxybenzoin 873411-89-3 C17H18O5
—— 4-[(E)-2-(4-Methoxy-phenyl)-vinyl]-6-oxo-1-phenyl-1,6-dihydro-pyridazine-3,5-dicarbonitrile 128763-75-7 C21H14N4O2
—— 4-Bromo-5-(2-bromethyl)-imidazol 50743-05-0 C5H6Br2N2