| 1260663-37-3 | 
					4,8-dichloropyrido[3,4-d]pyriMidine | 
					4,8-二氯吡啶并[3,4-D]嘧啶 | 
					C7H3Cl2N3 | 
					200.02482 | 
					
					| 74197-17-4 | 
					4,5,6,7-Tetrahydro-1H-indazol-5-ylaMine hydrochloride | 
					4,5,6,7-四氢-1H-吲唑-5-胺盐酸盐 | 
					C7H12ClN3 | 
					173.64328 | 
					
					| 1245646-64-3 | 
					4-((4-methylpiperazin-1-yl)methyl)picolinonitrile | 
					4-((4-甲基哌嗪-1-基)甲基)皮考啉腈 | 
					C12H16N4 | 
					216.28224 | 
					
					| 137198-51-7 | 
					4-(4-(dimethylamino)benzyl)-N,N-dimethylbenzenamine | 
					二[4-(二甲基氨基)苯基]甲基 | 
					C17H22N2 | 
					254.36998 | 
					
					| 35161-12-7 | 
					4-isopropyl-4-Methylcyclohex-2-enone | 
					4-异丙基-4-甲基环己-2-烯酮 | 
					C10H16O | 
					152.23344 | 
					
					| 885521-74-4 | 
					4-CHLORO-6-METHYL-(1H)INDAZOLE | 
					4-氯-6-甲基-(1H)吲唑 | 
					C8H7ClN2 | 
					166.61 | 
					
					| 1247000-92-5 | 
					4-(1-Methyl-4-piperidyl)phenylboronic Acid Pinacol Ester | 
					4-(1-甲基-4-哌啶基)苯硼酸频哪醇酯 | 
					C18H30BNO3 | 
					319.2467 | 
					
					| 7271-11-6 | 
					4-(4-BROMOPHENYL)-4,5,6,7-TETRAHYDRO-3H-IMIDAZO[4,5-C]PYRIDI | 
					4-(4-溴苯基)-4,5,6,7-四氢-3H-咪唑并[4,5-C]吡啶 | 
					C12H12BrN3 | 
					278.16 | 
					
					| 27443-47-6 | 
					4-Diethoxymethyl-pyridine-2-carbonitrile | 
					4-(二乙氧基甲基)-2-吡啶甲腈 | 
					C11H14N2O2 | 
					206 | 
					
					| 1167055-67-5 | 
					4-Methoxy-1H-indazole-6-carboxylic acid | 
					4-甲氧基-1H-吲唑-6-羧酸 | 
					C9H8N2O3 | 
					192.17142 | 
					
					| 100308-69-8 | 
					4,4'-Dibromo-4''-methoxytriphenylamine | 
					4,4\'-二溴-4\'-甲氧基三苯胺 | 
					 | 
					0 | 
					
					| 53257-36-6 | 
					4-BroMo-5-(broMoMethyl)-3-Methylisoxazole | 
					4-溴-5-(溴甲基)-3-甲基异恶唑 | 
					C5H5Br2NO | 
					254.9073 | 
					
					| 20357-30-6 | 
					4-BROMO-2-NITROCINNAMIC ACID | 
					4-溴-2-硝基肉桂酸;3-(4-溴-2-硝基苯基)-2-丙烯酸 | 
					C9H6BrNO4 | 
					272.05 | 
					
					| 81115-63-1 | 
					4-AMino-1H-indazole-3-carboxylic acid | 
					4-氨基-1H-1H-吲唑-3-羧酸 | 
					C8H7N3O2 | 
					177.16008 | 
					
					| 90061-39-5 | 
					4-Hydroxy-3-Methoxy-1-Methylquinolin-2(1H)-one | 
					4-羟基-3-甲氧基-1-甲基喹啉-2(1H)-酮 | 
					C11H11NO3 | 
					205.20994 | 
					
					| 1187931-64-1 | 
					4-([(3-DIMETHYLAMINO-PROPYL)-METHYL-AMINO]-METHYL)-BENZOIC A | 
					4-{[(3-二甲氨基丙基)-甲基-氨基]-甲基}-苯甲酸二盐酸盐 | 
					C14H24Cl2N2O2 | 
					323.26 | 
					
					| 73120-67-9 | 
					4-(4-isobutylphenyl)-4-oxobutanoic acid | 
					4-(4-异丁基苯基)-4-氧代丁酸;4-[4-(2-METHYLPROPYL)PHENYL]-4-OXO-BUTANOIC ACID 1G | 
					 | 
					0 | 
					
					| 1092351-93-3 | 
					4-Amino-benzofuran-2-carboxylic acid ethyl ester | 
					4-氨基苯并呋喃-2-羧酸乙酯;4-氨基苯并呋喃-2-甲酸乙酯 | 
					C11H11NO3 | 
					205.20994 | 
					
					| 88358-25-2 | 
					4-Fluoro-N-isobutylbenzaMide, 97% | 
					4-氟-N-异丁基苯甲酰胺 | 
					C11H14FNO | 
					195.2333632 | 
					
					| 5000-82-8 | 
					4-hydroxy-6-Methyl-1,5-Naphthyridine-3-carboxylic acid | 
					4-羟基-6-甲基-1,5-萘啶-3-羧酸 | 
					C10H8N2O3 | 
					204.18212 | 
					
					| 1011357-93-9 | 
					4-amino-1-(4-methoxyphenyl)pyrrolidin-2-one(SALTDATA: HCl) | 
					4-氨基-1-(4-甲氧苯基)吡咯烷-2-酮盐酸盐 | 
					C11H15ClN2O2 | 
					242.702 | 
					
					| 346663-67-0 | 
					4-bromo-N-(3,5-dimethylphenyl)benzamide | 
					4-溴-N-(3,5-二甲基苯基)苯甲酰胺,97% | 
					C15H14BrNO | 
					304.18176 | 
					
					| 509147-80-2 | 
					4-ISOBUTOXY-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER | 
					4-异丁氧基哌嗪-1-羧酸叔丁酯 | 
					C14H27NO3 | 
					257.37 | 
					
					| 1019545-94-8 | 
					4-BroMo-N-(2-fluorobenzyl)aniline, 97% | 
					4-溴-N-(2-氟苄基)苯胺 | 
					C13H11BrFN | 
					280.1355432 | 
					
					| 1260816-42-9 | 
					4-BroMo-3-nitropyridine hydrochloride | 
					4-溴-3-硝基吡啶盐酸盐 | 
					C5H4BrClN2O2 | 
					239.45446 | 
					
					| 34158-75-3 | 
					4-IODOBENZALDEHYDE OXIME | 
					4-碘苯甲醛肟 | 
					C7H6INO | 
					247.03 | 
					
					| 364354-02-9 | 
					4-broMo-2-chloro-1-phenoxybenzene | 
					4-溴-2-氯-1-苯氧基苯 | 
					C12H8BrClO | 
					283.54832 | 
					
					| 346696-13-7 | 
					4-bromo-N-(4-methylbenzyl)benzamide | 
					4-溴-N-(4-甲基苄基)苯甲酰胺 | 
					C15H14BrNO | 
					304.18176 | 
					
					| 81976-73-0 | 
					4-phenylpiperidin-2-one | 
					4-苯基哌啶-2-酮 | 
					C11H13NO | 
					175 | 
					
					| 94341-89-6 | 
					4,6-Dimethyl-2-oxo-1-propyl-1,2-dihydro-pyridine-3-carbonitr | 
					N-丙基-4,6-二甲基-3-氰基吡啶酮 | 
					 | 
					0 | 
					
					| 123967-58-8 | 
					4'',6-Di-O-MethylerythroMycin | 
					 | 
					 | 
					0 | 
					
					| 54589-57-0 | 
					4-ChloroMethyl-N,N-diethylbenzaMide, 97% | 
					4-氯甲基-N,N-二乙基苯甲酰胺 | 
					C12H16ClNO | 
					225.71454 | 
					
					| 72676-96-1 | 
					4-oxo-1,4-dihydro-3-pyridinecarboxylic acid | 
					4-氧代-1,4-二氢吡啶-3-羧酸 | 
					C6H5NO3 | 
					0 | 
					
					| 95750-98-4 | 
					4-(2-chlorophenyl)-1H-pyrazol-5-amine | 
					4-(2-氯-苯基)-2H-3-氨基吡唑 | 
					C9H8ClN3 | 
					193.63292 | 
					
					| 147005-92-3 | 
					4-Chloro-2-(chloromethyl)thieno[3,2-d]pyrimidine | 
					4-氯-2-(氯甲基)噻吩并[2,3-E]嘧啶;4-氯-2-(氯甲基)噻吩并[3,2-D]嘧啶 | 
					C7H4Cl2N2S | 
					219.09106 | 
					
					| 251101-37-8 | 
					4-(5-Methylpyridin-2-yl)Morpholine | 
					4-(5-甲基吡啶-2-基)吗啉 | 
					C10H14N2O | 
					178 | 
					
					| 1030613-40-1 | 
					4-(2-Bromo-5-fluorophenoxy)-1-[5-(2H-tetrazol-5-yl)-3-isoxaz | 
					4-(2-溴-5-氟苯氧基)-1-[5-(2H-四唑-5-基)-3-唑基]哌啶 | 
					C15H14BrFN6O2 | 
					0 | 
					
					| 1206825-03-7 | 
					4-Chloro-imidazo[2,1-f][1,2,4]triazine | 
					4-氯-咪唑并[2,1-F][1,2,4]三嗪 | 
					C5H3ClN4 | 
					154.56 | 
					
					| 1272412-64-2 | 
					4-(Tributylstannyl)quinoline | 
					4-三丁基锡基喹啉;4-三丁基锡基喹啉 250MG | 
					C21H33NSn | 
					418.20342 | 
					
					| 616239-57-7 | 
					4-METHYL-2-(TRIBUTYLSTANNYL)OXAZOLE | 
					4-甲基-2-(三丁基锡烷基)恶唑 | 
					C16H31NOSn | 
					372.13 | 
					
					| 1258001-18-1 | 
					4-Hydrazinyl-1-piperidinecarboxylic acid 1,1-dimethylethyl e | 
					4-肼基哌啶-1-羧酸叔丁酯盐酸盐 | 
					C10H21N3O2.HCl | 
					251.75358 | 
					
					| 5203-15-6 | 
					4-(2-Methylpropoxy)benzonitrile | 
					4-(2-甲基丙氧基)苯甲腈 | 
					C11H13NO | 
					175.22702 | 
					
					| 736991-23-4 | 
					4-(2-broMophenethyl)Morpholine | 
					4-(2-溴苯乙基)吗啉 | 
					C12H16BrNO | 
					270.16554 | 
					
					| 113264-13-4 | 
					4-(chloromethyl)-2-(4-fluorophenyl)-1,3-thiazole(SALTDATA: F | 
					4-(氯甲基)-2-(4-氟苯基)噻唑;4-(氯甲基)-2-(4-氟苯基)-1,3-噻唑 | 
					C10H7ClFNS | 
					227.6856832 | 
					
					| 5613-26-3 | 
					4-Bromo-2,3-dimethylbenzoic acid | 
					4-溴-2,3-二甲基苯甲酸 | 
					 | 
					0 | 
					
					| 1040687-55-5 | 
					4-FLUORO-2-(TRIFLUOROMETHYL)BENZENESULFONAMIDE | 
					4-氟-2-(三氟甲基)苯磺酰胺 | 
					C7H5F4NO2S | 
					243.1787128 | 
					
					| 71278-11-0 | 
					4-AMINO-1-PYRIDIN-3-YL-BUTAN-1-ONE | 
					4-氨基-1-(3-吡啶基)-丁基酮 | 
					C9H12N2O | 
					164.207 | 
					
					| 478166-01-7 | 
					4-BroMo-5-hexylthiophene-2-carboxylic acid | 
					4-溴-5-己基噻吩-2-羧酸 | 
					C11H15BrO2S | 
					291.2046 | 
					
					| 84909-43-3 | 
					4-Methyl-2-quinolinol | 
					2-4-甲基喹啉醇;喹诺酮,4-甲基-;4-甲基喹啉-2-酮;4-甲基喹啉-2-醇;4-甲基喹啉,2-羟基;2-羟基-4-甲基异喹啉;2(1H)-4-甲基喹啉酮;4-甲基-2(1H)-喹啉酮;2(1H)-喹啉酮,4-甲基- | 
					C10H9NO | 
					159.18456 | 
					
					| 1207894-62-9 | 
					4'-Benzyloxybiphenyl-4-boronic acid, 97% | 
					4\'-苄氧基联苯-4-硼酸 | 
					C19H17BO3 | 
					304.14748 |