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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-[(Z)-2-(5-Nitro-furan-2-yl)-vinyl]-pyridine-2-carboxylic acid 5005-67-4 C12H8N2O5
4-[(Z)-2-(5-Nitro-furan-2-yl)-vinyl]-pyridine-2-carboxylic acid
—— 4-iodobenzo<13C>nitrile 159528-79-7 C7H4IN
4-iodobenzo<13C>nitrile
—— 4-[6-(4-Carbamimidoyl-2-nitrophenoxy)hexoxy]-3-nitrobenzenecarboximidamide;hydrochloride 125880-57-1 C20H24N6O6*2ClH
4-[6-(4-Carbamimidoyl-2-nitrophenoxy)hexoxy]-3-nitrobenzenecarboximidamide;hydrochloride
—— 4-Hydroxy-3.4-dimethyl-valeriansaeure-cyclohexylamid 16466-30-1 C13H25NO2
4-Hydroxy-3.4-dimethyl-valeriansaeure-cyclohexylamid
—— 4-N-acetyl-5'-O-(4,4'-dimethoxytrityl)-2',3'-secocytidine 1120329-54-5 C32H35N3O8
4-N-acetyl-5'-O-(4,4'-dimethoxytrityl)-2',3'-secocytidine
—— 4-O-(2-acetamido-3,4,6-tri-O-acetyl-2-desoxy-β-D-mannopyranosyl)-1,6-anhydro-2,4-di-O-benzyl-β-D-glucopyranose 118561-06-1 C34H41NO13
4-O-(2-acetamido-3,4,6-tri-O-acetyl-2-desoxy-β-D-mannopyranosyl)-1,6-anhydro-2,4-di-O-benzyl-β-D-glucopyranose
—— 40-O-[2-(tert-butyldimethylsilyl)]ethyl-36-des(3-methoxy-4-hydroxycyclohexyl)-36-(3-hydroxycycloheptyl)rapamycin 958868-90-1 C59H97NO13Si
40-O-[2-(tert-butyldimethylsilyl)]ethyl-36-des(3-methoxy-4-hydroxycyclohexyl)-36-(3-hydroxycycloheptyl)rapamycin
—— (4S,5R)-4-(benzyloxymethyl)-5-((S)-3-cyclopropyl-1-fluoroprop-2-ynyl)-2,2-dimethyl-1,3-dioxolane 1239477-14-5 C19H23FO3
(4S,5R)-4-(benzyloxymethyl)-5-((S)-3-cyclopropyl-1-fluoroprop-2-ynyl)-2,2-dimethyl-1,3-dioxolane
—— 4',5'-dihydro-5'-methoxyspiro<adamantane-2,3'(3'H)>furan 74137-29-4 C14H22O2
4',5'-dihydro-5'-methoxyspiro<adamantane-2,3'(3'H)>furan
—— 4-[2-(1H-imidazol-2-yl)pyridin-4-yl]oxy-N-methyl-2-nitroaniline 710351-65-8 C15H13N5O3
4-[2-(1H-imidazol-2-yl)pyridin-4-yl]oxy-N-methyl-2-nitroaniline
—— (4-chlorophenyl) bis[(2,2-dimethyl-1,3-dioxolan-4-yl)methyl] phosphate 113813-38-0 C18H26ClO8P
(4-chlorophenyl) bis[(2,2-dimethyl-1,3-dioxolan-4-yl)methyl] phosphate
—— (4aR,6S,9aS)-6-[2-[(2R,3S)-3-hydroxyoxan-2-yl]ethyl]-3,4,4a,8,9,9a-hexahydro-2H-pyrano[3,2-b]oxepin-7-one 121029-88-7 C16H26O5
(4aR,6S,9aS)-6-[2-[(2R,3S)-3-hydroxyoxan-2-yl]ethyl]-3,4,4a,8,9,9a-hexahydro-2H-pyrano[3,2-b]oxepin-7-one
—— (+/-)-4-(2-hydroxyhexanoxy)aminobenzene 215996-88-6 C12H19NO2
(+/-)-4-(2-hydroxyhexanoxy)aminobenzene
—— 4-(diethyl-phenyl-silanyl)-benzoic acid 18105-98-1 C17H20O2Si
4-(diethyl-phenyl-silanyl)-benzoic acid
—— 4-hexyl-2-methoxy-1-(2-methyl-4-nitrophenoxy)benzene 1606162-05-3 C20H25NO4
4-hexyl-2-methoxy-1-(2-methyl-4-nitrophenoxy)benzene
—— 4,6-dichloro-N-(6-methylhept-1-en-4-yl)pyrimidin-2-amine 1609548-08-4 C12H17Cl2N3
4,6-dichloro-N-(6-methylhept-1-en-4-yl)pyrimidin-2-amine
—— 4-(5-phenylpyridin-3-yl)-1,4-diazatricyclo[4.3.1.1(3,8)]undecane 1258933-83-3 C20H23N3
4-(5-phenylpyridin-3-yl)-1,4-diazatricyclo[4.3.1.1(3,8)]undecane
—— 4-(5-chloro-2-methoxybenzoyl)-1,4-diazatricyclo[4.3.1.1(3,8)]undecane 1258933-69-5 C17H21ClN2O2
4-(5-chloro-2-methoxybenzoyl)-1,4-diazatricyclo[4.3.1.1(3,8)]undecane
—— [4-tert-butyl-2,6-bis(diethoxyphosphonyl)phenyl]chloroplumbylene*tetrahydrofuran 705269-84-7 C4H8O*C18H31ClO6P2Pb
[4-tert-butyl-2,6-bis(diethoxyphosphonyl)phenyl]chloroplumbylene*tetrahydrofuran
—— 4-amino-2-methoxy-6-{4-[1-methyl-1-(1H-pyrazol-3-yl)ethyl]phenyl}-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one 1236407-68-3 C20H22N6O2
4-amino-2-methoxy-6-{4-[1-methyl-1-(1H-pyrazol-3-yl)ethyl]phenyl}-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one
—— 4-amino-6-((1-(4-((1,1-dioxido-4-thiomorpholinyl)carbonyl)-6-fluoro-3-phenyl-2-quinolinyl)ethyl)amino)-5-pyrimidinecarbonitrile 1259522-88-7 C27H24FN7O3S
4-amino-6-((1-(4-((1,1-dioxido-4-thiomorpholinyl)carbonyl)-6-fluoro-3-phenyl-2-quinolinyl)ethyl)amino)-5-pyrimidinecarbonitrile
—— 4.4'-bis-(2-hexadecyloxycarbonyl-<i>cis</i>-propenyl)-azoxybenzene 6421-33-6 C52H82N2O5
4.4'-bis-(2-hexadecyloxycarbonyl-<i>cis</i>-propenyl)-azoxybenzene
—— 4-(2-amino-5-chloro-1H-benzo[d]imidazol-1-yl)-N-(cyclopropylmethyl)butanamide 1250964-59-0 C15H19ClN4O
4-(2-amino-5-chloro-1H-benzo[d]imidazol-1-yl)-N-(cyclopropylmethyl)butanamide
—— 4-{[(4-cyanophenyl)(4H-1,2,4-triazol-4-yl)amino]methyl}-3-fluorophenylsulfamate 1472067-88-1 C16H13FN6O3S
4-{[(4-cyanophenyl)(4H-1,2,4-triazol-4-yl)amino]methyl}-3-fluorophenylsulfamate
—— 4-(1,4-dioxa-spiro[4.5]dec-6-ylmethyl)-3,5-dimethyl-isoxazole 34769-83-0 C14H21NO3
4-(1,4-dioxa-spiro[4.5]dec-6-ylmethyl)-3,5-dimethyl-isoxazole
—— 4,5-dihydroindolo[2,3-c]pyrrolo[3,2,1-ij]quinolin-7(8H)-one 1426446-40-3 C17H12N2O
4,5-dihydroindolo[2,3-c]pyrrolo[3,2,1-ij]quinolin-7(8H)-one
—— 4-Ethyl-5-phenylthiophene-2-carboxylic acid 937599-47-8 C13H12O2S
4-Ethyl-5-phenylthiophene-2-carboxylic acid
—— 4-Cyano-4'-(N.N-dimethylamino)-diphenylamin 29547-83-9 C15H15N3
4-Cyano-4'-(N.N-dimethylamino)-diphenylamin
—— 4-[5-methyl-3-(pyridin-4-yl)-isoxazol-4-yl]benzenesulfonamide 181696-44-6 C15H13N3O3S
4-[5-methyl-3-(pyridin-4-yl)-isoxazol-4-yl]benzenesulfonamide
—— (4S,5R,6S)-5-hydroxy-6-(hydroxymethyl)-4-[(E)-tridec-1-enyl]piperidin-2-one 1206460-14-1 C19H35NO3
(4S,5R,6S)-5-hydroxy-6-(hydroxymethyl)-4-[(E)-tridec-1-enyl]piperidin-2-one
—— 4-[(4-{[(2E,2Z)-2-(methoxyimino)-2-phenylethyl]oxy}benzyl)oxy]benzaldehyde 1356600-22-0 C23H21NO4
4-[(4-{[(2E,2Z)-2-(methoxyimino)-2-phenylethyl]oxy}benzyl)oxy]benzaldehyde
—— 4-amino-5-cyano-2-p-nitrobenzylideneaminothiazole 77134-51-1 C11H7N5O2S
4-amino-5-cyano-2-p-nitrobenzylideneaminothiazole
—— 4-(N<sup>4</sup>-(p-Methylphenyl)-N<sup>1</sup>-piperazinyl)-2,3-pentamethylenequinoline 28868-65-7 C25H29N3
4-(N<sup>4</sup>-(p-Methylphenyl)-N<sup>1</sup>-piperazinyl)-2,3-pentamethylenequinoline
—— {4-benzyl-2-[2-{4-[dimethylamino-(4-fluorophenyl)-methyl]-cyclohexyl}-1-(methylphenylamine)-ethyl]-oxazol-5-yl}-methylphenethylamine 943031-24-1 C43H51FN4O
{4-benzyl-2-[2-{4-[dimethylamino-(4-fluorophenyl)-methyl]-cyclohexyl}-1-(methylphenylamine)-ethyl]-oxazol-5-yl}-methylphenethylamine
—— (4-benzyl-2-{diethylamino-[4-(dimethylamino-thiophen-2-yl-methyl)-cyclohexyl]-methyl}-oxazol-5-yl)-diethylamine 943030-71-5 C32H48N4OS
(4-benzyl-2-{diethylamino-[4-(dimethylamino-thiophen-2-yl-methyl)-cyclohexyl]-methyl}-oxazol-5-yl)-diethylamine
—— 4-(1-{[2-chloro-6-(trifluoromethyl)phenyl]carbonyl}-6-pyrimidin-2-yl-1H-indazol-3-yl)benzoic acid 1562451-94-8 C26H14ClF3N4O3
4-(1-{[2-chloro-6-(trifluoromethyl)phenyl]carbonyl}-6-pyrimidin-2-yl-1H-indazol-3-yl)benzoic acid
—— 4-(5-methylisoxazol-3-ylmethoxy)-6-[N-(5-carboxypyridin-2-yl)carbamoyl]benzofurane 697748-13-3 C20H15N3O6
4-(5-methylisoxazol-3-ylmethoxy)-6-[N-(5-carboxypyridin-2-yl)carbamoyl]benzofurane
—— 4-bromo-2-chloro-1-ethynylbenzene 1603573-36-9 C8H4BrCl
4-bromo-2-chloro-1-ethynylbenzene
—— 4,6-di-tert-butyl-4'-chloro-3-[(dimethylamino)methyl]biphenyl-2-ol 639069-96-8 C23H32ClNO
4,6-di-tert-butyl-4'-chloro-3-[(dimethylamino)methyl]biphenyl-2-ol
—— (4,5-bis(bromomethyl)-1,2-phenylene)dimethanol 1156490-82-2 C10H12Br2O2
(4,5-bis(bromomethyl)-1,2-phenylene)dimethanol
—— 4-Benzenesulfonyl-7-phenylmethanesulfinyl-benzo[1,2,5]oxadiazole 1-oxide 116459-18-8 C19H14N2O5S2
4-Benzenesulfonyl-7-phenylmethanesulfinyl-benzo[1,2,5]oxadiazole 1-oxide
—— 4-(2-fluoropyridin-3-yl)cyclohexanol 1227177-77-6 C11H14FNO
4-(2-fluoropyridin-3-yl)cyclohexanol
—— 4-fluoro-2-(3-methoxybenzyl)benzamide 1449485-69-1 C15H14FNO2
4-fluoro-2-(3-methoxybenzyl)benzamide
—— 4-Chlorothieno[2,3-B]pyridine-2-carboxylic acid 1379335-94-0 C8H4ClNO2S
4-Chlorothieno[2,3-B]pyridine-2-carboxylic acid
—— 4.6-dihydro-1H-furo[3,4-c]pyrazole 4543-55-9 C5H6N2O
4.6-dihydro-1H-furo[3,4-c]pyrazole
—— 4-[1-(biphenyl-2-ylmethyl)-3-(4-fluorophenyl)-1H-pyrazol-4-yl]pyridine 1285530-04-2 C27H20FN3
4-[1-(biphenyl-2-ylmethyl)-3-(4-fluorophenyl)-1H-pyrazol-4-yl]pyridine
—— 4-Ethylbenzotrichloride 99318-67-9 C9H9Cl3
4-Ethylbenzotrichloride
—— 4-amino-6-((1-(6-fluoro-3-phenyl-4-(1-piperazinylcarbonyl)-2-quinolinyl)ethyl)amino)-5-pyrimidinecarbonitrile 1259522-82-1 C27H25FN8O
4-amino-6-((1-(6-fluoro-3-phenyl-4-(1-piperazinylcarbonyl)-2-quinolinyl)ethyl)amino)-5-pyrimidinecarbonitrile
—— 4-(7-chloro-1-cyclopentyl-1H-indazol-3-yl)-3-methylphenol 680612-25-3 C19H19ClN2O
4-(7-chloro-1-cyclopentyl-1H-indazol-3-yl)-3-methylphenol
—— 4-[5-(4-fluoro-benzylamino)-6,9-dimethyl-6,7,8,9-tetrahydro-1,2,3a,4,6,9-hexaaza-cyclopenta[a]naphthalen-3-yl]-phenol 1313733-09-3 C22H22FN7O
4-[5-(4-fluoro-benzylamino)-6,9-dimethyl-6,7,8,9-tetrahydro-1,2,3a,4,6,9-hexaaza-cyclopenta[a]naphthalen-3-yl]-phenol