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中文名称 英文名称 CAS号 化学式 结构式图片
—— [4-(difluoroboryl)phenyl]trimethylsilane 107134-77-0 C9H13BF2Si
[4-(difluoroboryl)phenyl]trimethylsilane
—— 4,5-Dihydro-naphtho<2.1-c>-dithiol-(2,3)-thion-(1) 95172-43-3 C11H8S3
4,5-Dihydro-naphtho<2.1-c>-dithiol-(2,3)-thion-(1)
—— 4-[4-ethoxy-6-(3-trifluoromethyl-phenylamino)-[1,3,5]triazin-2-yl]-piperazine-1-sulfonic acid dimethylamide 1174126-35-2 C18H24F3N7O3S
4-[4-ethoxy-6-(3-trifluoromethyl-phenylamino)-[1,3,5]triazin-2-yl]-piperazine-1-sulfonic acid dimethylamide
—— 4-[(4-benzamidopiperidin-1-yl)methyl]-N-benzyl-1-phenyl-3,4-dihydro-2H-naphthalene-1-carboxamide 1021898-78-1 C37H39N3O2
4-[(4-benzamidopiperidin-1-yl)methyl]-N-benzyl-1-phenyl-3,4-dihydro-2H-naphthalene-1-carboxamide
—— 4-{N-[9-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)-7-oxanon-1-yl]-N-(isopropyl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine 691000-06-3 C41H59N5O3
4-{N-[9-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)-7-oxanon-1-yl]-N-(isopropyl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine
—— 4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-3a-(4-(thiophen-3-yl)thiazol-2-ylamino)-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 trifluoroacetate 1392312-97-8 C2HF3O2*C43H54N2O2S2
4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-3a-(4-(thiophen-3-yl)thiazol-2-ylamino)-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 trifluoroacetate
—— 4-(2-fluorophenyl)-2,6-diphenylpyridine 161121-40-0 C23H16FN
4-(2-fluorophenyl)-2,6-diphenylpyridine
—— 4-(2-((1-cyclohexyl-4,5-dimethyl-1H-pyrazol-3-yl)methoxy)ethyl)morpholine hydrochloride 1351438-13-5 C18H31N3O2*ClH
4-(2-((1-cyclohexyl-4,5-dimethyl-1H-pyrazol-3-yl)methoxy)ethyl)morpholine hydrochloride
—— 4-[(4-hydroxy-3-methoxyphenyl)methylideneamino]-6-methyl-3-sulfanylidene-2H-1,2,4-triazin-5-one 5629-05-0 C12H12N4O3S
4-[(4-hydroxy-3-methoxyphenyl)methylideneamino]-6-methyl-3-sulfanylidene-2H-1,2,4-triazin-5-one
—— (4-Hydroxy-3,5-bis-piperidin-1-ylmethyl-phenyl)-phenyl-methanone 7139-97-1 C25H32N2O2
(4-Hydroxy-3,5-bis-piperidin-1-ylmethyl-phenyl)-phenyl-methanone
—— [4-chloro-2-(4-fluoro-phenyl)-pyrimidin-5-yl]-acetic acid ethyl ester 19927-74-3 C14H12ClFN2O2
[4-chloro-2-(4-fluoro-phenyl)-pyrimidin-5-yl]-acetic acid ethyl ester
—— 4,6-dimethyl-2-((1-(2-((phenylcarbamoyl)oxy)ethyl)quinolin-4(1H)-ylidene)methyl)thiazolo[4,5-b]pyridin-4-ium bromide 1346157-23-0 Br*C27H25N4O2S
4,6-dimethyl-2-((1-(2-((phenylcarbamoyl)oxy)ethyl)quinolin-4(1H)-ylidene)methyl)thiazolo[4,5-b]pyridin-4-ium bromide
—— 4-[5-(4-iodo-phenyl)-[1,3,4]oxadiazol-2-yl]-1,4-diaza-bicyclo[3.2.2]nonane 959696-91-4 C15H17IN4O
4-[5-(4-iodo-phenyl)-[1,3,4]oxadiazol-2-yl]-1,4-diaza-bicyclo[3.2.2]nonane
—— 4-Di-octylamino-butan-2-on 18198-47-5 C20H41NO
4-Di-octylamino-butan-2-on
—— 4.4'-Dibrom-benzil-mono(4-brom-phenylhydrazon) 18411-18-2 C20H13Br3N2O
4.4'-Dibrom-benzil-mono(4-brom-phenylhydrazon)
—— (4S,5R)-1,5-dimethyl-4-phenyl-3-trimethylsilyl-2-imidazolidinone 169125-10-4 C14H22N2OSi
(4S,5R)-1,5-dimethyl-4-phenyl-3-trimethylsilyl-2-imidazolidinone
—— 4-(2,4-Dimethoxy-phenyl)-octan 6565-82-8 C16H26O2
4-(2,4-Dimethoxy-phenyl)-octan
—— 4-{{4-{4-[3-(2-methoxyphenyl)-1-piperidinyl]n-butyl}phenyl}}-thiazole-2-amine 130305-51-0 C25H31N3OS
4-{{4-{4-[3-(2-methoxyphenyl)-1-piperidinyl]n-butyl}phenyl}}-thiazole-2-amine
—— 4-{4-[2-(Diethylamino)ethoxy]benzylamino}-7-ethylamino-6-nitroquinazoline 182964-25-6 C23H30N6O3
4-{4-[2-(Diethylamino)ethoxy]benzylamino}-7-ethylamino-6-nitroquinazoline
—— 4-[4-[2-[3-(3,5-dichlorophenyl)phenyl]ethoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide 476186-82-0 C26H25Cl2NO6S
4-[4-[2-[3-(3,5-dichlorophenyl)phenyl]ethoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide
—— 4-Allyloxy-1-chlorothioxanthone 147053-75-6 C16H11ClO2S
4-Allyloxy-1-chlorothioxanthone
—— 4-(trifluoromethylsulfonyloxy)-4'-(2-methyl-2-propenoxy)benzophenone 127163-47-7 C18H15F3O5S
4-(trifluoromethylsulfonyloxy)-4'-(2-methyl-2-propenoxy)benzophenone
—— (4S)-5-oxo-5-(4-[(pentyloxy)carbonyl]piperazin-1-yl)-4-[((6-phenyl-4-[(piperidin-1-ylcarbonyl)amino]pyridin-2-yl)carbonyl)amino]pentanoic acid 1214286-38-0 C33H44N6O7
(4S)-5-oxo-5-(4-[(pentyloxy)carbonyl]piperazin-1-yl)-4-[((6-phenyl-4-[(piperidin-1-ylcarbonyl)amino]pyridin-2-yl)carbonyl)amino]pentanoic acid
—— (4S)-4-decyl-3,4-dihydro-2H-benzo[h]chromene-5,6-dione 1033009-40-3 C23H30O3
(4S)-4-decyl-3,4-dihydro-2H-benzo[h]chromene-5,6-dione
—— 4-chloro-1-(2-phenylethyl)pyrrole-2-carbonyl chloride 86288-66-6 C13H11Cl2NO
4-chloro-1-(2-phenylethyl)pyrrole-2-carbonyl chloride
—— {4-[3-((R)-1-naphthalen-1-yl-ethylamino)-cyclohexyl]-phenoxy}-acetic acid 1157580-45-4 C26H29NO3
{4-[3-((R)-1-naphthalen-1-yl-ethylamino)-cyclohexyl]-phenoxy}-acetic acid
—— 4-(5-chloro-2,3,3-trimethyl-3H-pyrrolo[2,3-b]pyridin-7-ium-7-yl)butane-1-sulfonate 1373920-53-6 C14H19ClN2O3S
4-(5-chloro-2,3,3-trimethyl-3H-pyrrolo[2,3-b]pyridin-7-ium-7-yl)butane-1-sulfonate
—— 4-{2-[(1R)-1-aminoethyl]-1H-benzimidazol-5-yl}benzonitrile 1449473-31-7 C16H14N4
4-{2-[(1R)-1-aminoethyl]-1H-benzimidazol-5-yl}benzonitrile
—— 4-[(2-bromo-4-pyridyl)methyl]-2,2,3,3,5,5,6,6-octadeuterio-morpholine 1459771-98-2 C10H13BrN2O
4-[(2-bromo-4-pyridyl)methyl]-2,2,3,3,5,5,6,6-octadeuterio-morpholine
—— {4-amino-2-[4-(4-dimethylamino-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-(4-chloro-3-nitro-phenyl)-methanone 867292-15-7 C23H25ClN6O3S
{4-amino-2-[4-(4-dimethylamino-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-(4-chloro-3-nitro-phenyl)-methanone
—— 4-H-benzo<4,5>thieno<2,3-e>-1,3-thiazine-2,4-dione 113283-22-0 C10H5NO2S2
4-H-benzo<4,5>thieno<2,3-e>-1,3-thiazine-2,4-dione
—— 4-[9,10-Dioxo-4-(5-oxo-pentylamino)-9,10-dihydro-anthracen-1-ylazo]-benzoic acid 14543-47-6 C26H21N3O5
4-[9,10-Dioxo-4-(5-oxo-pentylamino)-9,10-dihydro-anthracen-1-ylazo]-benzoic acid
—— 4-amino-1-(3-fluoro-benzyl)-piperidine-4-carboxylic acid (4-isopropyl-phenyl)-amide hydrochloride 1262987-96-1 C22H28FN3O*ClH
4-amino-1-(3-fluoro-benzyl)-piperidine-4-carboxylic acid (4-isopropyl-phenyl)-amide hydrochloride
—— 4-methyl-1-[(1R,2R)-2-acetoxycyclohexyl]-1H-1,2,4-triazol-4-ium iodide 1403747-64-7 C11H18N3O2*I
4-methyl-1-[(1R,2R)-2-acetoxycyclohexyl]-1H-1,2,4-triazol-4-ium iodide
—— 4,4'-(ethane-1,2-diylbis(azaneylylidene))bis(3-bromopent-2-en-2-ol) 117137-33-4 C12H18Br2N2O2
4,4'-(ethane-1,2-diylbis(azaneylylidene))bis(3-bromopent-2-en-2-ol)
—— 4-(1,1-difluoro-methoxy)-3-methoxy-ω-nitrostyrene 1024597-54-3 C10H9F2NO4
4-(1,1-difluoro-methoxy)-3-methoxy-ω-nitrostyrene
—— 4-(3-benzoyl-2,5-dimethylpyrrol-1-yl)benzonitrile 1443126-54-2 C20H16N2O
4-(3-benzoyl-2,5-dimethylpyrrol-1-yl)benzonitrile
—— 4-(2,5-dimethyl-3-pivaloylpyrrol-1-yl)benzonitrile 1443126-55-3 C18H20N2O
4-(2,5-dimethyl-3-pivaloylpyrrol-1-yl)benzonitrile
—— [4-chloro-1-(4-chlorophenyl)-1H-imidazol-5-ylmethyl]triphenylphosphonium chloride 1438040-65-3 C28H22Cl2N2P*Cl
[4-chloro-1-(4-chlorophenyl)-1H-imidazol-5-ylmethyl]triphenylphosphonium chloride
—— 4-Piperidinone, 1,3,3-trimethyl-2,6-diphenyl- 42180-22-3 C20H23NO
4-Piperidinone, 1,3,3-trimethyl-2,6-diphenyl-
—— 4,6,7-trichloro-1,5-dimethyl-2-trifluoromethyl-1<i>H</i>-benzoimidazole 19517-25-0 C10H6Cl3F3N2
4,6,7-trichloro-1,5-dimethyl-2-trifluoromethyl-1<i>H</i>-benzoimidazole
—— 4-[3-(Benzyl-isopropyl-amino)-2-hydroxy-propoxy]-1H-indole-2-carboxylic acid hydrazide 36479-50-2 C22H28N4O3
4-[3-(Benzyl-isopropyl-amino)-2-hydroxy-propoxy]-1H-indole-2-carboxylic acid hydrazide
—— 4-<(3,4-dimethoxybenzoyl)methyl>-2,2-bis(trifluoromethyl)-1,3-oxazolidin-5-one 136828-11-0 C15H13F6NO5
4-<(3,4-dimethoxybenzoyl)methyl>-2,2-bis(trifluoromethyl)-1,3-oxazolidin-5-one
—— 4-({butyl[(3-butyl-2-phenylpyridin-4-yl)methyl]amino}methyl)-3-chlorophenol 439569-35-4 C27H33ClN2O
4-({butyl[(3-butyl-2-phenylpyridin-4-yl)methyl]amino}methyl)-3-chlorophenol
—— 4-([1,1'-biphenyl]-3-ylmethyl)-1-ethyl-6,7-dimethoxyisoquinolin-3-ol hydrochloride 1393577-88-2 C26H25NO3*ClH
4-([1,1'-biphenyl]-3-ylmethyl)-1-ethyl-6,7-dimethoxyisoquinolin-3-ol hydrochloride
—— 4-{4-methyl-6-[(tetrahydro-2H-pyran-4-ylmethyl)amino]-2-pyridinyl}benzenesulfonamide 675620-15-2 C18H23N3O3S
4-{4-methyl-6-[(tetrahydro-2H-pyran-4-ylmethyl)amino]-2-pyridinyl}benzenesulfonamide
—— 4-bromo-3-(4-chlorophenyl)-1,5-diphenyl-1H-pyrazole 1608493-89-5 C21H14BrClN2
4-bromo-3-(4-chlorophenyl)-1,5-diphenyl-1H-pyrazole
—— (4S,5R)-5-(hydroxymethyl)-4-prop-2-ynoxyoxolan-2-one 1312439-60-3 C8H10O4
(4S,5R)-5-(hydroxymethyl)-4-prop-2-ynoxyoxolan-2-one
—— 4-nitro-3′,4′-bis(phenylmethyloxy)diphenylethylene 110997-79-0 C28H23NO4
4-nitro-3′,4′-bis(phenylmethyloxy)diphenylethylene
—— 4-Methyl-6-(4-nitro-phenylsulfanyl)-2-phenyl-pyrimidine-5-carbonyl chloride 1026904-83-5 C18H12ClN3O3S
4-Methyl-6-(4-nitro-phenylsulfanyl)-2-phenyl-pyrimidine-5-carbonyl chloride