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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(quinolin-8-ylhydrazono)-4H-pyrazole-3,5-diamine 503183-40-2 C12H11N7
4-(quinolin-8-ylhydrazono)-4H-pyrazole-3,5-diamine
—— 4-(o-tolyl)-2,6-di-p-tolylpyridine 1310025-78-5 C26H23N
4-(o-tolyl)-2,6-di-p-tolylpyridine
—— 4-(3-hydroxy-3-methylbutyl)-5,7,8-trimethyl-1-oxaspiro[2.5]octa-4,7-dien-6-one 129658-46-4 C15H22O3
4-(3-hydroxy-3-methylbutyl)-5,7,8-trimethyl-1-oxaspiro[2.5]octa-4,7-dien-6-one
—— 4-methyl-2-oxo-2,3-dihydro-imidazole-1-carboxylic acid ethyl ester 53064-66-7 C7H10N2O3
4-methyl-2-oxo-2,3-dihydro-imidazole-1-carboxylic acid ethyl ester
—— 4-(4-isopropyl-phenyl)-6-prop-2-ynyloxy-3,4-dihydro-quinazoline-2-carboxylic acid (5-ethanesulfonyl-2-hydroxy-phenyl)-amide 927201-20-5 C29H29N3O5S
4-(4-isopropyl-phenyl)-6-prop-2-ynyloxy-3,4-dihydro-quinazoline-2-carboxylic acid (5-ethanesulfonyl-2-hydroxy-phenyl)-amide
—— [4-[(3-Methoxyoxan-4-yl)amino]piperidin-1-yl]-[5-methyl-6-[4-(5-methylthieno[2,3-d]pyrimidin-4-yl)piperazin-1-yl]pyrimidin-4-yl]methanone 1349196-73-1 C28H38N8O3S
[4-[(3-Methoxyoxan-4-yl)amino]piperidin-1-yl]-[5-methyl-6-[4-(5-methylthieno[2,3-d]pyrimidin-4-yl)piperazin-1-yl]pyrimidin-4-yl]methanone
—— 4-Ethyl-3,5-dimethyl-2,6-diphenyl-4H-thiopyran 42873-23-4 C21H22S
4-Ethyl-3,5-dimethyl-2,6-diphenyl-4H-thiopyran
—— 4,6,4'-Trimethyl-biphenyl-2-carbaldehyd 2928-34-9 C16H16O
4,6,4'-Trimethyl-biphenyl-2-carbaldehyd
—— 4-(4-Fluoro-3-methyl-phenoxy)-phenol 606966-75-0 C13H11FO2
4-(4-Fluoro-3-methyl-phenoxy)-phenol
—— 4'-Hydroxy-bicyclohexyliden-2-en-4-one 66336-31-0 C12H16O2
4'-Hydroxy-bicyclohexyliden-2-en-4-one
—— ((4aS,9aS)-4a,6,9-trimethyl-3-phenyl-4,4a,9,9a-tetrahydro-1H-pyridazino[3,4-b]indol-1-yl)(phenyl)methanone 1592481-85-0 C26H25N3O
((4aS,9aS)-4a,6,9-trimethyl-3-phenyl-4,4a,9,9a-tetrahydro-1H-pyridazino[3,4-b]indol-1-yl)(phenyl)methanone
—— 4-{[[trans-4-(dipropylamino)cyclohexyl](2-hydroxyethyl)amino]methyl}-N,N-bis(1H-imidazol-2-ylmethyl)benzamide 937073-60-4 C30H45N7O2
4-{[[trans-4-(dipropylamino)cyclohexyl](2-hydroxyethyl)amino]methyl}-N,N-bis(1H-imidazol-2-ylmethyl)benzamide
—— 4-amidino-2-bromophenol trifluoroacetic acid salt 1311290-61-5 C2HF3O2*C7H7BrN2O
4-amidino-2-bromophenol trifluoroacetic acid salt
—— 4-Brommethyltrifluoracetanilid 53197-54-9 C9H7BrF3NO
4-Brommethyltrifluoracetanilid
—— 4,4'-Diethyl-2,2'-bipyrrol-3,5,3',5'-tetracarbonsaeure-tetraethylester 95748-32-6 C24H32N2O8
4,4'-Diethyl-2,2'-bipyrrol-3,5,3',5'-tetracarbonsaeure-tetraethylester
—— <4-Methyl-1-(5-nitro-<2>furyl)-pent-1-en-3-on>-2.4-dinitro-phenylhydrazon 1653-90-3 C16H15N5O7
<4-Methyl-1-(5-nitro-<2>furyl)-pent-1-en-3-on>-2.4-dinitro-phenylhydrazon
—— (4-Nitro-phenyl)-glyoxylsaeure-ethylenimid-(2-nitro-phenyl-hydrazon) 1245-51-8 C16H13N5O5
(4-Nitro-phenyl)-glyoxylsaeure-ethylenimid-(2-nitro-phenyl-hydrazon)
—— 4'-Methyl-α-pyrono-<5,6:6',5'>-chromon-carbonsaeure-(2)-aethylester 6127-86-2 C16H12O6
4'-Methyl-α-pyrono-<5,6:6',5'>-chromon-carbonsaeure-(2)-aethylester
—— 4-chloro-2-(<i>N</i>-nitroso-<i>p</i>-anisidinomethyl)-phenol 108955-30-2 C14H13ClN2O3
4-chloro-2-(<i>N</i>-nitroso-<i>p</i>-anisidinomethyl)-phenol
—— 4-Ethoxy-phenyloxamidsaeure-piperidinoacetyl-hydrazid 106409-97-6 C17H24N4O4
4-Ethoxy-phenyloxamidsaeure-piperidinoacetyl-hydrazid
—— 4-methyl-3-((di-(18)-O)-nitro)benzonitrile 1409958-05-9 C8H6N2O2
4-methyl-3-((di-(18)-O)-nitro)benzonitrile
—— 4-(4-hydroxyphenyl)-5-methyl-5-nitrohexan-2-one 484001-81-2 C13H17NO4
4-(4-hydroxyphenyl)-5-methyl-5-nitrohexan-2-one
—— 4-(diphenylamino)-N,N-dimethylbutanamide 1359859-59-8 C18H22N2O
4-(diphenylamino)-N,N-dimethylbutanamide
—— 4-amino-1-(tert-butyloxycarbonyl)piperidine-4-carboxylic acid tryptamide 940290-03-9 C21H30N4O3
4-amino-1-(tert-butyloxycarbonyl)piperidine-4-carboxylic acid tryptamide
—— 4-chloro-N-[(3-chloro-2-hydroxyphenyl)methylideneamino]benzamide 458549-73-0 C14H10Cl2N2O2
4-chloro-N-[(3-chloro-2-hydroxyphenyl)methylideneamino]benzamide
—— {4-(p-toluenesulphinyl)butyl}triphenyltin 77329-32-9 C29H30OSSn
{4-(p-toluenesulphinyl)butyl}triphenyltin
—— (4-iodo-benzyl)-urea 76502-66-4 C8H9IN2O
(4-iodo-benzyl)-urea
—— 4-(E)-ethylimino-3-methyl-3,4-dihydro-benzo[e][1,3]thiazin-2-one 35668-53-2 C11H12N2OS
4-(E)-ethylimino-3-methyl-3,4-dihydro-benzo[e][1,3]thiazin-2-one
—— 4-(2-methyl-allyloxy)-3-oxo-butyric acid methyl ester 680973-43-7 C9H14O4
4-(2-methyl-allyloxy)-3-oxo-butyric acid methyl ester
—— (4R,5R)-4,6-bis(benzyloxy)-5-hydroxy-1,1-diphenylhexan-3-one 1607468-91-6 C32H32O4
(4R,5R)-4,6-bis(benzyloxy)-5-hydroxy-1,1-diphenylhexan-3-one
—— 4-Aethinyl-4-hydroxy-cis-hydrindan 91967-74-7 C11H16O
4-Aethinyl-4-hydroxy-cis-hydrindan
—— 4-methyl-N-((3,4,6-trimethyl-2,5-dioxohexahydroimidazo[4,5-d]imidazol-1(2H)-yl)methyl)benzenesulfonamide 1112816-54-2 C15H21N5O4S
4-methyl-N-((3,4,6-trimethyl-2,5-dioxohexahydroimidazo[4,5-d]imidazol-1(2H)-yl)methyl)benzenesulfonamide
—— 4-(2,4-dioxoimidazolidin-1-yl)benzamide 1596359-90-8 C10H9N3O3
4-(2,4-dioxoimidazolidin-1-yl)benzamide
—— 4-<1(2H)-Oxo-2-phthalazinyl>-methylisophthalsaeure 56356-46-8 C17H12N2O5
4-<1(2H)-Oxo-2-phthalazinyl>-methylisophthalsaeure
—— (4-Chlorophenyl)[3-fluoro-5-(trifluoromethyl)phenyl]methanamine hydrochloride 2243514-70-5 C14H11Cl2F4N
(4-Chlorophenyl)[3-fluoro-5-(trifluoromethyl)phenyl]methanamine hydrochloride
—— 4-hydroxy-3-nitro-benzamidine hydrochloride 105450-74-6 C7H7N3O3*ClH
4-hydroxy-3-nitro-benzamidine hydrochloride
—— 4-Fluoro-4-(trifluoromethyl)piperidine;hydrochloride 2241140-83-8 C6H10ClF4N
4-Fluoro-4-(trifluoromethyl)piperidine;hydrochloride
—— 4-chloro-3-methoxy-N-({1-[4-(1-pyrrolidinyl)benzyl]-4-piperidinyl}methyl)benzamide 1235471-74-5 C25H32ClN3O2
4-chloro-3-methoxy-N-({1-[4-(1-pyrrolidinyl)benzyl]-4-piperidinyl}methyl)benzamide
—— 4-oxo-4<i>H</i>-benzo[<i>f</i>]pyrano[3,2-<i>c</i>]quinoline-2-carboxylic acid 59688-73-2 C17H9NO4
4-oxo-4<i>H</i>-benzo[<i>f</i>]pyrano[3,2-<i>c</i>]quinoline-2-carboxylic acid
—— 4-(4-Chloro-phenoxy)-2-dichloromethyl-1-nitro-benzene 122947-59-5 C13H8Cl3NO3
4-(4-Chloro-phenoxy)-2-dichloromethyl-1-nitro-benzene
—— (4aR,6S,7S,8aS)-6,7-Dimethoxy-8-methylene-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine 72308-65-7 C16H20O5
(4aR,6S,7S,8aS)-6,7-Dimethoxy-8-methylene-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine
—— 4-(3-methoxy-phenyl)-2-morpholin-4-yl-7-pyridin-3-ylmethyl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine 1007205-50-6 C23H25N5O2
4-(3-methoxy-phenyl)-2-morpholin-4-yl-7-pyridin-3-ylmethyl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine
—— 4-[[[4-[[4-(Azocan-1-yl)-6-(2-phenylethylamino)-1,3,5-triazin-2-yl]amino]cyclohexanecarbonyl]amino]methyl]benzoic acid 1050684-43-9 C33H43N7O3
4-[[[4-[[4-(Azocan-1-yl)-6-(2-phenylethylamino)-1,3,5-triazin-2-yl]amino]cyclohexanecarbonyl]amino]methyl]benzoic acid
—— 4ξ-ethylsulfanyl-3-benzylsulfanyl-2-methyl-but-3-en-2-ol 100863-16-9 C14H20OS2
4ξ-ethylsulfanyl-3-benzylsulfanyl-2-methyl-but-3-en-2-ol
—— 4-(3'-(pyridin-3-ylmethylamino)biphen-3-yloxy)quinolin-2(1H)-one 1298116-35-4 C27H21N3O2
4-(3'-(pyridin-3-ylmethylamino)biphen-3-yloxy)quinolin-2(1H)-one
—— 4-(3-(4-(3-chlorobenzyloxy)-3-methoxyphenyl)propanamido)-N-hydroxybenzamide 1198187-28-8 C24H23ClN2O5
4-(3-(4-(3-chlorobenzyloxy)-3-methoxyphenyl)propanamido)-N-hydroxybenzamide
—— 4-cyclohexylbuta-2,3-dienyl acetate 869810-22-0 C12H18O2
4-cyclohexylbuta-2,3-dienyl acetate
—— 4-<2-(tert-butyldimethylsiloxy)heptyl>-5-methyl-1,5-diazacyclooctan-2-one 109742-14-5 C20H42N2O2Si
4-<2-(tert-butyldimethylsiloxy)heptyl>-5-methyl-1,5-diazacyclooctan-2-one
—— 4-(trifluoromethyl)-4'-methyl-N-(4-methylbenzenesulfonyl)biphenyl-2-carboxamide 1369576-96-4 C22H18F3NO3S
4-(trifluoromethyl)-4'-methyl-N-(4-methylbenzenesulfonyl)biphenyl-2-carboxamide
—— (4,6-dibromo-3-butyl-2-methyl-1H-indol-5-yl)-dimethyl-amine 704909-95-5 C15H20Br2N2
(4,6-dibromo-3-butyl-2-methyl-1H-indol-5-yl)-dimethyl-amine