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中文名称 英文名称 CAS号 化学式 结构式图片
—— <4-(2-Diethylaminoethoxy)phenyl>methoxy(4-methoxybenzyl)phenylsilan 109629-86-9 C27H35NO3Si
<4-(2-Diethylaminoethoxy)phenyl>methoxy(4-methoxybenzyl)phenylsilan
—— 4,4'-dihydroxy-3,3'-dimethoxy-[1,1']bianthryl-9,10,9',10'-tetraone 860568-32-7 C30H18O8
4,4'-dihydroxy-3,3'-dimethoxy-[1,1']bianthryl-9,10,9',10'-tetraone
—— 4,5-dichloro-2-(4-nitrobenzoyl)benzaldehyde acylal 280744-30-1 C18H13Cl2NO7
4,5-dichloro-2-(4-nitrobenzoyl)benzaldehyde acylal
—— 4-(2-amino-4-methyl-thiazol-5-yl)-butyric acid ethyl ester 99167-65-4 C10H16N2O2S
4-(2-amino-4-methyl-thiazol-5-yl)-butyric acid ethyl ester
—— 4,4'-(2,5-bis(9,9-dihexyl-9H-fluoren-2-yl)-1,4-phenylene)bis(2-methylbut-3-yn-2-ol) 1191421-90-5 C66H82O2
4,4'-(2,5-bis(9,9-dihexyl-9H-fluoren-2-yl)-1,4-phenylene)bis(2-methylbut-3-yn-2-ol)
—— 4-(1,3-dioxoisoindol-2-yl)-N'-propylsulfonylbenzenesulfonohydrazide 124791-06-6 C17H17N3O6S2
4-(1,3-dioxoisoindol-2-yl)-N'-propylsulfonylbenzenesulfonohydrazide
—— (4-methoxy-2,5-dimethyl-phenethyl)-malonic acid 859201-22-2 C14H18O5
(4-methoxy-2,5-dimethyl-phenethyl)-malonic acid
—— 4-Isopentyloxy-thiobenzoesaeure-<4-aethoxy-anilid> 5198-16-3 C20H25NO2S
4-Isopentyloxy-thiobenzoesaeure-<4-aethoxy-anilid>
—— (4R,5R,6S,Z)-4,5-bis((tert-butyldimethylsilyl)oxy)-6-methoxy-2-methylocta-2,7-dien-1-yl hept-6-enoate 1253795-91-3 C29H56O5Si2
(4R,5R,6S,Z)-4,5-bis((tert-butyldimethylsilyl)oxy)-6-methoxy-2-methylocta-2,7-dien-1-yl hept-6-enoate
—— 4',N-dimethyl-N-(4-methylbenzenesulfonyl)-4-nitrobiphenyl-2-carboxamide 1369577-37-6 C22H20N2O5S
4',N-dimethyl-N-(4-methylbenzenesulfonyl)-4-nitrobiphenyl-2-carboxamide
—— 4-(4-Cyano-1-trifluoroacetyl-4-piperidinyl)-nitrobenzene 160132-85-4 C14H12F3N3O3
4-(4-Cyano-1-trifluoroacetyl-4-piperidinyl)-nitrobenzene
—— 4-(4-Fluoro-phenyl)-4-(methanesulfonylamino-methyl)-piperidine-1-carboxylic acid tert-butyl ester 906369-59-3 C18H27FN2O4S
4-(4-Fluoro-phenyl)-4-(methanesulfonylamino-methyl)-piperidine-1-carboxylic acid tert-butyl ester
—— 4-(8-(3-(1H-pyrazolo[3,4-d]pyrimidin-4-yl)pyridin-2-ylamino)-7-methylquinazolin-4-ylamino)benzonitrile 1093100-51-6 C26H18N10
4-(8-(3-(1H-pyrazolo[3,4-d]pyrimidin-4-yl)pyridin-2-ylamino)-7-methylquinazolin-4-ylamino)benzonitrile
—— 4-bromo-N-(2-(furan-2-yl)-2-(2-(hex-1-yn-1-yl)phenyl)ethyl)benzenesulfonamide 1240389-13-2 C24H24BrNO3S
4-bromo-N-(2-(furan-2-yl)-2-(2-(hex-1-yn-1-yl)phenyl)ethyl)benzenesulfonamide
—— 4a,5,6,7,8,8a-hexahydro-3-methyl-8-oxo-4-phenyl-8a-(1-pyrrolidinyl)-4H-1,2-benzoxazine N-oxide 86770-63-0 C19H24N2O3
4a,5,6,7,8,8a-hexahydro-3-methyl-8-oxo-4-phenyl-8a-(1-pyrrolidinyl)-4H-1,2-benzoxazine N-oxide
—— 4-Chlorohex-5-en-1-ol 1056879-26-5 C6H11ClO
4-Chlorohex-5-en-1-ol
—— 4,6-Dimethyl-2,3,4,5,6,7-hexahydro-1H-indene-1-carboxylic acid 16149-98-7 C12H18O2
4,6-Dimethyl-2,3,4,5,6,7-hexahydro-1H-indene-1-carboxylic acid
—— 4-chloro-2-isobutyl-3-methyl-tetrahydro-pyran 53046-07-4 C10H19ClO
4-chloro-2-isobutyl-3-methyl-tetrahydro-pyran
—— 4-(4-tert-butylphenyl-carbamoyl)-2-(3-chloro-benzo[b]thiophene-2-carboxamido)benzoic acid 1374776-58-5 C27H23ClN2O4S
4-(4-tert-butylphenyl-carbamoyl)-2-(3-chloro-benzo[b]thiophene-2-carboxamido)benzoic acid
—— 4-hydroxy-4-methyl-2,6-diphenylcyclohexa-2,5-dienone 104573-65-1 C19H16O2
4-hydroxy-4-methyl-2,6-diphenylcyclohexa-2,5-dienone
—— (4aR,7aR)-octahydro-5-iodo-3-methoxycyclopenta[c]pyran 915375-55-2 C9H15IO2
(4aR,7aR)-octahydro-5-iodo-3-methoxycyclopenta[c]pyran
—— 4-<(E)-α-Chlorbenzyliden>-1-methyl-5-phenyl-1-cyclohexen 84183-20-0 C20H19Cl
4-<(E)-α-Chlorbenzyliden>-1-methyl-5-phenyl-1-cyclohexen
—— 4-{[4-(5-chloro-4-cyano-2-fluorophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]methyl}benzamide 1126771-65-0 C20H16ClFN4O
4-{[4-(5-chloro-4-cyano-2-fluorophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]methyl}benzamide
—— 4-pentyl-1,5-diazacyclooctan-2-one 109742-09-8 C11H22N2O
4-pentyl-1,5-diazacyclooctan-2-one
—— 4,5-Dihydro-4-thioxo-indeno<1.2-b>pyran-2-carbonsaeureethylester 74949-98-7 C15H12O3S
4,5-Dihydro-4-thioxo-indeno<1.2-b>pyran-2-carbonsaeureethylester
—— 4-[(2,4-dimethyl-6-oxo-1,6-dihydro-pyrimidin-5-yl)-acetyl]-morpholine 71483-12-0 C12H17N3O3
4-[(2,4-dimethyl-6-oxo-1,6-dihydro-pyrimidin-5-yl)-acetyl]-morpholine
—— 4,6-Dimethyl-heptane-1,4-diol 72473-96-2 C9H20O2
4,6-Dimethyl-heptane-1,4-diol
—— 4-Phenoxymethyl-benzoic acid 2-(4-methyl-piperazin-1-yl)-ethyl ester 70628-16-9 C21H26N2O3
4-Phenoxymethyl-benzoic acid 2-(4-methyl-piperazin-1-yl)-ethyl ester
—— 4-chloro-2-(3-phenylprop-2-ynyl)aniline 1159987-32-2 C15H12ClN
4-chloro-2-(3-phenylprop-2-ynyl)aniline
—— 4-(dimethylamino)-N-[(3-methoxyphenyl)methylidene]benzamide 1223500-09-1 C17H18N2O2
4-(dimethylamino)-N-[(3-methoxyphenyl)methylidene]benzamide
—— 4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]-2-[(oxazol-4-ylmethyl)amino]benzamide 1190423-93-8 C30H21FN6O2
4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]-2-[(oxazol-4-ylmethyl)amino]benzamide
—— 4-ethyl 1,1-dimethyl 6-(4-cyanophenyl)cyclohex-3-ene-1,1,4-tricarboxylate 1325732-30-6 C20H21NO6
4-ethyl 1,1-dimethyl 6-(4-cyanophenyl)cyclohex-3-ene-1,1,4-tricarboxylate
—— 4-Chloro-5-methanesulfonyl-2-[(pyridin-3-ylmethyl)-amino]-benzoic acid 51521-91-6 C14H13ClN2O4S
4-Chloro-5-methanesulfonyl-2-[(pyridin-3-ylmethyl)-amino]-benzoic acid
—— {4-[3-chloro-5-methoxy-2-(3-methyl-[1,2,4]oxadiazol-5-yl)-indol-1-yl]-benzyl}-carbamic acid tert-butyl ester 1374452-37-5 C24H25ClN4O4
{4-[3-chloro-5-methoxy-2-(3-methyl-[1,2,4]oxadiazol-5-yl)-indol-1-yl]-benzyl}-carbamic acid tert-butyl ester
—— (4aS,6S,7R,8aR)-1-<(3,4-diformyl-2-hydroxy-6-methoxyphenyl)methyl>-3,4,4a,5,6,7,8,8a-octahydro-2,5,5,8a-tetramethyl-6,7-naphthalenediol 111264-78-9 C24H32O6
(4aS,6S,7R,8aR)-1-<(3,4-diformyl-2-hydroxy-6-methoxyphenyl)methyl>-3,4,4a,5,6,7,8,8a-octahydro-2,5,5,8a-tetramethyl-6,7-naphthalenediol
—— 4-nitrophenyl 2-azido-4,6-O-benzylidene-2-deoxy-1-thio-α-D-galactopyranoside 500212-94-2 C19H18N4O6S
4-nitrophenyl 2-azido-4,6-O-benzylidene-2-deoxy-1-thio-α-D-galactopyranoside
—— 4-{4-[4-(3-chloro-4-fluoro-phenyl)-1-(2-(ethyl-isopropyl-amino)-ethyl)-1H-imidazol-2-yl]-piperidin-1-yl}-5,7-dihydro-pyrrolo[2,3-d]pyrimidin-6-one hydrochloride 1226800-69-6 C27H33ClFN7O*ClH
4-{4-[4-(3-chloro-4-fluoro-phenyl)-1-(2-(ethyl-isopropyl-amino)-ethyl)-1H-imidazol-2-yl]-piperidin-1-yl}-5,7-dihydro-pyrrolo[2,3-d]pyrimidin-6-one hydrochloride
—— 4-(naphthalen-1-yl)pentanenitrile 78396-21-1 C15H15N
4-(naphthalen-1-yl)pentanenitrile
—— 4-[(E)-[(E)-(4-methoxyphenyl)methylidenehydrazinylidene]methyl]benzonitrile 174202-48-3 C16H13N3O
4-[(E)-[(E)-(4-methoxyphenyl)methylidenehydrazinylidene]methyl]benzonitrile
—— [4-[4-[3-(5-Ethyl-2-methylpiperidin-1-yl)propoxy]phenyl]piperazin-1-yl]-(2-methoxy-5-methylphenyl)methanone 684244-75-5 C30H43N3O3
[4-[4-[3-(5-Ethyl-2-methylpiperidin-1-yl)propoxy]phenyl]piperazin-1-yl]-(2-methoxy-5-methylphenyl)methanone
—— 4-fluoro-3-(trifluoromethyl)-N-((1R,4R)-4-(3-(trifluoromethyl)phenylsulfonyl)cyclohexyl)benzamide 1276670-36-0 C21H18F7NO3S
4-fluoro-3-(trifluoromethyl)-N-((1R,4R)-4-(3-(trifluoromethyl)phenylsulfonyl)cyclohexyl)benzamide
—— 4-(trifluoromethyl)-N-(((1R,3R)-3-(3-(trifluoromethyl)phenylsulfonyl)cyclobutyl)methyl)picolinamide 1276675-03-6 C19H16F6N2O3S
4-(trifluoromethyl)-N-(((1R,3R)-3-(3-(trifluoromethyl)phenylsulfonyl)cyclobutyl)methyl)picolinamide
—— 4a(2)-Methyl-N-phenyl-N-(phenylmethyl)[1,4a(2)-bipiperidin]-4-amine 685530-61-4 C24H33N3
4a(2)-Methyl-N-phenyl-N-(phenylmethyl)[1,4a(2)-bipiperidin]-4-amine
—— 4-(benzo[d][1,3]dioxol-5-yl)-4-hydroxybut-3-en-2-one 1321620-58-9 C11H10O4
4-(benzo[d][1,3]dioxol-5-yl)-4-hydroxybut-3-en-2-one
—— (4<i>S</i>)-3,4<i>r</i>-dimethyl-2-(4-nitro-phenoxy)-5<i>c</i>-phenyl-[1,3,2]oxazaphospholidine 2<i>t</i>-sulfide 66193-90-6 C16H17N2O4PS
(4<i>S</i>)-3,4<i>r</i>-dimethyl-2-(4-nitro-phenoxy)-5<i>c</i>-phenyl-[1,3,2]oxazaphospholidine 2<i>t</i>-sulfide
—— 4-(4-bromophenyl)-N-(4-(N-(5-methylisoxazol-3-yl)sulfamoyl)phenyl)-4-oxobutanamide 1259222-77-9 C20H18BrN3O5S
4-(4-bromophenyl)-N-(4-(N-(5-methylisoxazol-3-yl)sulfamoyl)phenyl)-4-oxobutanamide
—— 4-Amino-6-chloropyridazine-3-carboxylic acid 1823757-84-1 C5H4ClN3O2
4-Amino-6-chloropyridazine-3-carboxylic acid
—— 4-Heptyloxy-3-pent-4-enyloxy-benzaldehyde 383423-89-0 C19H28O3
4-Heptyloxy-3-pent-4-enyloxy-benzaldehyde
—— 4-amino-1-((3a'S,4'R,6'R,6a'R)-4'-azido-4'-(hydroxymethyl)tetrahydrospiro[cyclopentane-1,2'-furo[3,4-d][1,3]dioxol]-6'-yl)pyrimidin-2(1H)-one 1186411-01-7 C14H18N6O5
4-amino-1-((3a'S,4'R,6'R,6a'R)-4'-azido-4'-(hydroxymethyl)tetrahydrospiro[cyclopentane-1,2'-furo[3,4-d][1,3]dioxol]-6'-yl)pyrimidin-2(1H)-one
—— [(4-methylphenyl)sulfonyl]-3-thienylmethanisocyanide 263389-44-2 C13H11NO2S2
[(4-methylphenyl)sulfonyl]-3-thienylmethanisocyanide