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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Amino-benzoylamidophosphorsaeure-diphenylester 109806-06-6 C19H17N2O4P
4-Amino-benzoylamidophosphorsaeure-diphenylester
—— 4-Thiosemicarbazono-2.3-dimethyl-cyclopentanon-carbonsaeure-(1) 101870-86-4 C9H15N3O2S
4-Thiosemicarbazono-2.3-dimethyl-cyclopentanon-carbonsaeure-(1)
—— 4-(7-Methyl-indenyl-3)-buttersaeure 106379-09-3 C14H16O2
4-(7-Methyl-indenyl-3)-buttersaeure
—— (4-fluoro-benzenesulfonyl)-imidophosphoric acid tris-(4-chloro-phenyl ester) 2804-75-3 C24H16Cl3FNO5PS
(4-fluoro-benzenesulfonyl)-imidophosphoric acid tris-(4-chloro-phenyl ester)
—— [4-chloro-α-(4-nitro-phenoxy)-benzyliden]-amidophosphoric acid diphenyl ester 119112-29-7 C25H18ClN2O6P
[4-chloro-α-(4-nitro-phenoxy)-benzyliden]-amidophosphoric acid diphenyl ester
—— 4,8-Dimethyl-1-pyridyl-(3)-nonatrien-(1,3,7) 113223-12-4 C16H21N
4,8-Dimethyl-1-pyridyl-(3)-nonatrien-(1,3,7)
—— 4-Amino-3.8-dimethyl-benzo<c>cinnolin 92166-12-6 C14H13N3
4-Amino-3.8-dimethyl-benzo<c>cinnolin
—— (4'-[4-(N,N-di-p-anisylamino)phenyl]-2,2':6',2''-terpyridine)Ru(2,2':6',2''-terpyridine-4'-phosphonate) 178213-22-4 C50H38N7O5PRu
(4'-[4-(N,N-di-p-anisylamino)phenyl]-2,2':6',2''-terpyridine)Ru(2,2':6',2''-terpyridine-4'-phosphonate)
—— 4'-(4-((E,E)-4-[4-(N,N-dimethylamino)phenyl]-buta-1,3-dienyl)phenyl)-2,2':6',2''-terpyridine 870814-22-5 C33H28N4
4'-(4-((E,E)-4-[4-(N,N-dimethylamino)phenyl]-buta-1,3-dienyl)phenyl)-2,2':6',2''-terpyridine
—— 4-(5-oxo-2,3-bis(phenylsulfonyl)tetrahydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-yl)benzonitrile 1591838-76-4 C25H21N3O5S2
4-(5-oxo-2,3-bis(phenylsulfonyl)tetrahydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-yl)benzonitrile
—— 4-Nitrocinnamoyliminodithiokohlensaeure-S,S-dimethylester 75614-48-1 C12H12N2O3S2
4-Nitrocinnamoyliminodithiokohlensaeure-S,S-dimethylester
—— 4-butyl-3-ethyl-2-methyl-thiomorpholine 72662-57-8 C11H23NS
4-butyl-3-ethyl-2-methyl-thiomorpholine
—— (4-tert-butyl-benzylidene)-(3-methyl-pyridin-2-yl)-amine 1273592-77-0 C17H20N2
(4-tert-butyl-benzylidene)-(3-methyl-pyridin-2-yl)-amine
—— 4-(3-chlorophenyl)-1,2,4-dithiazolidine-3,5-dione 1442458-71-0 C8H4ClNO2S2
4-(3-chlorophenyl)-1,2,4-dithiazolidine-3,5-dione
—— (4S,6S)-4-methyl-6-((4R,6E,8S,10E,12S,14E,16S)-4,8,12,16-tetrakis((triethylsilyl)oxy)nonadeca-6,10,14,18-tetraen-1-yl)tetrahydro-2H-pyran-2-one 1458062-38-8 C49H96O6Si4
(4S,6S)-4-methyl-6-((4R,6E,8S,10E,12S,14E,16S)-4,8,12,16-tetrakis((triethylsilyl)oxy)nonadeca-6,10,14,18-tetraen-1-yl)tetrahydro-2H-pyran-2-one
—— 4,5-dihydro-3-phenyl-3H-benzo[e]indole 915288-74-3 C18H15N
4,5-dihydro-3-phenyl-3H-benzo[e]indole
—— (4-nitrophenyl)methyl 2-[(2R,3S)-2-(1,3-benzothiazol-2-yldisulfanyl)-3-methoxy-3-[[3-[(4-nitrophenyl)methoxy]-3-oxo-2-phenylpropanoyl]amino]-4-oxoazetidin-1-yl]-3-methylbut-3-enoate 117509-19-0 C39H33N5O11S3
(4-nitrophenyl)methyl 2-[(2R,3S)-2-(1,3-benzothiazol-2-yldisulfanyl)-3-methoxy-3-[[3-[(4-nitrophenyl)methoxy]-3-oxo-2-phenylpropanoyl]amino]-4-oxoazetidin-1-yl]-3-methylbut-3-enoate
—— 4-Methoxy-thiobenzimidic acid 4-nitro-benzyl ester; hydrobromide 99941-73-8 BrH*C15H14N2O3S
4-Methoxy-thiobenzimidic acid 4-nitro-benzyl ester; hydrobromide
—— 4,6-bis-{(Ξ)-4-[bis-(2-cyano-ethyl)-amino]-benzylidene}-[1,3]dithian-5-one 117071-51-9 C30H28N6OS2
4,6-bis-{(Ξ)-4-[bis-(2-cyano-ethyl)-amino]-benzylidene}-[1,3]dithian-5-one
—— 4-trans-Methoxy-4-cis-(p-methylphenyl)cyclohexylamin 739309-97-8 C14H21NO
4-trans-Methoxy-4-cis-(p-methylphenyl)cyclohexylamin
—— 4,5,11,12,18,19,25,26,32,33,39,40-hexakis-methylenedioxy-[1.1.1.1.1.1]orthocyclophane 120579-39-7 C48H36O12
4,5,11,12,18,19,25,26,32,33,39,40-hexakis-methylenedioxy-[1.1.1.1.1.1]orthocyclophane
—— 4-(1H-Indol-3-yl)-1-methanesulfinyl-3-methyl-butan-2-one 339556-08-0 C14H17NO2S
4-(1H-Indol-3-yl)-1-methanesulfinyl-3-methyl-butan-2-one
—— 4,7-Dimethyl-3-dimethylaminomethylcumarin 58476-27-0 C14H17NO2
4,7-Dimethyl-3-dimethylaminomethylcumarin
—— 4-cyano-5-ethyl-3-(4-formyl-phenyl)-1-methyl-1H-pyrrole-2-carboxylic acid ethyl ester 851194-44-0 C18H18N2O3
4-cyano-5-ethyl-3-(4-formyl-phenyl)-1-methyl-1H-pyrrole-2-carboxylic acid ethyl ester
—— 4-methyl-6-(1-[2]pyridyl-ethylLiDenehydrazino)-1<i>H</i>-pyrimidin-2-one 93002-50-7 C12H13N5O
4-methyl-6-(1-[2]pyridyl-ethylLiDenehydrazino)-1<i>H</i>-pyrimidin-2-one
—— (4-Dimethylamino-phenyl)-(stearoyl-ethoxycarbonyl-methylen)-hydrazin 96416-08-9 C30H51N3O3
(4-Dimethylamino-phenyl)-(stearoyl-ethoxycarbonyl-methylen)-hydrazin
—— (4-chloro-phenyl)-carbamic acid-(5-methyl-2-phenyl-2<i>H</i>-pyrazol-3-yl ester) 108897-01-4 C17H14ClN3O2
(4-chloro-phenyl)-carbamic acid-(5-methyl-2-phenyl-2<i>H</i>-pyrazol-3-yl ester)
—— 4.6-Dibrom-4.5-dihydro-4-nitro-5-oxo-thionaphthen 98436-46-5 C8H3Br2NO3S
4.6-Dibrom-4.5-dihydro-4-nitro-5-oxo-thionaphthen
—— 4-Isopropyl-5-isobutyl-1-benzyl-Δ<sup>2</sup>-pyrazolin 101739-39-3 C17H26N2
4-Isopropyl-5-isobutyl-1-benzyl-Δ<sup>2</sup>-pyrazolin
—— 4-Isopropyl-1,5-diisobutylpyrazol 92370-14-4 C14H26N2
4-Isopropyl-1,5-diisobutylpyrazol
—— 4-(2,5-dichloro-benzenesulfonyl)-aniline; hydrochloride 105836-79-1 C12H9Cl2NO2S*ClH
4-(2,5-dichloro-benzenesulfonyl)-aniline; hydrochloride
—— 4,4'-bis-(4-ethoxy-6-methoxy-[1,3,5]triazin-2-ylamino)-stilbene-2,2'-disulfonic acid 124143-90-4 C26H28N8O10S2
4,4'-bis-(4-ethoxy-6-methoxy-[1,3,5]triazin-2-ylamino)-stilbene-2,2'-disulfonic acid
—— 4,15-bis(3,5-dichlorophenyl)-8,10,19,21-tetramethyl-2,4,6,8,10,13,15,17,19,21-decaazahexacyclo<10.10.0.0<sup>1.18</sup>.0<sup>2.6</sup>.0<sup>7.12</sup>.0<sup>13.17</sup>>docosan-3,5,9,11,14,16,20,22-octaone 96594-22-8 C28H20Cl4N10O8
4,15-bis(3,5-dichlorophenyl)-8,10,19,21-tetramethyl-2,4,6,8,10,13,15,17,19,21-decaazahexacyclo<10.10.0.0<sup>1.18</sup>.0<sup>2.6</sup>.0<sup>7.12</sup>.0<sup>13.17</sup>>docosan-3,5,9,11,14,16,20,22-octaone
—— 4-Benzoyl-3-hydroxy-6,7-dimethoxy-chromen-2-one 75817-33-3 C18H14O6
4-Benzoyl-3-hydroxy-6,7-dimethoxy-chromen-2-one
—— 4-(3,4-dicyanophenylcarbamoyl)phenyl 4-(octyloxy)benzoate 1122708-68-2 C30H29N3O4
4-(3,4-dicyanophenylcarbamoyl)phenyl 4-(octyloxy)benzoate
—— (4SR,5RS,E)-ethyl-4,5-dichlorohex-2-enoate 62006-40-0 C8H12Cl2O2
(4SR,5RS,E)-ethyl-4,5-dichlorohex-2-enoate
—— 4-(Morpholinomethylen)-3,4-dihydro-1H-2-benzopyran-1,3-dion 78364-09-7 C14H13NO4
4-(Morpholinomethylen)-3,4-dihydro-1H-2-benzopyran-1,3-dion
—— 4-Chloro-4,4-difluoro-3-phenylsulfanyl-3-trifluoromethyl-2-[(trimethylsilanyl-imino)-methylene]-butyronitrile 36147-26-9 C15H14ClF5N2SSi
4-Chloro-4,4-difluoro-3-phenylsulfanyl-3-trifluoromethyl-2-[(trimethylsilanyl-imino)-methylene]-butyronitrile
—— 4-(4-(2,6-dimethyl-4-(pyridin-4-yl)phenoxy)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-ylamino)benzonitrile 1164099-56-2 C26H21N7O
4-(4-(2,6-dimethyl-4-(pyridin-4-yl)phenoxy)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-ylamino)benzonitrile
—— 4-methoxyphenyl (4-O-acetyl-3,6-di-O-allyl-2-O-pivaloyl-β-D-galactopyranosyl)-(1-> 4)-[(3,6-di-O-allyl-2-O-pivaloyl-β-D-galactopyranosyl)-(1-> 4)-]2-3,6-di-O-allyl-2-O-pivaloyl-β-D-galactopyranoside 400091-33-0 C77H114O27
4-methoxyphenyl (4-O-acetyl-3,6-di-O-allyl-2-O-pivaloyl-β-D-galactopyranosyl)-(1-> 4)-[(3,6-di-O-allyl-2-O-pivaloyl-β-D-galactopyranosyl)-(1-> 4)-]2-3,6-di-O-allyl-2-O-pivaloyl-β-D-galactopyranoside
—— 4-[5-acetyl-3-(cyclopropanecarbonyl)-6-methyl-2-sulfanylidene-1-[3-(trifluoromethyl)phenyl]-4H-pyrimidin-4-yl]benzonitrile 674290-41-6 C25H20F3N3O2S
4-[5-acetyl-3-(cyclopropanecarbonyl)-6-methyl-2-sulfanylidene-1-[3-(trifluoromethyl)phenyl]-4H-pyrimidin-4-yl]benzonitrile
—— 4,4'-bis[(4-hydroxyphenyl)aminocarbonyl]-2,2'-bipyridine 178691-30-0 C24H18N4O4
4,4'-bis[(4-hydroxyphenyl)aminocarbonyl]-2,2'-bipyridine
—— 4-(2',3'-difluorobiphenyl-3-yl)-N-phenylpiperazine-1-carboxamide 1143577-74-5 C23H21F2N3O
4-(2',3'-difluorobiphenyl-3-yl)-N-phenylpiperazine-1-carboxamide
—— 4-[benzoylamino-(2,6-dimethyl-pyran-4-ylidene)-acetyl]-morpholine 13895-49-3 C20H22N2O4
4-[benzoylamino-(2,6-dimethyl-pyran-4-ylidene)-acetyl]-morpholine
—— 4,9-diacetoxy-3,8-dibenzyl-5,10-dihydro-pyrano[2,3-<i>g</i>]chromene-2,7-dione 103165-01-1 C30H24O8
4,9-diacetoxy-3,8-dibenzyl-5,10-dihydro-pyrano[2,3-<i>g</i>]chromene-2,7-dione
—— 4-<2-Triethylsilyl-ethyl>-benzoesaeure 17942-90-4 C15H24O2Si
4-<2-Triethylsilyl-ethyl>-benzoesaeure
—— 4-(2-Cyan-ethyl)-1,4-dihydro-2,6-dimethyl-3,5-diethoxycarbonyl-pyridin 97021-32-4 C16H22N2O4
4-(2-Cyan-ethyl)-1,4-dihydro-2,6-dimethyl-3,5-diethoxycarbonyl-pyridin
—— 4-hydroxy-3-naphtho[1,2-<i>d</i>]thiazol-2-ylazo-1<i>H</i>-quinolin-2-one 112535-28-1 C20H12N4O2S
4-hydroxy-3-naphtho[1,2-<i>d</i>]thiazol-2-ylazo-1<i>H</i>-quinolin-2-one
—— 4-<4-Methyl-phenylamino>-3-nitro-benzol-sulfonsaeure-(1)-<bis-(2-hydroxy-aethyl)-amid> 109156-01-6 C17H21N3O6S
4-<4-Methyl-phenylamino>-3-nitro-benzol-sulfonsaeure-(1)-<bis-(2-hydroxy-aethyl)-amid>
—— (4S)-3-(3-(2-chloro-4-(1H-1,2,4-triazol-3-yl)phenyl)pyrazolo[1,5-a]pyrimidin-5-yl)-4-isopropyloxazolidin-2-one 1269643-77-7 C20H18ClN7O2
(4S)-3-(3-(2-chloro-4-(1H-1,2,4-triazol-3-yl)phenyl)pyrazolo[1,5-a]pyrimidin-5-yl)-4-isopropyloxazolidin-2-one