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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2-Acetyl-5-methyl-cyclopent-1-enylmethyl)-5,5-dimethyl-dihydro-furan-2-one 28625-22-1 C15H22O3
4-(2-Acetyl-5-methyl-cyclopent-1-enylmethyl)-5,5-dimethyl-dihydro-furan-2-one
—— 4-Methyl-2,6-bis(trifluoromethylsulfonyl)phenol 1858242-41-7 C9H6F6O5S2
4-Methyl-2,6-bis(trifluoromethylsulfonyl)phenol
—— 4-Bromo-1,6-dioxaspiro<4.4>nonan 26908-19-0 C7H11BrO2
4-Bromo-1,6-dioxaspiro<4.4>nonan
—— (4-chlorophenyl)(5-ethyl-7-(methylthio)pyrazolo[1,5-a]pyrimidin-6-yl)methanone 1169757-32-7 C16H14ClN3OS
(4-chlorophenyl)(5-ethyl-7-(methylthio)pyrazolo[1,5-a]pyrimidin-6-yl)methanone
—— 4-amino-2-(3'-ethylheptyl)acetophenone 187871-22-3 C17H27NO
4-amino-2-(3'-ethylheptyl)acetophenone
—— 4-methyl-4,6,7,8-tetrahydro-benzo[e][1,2]oxazine-3,5-dione 23062-85-3 C9H11NO3
4-methyl-4,6,7,8-tetrahydro-benzo[e][1,2]oxazine-3,5-dione
—— (4-{[(6S,8aS)-4-Oxo-2-(3-phenyl-propionyl)-octahydro-pyrrolo[1,2-a]pyrazine-6-carbonyl]-amino}-butyl)-carbamic acid tert-butyl ester 401947-17-9 C26H38N4O5
(4-{[(6S,8aS)-4-Oxo-2-(3-phenyl-propionyl)-octahydro-pyrrolo[1,2-a]pyrazine-6-carbonyl]-amino}-butyl)-carbamic acid tert-butyl ester
—— 4-[(S)-3-Morpholin-4-yl-3-oxo-2-(quinoline-8-sulfonylamino)-propyl]-thiobenzimidic acid methyl ester; hydriodide 104503-05-1 C24H26N4O4S2*HI
4-[(S)-3-Morpholin-4-yl-3-oxo-2-(quinoline-8-sulfonylamino)-propyl]-thiobenzimidic acid methyl ester; hydriodide
—— {4'-[4-(4-methoxyphenoxy)-1-((S)-2-methylpyrrolidin-1-yl)butyl]biphenyl-4-yl}methanol 1358930-01-4 C29H35NO3
{4'-[4-(4-methoxyphenoxy)-1-((S)-2-methylpyrrolidin-1-yl)butyl]biphenyl-4-yl}methanol
—— 4,5-dimethoxy-2-(4-fluorobenzoyl)phenylacetone 91404-52-3 C18H17FO4
4,5-dimethoxy-2-(4-fluorobenzoyl)phenylacetone
—— 4-(4-bromo-3-methyl-phenoxy)-butane-1,2-diol 1253926-29-2 C11H15BrO3
4-(4-bromo-3-methyl-phenoxy)-butane-1,2-diol
—— (4Z,5Z)-4-((3-(1H-imidazol-1-yl)propyl)imino)-5-(benzo[d][1,3]dioxol-5-ylmethylene)thiazolidin-2-one 1408060-06-9 C17H16N4O3S
(4Z,5Z)-4-((3-(1H-imidazol-1-yl)propyl)imino)-5-(benzo[d][1,3]dioxol-5-ylmethylene)thiazolidin-2-one
—— 4-Isopropylidene-2-phenyl-cyclobut-1-enecarboxylic acid ethyl ester 116053-62-4 C16H18O2
4-Isopropylidene-2-phenyl-cyclobut-1-enecarboxylic acid ethyl ester
—— 4-[4-({4'-chloro-3-[2-(dimethylamino)ethoxy]-1,1'-biphenyl-2-yl}methyl)piperazin-1-yl]-2-(1H-indol-5-yloxy)-N-({3-nitro-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]phenyl}sulfonyl)benzamide 1228783-41-2 C48H52ClN7O8S
4-[4-({4'-chloro-3-[2-(dimethylamino)ethoxy]-1,1'-biphenyl-2-yl}methyl)piperazin-1-yl]-2-(1H-indol-5-yloxy)-N-({3-nitro-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]phenyl}sulfonyl)benzamide
—— 4-[(3-hydroxycyclopentyl)oxy]-benzonitrile 908288-84-6 C12H13NO2
4-[(3-hydroxycyclopentyl)oxy]-benzonitrile
—— (4-Chlorophenyl)-methyl-methylidene-oxo-lambda6-sulfane 92637-39-3 C8H9ClOS
(4-Chlorophenyl)-methyl-methylidene-oxo-lambda6-sulfane
—— 4-Dimethylamino-5,6-dimethyl-5,6-dihydro-thiopyran-2-thione 76539-82-7 C9H15NS2
4-Dimethylamino-5,6-dimethyl-5,6-dihydro-thiopyran-2-thione
—— 4-(2-(4-chlorophenyl)hydrazineylidene)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothiohydrazide 876344-77-3 C11H11ClN6OS
4-(2-(4-chlorophenyl)hydrazineylidene)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothiohydrazide
—— 4-(3-butyl-5,6,7,8-tetrahydro-[2]naphthyl)-4-oxo-butyric acid methyl ester 102020-91-7 C19H26O3
4-(3-butyl-5,6,7,8-tetrahydro-[2]naphthyl)-4-oxo-butyric acid methyl ester
—— 4-(hydroxymethyl)phenyl 4-methoxybenzenesulfonate 1334304-67-4 C14H14O5S
4-(hydroxymethyl)phenyl 4-methoxybenzenesulfonate
—— 4-(4-bromophenyl)-1-(morpholinocarbonyl)-1H-1,2,3-triazole 1619929-53-1 C13H13BrN4O2
4-(4-bromophenyl)-1-(morpholinocarbonyl)-1H-1,2,3-triazole
—— 4-{[(4S,6S,13S)-6-{[2-(1H-indol-3-yl)acetyl]amino}-11,15-dimethyl-9,12,16-trioxo-2-oxa-8,11,15-triazatricyclo[15.3.1.0<sup>4,8</sup>]henicosa-1(21),17,19-trien-13-yl]amino}-4-oxobutanoic acid 1264234-45-8 C33H38N6O8
4-{[(4S,6S,13S)-6-{[2-(1H-indol-3-yl)acetyl]amino}-11,15-dimethyl-9,12,16-trioxo-2-oxa-8,11,15-triazatricyclo[15.3.1.0<sup>4,8</sup>]henicosa-1(21),17,19-trien-13-yl]amino}-4-oxobutanoic acid
—— 4H-1,5,6,7,8,9-hexahydrobiscyclopent<e,g>indole 130111-42-1 C14H15N
4H-1,5,6,7,8,9-hexahydrobiscyclopent<e,g>indole
—— (4S,4aR,7aS)-3a-Methyl-7-oxo-decahydro-3-oxa-8-thia-3b-aza-dicyclopenta[a,e]pentalene-4-carboxylic acid ethyl ester 103871-52-9 C15H21NO4S
(4S,4aR,7aS)-3a-Methyl-7-oxo-decahydro-3-oxa-8-thia-3b-aza-dicyclopenta[a,e]pentalene-4-carboxylic acid ethyl ester
—— 4-Butyl-2-(4-ethyl-phenyl)-pyridine 80636-08-4 C17H21N
4-Butyl-2-(4-ethyl-phenyl)-pyridine
—— (4S,5R)-4-isopropoxycarbonyl-4,5-dimethyl-2-phenyl-1,3-oxazoline 1213233-82-9 C15H19NO3
(4S,5R)-4-isopropoxycarbonyl-4,5-dimethyl-2-phenyl-1,3-oxazoline
—— 4,18,24,27,32,35-Hexaoxa-7,15-dithia-1,21,38-triaza-tricyclo[19.8.8.19,13]octatriaconta-9,11,13(38)-triene 106113-03-5 C27H47N3O6S2
4,18,24,27,32,35-Hexaoxa-7,15-dithia-1,21,38-triaza-tricyclo[19.8.8.19,13]octatriaconta-9,11,13(38)-triene
—— (4-chlorophenylazo)-5-sulfo-8-hydroxyquinoline 77658-31-2 C15H10ClN3O4S
(4-chlorophenylazo)-5-sulfo-8-hydroxyquinoline
—— 4-{2-[2-(3-chloro-phenyl)-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl]-ethyl}-3,N,N-trimethyl-benzamide 1253915-71-7 C25H29ClN4O4S
4-{2-[2-(3-chloro-phenyl)-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl]-ethyl}-3,N,N-trimethyl-benzamide
—— 4-(4-nitro-phenylhydrazono)-butyric acid 99056-52-7 C10H11N3O4
4-(4-nitro-phenylhydrazono)-butyric acid
—— 4-(8-(3-methoxyphenyl)-1,7-naphthyridin-6-yl)cyclohexanecarboxylic acid 524734-43-8 C24H26N2O3
4-(8-(3-methoxyphenyl)-1,7-naphthyridin-6-yl)cyclohexanecarboxylic acid
—— 4-hydroxy-5-nitroso-2,1,3-benzoxadiazole 1-oxide 1254183-66-8 C6H3N3O4
4-hydroxy-5-nitroso-2,1,3-benzoxadiazole 1-oxide
—— 4-[3-(3-amino benzyloxy)-5-(4-aminocyclohexyl carbamoyl)phenoxy]benzimidic acid ethyl ester 1256594-26-9 C29H34N4O4
4-[3-(3-amino benzyloxy)-5-(4-aminocyclohexyl carbamoyl)phenoxy]benzimidic acid ethyl ester
—— 4'-(7-Hydroxy-heptyloxy)-biphenyl-4-carbonyl azide 676121-47-4 C20H23N3O3
4'-(7-Hydroxy-heptyloxy)-biphenyl-4-carbonyl azide
—— 4-(1-Naphthyl)-1-[3-(3,4-ethylenedioxyphenylcarbamoyloxy)propyl]piperazine, hydrochloride 141473-62-3 C26H29N3O4*ClH
4-(1-Naphthyl)-1-[3-(3,4-ethylenedioxyphenylcarbamoyloxy)propyl]piperazine, hydrochloride
—— 4-ethoxy-1-isoxazol-3-yl-butan-1-one 31709-54-3 C9H13NO3
4-ethoxy-1-isoxazol-3-yl-butan-1-one
—— (4R,5S)-4-(hydroxymethyl)-5-propyl-1,3-oxazolidin-2-one 125414-62-2 C7H13NO3
(4R,5S)-4-(hydroxymethyl)-5-propyl-1,3-oxazolidin-2-one
—— {4'-[1-((S)-2-methylpyrrolidin-1-yl)pentyl]biphenyl-4-yl}methanol 1358929-88-0 C23H31NO
{4'-[1-((S)-2-methylpyrrolidin-1-yl)pentyl]biphenyl-4-yl}methanol
—— 4-methyl-3-azafluorenone 85826-47-7 C13H9NO
4-methyl-3-azafluorenone
—— 4-Thiazolecarboxylic acid, 2-[[(3-methoxypropyl)amino]carbonyl]- 1599964-41-6 C9H12N2O4S
4-Thiazolecarboxylic acid, 2-[[(3-methoxypropyl)amino]carbonyl]-
—— 4-(7-methyl-4-oxo-1,2,3-benzotriazin-3(4H)-yl)-2-[(4-{[(4-methylphenyl)carbonyl]amino} phenyl)sulfonyl]butanoic acid 1369804-36-3 C26H24N4O6S
4-(7-methyl-4-oxo-1,2,3-benzotriazin-3(4H)-yl)-2-[(4-{[(4-methylphenyl)carbonyl]amino} phenyl)sulfonyl]butanoic acid
—— 4-{3-[2-(4-Carbamoyl-phenoxy)-1,1-dimethyl-ethylamino]-2-hydroxy-propoxy}-1H-indole-2-carboxylic acid amide 69906-92-9 C23H28N4O5
4-{3-[2-(4-Carbamoyl-phenoxy)-1,1-dimethyl-ethylamino]-2-hydroxy-propoxy}-1H-indole-2-carboxylic acid amide
—— 4,4'-<(3,6-dioxaoctamethylene)bis(phenylphosphinylidene)>bisbenzo-15-crown-5 135617-36-6 C46H60O14P2
4,4'-<(3,6-dioxaoctamethylene)bis(phenylphosphinylidene)>bisbenzo-15-crown-5
—— 4,7-Di-tert.-butyl-1-trityl-1,5-dihydro-acenaphthylen 24315-90-0 C39H40
4,7-Di-tert.-butyl-1-trityl-1,5-dihydro-acenaphthylen
—— 4-(4-nitro-phenyl)-1,6,7,11b-tetrahydro-2<i>H</i>-[1,3]oxazino[4,3-<i>a</i>]isoquinoline 61014-29-7 C18H18N2O3
4-(4-nitro-phenyl)-1,6,7,11b-tetrahydro-2<i>H</i>-[1,3]oxazino[4,3-<i>a</i>]isoquinoline
—— 4-(1-Hydroxy-cyclopentyl)-cyclohexa-1,4-diene-1,2-dicarboxylic acid dimethyl ester 91790-73-7 C15H20O5
4-(1-Hydroxy-cyclopentyl)-cyclohexa-1,4-diene-1,2-dicarboxylic acid dimethyl ester
—— 4-Chloro-2,3,7-trimethyl-[1,8]naphthyridine 87591-95-5 C11H11ClN2
4-Chloro-2,3,7-trimethyl-[1,8]naphthyridine
—— 4,5-dinicotinoyl-4,5-dihydro-s-triazolo[3,4-c]benzo-as-triazine 77497-29-1 C20H13N7O2
4,5-dinicotinoyl-4,5-dihydro-s-triazolo[3,4-c]benzo-as-triazine
—— (4'S,6'R,8'R,2E)-3-(4'-Hydroxy-2',2',6'-trimethyl-7'-oxabicyclo<4.3.0>non-9'-en-8'-yl)-2-butenol 123393-39-5 C15H24O3
(4'S,6'R,8'R,2E)-3-(4'-Hydroxy-2',2',6'-trimethyl-7'-oxabicyclo<4.3.0>non-9'-en-8'-yl)-2-butenol
—— 4-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-1,2,3,5,6,7-hexahydro-s-indacen-4-yl)-2,2'-bithiophene 1269766-35-9 C32H42S2
4-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-1,2,3,5,6,7-hexahydro-s-indacen-4-yl)-2,2'-bithiophene