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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4,5-dihydro-naphtho[1,2-<i>d</i>]thiazol-2-yl)-acetic acid 38106-86-4 C13H11NO2S
(4,5-dihydro-naphtho[1,2-<i>d</i>]thiazol-2-yl)-acetic acid
—— (4S,5R)-3-((2S,3R)-3-Hydroxy-2-methyl-pent-4-enoyl)-4-methyl-5-phenyl-oxazolidin-2-one 329796-41-0 C16H19NO4
(4S,5R)-3-((2S,3R)-3-Hydroxy-2-methyl-pent-4-enoyl)-4-methyl-5-phenyl-oxazolidin-2-one
—— 4(dimethylamino)-N'-((1-oxoct-2-en-3-yl)oxy)benzimidamide 1533419-09-8 C17H25N3O2
4(dimethylamino)-N'-((1-oxoct-2-en-3-yl)oxy)benzimidamide
—— [4-(3-amino-1H-indazol-5-yl)-1H-pyrazol-1-yl]acetonitrile 1093305-28-2 C12H10N6
[4-(3-amino-1H-indazol-5-yl)-1H-pyrazol-1-yl]acetonitrile
—— 4,4'-Bis-(1-hydroxy-4-phenyl-cyclohexyl)-3,3'-dimethoxy-biphenyl 120364-42-3 C38H42O4
4,4'-Bis-(1-hydroxy-4-phenyl-cyclohexyl)-3,3'-dimethoxy-biphenyl
—— 4-isobutyramido-TEMPO 53151-92-1 C13H26NO3
4-isobutyramido-TEMPO
—— 4-hydroxymethyl-4-isobutyl-2-phenyl-1,3-oxazolin-5-one 474651-51-9 C14H17NO3
4-hydroxymethyl-4-isobutyl-2-phenyl-1,3-oxazolin-5-one
—— 4-imino-6-methylthio-5-p-tolylpyrazolo<3,4-d>pyrimidine 141212-92-2 C12H11N5S
4-imino-6-methylthio-5-p-tolylpyrazolo<3,4-d>pyrimidine
—— 4-{(S)-4-carboxy-2-[(4-{2-[(S)-2-(cyclopropylmethyl-carbamoyl)-pyrrolidin-1-yl]-2-oxo-ethoxy}-quinoline-2-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester 1073447-65-0 C33H42N6O9
4-{(S)-4-carboxy-2-[(4-{2-[(S)-2-(cyclopropylmethyl-carbamoyl)-pyrrolidin-1-yl]-2-oxo-ethoxy}-quinoline-2-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester
—— 4'-bromo-N-(2-bromoethyl)-2'-(morpholinothiocarbonylamino)-tosylanilide 86670-78-2 C20H23Br2N3O3S2
4'-bromo-N-(2-bromoethyl)-2'-(morpholinothiocarbonylamino)-tosylanilide
—— 4-Benzyloxycarbonyl-3-(4-chlorobenzenesulfonylamino)-1-(2'-(methylthio)-biphenyl-4-yl)-2-oxo-piperazine 477739-86-9 C31H28ClN3O5S2
4-Benzyloxycarbonyl-3-(4-chlorobenzenesulfonylamino)-1-(2'-(methylthio)-biphenyl-4-yl)-2-oxo-piperazine
—— 4-methyl-N-((2-(3-methylpyridin-2-yl)phenyl)(phenyl)methyl)benzenesulfonamide 1285665-59-9 C26H24N2O2S
4-methyl-N-((2-(3-methylpyridin-2-yl)phenyl)(phenyl)methyl)benzenesulfonamide
—— 4-tert-butyldioxy-4-methyl-2-pentynoxy 2-(α-methylvinyl)-o-carborane-1-carboranylacetate 187611-26-3 C17H34B10O4
4-tert-butyldioxy-4-methyl-2-pentynoxy 2-(α-methylvinyl)-o-carborane-1-carboranylacetate
—— [4-[(5-Acetyloxy-2-phenyl-1,3-thiazol-4-yl)-phenylmethyl]-2-phenyl-1,3-thiazol-5-yl] acetate 86557-45-1 C29H22N2O4S2
[4-[(5-Acetyloxy-2-phenyl-1,3-thiazol-4-yl)-phenylmethyl]-2-phenyl-1,3-thiazol-5-yl] acetate
—— 4,5-dimethyl-2-phenylcyclohexa-1,4-diene-1-carbonitrile 107995-62-0 C15H15N
4,5-dimethyl-2-phenylcyclohexa-1,4-diene-1-carbonitrile
—— 4H-decafluorobicyclo(2,2,1)heptan-1-ol 85670-39-9 C7H2F10O
4H-decafluorobicyclo(2,2,1)heptan-1-ol
—— 4-(4-Iodo-phenyl)-2H-isoxazol-5-one 859168-30-2 C9H6INO2
4-(4-Iodo-phenyl)-2H-isoxazol-5-one
—— [4-(hydrazinecarbonyl)phenyl]methyl 2-[(2-methylpropan-2-yl)oxycarbonylamino]acetate 116274-17-0 C15H21N3O5
[4-(hydrazinecarbonyl)phenyl]methyl 2-[(2-methylpropan-2-yl)oxycarbonylamino]acetate
—— 4-cyclopropyl-4-(4-methoxyphenyl)-4-(1-methyl-1H-indol-3-yl)but-2-yn-1-ol 1396763-49-7 C23H23NO2
4-cyclopropyl-4-(4-methoxyphenyl)-4-(1-methyl-1H-indol-3-yl)but-2-yn-1-ol
—— (4E,7E)-5,7-dimethyl-3,4,8,9-tetraaza-1,2,6(2,6)-tripyridinacyclononaphane-4,7-diene hydrochloride 104369-57-5 C19H17N7*2ClH
(4E,7E)-5,7-dimethyl-3,4,8,9-tetraaza-1,2,6(2,6)-tripyridinacyclononaphane-4,7-diene hydrochloride
—— 4-[3-(4-fluorophenyl)-1-methyl-1H-pyrazol-4-yl]pyridin-2-amine 1286230-83-8 C15H13FN4
4-[3-(4-fluorophenyl)-1-methyl-1H-pyrazol-4-yl]pyridin-2-amine
—— 4-(bromomethyl)-1-(2-methoxyphenyl)triazole 1096131-06-4 C10H10BrN3O
4-(bromomethyl)-1-(2-methoxyphenyl)triazole
—— 4a,5,9a,10-tetrahydro-2,7-dithiopyrimido<4,5-g>quinazoline-2,4,7,9(3H,8H)-tetrone 70083-42-0 C10H8N4O2S2
4a,5,9a,10-tetrahydro-2,7-dithiopyrimido<4,5-g>quinazoline-2,4,7,9(3H,8H)-tetrone
—— 4-Cyan-pentan-tricarbonsaeure-(1,3,4)-triethylester 815-38-3 C15H23NO6
4-Cyan-pentan-tricarbonsaeure-(1,3,4)-triethylester
—— 4-(1-allyl-2-oxo-1,2-dihydroquinolin-3-yl)-4,6,7,8-tetrahydroquinazoline-2,5(1H,3H)-dione 1420065-21-9 C20H19N3O3
4-(1-allyl-2-oxo-1,2-dihydroquinolin-3-yl)-4,6,7,8-tetrahydroquinazoline-2,5(1H,3H)-dione
—— 4-(4-phenylphthalazin-1-ylamino)phenol hydrochloride 945600-17-9 C20H15N3O*ClH
4-(4-phenylphthalazin-1-ylamino)phenol hydrochloride
—— 4-methyl-N-((perfluorophenyl)(phenyl)methyl)benzenesulfonamide 1356391-00-8 C20H14F5NO2S
4-methyl-N-((perfluorophenyl)(phenyl)methyl)benzenesulfonamide
—— 4-methyl-N-(phenyl(2-(pyrrolidine-1-carbonyl)-5-(trifluoromethyl)phenyl)methyl)benzenesulfonamide 1373312-52-7 C26H25F3N2O3S
4-methyl-N-(phenyl(2-(pyrrolidine-1-carbonyl)-5-(trifluoromethyl)phenyl)methyl)benzenesulfonamide
—— 4,4,5,5-tetramethyl-2-[3-(4-bromophenyl)-naphthalen-2-yl]-[1,3,2]dioxaborolane 1242770-72-4 C22H22BBrO2
4,4,5,5-tetramethyl-2-[3-(4-bromophenyl)-naphthalen-2-yl]-[1,3,2]dioxaborolane
—— 4-methyl-N-(3-oxo-1-phenylhexyl)benzenesulfonamide 1447666-79-6 C19H23NO3S
4-methyl-N-(3-oxo-1-phenylhexyl)benzenesulfonamide
—— 4-ethynyl-1-trityl-1H-pyrazole 340771-68-8 C24H18N2
4-ethynyl-1-trityl-1H-pyrazole
—— 4-ethoxycarbonyl-3,5-dimethyl-pyrrole-2-sulfonic acid 102494-99-5 C9H13NO5S
4-ethoxycarbonyl-3,5-dimethyl-pyrrole-2-sulfonic acid
—— [4-(2-Bromopropanoyl)phenyl] diethyl phosphate 245321-49-7 C13H18BrO5P
[4-(2-Bromopropanoyl)phenyl] diethyl phosphate
—— (4ξ)-1-O-dodecyl-2,3-O-isopropylidene-4,6-dideoxy-4-hydroxyimino-α-L-sorbofuranoside 939798-46-6 C21H39NO5
(4ξ)-1-O-dodecyl-2,3-O-isopropylidene-4,6-dideoxy-4-hydroxyimino-α-L-sorbofuranoside
—— 4-Methoxy-2-nitro-4'-(trifluoromethyl)biphenyl 1350446-31-9 C14H10F3NO3
4-Methoxy-2-nitro-4'-(trifluoromethyl)biphenyl
—— (4-dimethylamino-4-(4-fluorophenyl)cyclohexylidene)acetic acid hydrochloride 870093-06-4 C16H20FNO2*ClH
(4-dimethylamino-4-(4-fluorophenyl)cyclohexylidene)acetic acid hydrochloride
—— 4-amino-8-(2-deoxy-β-D-ribofuranosyl)-7(8H)-pteridinone 185329-64-0 C25H19Cl2N5O6
4-amino-8-(2-deoxy-β-D-ribofuranosyl)-7(8H)-pteridinone
—— 4-phenyl-2-propargylthio-2,5,5-trifluoro-2,5-dihydrothiazole 493046-78-9 C12H8F3NS2
4-phenyl-2-propargylthio-2,5,5-trifluoro-2,5-dihydrothiazole
—— (4,5-Dimethyl-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl)-acetyl chloride 133260-65-8 C8H9ClN2O3
(4,5-Dimethyl-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl)-acetyl chloride
—— 4-{6-amino-8-[(1,3-benzodioxol-5-yl)thio]-9H-purin-9-yl}-L-phenylalanine 1025029-42-8 C21H18N6O4S
4-{6-amino-8-[(1,3-benzodioxol-5-yl)thio]-9H-purin-9-yl}-L-phenylalanine
—— 4-bromo-1-[(3R)-tetrahydrofuran-3-yl]pyrazole 1352754-03-0 C7H9BrN2O
4-bromo-1-[(3R)-tetrahydrofuran-3-yl]pyrazole
—— 4-{[2-(4-Chloro-phenyl)-acetyl]-phenyl-amino}-1-cyclopentyl-piperidine-4-carboxylic acid ethyl ester 63259-89-2 C27H33ClN2O3
4-{[2-(4-Chloro-phenyl)-acetyl]-phenyl-amino}-1-cyclopentyl-piperidine-4-carboxylic acid ethyl ester
—— 4-methyl-7-nitro-5-oxo-4,5-dihydro-pyrazolo[1,5-<i>a</i>]quinazoline-3-carboxylic acid 69196-47-0 C12H8N4O5
4-methyl-7-nitro-5-oxo-4,5-dihydro-pyrazolo[1,5-<i>a</i>]quinazoline-3-carboxylic acid
—— (4S,5R)-3-(3-acetoxy-4-benzyloxyphenyl)-3-hydroxy-2-methylaminopropionic acid methyl ester 821006-11-5 C20H23NO6
(4S,5R)-3-(3-acetoxy-4-benzyloxyphenyl)-3-hydroxy-2-methylaminopropionic acid methyl ester
—— 4-Acryloxybenzaldazin 40038-35-5 C20H16N2O4
4-Acryloxybenzaldazin
—— (4S,5S)-2,2,4-triphenyl-5-amino-[1,3,2]-dioxasilanane 191418-29-8 C21H21NO2Si
(4S,5S)-2,2,4-triphenyl-5-amino-[1,3,2]-dioxasilanane
—— 4-(2-hydroxyethoxy)benzaldehyde oxime 1334724-76-3 C9H11NO3
4-(2-hydroxyethoxy)benzaldehyde oxime
—— (4R,4aR,7R,7aR,12bS,14R)-14-(1-hydroxy-1-phenylethyl)-7,9-dimethoxy-1,2,7,7a-tetrahydro-7,4a-ethano-4,12-methanobenzofuro[3,2-e]isoquinoline-3(4H)-carbonitrile 188341-17-5 C29H30N2O4
(4R,4aR,7R,7aR,12bS,14R)-14-(1-hydroxy-1-phenylethyl)-7,9-dimethoxy-1,2,7,7a-tetrahydro-7,4a-ethano-4,12-methanobenzofuro[3,2-e]isoquinoline-3(4H)-carbonitrile
—— 4-methyl-2-[(4-nitrobenzenesulfonyl)trimethylsilanylmethylamino]pentanoic acid methyl ester 916049-31-5 C17H28N2O6SSi
4-methyl-2-[(4-nitrobenzenesulfonyl)trimethylsilanylmethylamino]pentanoic acid methyl ester
—— 4-(10,11-dihydrodibenzo[a,d]cyclohepten-5-ylidenemethyl)phenol 710340-46-8 C22H18O
4-(10,11-dihydrodibenzo[a,d]cyclohepten-5-ylidenemethyl)phenol