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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3,5-dichloro-4-(4-chloro-benzenesulfonyl)-2-trifluoromethyl-pyridine 34570-70-2 C12H5Cl3F3NO2S
3,5-dichloro-4-(4-chloro-benzenesulfonyl)-2-trifluoromethyl-pyridine
—— 3,7a-dihydro-1H-furo[3,4-c]pyran 1004783-91-8 C7H8O2
3,7a-dihydro-1H-furo[3,4-c]pyran
—— 3-[2(R)-Amino-3-mercaptopropanoylamino]-N-(2,3-dimethylphenyl)-benzamide 183269-77-4 C18H21N3O2S
3-[2(R)-Amino-3-mercaptopropanoylamino]-N-(2,3-dimethylphenyl)-benzamide
—— 3-chloro-6-(2-(4-ethylpyrimidin-5-yl)-5-(trifluoromethyl)phenoxy)-8-methyl[1,2,4]triazolo[4,3-b]pyridazine 1429027-15-5 C19H14ClF3N6O
3-chloro-6-(2-(4-ethylpyrimidin-5-yl)-5-(trifluoromethyl)phenoxy)-8-methyl[1,2,4]triazolo[4,3-b]pyridazine
—— 3-(methoxycarbonylmethyl)-5,5'-di-tert-butyl-1,1'-biphenyl-32-crown-10 118069-46-8 C41H64O12
3-(methoxycarbonylmethyl)-5,5'-di-tert-butyl-1,1'-biphenyl-32-crown-10
—— 3-(propargyloxy)-1,1-difluoro-2-(<methoxyethoxy>methoxy)pent-1-ene 1026389-75-2 C12H18F2O4
3-(propargyloxy)-1,1-difluoro-2-(<methoxyethoxy>methoxy)pent-1-ene
—— 3'-O-(3-benzenesulfonylfuroxan-4-yl)-5'-O-(tert-butyldimethylsilyl)-2'-deoxyuridine 677723-31-8 C23H30N4O9SSi
3'-O-(3-benzenesulfonylfuroxan-4-yl)-5'-O-(tert-butyldimethylsilyl)-2'-deoxyuridine
—— (+/-)-3ξ-acetoxy-4a-methyl-(4a<i>r</i>,8a<i>c</i>)-octahydro-naphthalen-2-one 16963-25-0 C13H20O3
(+/-)-3ξ-acetoxy-4a-methyl-(4a<i>r</i>,8a<i>c</i>)-octahydro-naphthalen-2-one
—— 3-butyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 1399362-41-4 C17H24BNO2
3-butyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
—— 3-hydroxy-3,4-bis-(α-hydroxy-isopropyl)-5-phenyl-heptanedioic acid 114555-32-7 C19H28O7
3-hydroxy-3,4-bis-(α-hydroxy-isopropyl)-5-phenyl-heptanedioic acid
—— 3,7-bis((2-nitrophenyl)sulfonyl)-10,21-dioxa-3,7-diaza-5(2,6)-pyridina-1,9(1,4)-dibenzenacyclohenicosaphane 686722-46-3 C43H47N5O10S2
3,7-bis((2-nitrophenyl)sulfonyl)-10,21-dioxa-3,7-diaza-5(2,6)-pyridina-1,9(1,4)-dibenzenacyclohenicosaphane
—— 3-methanesulfinyl-8-methyl-11<i>H</i>-benzo[<i>d</i>][1,2,4]triazolo[4,3-<i>a</i>]azepine 66205-85-4 C13H13N3OS
3-methanesulfinyl-8-methyl-11<i>H</i>-benzo[<i>d</i>][1,2,4]triazolo[4,3-<i>a</i>]azepine
—— 3,4,6-Trichloro-5-(2-chloro-5-nitroanilino)benzene-1,2-dicarbonitrile 1416418-66-0 C14H4Cl4N4O2
3,4,6-Trichloro-5-(2-chloro-5-nitroanilino)benzene-1,2-dicarbonitrile
—— 3,3',3''-(2,4,6-trioxo-[1,3,5]triazinane-1,3,5-triyl)-tris-propionic acid tris-(1-allyl-2,2,6,6-tetramethyl-piperidin-4-yl) ester 66042-50-0 C48H78N6O9
3,3',3''-(2,4,6-trioxo-[1,3,5]triazinane-1,3,5-triyl)-tris-propionic acid tris-(1-allyl-2,2,6,6-tetramethyl-piperidin-4-yl) ester
—— 3-[4,5-bis(ethoxycarbonylmethoxy)-2-nitrobenzyl]-1,7-dimethylxanthine 939438-96-7 C22H25N5O10
3-[4,5-bis(ethoxycarbonylmethoxy)-2-nitrobenzyl]-1,7-dimethylxanthine
—— 3-[(1-Acetyl-1-methyl-pentyloxy)-diethyl-silanyloxy]-3-methyl-heptan-2-one 65203-71-6 C20H40O4Si
3-[(1-Acetyl-1-methyl-pentyloxy)-diethyl-silanyloxy]-3-methyl-heptan-2-one
—— 3-[5-benzyloxy-2,3-dihydro-4-(2-propyl)-2,2,6-trimethylbenzo[b]furan-7-yl]-2-propenonitrile 137444-15-6 C24H27NO2
3-[5-benzyloxy-2,3-dihydro-4-(2-propyl)-2,2,6-trimethylbenzo[b]furan-7-yl]-2-propenonitrile
—— (3,5,6-trichloro-pyridine-2,4-diyl)-bis-phosphonic acid tetraethyl ester 54674-74-7 C13H20Cl3NO6P2
(3,5,6-trichloro-pyridine-2,4-diyl)-bis-phosphonic acid tetraethyl ester
—— 3-Cyanocarbanilsaeure-cyclopropylester 65448-73-9 C13H14N2O2
3-Cyanocarbanilsaeure-cyclopropylester
—— 3-[2'-[(E)-2-[4-(4-methoxyphenyl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]indol-7-yl]ethenyl]spiro[cyclohexane-1,3'-indol-1-ium]-1'-yl]propanoic acid;iodide 1607831-30-0 C36H39N2O3*I
3-[2'-[(E)-2-[4-(4-methoxyphenyl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]indol-7-yl]ethenyl]spiro[cyclohexane-1,3'-indol-1-ium]-1'-yl]propanoic acid;iodide
—— 3-Hydroxy-2-methylsulfanyl-N-phenyl-propionamide 59777-12-7 C10H13NO2S
3-Hydroxy-2-methylsulfanyl-N-phenyl-propionamide
—— 3-ethoxyjatrorrhizine bromide 14478-31-0 Br*C22H24NO4
3-ethoxyjatrorrhizine bromide
—— {[3-[(4-chlorophenyl)methyl]-2-(1-methylethyl)-3,4,5,6-tetrahydrocyclopenta[d]imidazol-4-yl]oxy}acetic acid ammonium salt 1231949-82-8 C18H21ClN2O3*H3N
{[3-[(4-chlorophenyl)methyl]-2-(1-methylethyl)-3,4,5,6-tetrahydrocyclopenta[d]imidazol-4-yl]oxy}acetic acid ammonium salt
—— (3aR,7aR)-3-Methyl-7a-phenyl-tetrahydro-benzothiazole-2,5-dione 102041-30-5 C14H15NO2S
(3aR,7aR)-3-Methyl-7a-phenyl-tetrahydro-benzothiazole-2,5-dione
—— (3S)-3-[5-[4-[[1-[4-[(1R,2S)-6-hydroxy-2-phenyl-tetralin-1-yl]phenyl]-4-piperidyl]methyl]piperazin-1-yl]-1-oxo-isoindolin-2-yl]piperidine-2,6-dione 2229711-68-4 C45H49N5O4
(3S)-3-[5-[4-[[1-[4-[(1R,2S)-6-hydroxy-2-phenyl-tetralin-1-yl]phenyl]-4-piperidyl]methyl]piperazin-1-yl]-1-oxo-isoindolin-2-yl]piperidine-2,6-dione
—— 3,4,6-tri-O-methyl-1,5-di-O-acetyl-2-deoxy-2-N-methylacetamido-D-galactitol 52959-66-7 C16H29NO8
3,4,6-tri-O-methyl-1,5-di-O-acetyl-2-deoxy-2-N-methylacetamido-D-galactitol
—— 3,4-dimethyl-benzoic acid-thioanhydride 854854-43-6 C18H18O2S
3,4-dimethyl-benzoic acid-thioanhydride
—— 3-[chloro-(3,5-dimethylphenyl)methylidene]-4-ethoxyoxolane 1254984-52-5 C15H19ClO2
3-[chloro-(3,5-dimethylphenyl)methylidene]-4-ethoxyoxolane
—— 3-Methyl-[1,2]oxazolo[5,4-b]pyridine-5-sulfonyl chloride 1240527-07-4 C7H5ClN2O3S
3-Methyl-[1,2]oxazolo[5,4-b]pyridine-5-sulfonyl chloride
—— 3β,6α,24,25-tetrahydroxy-24(R)-cycloartan-16-one 3,6-diacetate 24,25-acetonide 84272-56-0 C37H58O7
3β,6α,24,25-tetrahydroxy-24(R)-cycloartan-16-one 3,6-diacetate 24,25-acetonide
—— 3-chloro-1-(4-cyclopentyloxyphenyl)-5-phenylethynylindole-2-carboxylic acid 902757-01-1 C28H22ClNO3
3-chloro-1-(4-cyclopentyloxyphenyl)-5-phenylethynylindole-2-carboxylic acid
—— 3-((1Z,4Z,9Z,15Z)-13,17-Diethyl-3,7,8,12,18-pentamethyl-porphyrin-2-yl)-propionic acid ethyl ester 106283-63-0 C34H40N4O2
3-((1Z,4Z,9Z,15Z)-13,17-Diethyl-3,7,8,12,18-pentamethyl-porphyrin-2-yl)-propionic acid ethyl ester
—— <3S-(3α,3aα,4β,7β,7aα)>-Hexahydro-3-hydroxy-7,8,8-trimethyl-4,7-methanobenzofuran-2(3H)-on 120786-38-1 C12H18O3
<3S-(3α,3aα,4β,7β,7aα)>-Hexahydro-3-hydroxy-7,8,8-trimethyl-4,7-methanobenzofuran-2(3H)-on
—— 3-oxo-ursadien-(12.19)-oic acid-(28)-methyl ester 6805-66-9 C31H46O3
3-oxo-ursadien-(12.19)-oic acid-(28)-methyl ester
—— 3,5-Di-O-benzyl-2-desoxy-α-D-ribofuranose-1-imidocarbonsaeuremethylester 226232-77-5 C21H25NO4
3,5-Di-O-benzyl-2-desoxy-α-D-ribofuranose-1-imidocarbonsaeuremethylester
—— (3S,5S)-3-(tert-butoxycarbonylamino)-3-((E)-4-ethoxy-4-oxobut-2-enyl)-5-isopropyl-2,4-dioxopyrrolidine-1-carboxylic acid tert-butyl ester 1333261-88-3 C23H36N2O8
(3S,5S)-3-(tert-butoxycarbonylamino)-3-((E)-4-ethoxy-4-oxobut-2-enyl)-5-isopropyl-2,4-dioxopyrrolidine-1-carboxylic acid tert-butyl ester
—— 3-[(3,5-Dinitrophenyl)methylideneamino]-1,3-oxazolidin-2-one 6305-13-1 C10H8N4O6
3-[(3,5-Dinitrophenyl)methylideneamino]-1,3-oxazolidin-2-one
—— 3-azido-2,3-dihydro-4-hydroxymethyl-2-mesyloxy-7,8-dimethoxy-1H-benz[e]inden-6,9-dione carbamate 1238197-75-5 CH3NO2*C17H17N3O8S
3-azido-2,3-dihydro-4-hydroxymethyl-2-mesyloxy-7,8-dimethoxy-1H-benz[e]inden-6,9-dione carbamate
—— [(3S,5S,8R,9S,10S,13R,17R)-14-hydroxy-10,13-dimethyl-17-(5-oxo-2H-furan-3-yl)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-yl] 2-(4-methylphenyl)sulfonyloxyacetate 78730-58-2 C32H42O8S
[(3S,5S,8R,9S,10S,13R,17R)-14-hydroxy-10,13-dimethyl-17-(5-oxo-2H-furan-3-yl)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-yl] 2-(4-methylphenyl)sulfonyloxyacetate
—— 3-N,3-N,6-N,6-N-tetrakis(4-methoxyphenyl)-9,10-bis(4-methylphenyl)phenanthrene-3,6-diamine 1345989-63-0 C56H48N2O4
3-N,3-N,6-N,6-N-tetrakis(4-methoxyphenyl)-9,10-bis(4-methylphenyl)phenanthrene-3,6-diamine
—— 3-Chloro-benzoic acid 2-hydroxy-2-methyl-1-trimethylsilanyloxy-propyl ester 55638-19-2 C14H21ClO4Si
3-Chloro-benzoic acid 2-hydroxy-2-methyl-1-trimethylsilanyloxy-propyl ester
—— 3-{6-[(2,4-difluorophenyl)thio][1,2,4]triazolo[4,3-a]pyridin-3-yl}benzamide 876372-39-3 C19H12F2N4OS
3-{6-[(2,4-difluorophenyl)thio][1,2,4]triazolo[4,3-a]pyridin-3-yl}benzamide
—— 3-[(1E)-2-(7-aza-1H-indol-3-yl)ethenyl]-5-[(1E)-2-[2-methoxy-4-(2-pyridylmethoxy)phenyl]ethenyl]-1H-pyrazole 1402728-03-3 C27H23N5O2
3-[(1E)-2-(7-aza-1H-indol-3-yl)ethenyl]-5-[(1E)-2-[2-methoxy-4-(2-pyridylmethoxy)phenyl]ethenyl]-1H-pyrazole
—— 3-{3-[4-(1-aminocyclobutyl)phenyl]-5-(6-morpholin-4-ylpyrazin-2-yl)-3H-imidazo[4,5-b]pyridin-2-yl}pyridin-2-amine hydrochloride 1313882-89-1 C29H29N9O*ClH
3-{3-[4-(1-aminocyclobutyl)phenyl]-5-(6-morpholin-4-ylpyrazin-2-yl)-3H-imidazo[4,5-b]pyridin-2-yl}pyridin-2-amine hydrochloride
—— (3aR,9bS)-1-(2-methoxyethyl)-1,3a,4,9b-tetrahydrospiro[benzo[g]indole-5,4'-piperidin]-2(3H)-one 1138780-53-6 C19H26N2O2
(3aR,9bS)-1-(2-methoxyethyl)-1,3a,4,9b-tetrahydrospiro[benzo[g]indole-5,4'-piperidin]-2(3H)-one
—— 3-((5-aminopyrazin-2-ylmethyl)amino)-N,4-dimethylbenzamide 1315322-48-5 C14H17N5O
3-((5-aminopyrazin-2-ylmethyl)amino)-N,4-dimethylbenzamide
—— 3-carbazol-9-yl-8,8-dimethyl-8H-indolo[3,2,1-de]acridine 1224889-54-6 C33H24N2
3-carbazol-9-yl-8,8-dimethyl-8H-indolo[3,2,1-de]acridine
—— {(3R,4S)-1-[5-(methyl-{1-[(S)-3-(tetrahydrofuran-2-yl)[1,2,4]oxadiazol-5-yl]piperidin-4-yl}carbamoyl)pyrimidin-2-yl]-4-(2,4,5-trifluorophenyl)pyrrolidin-3-yl}carbamic acid tert-butyl ester 1376610-31-9 C32H39F3N8O5
{(3R,4S)-1-[5-(methyl-{1-[(S)-3-(tetrahydrofuran-2-yl)[1,2,4]oxadiazol-5-yl]piperidin-4-yl}carbamoyl)pyrimidin-2-yl]-4-(2,4,5-trifluorophenyl)pyrrolidin-3-yl}carbamic acid tert-butyl ester
—— 3-chloro-N-{5'-methanesulfonyl-4-[2-(4-methyl-[1,4]diazepan-1-yl)-2-oxo-ethyl]-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3'-yl}-benzamide 1314529-70-8 C26H34ClN5O4S
3-chloro-N-{5'-methanesulfonyl-4-[2-(4-methyl-[1,4]diazepan-1-yl)-2-oxo-ethyl]-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3'-yl}-benzamide
—— 3-benzyl-2,5-dioxoimidazolidine-1-((S)-indan-1-yl)carboxamide 1071511-67-5 C20H19N3O3
3-benzyl-2,5-dioxoimidazolidine-1-((S)-indan-1-yl)carboxamide