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中文名称 英文名称 CAS号 化学式 结构式图片
—— (3S,4R)-4-hydroxy-3-[N-(4-methylphenylsulfonyl)amino]-1-pentyne 334707-78-7 C12H15NO3S
(3S,4R)-4-hydroxy-3-[N-(4-methylphenylsulfonyl)amino]-1-pentyne
—— 3,4-diaminotetrahydrothiophene 1,1-dioxide dihydrochloride 70519-79-8 C4H10N2O2S*2ClH
3,4-diaminotetrahydrothiophene 1,1-dioxide dihydrochloride
—— 3β-acetoxy-17β-(2-oxazolidon-5-yl)androst-5-ene 1152266-63-1 C24H35NO4
3β-acetoxy-17β-(2-oxazolidon-5-yl)androst-5-ene
—— 3.3-Dimethyl-4-oxocyclopentancarbonitril 34108-22-0 C8H11NO
3.3-Dimethyl-4-oxocyclopentancarbonitril
—— 3-(4-iodophenyl)-3-methyloxetane 1332487-38-3 C10H11IO
3-(4-iodophenyl)-3-methyloxetane
—— 3-{(2S,4S)-1-tert-butoxycarbonyl-4-[4-(1-phenyl-5-pyrazolyl)-1-piperazinyl]-2-pyrrolidinylcarbonyl}-1,3-thiazolidine 503146-46-1 C26H36N6O3S
3-{(2S,4S)-1-tert-butoxycarbonyl-4-[4-(1-phenyl-5-pyrazolyl)-1-piperazinyl]-2-pyrrolidinylcarbonyl}-1,3-thiazolidine
—— 3-(2-Phenylethyl)-5-<α-(methyl)carboxymethyl>-tetrahydro-2H-1,3,5-thiadiazine-2-thione 139765-44-9 C14H18N2O2S2
3-(2-Phenylethyl)-5-<α-(methyl)carboxymethyl>-tetrahydro-2H-1,3,5-thiadiazine-2-thione
—— 3,9-bis(p-nitrophenyl)-2,4-dioxa-8,10-dithia-spiro[5.5]undecane 1360541-84-9 C19H18N2O6S2
3,9-bis(p-nitrophenyl)-2,4-dioxa-8,10-dithia-spiro[5.5]undecane
—— {3-[(4-Aminomethyl-naphthalen-1-ylmethyl)-carbamoyl]-propyl}-carbamic acid tert-butyl ester 190657-57-9 C21H29N3O3
{3-[(4-Aminomethyl-naphthalen-1-ylmethyl)-carbamoyl]-propyl}-carbamic acid tert-butyl ester
—— 3-hydroxy-[2]naphthoic acid-(3-chloro-4-methoxy-anilide) 50355-34-5 C18H14ClNO3
3-hydroxy-[2]naphthoic acid-(3-chloro-4-methoxy-anilide)
—— 3-imidazol-1-yl-1-methylsulfonyl-3-phenylindol-2-one 77014-65-4 C18H15N3O3S
3-imidazol-1-yl-1-methylsulfonyl-3-phenylindol-2-one
—— 3-[(1S,2S)-2-hydroxycyclohexyl]-6-[(4-methoxyphenyl)methyl]pyrido[3,2-h]quinazolin-4-one 1312166-10-1 C25H25N3O3
3-[(1S,2S)-2-hydroxycyclohexyl]-6-[(4-methoxyphenyl)methyl]pyrido[3,2-h]quinazolin-4-one
—— 3-((4-fluorophenyl)ethynyl)-8-methyl-7,8,9,10-tetrahydroazepino[2,1-b]quinazolin-12(6H)-one 1312450-35-3 C22H19FN2O
3-((4-fluorophenyl)ethynyl)-8-methyl-7,8,9,10-tetrahydroazepino[2,1-b]quinazolin-12(6H)-one
—— 3-[2-[3-[2-[2-[2-[[(3R,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]ethoxy]ethoxy]ethoxy]propoxy]-3,4,5,6-tetrakis(3-methylsulfonyloxypropoxy)cyclohexyl]oxypropyl methanesulfonate 1245938-19-5 C62H114O25S5
3-[2-[3-[2-[2-[2-[[(3R,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]ethoxy]ethoxy]ethoxy]propoxy]-3,4,5,6-tetrakis(3-methylsulfonyloxypropoxy)cyclohexyl]oxypropyl methanesulfonate
—— 3,4,7-trimethylphenazin-2-ol 1065004-66-1 C15H14N2O
3,4,7-trimethylphenazin-2-ol
—— (3S,4aR,6aS,7aS,10S,11aR,13aS,14aS)-6,13-dioxo-4,4a,6a,7,7a,10,11,11a,13,13a,14,14a-dodecahydro-3H,6H-pyrazino[1,2-a:4,5-a']diindole-3,10-diyl bis(2,2,2-trifluoroacetate) 1309067-97-7 C22H20F6N2O6
(3S,4aR,6aS,7aS,10S,11aR,13aS,14aS)-6,13-dioxo-4,4a,6a,7,7a,10,11,11a,13,13a,14,14a-dodecahydro-3H,6H-pyrazino[1,2-a:4,5-a']diindole-3,10-diyl bis(2,2,2-trifluoroacetate)
—— (3R,4R,5S,6S)-5-((tert-butyldimethylsilyl)oxy)-2,2,4,6-tetramethyl-3-((triphenylsilyl)oxy)non-8-enal 197233-26-4 C37H52O3Si2
(3R,4R,5S,6S)-5-((tert-butyldimethylsilyl)oxy)-2,2,4,6-tetramethyl-3-((triphenylsilyl)oxy)non-8-enal
—— 3-ethoxy-2-[(4-nitrophenyl)sulfanyl]-1-phenylprop-2-en-1-one 1248588-14-8 C17H15NO4S
3-ethoxy-2-[(4-nitrophenyl)sulfanyl]-1-phenylprop-2-en-1-one
—— 3-(3-{4-[(R)-1-[(2S,5R)-4-benzyl-2,5-dimethylhexahydropyrazin-1-yl]-1-(3-hydroxyphenyl)methyl]phenyl}-1,2,4-oxadiazol-5-yl) propanoic acid 254113-90-1 C31H34N4O4
3-(3-{4-[(R)-1-[(2S,5R)-4-benzyl-2,5-dimethylhexahydropyrazin-1-yl]-1-(3-hydroxyphenyl)methyl]phenyl}-1,2,4-oxadiazol-5-yl) propanoic acid
—— 3-O-homoallylglyceryl-ascorbic acid 1120360-48-6 C13H20O8
3-O-homoallylglyceryl-ascorbic acid
—— 3-[4-[3-[5-isopropyl-2-(2-hydroxyphenyl)-4-oxazolyl]propionyl]-2-methylphenyl]propionic acid 954372-45-3 C25H27NO5
3-[4-[3-[5-isopropyl-2-(2-hydroxyphenyl)-4-oxazolyl]propionyl]-2-methylphenyl]propionic acid
—— 3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-4-(4-(2-fluoro-5-(trifluoromethoxy)benzoyl)piperazin-1-yl)butanenitrile 1270978-46-5 C25H22F4N8O2
3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-4-(4-(2-fluoro-5-(trifluoromethoxy)benzoyl)piperazin-1-yl)butanenitrile
—— 3,3'-disulfanediyl-di-isonicotinic acid dimethyl ester 79612-47-8 C14H12N2O4S2
3,3'-disulfanediyl-di-isonicotinic acid dimethyl ester
—— 3-hydroxy-2-methyl-11.12-dihydro-chrysene 855169-23-2 C19H16O
3-hydroxy-2-methyl-11.12-dihydro-chrysene
—— 3-Ethynylazepane hydrochloride 2089256-00-6 C8H14ClN
3-Ethynylazepane hydrochloride
—— (3S)-N-{1-[(5-phenyl-1-benzofuran-2-yl)carbonyl]azetidin-3-yl}-1-(phenylcarbonyl)pyrrolidin-3-amine 1373524-08-3 C29H27N3O3
(3S)-N-{1-[(5-phenyl-1-benzofuran-2-yl)carbonyl]azetidin-3-yl}-1-(phenylcarbonyl)pyrrolidin-3-amine
—— (3-{(E)-2-cyano-2-[phenyl-(3-phenyl-propyl)-carbamoyl]-vinyl}-indol-1-yl)-acetic acid 866600-95-5 C29H25N3O3
(3-{(E)-2-cyano-2-[phenyl-(3-phenyl-propyl)-carbamoyl]-vinyl}-indol-1-yl)-acetic acid
—— 3-Pyridinecarboxamide, 2-(2-benzothiazolyl)-N-[4-(2-phenyldiazenyl)phenyl]- 880620-19-9 C25H17N5OS
3-Pyridinecarboxamide, 2-(2-benzothiazolyl)-N-[4-(2-phenyldiazenyl)phenyl]-
—— (3,4-dimethoxy-phenyl)-(7-methyl-7,8-dihydro-[1,3]dioxolo[4,5-<i>g</i>]isoquinolin-5-yl)-methanone 20341-43-9 C20H19NO5
(3,4-dimethoxy-phenyl)-(7-methyl-7,8-dihydro-[1,3]dioxolo[4,5-<i>g</i>]isoquinolin-5-yl)-methanone
—— 3-[4-((3aR,9bR)-cis-9-Methoxy-1,2,3,3a,4,9b-hexahydro-[1]-benzopyrano[3,4-c]pyrrol-2-yl)butyl]-7-chloro-pyrido[2',3':4,5]thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione 771459-02-0 C25H25ClN4O4S
3-[4-((3aR,9bR)-cis-9-Methoxy-1,2,3,3a,4,9b-hexahydro-[1]-benzopyrano[3,4-c]pyrrol-2-yl)butyl]-7-chloro-pyrido[2',3':4,5]thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione
—— 3-(1-o-Tolyl-thioureido)-propionic acid 36295-00-8 C11H14N2O2S
3-(1-o-Tolyl-thioureido)-propionic acid
—— 3β-Acetoxy-6-methyl-16α-(3-oxobutyl)-Δ<sup>5</sup>-androsten-17-on 14413-88-8 C26H38O4
3β-Acetoxy-6-methyl-16α-(3-oxobutyl)-Δ<sup>5</sup>-androsten-17-on
—— 3-(10-acetyl-10,11-dihydro-5<i>H</i>-benzo[<i>e</i>]pyrrolo[1,2-<i>a</i>][1,4]diazepin-3-yl)-2-cyano-acrylamide 23208-03-9 C18H16N4O2
3-(10-acetyl-10,11-dihydro-5<i>H</i>-benzo[<i>e</i>]pyrrolo[1,2-<i>a</i>][1,4]diazepin-3-yl)-2-cyano-acrylamide
—— 3-amino-2,4-bis-benzo[<i>d</i>]isothiazol-3-yl-but-2-enenitrile 39601-21-3 C18H12N4S2
3-amino-2,4-bis-benzo[<i>d</i>]isothiazol-3-yl-but-2-enenitrile
—— 3-(4-Dimethylamino-phenyl)-1-(6-hydroxy-4-methoxy-benzofuran-5-yl)-pentan-1-one 73877-46-0 C22H25NO4
3-(4-Dimethylamino-phenyl)-1-(6-hydroxy-4-methoxy-benzofuran-5-yl)-pentan-1-one
—— 3-[(3R)-2-oxo-3-phenyl-1H-indol-3-yl]propanal 1453221-32-3 C17H15NO2
3-[(3R)-2-oxo-3-phenyl-1H-indol-3-yl]propanal
—— (3Z,8R)-8-Benzyloxy-1,1-diisopropoxynon-3-ene 148840-74-8 C22H36O3
(3Z,8R)-8-Benzyloxy-1,1-diisopropoxynon-3-ene
—— 3-(2-Tetrahydrofuran)-hexan 56605-66-4 C10H20O
3-(2-Tetrahydrofuran)-hexan
—— 3,5-dichloro-2-hydroxy-N,N-dimethylbenzenesulfonamide 55414-75-0 C8H9Cl2NO3S
3,5-dichloro-2-hydroxy-N,N-dimethylbenzenesulfonamide
—— 3-Methyl-7,10-dihydroxy-6H-dibenzo<b,d>pyran-6-on 73251-35-1 C14H10O4
3-Methyl-7,10-dihydroxy-6H-dibenzo<b,d>pyran-6-on
—— 3-Cyano-4-methylnaphtho<2',3':4,5>furo<2,3-b>pyridin-2,5,10-(1H)-trion 71684-01-0 C17H8N2O4
3-Cyano-4-methylnaphtho<2',3':4,5>furo<2,3-b>pyridin-2,5,10-(1H)-trion
—— [(3R,4S)-1-{5-[(S)-1-(1-cyano-piperidin-4-yl)ethoxy]pyrimidin-2-yl}-4-(2,5-difluoro-phenyl)pyrrolidin-3-yl]carbamic acid tert-butyl ester 1351343-50-4 C27H34F2N6O3
[(3R,4S)-1-{5-[(S)-1-(1-cyano-piperidin-4-yl)ethoxy]pyrimidin-2-yl}-4-(2,5-difluoro-phenyl)pyrrolidin-3-yl]carbamic acid tert-butyl ester
—— 3-Cyano-1-ethyl-4-methyl-5-<2-(3-pyridinium-1,4-naphthochinon)>-2(1H)-pyridon-6-oxid 71683-97-1 C24H17N3O4
3-Cyano-1-ethyl-4-methyl-5-<2-(3-pyridinium-1,4-naphthochinon)>-2(1H)-pyridon-6-oxid
—— 3,4-bis-(4-fluoro-phenyl)-1-(toluene-4-sulfonyl)-6-trifluoromethyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine 72417-73-3 C26H16F5N3O2S
3,4-bis-(4-fluoro-phenyl)-1-(toluene-4-sulfonyl)-6-trifluoromethyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine
—— 3,5-Dichloro-4-((E)-3-chloro-allyloxy)-phenylamine 34634-67-8 C9H8Cl3NO
3,5-Dichloro-4-((E)-3-chloro-allyloxy)-phenylamine
—— 3-Ethylcarbamoyl-2-imino-2,3-dihydro-benzoimidazole-1-carboximidic acid 4-methoxy-phenyl ester 71809-55-7 C18H19N5O3
3-Ethylcarbamoyl-2-imino-2,3-dihydro-benzoimidazole-1-carboximidic acid 4-methoxy-phenyl ester
—— (3aR,5S,6S,6aR)-2,2,6-Trimethyl-5-((S)-1-methyl-but-2-ynyl)-tetrahydro-furo[2,3-d][1,3]dioxole 103368-59-8 C13H20O3
(3aR,5S,6S,6aR)-2,2,6-Trimethyl-5-((S)-1-methyl-but-2-ynyl)-tetrahydro-furo[2,3-d][1,3]dioxole
—— 3,3-dimethyl-1-(trifluoromethanesulfonyl)but-1-yne 121290-00-4 C7H9F3O2S
3,3-dimethyl-1-(trifluoromethanesulfonyl)but-1-yne
—— (3S,3aS,5aS,9aR,9bS)-3a-Methyl-6,7-dimethylene-dodecahydro-cyclopenta[a]naphthalen-3-ol 40401-19-2 C16H24O
(3S,3aS,5aS,9aR,9bS)-3a-Methyl-6,7-dimethylene-dodecahydro-cyclopenta[a]naphthalen-3-ol
—— 3-(2-ethoxy-phenyl)-2-(2-ethoxy-phenylimino)-5-benzylidene-thiazolidin-4-one 115207-38-0 C26H24N2O3S
3-(2-ethoxy-phenyl)-2-(2-ethoxy-phenylimino)-5-benzylidene-thiazolidin-4-one