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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3'-azido-2',3'-dideoxy-5-thiocyanatouridine 111495-96-6 C10H10N6O4S
    3'-azido-2',3'-dideoxy-5-thiocyanatouridine
    —— 3-Hydroxy-3-naphthalen-2-yl-propionic acid (1R,2R,3S,4R)-3-benzhydryl-1,7,7-trimethyl-bicyclo[2.2.1]hept-2-yl ester 372947-64-3 C36H38O3
    3-Hydroxy-3-naphthalen-2-yl-propionic acid (1R,2R,3S,4R)-3-benzhydryl-1,7,7-trimethyl-bicyclo[2.2.1]hept-2-yl ester
    —— 3-((3S,11bS)-9,10-Dimethoxy-2-oxo-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-3-yl)-N,N-diethyl-propionamide 41258-22-4 C22H32N2O4
    3-((3S,11bS)-9,10-Dimethoxy-2-oxo-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-3-yl)-N,N-diethyl-propionamide
    —— 3-phenyl-5-(1-phenyl-ethyl)-2-thioxo-imidazolidin-4-one 36123-91-8 C17H16N2OS
    3-phenyl-5-(1-phenyl-ethyl)-2-thioxo-imidazolidin-4-one
    —— 3-methyl-1,5-diphenyl-pyrrolidine-2,2,4,4-tetracarboxylic acid tetramethyl ester 38430-31-8 C25H27NO8
    3-methyl-1,5-diphenyl-pyrrolidine-2,2,4,4-tetracarboxylic acid tetramethyl ester
    —— 3-Diethylaminoacetamidophthalimid 36715-18-1 C14H17N3O3
    3-Diethylaminoacetamidophthalimid
    —— 3-butyl-6-chloro-2-(3-methyl-butylsulfanyl)-3<i>H</i>-quinazolin-4-one 37494-79-4 C17H23ClN2OS
    3-butyl-6-chloro-2-(3-methyl-butylsulfanyl)-3<i>H</i>-quinazolin-4-one
    —— 3,4-Dibenzoyl-5-(o-methyloxycarbonylbenzoyl)-Δ<sup>2</sup>-pyrazolin 28710-86-3 C26H20N2O5
    3,4-Dibenzoyl-5-(o-methyloxycarbonylbenzoyl)-Δ<sup>2</sup>-pyrazolin
    —— 3-Amino-1-oxo-1H-benzo<c>pyrazolo<1,2-a>cinnolin 32620-16-9 C15H11N3O
    3-Amino-1-oxo-1H-benzo<c>pyrazolo<1,2-a>cinnolin
    —— 3-Cyclopentylamino-propa-1,2-dien-1-one 90368-13-1 C8H11NO
    3-Cyclopentylamino-propa-1,2-dien-1-one
    —— 3-{3-[6-(2-aminoacetylamino)naphthalen-2-yl]-4-cyclopentylmethyloxyphenyl}-propionic acid 590411-85-1 C27H30N2O4
    3-{3-[6-(2-aminoacetylamino)naphthalen-2-yl]-4-cyclopentylmethyloxyphenyl}-propionic acid
    —— 3-Amino-4-[(Z)-naphthalen-2-ylimino]-4H-naphthalen-1-one 37665-28-4 C20H14N2O
    3-Amino-4-[(Z)-naphthalen-2-ylimino]-4H-naphthalen-1-one
    —— 3-[(3S,3aR,4aS,6aR,7R,9aS,9bS)-7-((R)-1,5-Dimethyl-hex-4-enyl)-3-isopropyl-6a,9a-dimethyl-decahydro-cyclopenta[a]cyclopropa[e]naphthalen-3a-yl]-propionic acid methyl ester 39110-98-0 C31H52O2
    3-[(3S,3aR,4aS,6aR,7R,9aS,9bS)-7-((R)-1,5-Dimethyl-hex-4-enyl)-3-isopropyl-6a,9a-dimethyl-decahydro-cyclopenta[a]cyclopropa[e]naphthalen-3a-yl]-propionic acid methyl ester
    —— 3-methanesulfonyl-5-(2,4,5-trichloro-benzenesulfonyl)-[1,2,4]thiadiazole 21745-15-3 C9H5Cl3N2O4S3
    3-methanesulfonyl-5-(2,4,5-trichloro-benzenesulfonyl)-[1,2,4]thiadiazole
    —— 3,6-dimethyl-1-(1-phenyl-propylideneamino)-1<i>H</i>-pyrimidine-2,4-dione 30540-19-3 C15H17N3O2
    3,6-dimethyl-1-(1-phenyl-propylideneamino)-1<i>H</i>-pyrimidine-2,4-dione
    —— 3-(5-methyl-1(3)<i>H</i>-benzoimidazol-2-yl)-propionic acid 2-diethylamino-ethyl ester 47234-38-8 C17H25N3O2
    3-(5-methyl-1(3)<i>H</i>-benzoimidazol-2-yl)-propionic acid 2-diethylamino-ethyl ester
    —— 3-{N'-[1-(3-Nitro-benzoyl)-2-oxo-prop-(E)-ylidene]-hydrazino}-benzoic acid ethyl ester 38377-16-1 C19H17N3O6
    3-{N'-[1-(3-Nitro-benzoyl)-2-oxo-prop-(E)-ylidene]-hydrazino}-benzoic acid ethyl ester
    —— 3-acetyl-5-chloro-4-methyl-2-(3-thienyl)thiophene 210098-01-4 C11H9ClOS2
    3-acetyl-5-chloro-4-methyl-2-(3-thienyl)thiophene
    —— 3-cyclohexyl-6,7,8,9-tetrahydro-pyrimido[1,2-<i>a</i>][1,3,5]triazine-2,4-dione 56611-33-7 C12H18N4O2
    3-cyclohexyl-6,7,8,9-tetrahydro-pyrimido[1,2-<i>a</i>][1,3,5]triazine-2,4-dione
    —— 3-Dipropylamino-1-(2,3,4,4a,9,9a-hexahydro-1H-acridin-10-yl)-propan-1-one 101547-32-4 C22H34N2O
    3-Dipropylamino-1-(2,3,4,4a,9,9a-hexahydro-1H-acridin-10-yl)-propan-1-one
    —— (3-morpholin-4-yl-norbornan-2-yl)-phenyl-methanone 30541-06-1 C18H23NO2
    (3-morpholin-4-yl-norbornan-2-yl)-phenyl-methanone
    —— (3R,5S,10S,13S,17S)-3-Hydroxy-10,13-dimethyl-11-oxo-hexadecahydro-cyclopenta[a]phenanthrene-17-carboxylic acid 2-piperidin-1-yl-ethyl ester 38540-53-3 C27H43NO4
    (3R,5S,10S,13S,17S)-3-Hydroxy-10,13-dimethyl-11-oxo-hexadecahydro-cyclopenta[a]phenanthrene-17-carboxylic acid 2-piperidin-1-yl-ethyl ester
    —— 3-((5-bromopentyl)oxy)-1,1'-biphenyl 1149748-49-1 C17H19BrO
    3-((5-bromopentyl)oxy)-1,1'-biphenyl
    —— 3-[(tert-butyl(dimethyl)silyl)oxy]-22,25-epoxy-27-norcholesta-5,20,22,24-tetraene 1397692-48-6 C32H50O2Si
    3-[(tert-butyl(dimethyl)silyl)oxy]-22,25-epoxy-27-norcholesta-5,20,22,24-tetraene
    —— 3,8-Dimethyl-6-oxo-7-methylene-2,3,4,5,6,7-hexahydroimidazo<3,2-a>-1,3,5-triazine 138197-69-0 C8H12N4O
    3,8-Dimethyl-6-oxo-7-methylene-2,3,4,5,6,7-hexahydroimidazo<3,2-a>-1,3,5-triazine
    —— 3-O-(succinimidooxycarbonyl)propionyl-glycyrrhetic acid 114332-94-4 C38H53NO9
    3-O-(succinimidooxycarbonyl)propionyl-glycyrrhetic acid
    —— (3aS,7aS)-4α-ethenyl-5α-methanesulfonyl-1-oxo-,4,5,6,7,7a-hexahydro-7a-methylindan 250331-21-6 C13H20O4S
    (3aS,7aS)-4α-ethenyl-5α-methanesulfonyl-1-oxo-,4,5,6,7,7a-hexahydro-7a-methylindan
    —— 3-(Dimethylamino)-2-ethyl-2-methyl-2H-azirin 116139-88-9 C7H14N2
    3-(Dimethylamino)-2-ethyl-2-methyl-2H-azirin
    —— 3,4-seco-lup-4(23),20(30)-diene-3,28-diol 90702-25-3 C30H50O2
    3,4-seco-lup-4(23),20(30)-diene-3,28-diol
    —— 3,3,4,4,5,7,7,8,8,8-decafluorooct-5-en-1-ol 1174396-25-8 C8H6F10O
    3,3,4,4,5,7,7,8,8,8-decafluorooct-5-en-1-ol
    —— {3-[2-(2,4-Dimethyl-phenyl)-1H-indol-3-ylsulfanyl]-propyl}-dimethyl-amine 62663-31-4 C21H26N2S
    {3-[2-(2,4-Dimethyl-phenyl)-1H-indol-3-ylsulfanyl]-propyl}-dimethyl-amine
    —— 3-Methoxy-benzoic acid 2-dimethylamino-2-phenyl-butyl ester 60576-87-6 C20H25NO3
    3-Methoxy-benzoic acid 2-dimethylamino-2-phenyl-butyl ester
    —— 3-Chloro-2-(chloro-difluoro-methyl)-3,3-difluoro-propyl-silane 13829-43-1 C4H6Cl2F4Si
    3-Chloro-2-(chloro-difluoro-methyl)-3,3-difluoro-propyl-silane
    —— 3-hydroxy-11-oxo-androstane-17-carboxylic acid 6-morpholin-4-yl-hexyl ester 38540-62-4 C30H49NO5
    3-hydroxy-11-oxo-androstane-17-carboxylic acid 6-morpholin-4-yl-hexyl ester
    —— (3-chloro-phenyl)-[4-(2-morpholin-4-yl-ethoxy)-phenyl]-<i>p</i>-tolyl-methanol 96868-59-6 C26H28ClNO3
    (3-chloro-phenyl)-[4-(2-morpholin-4-yl-ethoxy)-phenyl]-<i>p</i>-tolyl-methanol
    —— 3-(5-Amino-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-7-but-3-enoylamino-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 66180-62-9 C14H15N5O4S3
    3-(5-Amino-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-7-but-3-enoylamino-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-(2-acetylamino-ethylidene)-7-oxo-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester 67065-19-4 C17H18N2O5
    3-(2-acetylamino-ethylidene)-7-oxo-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester
    —— 3-methyl-1,4-dioxy-quinoxaline-2-carboxylic acid thiophen-2-ylmethylene-hydrazide 33385-43-2 C15H12N4O3S
    3-methyl-1,4-dioxy-quinoxaline-2-carboxylic acid thiophen-2-ylmethylene-hydrazide
    —— 3-(Carboxymethoxy)fluoranthen 21812-17-9 C18H12O3
    3-(Carboxymethoxy)fluoranthen
    —— 3,4-dibromo-4-methyl-2-oxo-1-oxa-spiro[4.5]decane-3-carboxylic acid ethyl ester 28884-62-0 C13H18Br2O4
    3,4-dibromo-4-methyl-2-oxo-1-oxa-spiro[4.5]decane-3-carboxylic acid ethyl ester
    —— 3-Acetyl-2,17β-bis(tert-butyldimethylsilyl)estradiol 168131-89-3 C32H54O3Si2
    3-Acetyl-2,17β-bis(tert-butyldimethylsilyl)estradiol
    —— 3-(5-benzyl-3-thioxo-4-phenyl-2H-1,2,4-triazol-2-yl)propanoic acid 56929-60-3 C18H17N3O2S
    3-(5-benzyl-3-thioxo-4-phenyl-2H-1,2,4-triazol-2-yl)propanoic acid
    —— 3-Phenyl-3-(p-tolyl)-1-cyclopropen-1,2-dicarbonsaeure-dimethylester 113035-56-6 C20H18O4
    3-Phenyl-3-(p-tolyl)-1-cyclopropen-1,2-dicarbonsaeure-dimethylester
    —— 3-cyclopropyl-1-[3,8-dimethyl-5-(propan-2-yl)azulen-1-yl]prop-2-yn-1-one 1334238-48-0 C21H22O
    3-cyclopropyl-1-[3,8-dimethyl-5-(propan-2-yl)azulen-1-yl]prop-2-yn-1-one
    —— 3-iodo-1-(pyrrolidin-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine hydrochloride 461701-01-9 C9H11IN6*ClH
    3-iodo-1-(pyrrolidin-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine hydrochloride
    —— 3,3,4,4,5,7,7,8,8,9,9,10,10,10-tetradecafluorodec-5-en-1-yl acrylate 1174396-30-5 C13H8F14O2
    3,3,4,4,5,7,7,8,8,9,9,10,10,10-tetradecafluorodec-5-en-1-yl acrylate
    —— 3-amino-4-hydroxy-5-nitro-benzoic acid butyl ester 1071682-10-4 C11H14N2O5
    3-amino-4-hydroxy-5-nitro-benzoic acid butyl ester
    —— 3α-hydroxy-21-(1'-imidazolyl)-3β-methoxymethyl-5α-pregnan-20-one 256955-84-7 C26H40N2O3
    3α-hydroxy-21-(1'-imidazolyl)-3β-methoxymethyl-5α-pregnan-20-one
    —— 3-Desoxy-3-benzylmercapto-1,2,4,6-tetraacetyl-α-D-altropyranose 29585-36-2 C21H26O9S
    3-Desoxy-3-benzylmercapto-1,2,4,6-tetraacetyl-α-D-altropyranose
    —— 3-[[[1-[3-[(4,5-dihydro-1H-imidazol-2-yl)amino]-2-methyl-1-oxopropyl]4-piperidinyl ]carbonyl]amino]-N-[(phenylmethoxy)carbonyl]-L-alanine 332185-28-1 C24H34N6O6
    3-[[[1-[3-[(4,5-dihydro-1H-imidazol-2-yl)amino]-2-methyl-1-oxopropyl]4-piperidinyl ]carbonyl]amino]-N-[(phenylmethoxy)carbonyl]-L-alanine