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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-[1-(benzamido)ethyl]benzenesulphonic acid 493037-97-1 C15H15NO4S
    3-[1-(benzamido)ethyl]benzenesulphonic acid
    —— 3-Chlor-1-m-toluidino-2-propanol 3470-90-4 C10H14ClNO
    3-Chlor-1-m-toluidino-2-propanol
    —— 3-methyl-2-[pyridine-3-carbonylamino]pentanoic acid 74198-59-7 C12H16N2O3
    3-methyl-2-[pyridine-3-carbonylamino]pentanoic acid
    —— (3R,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-1,2,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]oxathiolane] 82926-56-5 C29H48OS
    (3R,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-1,2,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]oxathiolane]
    —— 3β,6β-dihydroxy-5β-androstan-17-one 65375-66-8 C19H30O3
    3β,6β-dihydroxy-5β-androstan-17-one
    —— 3-(8-fluoro-1-methyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-ylamino)-2-hydroxypropionic acid methyl ester 590422-05-2 C14H17FN2O4
    3-(8-fluoro-1-methyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-ylamino)-2-hydroxypropionic acid methyl ester
    —— 3β-acetoxy-23,24-dinorchol-5-en-22-oyl chloride 67711-02-8 C24H35ClO3
    3β-acetoxy-23,24-dinorchol-5-en-22-oyl chloride
    —— 3-(5-nitro-furan-2-yl)-5-(2,2,2-trifluoro-acetylamino)-isoxazole-4-carbonitrile 33856-28-9 C10H3F3N4O5
    3-(5-nitro-furan-2-yl)-5-(2,2,2-trifluoro-acetylamino)-isoxazole-4-carbonitrile
    —— 3-bromo-1,5-bis(4-isopropoxyphenyl)indole-2-carboxylic acid ethyl ester 871829-76-4 C29H30BrNO4
    3-bromo-1,5-bis(4-isopropoxyphenyl)indole-2-carboxylic acid ethyl ester
    —— 3β-Acetoxycholest-4-en-2α-ethylxanthat 26519-39-1 C32H52O3S2
    3β-Acetoxycholest-4-en-2α-ethylxanthat
    —— 3-benzyloxy-17-(cyclopropylmethyl)-4,14β-dihydroxymorphinan-6-one 165673-78-9 C27H31NO4
    3-benzyloxy-17-(cyclopropylmethyl)-4,14β-dihydroxymorphinan-6-one
    —— (3aR,4R,5R,6aS)-4-[(E)-(R)-4-Phenoxy-3-(tetrahydro-pyran-2-yloxy)-but-1-enyl]-5-(tetrahydro-pyran-2-yloxy)-hexahydro-cyclopenta[b]furan-2-ol 286840-19-5 C27H38O7
    (3aR,4R,5R,6aS)-4-[(E)-(R)-4-Phenoxy-3-(tetrahydro-pyran-2-yloxy)-but-1-enyl]-5-(tetrahydro-pyran-2-yloxy)-hexahydro-cyclopenta[b]furan-2-ol
    —— 3-Methylsulfinyl-4-p-methoxyphenyl-4-oxo-butansaeure-methylester 60112-41-6 C13H16O5S
    3-Methylsulfinyl-4-p-methoxyphenyl-4-oxo-butansaeure-methylester
    —— 3-(2-(2-(4-hydroxybenzylidene)hydrazinyl)thiazol-4-yl)-2H-chromen-2-one 380591-04-8 C19H13N3O3S
    3-(2-(2-(4-hydroxybenzylidene)hydrazinyl)thiazol-4-yl)-2H-chromen-2-one
    —— 3,4-dihydroxyphenyl-2-methyl-L-alanine (1,3-dihydro-2H-benzimidazol-2-one-1-yl)piperidinamide hydrochloride 78734-34-6 C22H26N4O4*ClH
    3,4-dihydroxyphenyl-2-methyl-L-alanine (1,3-dihydro-2H-benzimidazol-2-one-1-yl)piperidinamide hydrochloride
    —— 3-[6-Amino-2-(4-chloro-benzoyl)-3-benzofuranyl]propanoic acid, methylester 174343-27-2 C19H16ClNO4
    3-[6-Amino-2-(4-chloro-benzoyl)-3-benzofuranyl]propanoic acid, methylester
    —— (3α,5α,11β)-3,11-bis(benzyloxy)pregn-16-en-20-one 1266102-59-3 C35H44O3
    (3α,5α,11β)-3,11-bis(benzyloxy)pregn-16-en-20-one
    —— 3β-acetoxy-14β-hydroxy-12α-mesyloxy-5β-androstane-17β-carboxylic-acid-14β-lactone 101062-01-5 C23H34O7S
    3β-acetoxy-14β-hydroxy-12α-mesyloxy-5β-androstane-17β-carboxylic-acid-14β-lactone
    —— 3-<Cholestadien-(4.6)-yliden-(3)>-cholestadien-(4.6) 134361-07-2 C54H84
    3-<Cholestadien-(4.6)-yliden-(3)>-cholestadien-(4.6)
    —— 3-(2-cyclopropyl-2-oxoethyl)-4-methylthiazol-3-ium bromide 1217299-49-4 Br*C9H12NOS
    3-(2-cyclopropyl-2-oxoethyl)-4-methylthiazol-3-ium bromide
    —— 3β-[(2'-acetoxybenzoyl)oxy]-1R-(exo,exo)-8-methyl-8-azabicyclo[3.2.1]octane-2-carboxylic acid isopropyl ester 261518-05-2 C21H27NO6
    3β-[(2'-acetoxybenzoyl)oxy]-1R-(exo,exo)-8-methyl-8-azabicyclo[3.2.1]octane-2-carboxylic acid isopropyl ester
    —— 3-{(2R,4S,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-5,6,7,8-tetrafluoro-3H,9H-10-oxa-1,3,9-triaza-anthracen-2-one 218145-18-7 C36H29F4N3O7
    3-{(2R,4S,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-5,6,7,8-tetrafluoro-3H,9H-10-oxa-1,3,9-triaza-anthracen-2-one
    —— 3-(methylthio)-4-phenyl-1H-pyrrole-2,5-dione 22903-00-0 C11H9NO2S
    3-(methylthio)-4-phenyl-1H-pyrrole-2,5-dione
    —— 3-oxo-cholest-5-ene-4-carbaldehyde 35457-45-5 C28H44O2
    3-oxo-cholest-5-ene-4-carbaldehyde
    —— 3β,17β-dihydroxyandrost-5-en-7-one 2226-65-5 C19H28O3
    3β,17β-dihydroxyandrost-5-en-7-one
    —— 3-acetoxy-18-methyl-estra-1,3,5(10)-trien-17-one 14012-74-9 C21H26O3
    3-acetoxy-18-methyl-estra-1,3,5(10)-trien-17-one
    —— 3-(4-chlorophenyl)-5'-iodo-5-methylspiro[1,3-thiazolidine-2,3'-1H-indole]-2',4-dione 116344-53-7 C17H12ClIN2O2S
    3-(4-chlorophenyl)-5'-iodo-5-methylspiro[1,3-thiazolidine-2,3'-1H-indole]-2',4-dione
    —— 3-butyl-1-methyl-5-phenyl-1H-1,2,3-triazol-3-ium iodide 1266238-80-5 C13H18N3*I
    3-butyl-1-methyl-5-phenyl-1H-1,2,3-triazol-3-ium iodide
    —— 3a-methyl-3-[2-methyl-4-(3-phenyl-ureido)-pyrimidin-5-ylmethyl]-1',3'-diphenyl-(2<i>r</i><i>N</i>,3a<i>t</i>,6a<i>t</i>)-tetrahydro-spiro[furo[2,3-<i>d</i>]thiazole-2,4'-imidazolidine]-2',5'-dione 21371-40-4 C33H31N7O4S
    3a-methyl-3-[2-methyl-4-(3-phenyl-ureido)-pyrimidin-5-ylmethyl]-1',3'-diphenyl-(2<i>r</i><i>N</i>,3a<i>t</i>,6a<i>t</i>)-tetrahydro-spiro[furo[2,3-<i>d</i>]thiazole-2,4'-imidazolidine]-2',5'-dione
    —— (3E)-1-(3,5-dimethylbenzyl)-5-methyl-3-((E)-2-phenyl-2-tosyliminoethylidene)indolin-2-one 1590444-45-3 C33H30N2O3S
    (3E)-1-(3,5-dimethylbenzyl)-5-methyl-3-((E)-2-phenyl-2-tosyliminoethylidene)indolin-2-one
    —— 3,3'-(4-methyl-1,3-phenylene)bis(2-isopropyl-5-methylthiazolidin-4-one) 134667-92-8 C21H30N2O2S2
    3,3'-(4-methyl-1,3-phenylene)bis(2-isopropyl-5-methylthiazolidin-4-one)
    —— 3-(diethylsulfonio)propane-1-sulfonate 85577-57-7 C7H16O3S2
    3-(diethylsulfonio)propane-1-sulfonate
    —— 3-phenylazo-azulen-1-ylsulfanyl cyanate 101440-10-2 C17H11N3S
    3-phenylazo-azulen-1-ylsulfanyl cyanate
    —— 3-hydroxy-3'-carbethoxy-2'-methylcholestano<3ξ,5ξ-de>-3',4'-dihydropyran 135705-68-9 C33H54O4
    3-hydroxy-3'-carbethoxy-2'-methylcholestano<3ξ,5ξ-de>-3',4'-dihydropyran
    —— (3α,5β,12α)-3,12-dihydroxycholan-24-amine 86679-01-8 C24H43NO2
    (3α,5β,12α)-3,12-dihydroxycholan-24-amine
    —— 3β,11α-dihydroxy-17a-oxa-D-homo-androst-5-en-17-one 1290057-01-0 C19H28O4
    3β,11α-dihydroxy-17a-oxa-D-homo-androst-5-en-17-one
    —— 3-(4-methoxy-2,3,6-trimethylphenyl)-1-(4-nitrophenyl)prop-2-en-1-one 1228174-60-4 C19H19NO4
    3-(4-methoxy-2,3,6-trimethylphenyl)-1-(4-nitrophenyl)prop-2-en-1-one
    —— 3,3-ethanediyldioxy-19-nor-17β<i>H</i>-pregn-5-en-20-yn-17-ol 22170-58-7 C22H30O3
    3,3-ethanediyldioxy-19-nor-17β<i>H</i>-pregn-5-en-20-yn-17-ol
    —— 3-(3-Hydroxy-4-methyl-2-nitro-benzoylamino)-propionyl azide 121018-25-5 C11H11N5O5
    3-(3-Hydroxy-4-methyl-2-nitro-benzoylamino)-propionyl azide
    —— 3-(2-mercapto-4-pyridin-3-yl-imidazol-1-yl)-4-methyl-benzoic acid methyl ester 865798-66-9 C17H15N3O2S
    3-(2-mercapto-4-pyridin-3-yl-imidazol-1-yl)-4-methyl-benzoic acid methyl ester
    —— 3-octanoyloxypinene 1574569-03-1 C18H30O2
    3-octanoyloxypinene
    —— 3β-Hydroxycholestane-5α,3α-carbolactam 73997-70-3 C28H47NO2
    3β-Hydroxycholestane-5α,3α-carbolactam
    —— 3-[(2-acetoxyethoxy)methyl]-6-methyl-3,9-dihydro-5H-imidazo[1,2-a]purin-9-one 133847-58-2 C13H15N5O4
    3-[(2-acetoxyethoxy)methyl]-6-methyl-3,9-dihydro-5H-imidazo[1,2-a]purin-9-one
    —— 3-Aethylendimercapto-cholesten-(5) 55571-76-1 C29H48S2
    3-Aethylendimercapto-cholesten-(5)
    —— 3β,17β-Bis-(trichloracetoxy)-Δ5-androsten 98195-54-1 C23H28Cl6O4
    3β,17β-Bis-(trichloracetoxy)-Δ5-androsten
    —— 3-(2',4',6'-trichlorophenoxymethyl)-4-(N-benzylidenylamino)-5-mercapto-1,2,4-triazole 523999-41-9 C16H11Cl3N4OS
    3-(2',4',6'-trichlorophenoxymethyl)-4-(N-benzylidenylamino)-5-mercapto-1,2,4-triazole
    —— 3-(1,4,5-triphenyl-1H-imidazol-2-yl)phenol 1245937-98-7 C27H20N2O
    3-(1,4,5-triphenyl-1H-imidazol-2-yl)phenol
    —— 3-Isopropylisoxazole-4,5-dicarboxylic acid 4-methyl ester 170865-15-3 C9H11NO5
    3-Isopropylisoxazole-4,5-dicarboxylic acid 4-methyl ester
    —— 3-(4-Bromoanilino)cyclopent-2-en-1-one 1428865-89-7 C11H10BrNO
    3-(4-Bromoanilino)cyclopent-2-en-1-one
    —— 3-Chlor-1-tropenyl-azulen 93259-73-5 C17H13Cl
    3-Chlor-1-tropenyl-azulen