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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Anilino-5-<p-toluolsulfaminomethyl>-1,2,4-triazol 97810-57-6 C16H17N5O2S
    3-Anilino-5-<p-toluolsulfaminomethyl>-1,2,4-triazol
    —— 3-Carboxy-azobenzol-sulfonsaeure-(2')-amid 98018-16-7 C13H11N3O4S
    3-Carboxy-azobenzol-sulfonsaeure-(2')-amid
    —— 3,3'-Dichlor-4,4'-diamino-2,2'-dimethyl-azobenzol 93044-76-9 C14H14Cl2N4
    3,3'-Dichlor-4,4'-diamino-2,2'-dimethyl-azobenzol
    —— 3,20-Diethylendioxy-6α-methyl-6β,19-oxido-percent4a-pregnan 103226-28-4 C26H40O5
    3,20-Diethylendioxy-6α-methyl-6β,19-oxido-percent4a-pregnan
    —— 3-Methyl-2-oxo-6-<2-hydroxy-3,5-dimethyl-phenyl>-hexahydropyrimidin 132856-95-2 C13H18N2O2
    3-Methyl-2-oxo-6-<2-hydroxy-3,5-dimethyl-phenyl>-hexahydropyrimidin
    —— 3-Pyrrolidino-2,6-bis-pyrrolidinocarbonyl-benzo<f>chinolin 97013-69-9 C27H30N4O2
    3-Pyrrolidino-2,6-bis-pyrrolidinocarbonyl-benzo<f>chinolin
    —— 3-[3-amino-8-chloro-9-(morpholine-4-sulfonyl)-5,6-dihydrobenzo[f]quinazolin-1-yloxy]benzonitrile trifluoroacetate 1040279-46-6 C2HF3O2*C23H20ClN5O4S
    3-[3-amino-8-chloro-9-(morpholine-4-sulfonyl)-5,6-dihydrobenzo[f]quinazolin-1-yloxy]benzonitrile trifluoroacetate
    —— 3-quinolinyltriphenylphosphonium iodide 1203646-09-6 C27H21NP*I
    3-quinolinyltriphenylphosphonium iodide
    —— 3β,17β-dihydroxy-7β-benzenesulfonyloxymethyl-5-androstene 942153-78-8 C26H36O5S
    3β,17β-dihydroxy-7β-benzenesulfonyloxymethyl-5-androstene
    —— 3-{3-[2-methyl-1-(4-trifluoromethyl-phenyl)-prop-(E)-ylidene]-2-oxo-2,3-dihydro-indol-1-ylmethyl}-benzoic acid 1273324-31-4 C27H22F3NO3
    3-{3-[2-methyl-1-(4-trifluoromethyl-phenyl)-prop-(E)-ylidene]-2-oxo-2,3-dihydro-indol-1-ylmethyl}-benzoic acid
    —— 3-Methyl-but-2-enoic acid (4S,4aR,5S,6R,6aS,6bR,8aR,10S,12aR,12bR,14bS)-5,6,10-trihydroxy-4a-hydroxymethyl-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydro-picen-4-yl ester 31063-22-6 C35H56O6
    3-Methyl-but-2-enoic acid (4S,4aR,5S,6R,6aS,6bR,8aR,10S,12aR,12bR,14bS)-5,6,10-trihydroxy-4a-hydroxymethyl-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydro-picen-4-yl ester
    —— 3-Amino-1-[(2-chlorophenyl)methyl]-4-hydroxypyridin-2-one 307520-47-4 C12H11ClN2O2
    3-Amino-1-[(2-chlorophenyl)methyl]-4-hydroxypyridin-2-one
    —— 3-(Tetrahydro-furan-3-yl)-propylamine hydrochloride 1185296-74-5 C7H16ClNO
    3-(Tetrahydro-furan-3-yl)-propylamine hydrochloride
    —— (3Z,5E,11E,13E)-(7R,8S,9S,15S,16R)-16-[(1R,2S,3R,4R)-2-(tert-Butyl-dimethyl-silanyloxy)-4-hydroxy-1,3-dimethyl-pentyl]-8-hydroxy-3,15-dimethoxy-5,7,9,11-tetramethyl-oxacyclohexadeca-3,5,11,13-tetraen-2-one 442899-73-2 C34H60O7Si
    (3Z,5E,11E,13E)-(7R,8S,9S,15S,16R)-16-[(1R,2S,3R,4R)-2-(tert-Butyl-dimethyl-silanyloxy)-4-hydroxy-1,3-dimethyl-pentyl]-8-hydroxy-3,15-dimethoxy-5,7,9,11-tetramethyl-oxacyclohexadeca-3,5,11,13-tetraen-2-one
    —— 3-[2-Ethyl-3-(4-methoxy-phenyl)-but-3-enyl]-4-phenylsulfanyl-oxazolidin-2-one 119139-75-2 C22H25NO3S
    3-[2-Ethyl-3-(4-methoxy-phenyl)-but-3-enyl]-4-phenylsulfanyl-oxazolidin-2-one
    —— (3Z,8Z)-1-hexyl-3,9-bis(4-ethoxycarbonylphenyl)-6-phenyl-1,2,5,6,7,10-hexahydro-1,6-diazecine 1333335-33-3 C38H46N2O4
    (3Z,8Z)-1-hexyl-3,9-bis(4-ethoxycarbonylphenyl)-6-phenyl-1,2,5,6,7,10-hexahydro-1,6-diazecine
    —— (3,4-dimethoxy-2-methylphenoxy)methyl methyl ether 1376220-15-3 C11H16O4
    (3,4-dimethoxy-2-methylphenoxy)methyl methyl ether
    —— 3-methyl-5α-androstane-3β,17α-diol 2066-31-1 C20H34O2
    3-methyl-5α-androstane-3β,17α-diol
    —— 3'-Aza-7-brom-flavon 1920-52-1 C14H8BrNO2
    3'-Aza-7-brom-flavon
    —— (3aR,4S,7S,7aS)-methyl 4-methoxy-7-(methoxymethoxy)-2,2-dimethyl-3a,4,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate 1353239-98-1 C14H22O7
    (3aR,4S,7S,7aS)-methyl 4-methoxy-7-(methoxymethoxy)-2,2-dimethyl-3a,4,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate
    —— (3-methylsulfanylphenyl)-piperidin-4-yl-methanone hydrochloride 474711-18-7 C13H17NOS*ClH
    (3-methylsulfanylphenyl)-piperidin-4-yl-methanone hydrochloride
    —— 3-(2-hydroxyethoxy)-2-methoxypyridine 313657-72-6 C8H11NO3
    3-(2-hydroxyethoxy)-2-methoxypyridine
    —— 3-[(4-Ethyl-phenyl)-hydrazono]-pentane-2,4-dione 36027-27-7 C13H16N2O2
    3-[(4-Ethyl-phenyl)-hydrazono]-pentane-2,4-dione
    —— 3-methyl-N-pyridazin-4-ylthiophene-2-carboxamide 1335099-18-7 C10H9N3OS
    3-methyl-N-pyridazin-4-ylthiophene-2-carboxamide
    —— (3Z)-3,7-dimethyl-1-diethylamino-1,3,6-octatriene 127044-42-2 C14H25N
    (3Z)-3,7-dimethyl-1-diethylamino-1,3,6-octatriene
    —— 3-amino-4'-methoxy-4-nitro-5-(thiophen-2-yl)-[1,1'-biphenyl]-2-carbonitrile 1476717-63-1 C18H13N3O3S
    3-amino-4'-methoxy-4-nitro-5-(thiophen-2-yl)-[1,1'-biphenyl]-2-carbonitrile
    —— (3S,6S,9S)-3,6-bis[(2S)-butan-2-yl]-9-methyl-1,4,7,10-tetrazacyclododecane-2,5,8,11-tetrone 1029346-91-5 C17H30N4O4
    (3S,6S,9S)-3,6-bis[(2S)-butan-2-yl]-9-methyl-1,4,7,10-tetrazacyclododecane-2,5,8,11-tetrone
    —— 3-methanesulfonyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazinehydrochloride 2287285-15-6 C7H12ClN3O2S
    3-methanesulfonyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazinehydrochloride
    —— 3-(N'-(4-(trifluoromethyl)phenylacetyl)-L-alaninyl)amino-2,3-dihydro-1-methyl-5-phenyl-1H-1,4-benzodiazepin-2-one 209986-84-5 C28H25F3N4O3
    3-(N'-(4-(trifluoromethyl)phenylacetyl)-L-alaninyl)amino-2,3-dihydro-1-methyl-5-phenyl-1H-1,4-benzodiazepin-2-one
    —— 3-(acetyl-methyl-amino)-5-(2,6-dioxo-piperidin-1-yl)-2,4,6-triiodo-benzoic acid 63880-82-0 C15H13I3N2O5
    3-(acetyl-methyl-amino)-5-(2,6-dioxo-piperidin-1-yl)-2,4,6-triiodo-benzoic acid
    —— 3-(4-bromophenyl)nonan-1-ol 1450841-99-2 C15H23BrO
    3-(4-bromophenyl)nonan-1-ol
    —— 3-Methoxyazetidine-3-carboxamidehydrochloride 2287330-97-4 C5H11ClN2O2
    3-Methoxyazetidine-3-carboxamidehydrochloride
    —— 3-Ethyl-2,2-dimethyl-pent-4-yne-1,3-diol 90646-77-8 C9H16O2
    3-Ethyl-2,2-dimethyl-pent-4-yne-1,3-diol
    —— 3-[4-[3-[3-isopropyl-5-[4-(trifluoromethyl)phenyl]thiophen-2-yl]propionyl]-2-methylphenyl]propionic acid 954372-04-4 C27H27F3O3S
    3-[4-[3-[3-isopropyl-5-[4-(trifluoromethyl)phenyl]thiophen-2-yl]propionyl]-2-methylphenyl]propionic acid
    —— 3-(2-cyclohexenyl)-4-methyl-7-diethylaminocoumarin 118116-69-1 C20H25NO2
    3-(2-cyclohexenyl)-4-methyl-7-diethylaminocoumarin
    —— (+)-3-(4-chloro-3-{[(2S,3R)-2-(4-chlorophenyl)-4,4,4-trifluoro-3-methylbutanoyl]amino}phenyl)-3-cyclopropylpropanoic acid 1402936-60-0 C23H22Cl2F3NO3
    (+)-3-(4-chloro-3-{[(2S,3R)-2-(4-chlorophenyl)-4,4,4-trifluoro-3-methylbutanoyl]amino}phenyl)-3-cyclopropylpropanoic acid
    —— 3-Keto-5-methyl-10-butyl-5,10-dihydropyridazine<4,3-b>quinoxaline 78959-95-2 C15H18N4O
    3-Keto-5-methyl-10-butyl-5,10-dihydropyridazine<4,3-b>quinoxaline
    —— 3-amino-6-(4-fluoro-2-methoxyphenyl)-pyridine-2-carboxylic acid ((S)-3-amino-3,4,5,6-tetra-hydro-2H-[1,4']bipyridinyl-3'-yl)-amide 1052709-63-3 C23H25FN6O2
    3-amino-6-(4-fluoro-2-methoxyphenyl)-pyridine-2-carboxylic acid ((S)-3-amino-3,4,5,6-tetra-hydro-2H-[1,4']bipyridinyl-3'-yl)-amide
    —— 3-(2-{4-[2-(2,6-dichloro-phenyl)-vinyl]-phenyl}-morpholin-4-yl)-propionic acid hydrochloride 1268858-57-6 C21H21Cl2NO3*ClH
    3-(2-{4-[2-(2,6-dichloro-phenyl)-vinyl]-phenyl}-morpholin-4-yl)-propionic acid hydrochloride
    —— 3,5-difluoro-N-[5-(7-methyl-2,3-dihydro-1,4-benzodioxin-6-yl)pyridin-2-yl]pyridine-4-carboxamide 1345120-88-8 C20H15F2N3O3
    3,5-difluoro-N-[5-(7-methyl-2,3-dihydro-1,4-benzodioxin-6-yl)pyridin-2-yl]pyridine-4-carboxamide
    —— 3-phenyl-2-propynoylamino-propionic acid methyl ester 904704-05-8 C13H13NO3
    3-phenyl-2-propynoylamino-propionic acid methyl ester
    —— 3-[4'-(2-amino-1-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}ethyl)-3'-methylbiphenyl-2-yl]propyl carbamate 1122568-53-9 C35H38Cl2N2O4
    3-[4'-(2-amino-1-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}ethyl)-3'-methylbiphenyl-2-yl]propyl carbamate
    —— (3aβ,4aα,5α,9aβ)-3a,4,4a,5,6,7,9,9a-octahydro-4a,5-dimethylnaphtho<2,3-b>furan-2(3H)-one 80594-83-8 C14H20O2
    (3aβ,4aα,5α,9aβ)-3a,4,4a,5,6,7,9,9a-octahydro-4a,5-dimethylnaphtho<2,3-b>furan-2(3H)-one
    —— 3-acetylsulfanyl-1,1-diethoxy-propane 54278-27-2 C9H18O3S
    3-acetylsulfanyl-1,1-diethoxy-propane
    —— 3-dimethylamino-4-phenylhexa-4,5-dien-2-one 79841-30-8 C14H17NO
    3-dimethylamino-4-phenylhexa-4,5-dien-2-one
    —— {(3S)-6-[(1S)-6-bromo-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid 1380390-83-9 C19H17BrO4
    {(3S)-6-[(1S)-6-bromo-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid
    —— 3-Hydroxy-2-(4-<bis-(2-hydroxy-aethyl)-amino>-phenyl)-penten-(2)-nitril 103031-26-1 C15H20N2O3
    3-Hydroxy-2-(4-<bis-(2-hydroxy-aethyl)-amino>-phenyl)-penten-(2)-nitril
    —— 3',5'-Di-tert-butyl-thyronin 95293-04-2 C23H31NO4
    3',5'-Di-tert-butyl-thyronin
    —— 3-Aza-cholesten-(5)-on-(4) 96173-66-9 C26H43NO
    3-Aza-cholesten-(5)-on-(4)
    —— 3-(dimethylamino)-1-(3'-chlorophenyl)-2-(trifluoromethoxy)prop-2-en-1-one 1450829-46-5 C12H11ClF3NO2
    3-(dimethylamino)-1-(3'-chlorophenyl)-2-(trifluoromethoxy)prop-2-en-1-one