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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4-dimethyl-4-(5-methylfuran-2-yl)pentanoyl chloride 125254-52-6 C12H17ClO2
    3,4-dimethyl-4-(5-methylfuran-2-yl)pentanoyl chloride
    —— 3-methoxycarbonyl-5-phenyl-3H-azepin-2-one 1334431-74-1 C14H13NO3
    3-methoxycarbonyl-5-phenyl-3H-azepin-2-one
    —— 3-Methoxy-4-<2-methoxy-4-nitro-phenyl>-anilin 93719-02-9 C14H14N2O4
    3-Methoxy-4-<2-methoxy-4-nitro-phenyl>-anilin
    —— (-)-<3(S),4(R)>-tert-butyl 3-(2-methoxyethoxymethoxy)-4-(tert-butyldimethylsilyloxy)pentanoate 163213-88-5 C19H40O6Si
    (-)-<3(S),4(R)>-tert-butyl 3-(2-methoxyethoxymethoxy)-4-(tert-butyldimethylsilyloxy)pentanoate
    —— 3-benzenesulfonyl-7-(piperidin-4-yloxy)-1H-indole hydrochloride 706783-81-5 C19H20N2O3S*ClH
    3-benzenesulfonyl-7-(piperidin-4-yloxy)-1H-indole hydrochloride
    —— (3Ξ,8S,9R)-10,11-dihydro-cinchon-3(10)-en-9-ol,apocinchonine 6536-33-0 C19H22N2O
    (3Ξ,8S,9R)-10,11-dihydro-cinchon-3(10)-en-9-ol,apocinchonine
    —— 3-methyl-4-methylthio-2-pyrazolin-5-one 25738-67-4 C5H8N2OS
    3-methyl-4-methylthio-2-pyrazolin-5-one
    —— 3-(4-methoxyphenyl)propenoyl isothiocyanate 22715-06-6 C11H9NO2S
    3-(4-methoxyphenyl)propenoyl isothiocyanate
    —— 3α,3aβ,6-trimethyl-3a,4,5,7aβ-tetrahydro-2(3H)-benzofuranone 125472-90-4 C11H16O2
    3α,3aβ,6-trimethyl-3a,4,5,7aβ-tetrahydro-2(3H)-benzofuranone
    —— 3-O-benzyl-2-deoxy-L-ribonolactone 138433-74-6 C12H14O4
    3-O-benzyl-2-deoxy-L-ribonolactone
    —— (3S,6S)-6-((R)-sec-butyl)-3-isobutylpiperazin-2-one 1391630-25-3 C12H24N2O
    (3S,6S)-6-((R)-sec-butyl)-3-isobutylpiperazin-2-one
    —— 3-(2-hydroxyethyl)-2-methyl-1H-indole-1-carboxylic acid tert-butyl ester 1198570-66-9 C16H21NO3
    3-(2-hydroxyethyl)-2-methyl-1H-indole-1-carboxylic acid tert-butyl ester
    —— 3-nitro-2,6-diphenyl-4H-pyran-4-one oxime 121360-67-6 C17H12N2O4
    3-nitro-2,6-diphenyl-4H-pyran-4-one oxime
    —— (3R,αS)-N(2)-α-methylbenzyl-3-(p-methoxyphenyl)isoxazolidin-5-one 1236003-41-0 C18H19NO3
    (3R,αS)-N(2)-α-methylbenzyl-3-(p-methoxyphenyl)isoxazolidin-5-one
    —— 3-benzyl-6-methyl-2,2-diphenyl-1,3-oxazin-4-one 88091-09-2 C24H21NO2
    3-benzyl-6-methyl-2,2-diphenyl-1,3-oxazin-4-one
    —— 3,4-diacetoxy-N-(N,N-phthaloyl-glycyl)-DL-phenylalanine-methyl ester 102750-27-6 C24H22N2O9
    3,4-diacetoxy-N-(N,N-phthaloyl-glycyl)-DL-phenylalanine-methyl ester
    —— (3aR,5R,6S,7S,7aR)-2-tert-Butoxy-5-hydroxymethyl-2-methyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6,7-diol 64065-05-0 C12H22O7
    (3aR,5R,6S,7S,7aR)-2-tert-Butoxy-5-hydroxymethyl-2-methyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6,7-diol
    —— 3-(4-(1-(2,2-dimethyl-1,3-dioxolan-4(S)-ylcarbonyl)-1,2,5,6-tetrahydropyrid-4-yl)-3,5-difluorophenyl)-5(R)-acetoxymethyloxazolidin-2-one 264600-71-7 C23H26F2N2O7
    3-(4-(1-(2,2-dimethyl-1,3-dioxolan-4(S)-ylcarbonyl)-1,2,5,6-tetrahydropyrid-4-yl)-3,5-difluorophenyl)-5(R)-acetoxymethyloxazolidin-2-one
    —— 3-(3,6,9-trioxadecanyl)-N-(triisopropylsilyl)pyrrole 891273-85-1 C20H39NO3Si
    3-(3,6,9-trioxadecanyl)-N-(triisopropylsilyl)pyrrole
    —— 3-(11-tert-butoxycarbonylamino-undecanoylamino)-4-oxo-5-(2,3,5,6-tetrafluoro-phenoxy)-pentanoic acid tert-butyl ester 681447-86-9 C31H46F4N2O7
    3-(11-tert-butoxycarbonylamino-undecanoylamino)-4-oxo-5-(2,3,5,6-tetrafluoro-phenoxy)-pentanoic acid tert-butyl ester
    —— 3β-acetoxy-17(13→18)-abeo-13β-pregna-5,17-dien-20-one 1441307-25-0 C23H32O3
    3β-acetoxy-17(13→18)-abeo-13β-pregna-5,17-dien-20-one
    —— 3-[3-(4-Ethoxyphenyl)acryloyl]-2-hydroxy-2,4,6-cycloheptatrien-1-one 1251910-42-5 C18H16O4
    3-[3-(4-Ethoxyphenyl)acryloyl]-2-hydroxy-2,4,6-cycloheptatrien-1-one
    —— 3-Methyl-1,8-bis-(dichloracetoxy)-anthrachinon 20494-76-2 C19H10Cl4O6
    3-Methyl-1,8-bis-(dichloracetoxy)-anthrachinon
    —— 3-[2-(2-benzyloxyethoxy)ethoxycarbonyl]propanoic acid 1430196-45-4 C15H20O6
    3-[2-(2-benzyloxyethoxy)ethoxycarbonyl]propanoic acid
    —— (3-L-tyrosylglycylamino-2-methylenepropanoyl)-L-phenylalaninyl-L-methionine trifluoroacetate 1228804-25-8 C2HF3O2*C29H37N5O7S
    (3-L-tyrosylglycylamino-2-methylenepropanoyl)-L-phenylalaninyl-L-methionine trifluoroacetate
    —— [3-(3-thiophen-2-yl-imidazo[1,2-a]pyridin-2-yl)phenyl]methanol 1364516-64-2 C18H14N2OS
    [3-(3-thiophen-2-yl-imidazo[1,2-a]pyridin-2-yl)phenyl]methanol
    —— 3,3,4,4,5,5,6,6,7,7,8,8-dodecafluoro-1,10-diiodohexadec-9-enyl benzoate 1208999-55-6 C23H22F12I2O2
    3,3,4,4,5,5,6,6,7,7,8,8-dodecafluoro-1,10-diiodohexadec-9-enyl benzoate
    —— 3-Amino-pyrazol-phthalazin-dion 33128-57-3 C19H17N3O2
    3-Amino-pyrazol-phthalazin-dion
    —— 3-(4-bromophenyl)-3-(4-methoxyphenyl)acrylic acid 1245525-17-0 C16H13BrO3
    3-(4-bromophenyl)-3-(4-methoxyphenyl)acrylic acid
    —— 3-(2-Chloro-phenoxymethyl)-6-methyl-7H,9H-[1,2,4]triazolo[4,3-b][1,2,4]triazepin-8-one 668488-72-0 C13H12ClN5O2
    3-(2-Chloro-phenoxymethyl)-6-methyl-7H,9H-[1,2,4]triazolo[4,3-b][1,2,4]triazepin-8-one
    —— 3-Hydroxy-2-(4-iodo-phenyl)-4-oxo-4H-chromene-6-carboxylic acid 899-78-5 C16H9IO5
    3-Hydroxy-2-(4-iodo-phenyl)-4-oxo-4H-chromene-6-carboxylic acid
    —— 3-(benzyloxy)-5-((1S,2R)-2-vinylcyclopropyl)pyridine 1355996-40-5 C17H17NO
    3-(benzyloxy)-5-((1S,2R)-2-vinylcyclopropyl)pyridine
    —— 3-propan-2-yl-5-propan-2-ylidene-1,2,4-trithiolane 75100-48-0 C8H14S3
    3-propan-2-yl-5-propan-2-ylidene-1,2,4-trithiolane
    —— 3-hydroxy-3-methyl-1-(4-nitrophenyl)butan-2-one 1621104-66-2 C11H13NO4
    3-hydroxy-3-methyl-1-(4-nitrophenyl)butan-2-one
    —— 3-(2-amino-pyrimidin-4-yl)-2-benzyloxycarbonylamino-propionic acid 19775-87-2 C15H16N4O4
    3-(2-amino-pyrimidin-4-yl)-2-benzyloxycarbonylamino-propionic acid
    —— 3,5-dimethyl-thiazolo[2,3-<i>b</i>]thiazolylium 45736-17-2 C7H8NS2
    3,5-dimethyl-thiazolo[2,3-<i>b</i>]thiazolylium
    —— 3,8-Diphenyl-naphtho<b>cyclobuten-1,2-dion 5043-40-3 C24H14O2
    3,8-Diphenyl-naphtho<b>cyclobuten-1,2-dion
    —— 3-<2,3-Dimethyl-4-ethoxycarbonyl-pyrrolyl-(5)>-3-<2,4-dimethyl-3-ethoxycarbonyl-pyrrolyl-(5)>-propen-(2)-saeure-(1)-ethylester 96262-36-1 C23H30N2O6
    3-<2,3-Dimethyl-4-ethoxycarbonyl-pyrrolyl-(5)>-3-<2,4-dimethyl-3-ethoxycarbonyl-pyrrolyl-(5)>-propen-(2)-saeure-(1)-ethylester
    —— 3-Brom-bicyclo<3.2.1>octan-carbonsaeure-(2) 91329-36-1 C9H13BrO2
    3-Brom-bicyclo<3.2.1>octan-carbonsaeure-(2)
    —— 3-tert-butyl-5-[cyclohexylmethyl-[[3-(1,2,4-triazol-1-yl)phenyl]methyl]amino]-1-ethyl-6H-pyrazolo[4,3-d]pyrimidin-7-one 1160360-75-7 C27H36N8O
    3-tert-butyl-5-[cyclohexylmethyl-[[3-(1,2,4-triazol-1-yl)phenyl]methyl]amino]-1-ethyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
    —— 3-{4-[3-(4-chloro-3-trifluoromethylphenyl)-1-(4-cyclohexylphenyl)ureidomethyl]benzoylamino}propionic acid 307984-31-2 C31H31ClF3N3O4
    3-{4-[3-(4-chloro-3-trifluoromethylphenyl)-1-(4-cyclohexylphenyl)ureidomethyl]benzoylamino}propionic acid
    —— 3-[(10-cycIopentyl-9-ethyl-7-methyl-8-oxo-2,4,7,9,10-pentazabicyclo[4.4.0]deca-1,3,5-trien-3-yl)amino]-4-methoxy-N-phenyl-benzamide 1018315-45-1 C27H31N7O3
    3-[(10-cycIopentyl-9-ethyl-7-methyl-8-oxo-2,4,7,9,10-pentazabicyclo[4.4.0]deca-1,3,5-trien-3-yl)amino]-4-methoxy-N-phenyl-benzamide
    —— 3-tert-butyl-5-(isobutyl(2-(4-(2-morpholino-2-oxoethyl)piperazin-1-yl)ethyl)amino)-1-methyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 1160508-62-2 C26H44N8O3
    3-tert-butyl-5-(isobutyl(2-(4-(2-morpholino-2-oxoethyl)piperazin-1-yl)ethyl)amino)-1-methyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
    —— 3-(4-methyl-[1,4]diazepan-1-ylmethyl)-1-oxo-2-phenyl-1,2-dihydro-isoquinoline-4-carboxylic acid ((S)-1-phenyl-propyl)-amide 1075711-77-1 C32H36N4O2
    3-(4-methyl-[1,4]diazepan-1-ylmethyl)-1-oxo-2-phenyl-1,2-dihydro-isoquinoline-4-carboxylic acid ((S)-1-phenyl-propyl)-amide
    —— 3-methyl-5-{5-[(1S,5S)-6-methyl-3,6-diazabicyclo[3.2.0]heptan-3-yl]pyridin-3-yl}-1H-indol 1155869-69-4 C20H22N4
    3-methyl-5-{5-[(1S,5S)-6-methyl-3,6-diazabicyclo[3.2.0]heptan-3-yl]pyridin-3-yl}-1H-indol
    —— 3'-[[[1-(2-aminoethyl)-1,3-dihydro-1-isobenzofuranyl]methoxy]methyl]-5'-(trifluoromethyl)-[1,1'-biphenyl]-3-carbonitrile 1151520-80-7 C26H23F3N2O2
    3'-[[[1-(2-aminoethyl)-1,3-dihydro-1-isobenzofuranyl]methoxy]methyl]-5'-(trifluoromethyl)-[1,1'-biphenyl]-3-carbonitrile
    —— 3-[5-tert-Butyl-2-(4-nitro-benzyloxy)-benzylamino]-propan-1-ol 671756-97-1 C21H28N2O4
    3-[5-tert-Butyl-2-(4-nitro-benzyloxy)-benzylamino]-propan-1-ol
    —— 3,6-Dichloro-4,5-dipropylpyridazine 107228-61-5 C10H14Cl2N2
    3,6-Dichloro-4,5-dipropylpyridazine
    —— 3-(cyano-dimethylmethyl)-N-[4-methyl-3-(1-oxo-3,4-dihydro-1H-isoquinolin-2-yl)phenyl]benzamide 1404362-89-5 C27H25N3O2
    3-(cyano-dimethylmethyl)-N-[4-methyl-3-(1-oxo-3,4-dihydro-1H-isoquinolin-2-yl)phenyl]benzamide
    —— 3-Methyl-9-phenyl-9-propoxy-3-aza-bicyclo[3.3.1]nonane; compound with 3-carboxy-3-hydroxy-pentanedioic acid 15176-95-1 C6H8O7*C18H27NO
    3-Methyl-9-phenyl-9-propoxy-3-aza-bicyclo[3.3.1]nonane; compound with 3-carboxy-3-hydroxy-pentanedioic acid