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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-benzoylamino-8-hydroxycoumarin 126325-43-7 C16H11NO4
    3-benzoylamino-8-hydroxycoumarin
    —— 3,5-di-(2-bromophenoxy)-4,4-difluoro-8-(4-methylphenyl)-4-bora-3a,4a-diaza-s-indacene 1086954-78-0 C28H19BBr2F2N2O2
    3,5-di-(2-bromophenoxy)-4,4-difluoro-8-(4-methylphenyl)-4-bora-3a,4a-diaza-s-indacene
    —— 3-(2,5-Dimethylbenzoyl)-3-phenylpropionsaeure 111384-77-1 C18H18O3
    3-(2,5-Dimethylbenzoyl)-3-phenylpropionsaeure
    —— 3-acetyl-1',3'-dimethylspiro<imidazolidine-4,4'(1'H)-quinazoline>-2,2',5(3'H)-trione 107583-29-9 C14H14N4O4
    3-acetyl-1',3'-dimethylspiro<imidazolidine-4,4'(1'H)-quinazoline>-2,2',5(3'H)-trione
    —— 3β-fluoro-17α-ethynylandrost-5-en-17β-ol 76224-93-6 C21H29FO
    3β-fluoro-17α-ethynylandrost-5-en-17β-ol
    —— (3E)-1-(3,5-dimethylbenzyl)-3-((E)-3-methyl-2-tosyliminobutylidene)indolin-2-one 1590237-01-6 C29H30N2O3S
    (3E)-1-(3,5-dimethylbenzyl)-3-((E)-3-methyl-2-tosyliminobutylidene)indolin-2-one
    —— 3-isopropoxy-6-isopropyl-tropolone 131867-33-9 C13H18O3
    3-isopropoxy-6-isopropyl-tropolone
    —— 3-(3-chlorophenyl)-N-cyclohexyl-1,2,4-oxadiazol-5-amine 1220512-02-6 C14H16ClN3O
    3-(3-chlorophenyl)-N-cyclohexyl-1,2,4-oxadiazol-5-amine
    —— 3,5-dichloro-6-ethylamino-1-methyl-1<i>H</i>-pyridazin-4-one 41217-94-1 C7H9Cl2N3O
    3,5-dichloro-6-ethylamino-1-methyl-1<i>H</i>-pyridazin-4-one
    —— 3-Allyl-4-ethoxy-5-methyl-oxazolidin-2-one 110991-54-3 C9H15NO3
    3-Allyl-4-ethoxy-5-methyl-oxazolidin-2-one
    —— 3,4,6-tri-O-acetyl-1,2-O-(1-(exo-p-tolylthio)ethylidene)-beta-D-mannopyranose 76985-96-1 C21H26O9S
    3,4,6-tri-O-acetyl-1,2-O-(1-(exo-p-tolylthio)ethylidene)-beta-D-mannopyranose
    —— 3,3-Dibromo-4-oxo-1-phenyl-azetidine-2-carboxylic acid methyl ester 37485-69-1 C11H9Br2NO3
    3,3-Dibromo-4-oxo-1-phenyl-azetidine-2-carboxylic acid methyl ester
    —— [(3-Methanesulfonyl-benzimidoyl)-aminooxy]-acetic acid ethyl ester 63409-91-6 C12H16N2O5S
    [(3-Methanesulfonyl-benzimidoyl)-aminooxy]-acetic acid ethyl ester
    —— (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl (1S,2R)-3-[(1,3-benzodioxol-5-ylsulfonyl)(isobutyl)amino]-1-{4-[(1-benzyl-1H-imidazol-2-yl)methoxy]benzyl}-2-hydroxypropylcarbamate 313682-61-0 C39H46N4O10S
    (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl (1S,2R)-3-[(1,3-benzodioxol-5-ylsulfonyl)(isobutyl)amino]-1-{4-[(1-benzyl-1H-imidazol-2-yl)methoxy]benzyl}-2-hydroxypropylcarbamate
    —— 3-[4-(3-trifluoromethylphenoxy)pyridin-2-yl]-1,2,4-oxadiazol-5-one 1219453-91-4 C14H8F3N3O3
    3-[4-(3-trifluoromethylphenoxy)pyridin-2-yl]-1,2,4-oxadiazol-5-one
    —— 3-[4-(1-isopropyl-1H-pyrrolo[2,3-c]pyridin-3-yl)-pyrimidin-2-ylamino]-4-methyl-benzoic acid 1221153-07-6 C22H21N5O2
    3-[4-(1-isopropyl-1H-pyrrolo[2,3-c]pyridin-3-yl)-pyrimidin-2-ylamino]-4-methyl-benzoic acid
    —— 3-(2-Chlorophenyl)-3-hydroxyquinuclidine Hydrochloride 134344-62-0 C13H16ClNO*ClH
    3-(2-Chlorophenyl)-3-hydroxyquinuclidine Hydrochloride
    —— (3aS,4R,10aS)-4-ethenyl-10a-methyl-3,3a,4,10-tetrahydro-2H-indeno[6,5-b][1]benzothiol-1-one 130695-61-3 C18H18OS
    (3aS,4R,10aS)-4-ethenyl-10a-methyl-3,3a,4,10-tetrahydro-2H-indeno[6,5-b][1]benzothiol-1-one
    —— 3-Benzo[1,3]dioxol-5-yl-5,6-dimethoxy-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-4-one 130286-72-5 C23H22O7
    3-Benzo[1,3]dioxol-5-yl-5,6-dimethoxy-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-4-one
    —— 3-N,N-dimethylaminomethyl-2,5-bis(4-methoxyphenyl)thiophene 138565-22-7 C21H23NO2S
    3-N,N-dimethylaminomethyl-2,5-bis(4-methoxyphenyl)thiophene
    —— 3-(2-chlorophenyl)-3a,4,8,8a-tetrahydro-[1,3]dioxepino[5,6-d][1,2]oxazole 132431-92-6 C12H12ClNO3
    3-(2-chlorophenyl)-3a,4,8,8a-tetrahydro-[1,3]dioxepino[5,6-d][1,2]oxazole
    —— 3-[5-(3-n-butyloxycarbonylamino-1,2,4-oxadiazol)-yl]-1-methyl-1,2,5,6tetrahydropyridine 121024-72-4 C13H20N4O3
    3-[5-(3-n-butyloxycarbonylamino-1,2,4-oxadiazol)-yl]-1-methyl-1,2,5,6tetrahydropyridine
    —— 3-cyano-2-(3,4-dimethoxybenzoyl)-1-hydroxyindole 141135-95-7 C18H14N2O4
    3-cyano-2-(3,4-dimethoxybenzoyl)-1-hydroxyindole
    —— 3-Methyl-5-trideuteromethylthio-4-cyano-isothiazol 37572-25-1 C6H6N2S3
    3-Methyl-5-trideuteromethylthio-4-cyano-isothiazol
    —— 3β-Hydroxy-4,4-dimethyl-14β-cholest-8-en-7,11-dion 35933-15-4 C29H46O3
    3β-Hydroxy-4,4-dimethyl-14β-cholest-8-en-7,11-dion
    —— 3,3-Dipropyl-glutarsaeure-mono-<p-brom-phenyl>-ester 4165-91-7 C17H23BrO4
    3,3-Dipropyl-glutarsaeure-mono-<p-brom-phenyl>-ester
    —— 3-<β-Acetoxy-aethyl>-sydnonimin 19951-52-1 C6H10N3O3*Cl
    3-<β-Acetoxy-aethyl>-sydnonimin
    —— 3,3-Dimethyl-2-benzyl-1-(2-sulfoethyl)-diaziridin-phenylester 22184-69-6 C18H22N2O3S
    3,3-Dimethyl-2-benzyl-1-(2-sulfoethyl)-diaziridin-phenylester
    —— 3,4,5-tris[(3S)-3,7-dimethyloctoxy]-N-(4-ethynylphenyl)benzamide 1459809-76-7 C45H71NO4
    3,4,5-tris[(3S)-3,7-dimethyloctoxy]-N-(4-ethynylphenyl)benzamide
    —— 3-Aethoxy-5-oxo-4-aza-2-oxa-5-thia-tricyclo<4.4.0.1<sup>7,10</sup>>undec-3-en 18278-92-7 C10H15NO3S
    3-Aethoxy-5-oxo-4-aza-2-oxa-5-thia-tricyclo<4.4.0.1<sup>7,10</sup>>undec-3-en
    —— (3β-acetoxy-20-hydroxyimino-pregn-5-en-16α-yl)-trimethyl-ammonium; iodide 1177-80-6 C26H43N2O3*I
    (3β-acetoxy-20-hydroxyimino-pregn-5-en-16α-yl)-trimethyl-ammonium; iodide
    —— [3,5-Bis-(2-hydroxy-4-methyl-benzoyl)-phenyl]-(2-hydroxy-4-methyl-phenyl)-methanone 40683-20-3 C30H24O6
    [3,5-Bis-(2-hydroxy-4-methyl-benzoyl)-phenyl]-(2-hydroxy-4-methyl-phenyl)-methanone
    —— 3-<4-Methoxy-phenyl>-1-methyl-11H-indeno<2,1-f>chinolin 36984-47-1 C24H19NO
    3-<4-Methoxy-phenyl>-1-methyl-11H-indeno<2,1-f>chinolin
    —— 3,3-Dimethyl-2-<3-methoxy-1-methoxycarbonyl-3-oxo-propenyl>-Δ <sup>4</sup>-<1,2>oxazolin-4,5-dicarbonsaeure-dimethylester 17065-53-1 C15H19NO9
    3,3-Dimethyl-2-<3-methoxy-1-methoxycarbonyl-3-oxo-propenyl>-Δ <sup>4</sup>-<1,2>oxazolin-4,5-dicarbonsaeure-dimethylester
    —— 3β-Acetoxy-17α-methoxy-16β.17β-(1-phenyl-3-oxo-trimethylen)-androsten-(5) 17243-80-0 C31H40O4
    3β-Acetoxy-17α-methoxy-16β.17β-(1-phenyl-3-oxo-trimethylen)-androsten-(5)
    —— 3-Cyclopentyloxy-estratrien-(1.3.5(10))-on-(17)-dimethylacetal 3124-89-8 C25H36O3
    3-Cyclopentyloxy-estratrien-(1.3.5(10))-on-(17)-dimethylacetal
    —— 3-phenyl-2-(5-phenyl-tetrazol-1-yl)-acrylamide 39784-15-1 C16H13N5O
    3-phenyl-2-(5-phenyl-tetrazol-1-yl)-acrylamide
    —— 3'-benzoyl-1'-(4-chlorophenyl)-4'-hydroxy-1-(4-methylphenyl)-1H-spiro[indeno[1,2-b]pyrrole-3,2'-pyrrole]-2,4,5'(1'H)-trione 1373875-63-8 C34H21ClN2O5
    3'-benzoyl-1'-(4-chlorophenyl)-4'-hydroxy-1-(4-methylphenyl)-1H-spiro[indeno[1,2-b]pyrrole-3,2'-pyrrole]-2,4,5'(1'H)-trione
    —— 3-{(Z)-1-[4-(3-hydroxypyrrolidin-1-yl-methyl)anilino]-1-phenylmethylidene}-5-nitro-2-indolinone 1139221-14-9 C26H24N4O4
    3-{(Z)-1-[4-(3-hydroxypyrrolidin-1-yl-methyl)anilino]-1-phenylmethylidene}-5-nitro-2-indolinone
    —— 3-(S)-(2-(R)-(3-methylbutyl)3-(S)-hydroxyl-1-oxoheptyl)amino-1-methyl-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-2-one 330840-31-8 C28H37N3O3
    3-(S)-(2-(R)-(3-methylbutyl)3-(S)-hydroxyl-1-oxoheptyl)amino-1-methyl-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-2-one
    —— 3,4-bis(methylthio)benzaldehyde 38121-50-5 C9H10OS2
    3,4-bis(methylthio)benzaldehyde
    —— (+/-)-3,7-bis(4-methoxybenzyl)bicyclo[3.3.1]nona-2,6-diene 1094835-95-6 C25H28O2
    (+/-)-3,7-bis(4-methoxybenzyl)bicyclo[3.3.1]nona-2,6-diene
    —— 3-Benzyliden-1,4-dihydro-4,4-dimethyl-2-methyl-2H-chinoxalino<2,3-d><1,2>thiazin-3,3-dioxid 144153-24-2 C20H19N3O2S
    3-Benzyliden-1,4-dihydro-4,4-dimethyl-2-methyl-2H-chinoxalino<2,3-d><1,2>thiazin-3,3-dioxid
    —— 3,11-dimethyl-7-vinyl-dodeca-2(E),6(Z),10-trien-1-ol 463964-74-1 C16H26O
    3,11-dimethyl-7-vinyl-dodeca-2(E),6(Z),10-trien-1-ol
    —— [(3R)-7-iodo-1-oxo-3-propyl-6-[tri(propan-2-yl)silyloxymethyl]-3,4-dihydroisochromen-8-yl] 10-hydroxy-7-methoxy-11-oxo-[1,3]dioxolo[4,5-a]xanthene-8-carboxylate 1160843-29-7 C38H43IO11Si
    [(3R)-7-iodo-1-oxo-3-propyl-6-[tri(propan-2-yl)silyloxymethyl]-3,4-dihydroisochromen-8-yl] 10-hydroxy-7-methoxy-11-oxo-[1,3]dioxolo[4,5-a]xanthene-8-carboxylate
    —— ((3aR,5R,5aS,8R,9R,10aR)-9-hydroxy-2,2,5-trimethyltetrahydro-5H,6H,8H-5a,8-methano[1,3]dioxolo[4',5':2,3]cyclopenta[1,2-c]oxepine-10,10-diyl)dimethanol 130434-79-6 C16H26O6
    ((3aR,5R,5aS,8R,9R,10aR)-9-hydroxy-2,2,5-trimethyltetrahydro-5H,6H,8H-5a,8-methano[1,3]dioxolo[4',5':2,3]cyclopenta[1,2-c]oxepine-10,10-diyl)dimethanol
    —— [3-methoxy-2-(4-methoxy-2,6-dimethyl-phenoxy)-6-methyl-pyridin-4-yl]-(1-ethoxymethyl-propyl)-amine 351379-50-5 C22H32N2O4
    [3-methoxy-2-(4-methoxy-2,6-dimethyl-phenoxy)-6-methyl-pyridin-4-yl]-(1-ethoxymethyl-propyl)-amine
    —— 3.5-Bis(triphenylsilyl)hex-5-en-2-on 49750-17-6 C42H38OSi2
    3.5-Bis(triphenylsilyl)hex-5-en-2-on
    —— 3-Chlor-2-cyclohexylamino-propionitril 17590-06-6 C9H15ClN2
    3-Chlor-2-cyclohexylamino-propionitril
    —— (3S,4R,5R)-4-Isopropyl-5-pentyl-3-trimethylsilanyl-dihydro-furan-2-one 132609-93-9 C15H30O2Si
    (3S,4R,5R)-4-Isopropyl-5-pentyl-3-trimethylsilanyl-dihydro-furan-2-one