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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(bis(2-cyanoethyl)amino)propane-1,2-diyl bis(4-nitrobenzoate) 34450-03-8 C23H21N5O8
    3-(bis(2-cyanoethyl)amino)propane-1,2-diyl bis(4-nitrobenzoate)
    —— 3-Bromo-6-chloro-5-methylpyridin-2-amine 1823967-44-7 C6H6BrClN2
    3-Bromo-6-chloro-5-methylpyridin-2-amine
    —— 3,5-dibromo-4,6-dimethylpyridin-2(1H)-one 857429-63-1 C7H7Br2NO
    3,5-dibromo-4,6-dimethylpyridin-2(1H)-one
    —— 3-benzoyl-3-(2-pyridylamino)-1,3-dihydrobenzo<c>furan-1-one 128557-56-2 C20H14N2O3
    3-benzoyl-3-(2-pyridylamino)-1,3-dihydrobenzo<c>furan-1-one
    —— 3-(2-((3-methyl-1-(3,5-dimethylphenyl)butyl)carbamoyl)-4-(4-(pyridin-2-yl)benzyloxy)phenyl)propanoic acid 499156-52-4 C35H38N2O4
    3-(2-((3-methyl-1-(3,5-dimethylphenyl)butyl)carbamoyl)-4-(4-(pyridin-2-yl)benzyloxy)phenyl)propanoic acid
    —— 3-(N-methyl-N'-tert-butyloxycarbonylhydrazino)-2-(4'-chlorophenyl)propene 843651-75-2 C15H21ClN2O2
    3-(N-methyl-N'-tert-butyloxycarbonylhydrazino)-2-(4'-chlorophenyl)propene
    —— 3-hydroxy pyrrolidone 214626-52-5 C7H15NO
    3-hydroxy pyrrolidone
    —— 3(S)-isopropyl-5(S)-{1(S)-tert-butoxycarbonylamino-3(S)-isopropyl-4-[4-tert-butyl-3-(3-methoxypropyloxy)-phenyl]-butyl}-tetrahydrofuran-2-one 173336-25-9 C33H55NO6
    3(S)-isopropyl-5(S)-{1(S)-tert-butoxycarbonylamino-3(S)-isopropyl-4-[4-tert-butyl-3-(3-methoxypropyloxy)-phenyl]-butyl}-tetrahydrofuran-2-one
    —— 3-{[6-(trifluoromethyl)-2,4-dinitro]-phenoxy}-benzoic acid ethyl ester 104343-23-9 C16H11F3N2O7
    3-{[6-(trifluoromethyl)-2,4-dinitro]-phenoxy}-benzoic acid ethyl ester
    —— 3-(2-[4-(3-chlorophenyl)piperazin-1-yl]ethyl)aminomethyl-5-methylpyrazole 926894-72-6 C17H24ClN5
    3-(2-[4-(3-chlorophenyl)piperazin-1-yl]ethyl)aminomethyl-5-methylpyrazole
    —— 3-dimethylamino-1-(2-methyl-4-pyridyl)-2-propen-1-one 864674-05-5 C11H14N2O
    3-dimethylamino-1-(2-methyl-4-pyridyl)-2-propen-1-one
    —— 3-O-benzyl-6-deoxy-1,2-O-isopropylidene-6-C-<methyl (E)-2,3,4-tri-O-benzyl-6-deoxy-α-D-glucopyranosid-6-ylidene>-α-D-glucofuranose 140138-21-2 C44H50O10
    3-O-benzyl-6-deoxy-1,2-O-isopropylidene-6-C-<methyl (E)-2,3,4-tri-O-benzyl-6-deoxy-α-D-glucopyranosid-6-ylidene>-α-D-glucofuranose
    —— 3-benzoylamino-xanthen-9-one 137196-41-9 C20H13NO3
    3-benzoylamino-xanthen-9-one
    —— 3-(2-((3-methyl-1-(4-fluorophenyl)butyl)carbamoyl)-4-(2-chlorophenoxymethyl)phenyl)propanoic acid 499147-47-6 C28H29ClFNO4
    3-(2-((3-methyl-1-(4-fluorophenyl)butyl)carbamoyl)-4-(2-chlorophenoxymethyl)phenyl)propanoic acid
    —— 3-[4-(azepane-1-carbonyl)-benzoyl]-imidazo[1,2-a]pyridine-6-carbonitrile 1235991-75-9 C22H20N4O2
    3-[4-(azepane-1-carbonyl)-benzoyl]-imidazo[1,2-a]pyridine-6-carbonitrile
    —— 3-Amino-6,7-dibromo-3,4-dihydro-1H-quinolin-2-one; hydrobromide 82420-48-2 BrH*C9H8Br2N2O
    3-Amino-6,7-dibromo-3,4-dihydro-1H-quinolin-2-one; hydrobromide
    —— ((3aR,5aS,8aS)-1-Methylene-5-oxo-1,2,3,3a-tetrahydro-6H-dicyclopenta[b,c]furan-5a-yloxy)-acetic acid tert-butyl ester 137538-07-9 C17H22O5
    ((3aR,5aS,8aS)-1-Methylene-5-oxo-1,2,3,3a-tetrahydro-6H-dicyclopenta[b,c]furan-5a-yloxy)-acetic acid tert-butyl ester
    —— 3-[5-(2-Cyano-ethylsulfanyl)-4',5'-bis-octadecylsulfanyl-[2,2']bi[[1,3]dithiolylidene]-4-ylsulfanyl]-propionitrile 177160-50-8 C48H82N2S8
    3-[5-(2-Cyano-ethylsulfanyl)-4',5'-bis-octadecylsulfanyl-[2,2']bi[[1,3]dithiolylidene]-4-ylsulfanyl]-propionitrile
    —— (+-)-3-Methoxy-cis-Δ2-octalon-1 93306-66-2 C11H16O2
    (+-)-3-Methoxy-cis-Δ2-octalon-1
    —— 3α,12β-diacetoxy-5β-androstane-17β-carboxylic acid methyl ester 907570-89-2 C25H38O6
    3α,12β-diacetoxy-5β-androstane-17β-carboxylic acid methyl ester
    —— 3-phenyl-5-[2-(1-phenyl-1<i>H</i>-quinolin-2-ylidene)-ethylidene]-2-thioxo-thiazolidin-4-one 3747-08-8 C26H18N2OS2
    3-phenyl-5-[2-(1-phenyl-1<i>H</i>-quinolin-2-ylidene)-ethylidene]-2-thioxo-thiazolidin-4-one
    —— (3R,4S,5S)-4,5-Bis-benzyloxymethyl-3-hydroxy-dihydro-furan-2-one 132454-53-6 C20H22O5
    (3R,4S,5S)-4,5-Bis-benzyloxymethyl-3-hydroxy-dihydro-furan-2-one
    —— 3-Methyl-2-<2-(3.7-dimethyl-xanthin-(8)-yl)-vinyl>benzthiazolium-jodid 88893-78-1 C17H16N5O2S*I
    3-Methyl-2-<2-(3.7-dimethyl-xanthin-(8)-yl)-vinyl>benzthiazolium-jodid
    —— 3-[bis-(2-methoxy-ethoxy)-phosphoryl]-butyric acid butyl ester 109101-28-2 C14H29O7P
    3-[bis-(2-methoxy-ethoxy)-phosphoryl]-butyric acid butyl ester
    —— 3β,16α-diacetoxy-5α-androstane-17β-carboxylic acid methyl ester 107204-95-5 C25H38O6
    3β,16α-diacetoxy-5α-androstane-17β-carboxylic acid methyl ester
    —— 3-(3-Chloro-propyl)-3-hydroxy-pentanedioic acid di-tert-butyl ester 97037-65-5 C16H29ClO5
    3-(3-Chloro-propyl)-3-hydroxy-pentanedioic acid di-tert-butyl ester
    —— (3aR,4R,6R,6aS)-4-(1H-indol-3-yl)-2-methyl-6-phenyltetrahydropyrro[3,4-c]pyrrole-1,3(2H,3aH)-dione 1233851-33-6 C21H19N3O2
    (3aR,4R,6R,6aS)-4-(1H-indol-3-yl)-2-methyl-6-phenyltetrahydropyrro[3,4-c]pyrrole-1,3(2H,3aH)-dione
    —— (3R,11R)-3,11-dimethylpentadecyl tosylate 1446944-89-3 C24H42O3S
    (3R,11R)-3,11-dimethylpentadecyl tosylate
    —— 3-(2-Chloro-6-fluorophenyl)-5-[5-(4-methoxyphenyl)-4-methylthien-3-yl]-1-methyl-1H-1,2,4-triazole 503307-68-4 C21H17ClFN3OS
    3-(2-Chloro-6-fluorophenyl)-5-[5-(4-methoxyphenyl)-4-methylthien-3-yl]-1-methyl-1H-1,2,4-triazole
    —— 3-(2-methoxyethoxymethoxy)-2-methyl-4-oxo-4H-pyrido<1,2-a>pyrimidine-7-carboxylic acid methyl ester 94793-78-9 C15H18N2O6
    3-(2-methoxyethoxymethoxy)-2-methyl-4-oxo-4H-pyrido<1,2-a>pyrimidine-7-carboxylic acid methyl ester
    —— 3-(trifluoromethyl)-N-(4-(trifluoromethyl)thiazol-2-yl)benzamide 1236429-58-5 C12H6F6N2OS
    3-(trifluoromethyl)-N-(4-(trifluoromethyl)thiazol-2-yl)benzamide
    —— 3-butyl-4-hydroxycyclopent-2-enone 77188-67-1 C9H14O2
    3-butyl-4-hydroxycyclopent-2-enone
    —— (3S,12S)-3,12-dimethyl-7-heptacosyne 459810-65-2 C29H56
    (3S,12S)-3,12-dimethyl-7-heptacosyne
    —— (3S)-1-(2-fluoropyridin-4-yl)pyrrolidin-3-ol 1567437-77-7 C9H11FN2O
    (3S)-1-(2-fluoropyridin-4-yl)pyrrolidin-3-ol
    —— 3-ethyl-1-propyl-8-(4-(trifluoromethyl)phenethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine 1428544-29-9 C20H26F3N3
    3-ethyl-1-propyl-8-(4-(trifluoromethyl)phenethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine
    —— 3-Sulfoxy-2.6-dimethyl-<1.4>-pyron 114821-14-6 C7H8O6S
    3-Sulfoxy-2.6-dimethyl-<1.4>-pyron
    —— 3-(2-Chlor-benzylidenamino)-2-(2-chlor-phenyl)-thiazolidon-(4) 36195-25-2 C16H12Cl2N2OS
    3-(2-Chlor-benzylidenamino)-2-(2-chlor-phenyl)-thiazolidon-(4)
    —— 3-Hydroxy-1-methyl-3-<3-methyl-2-oximino-butyl>-oxindol 93536-02-8 C14H18N2O3
    3-Hydroxy-1-methyl-3-<3-methyl-2-oximino-butyl>-oxindol
    —— 3,3;20,20-bis-ethane-1,2-diyldioxy-pregn-5-en-18-oic acid methyl ester 102216-99-9 C26H38O6
    3,3;20,20-bis-ethane-1,2-diyldioxy-pregn-5-en-18-oic acid methyl ester
    —— 3-Dimethylamino-benzoesaeure-acetonylester-chlormethylat 96486-22-5 C13H18NO3*Cl
    3-Dimethylamino-benzoesaeure-acetonylester-chlormethylat
    —— 3-(2-morpholin-4-yl-ethyl)-3<i>H</i>-benzothiazol-2-one; hydrochloride 55243-43-1 C13H16N2O2S*ClH
    3-(2-morpholin-4-yl-ethyl)-3<i>H</i>-benzothiazol-2-one; hydrochloride
    —— 3-Ethoxy-3'-methyl-2,2'-methylenediquinoxaline 57315-43-2 C20H18N4O
    3-Ethoxy-3'-methyl-2,2'-methylenediquinoxaline
    —— 3-Carbethoxy-2-<(carbethoxymethyl)amino>-4.5-dimethylthiophen 53976-20-8 C13H19NO4S
    3-Carbethoxy-2-<(carbethoxymethyl)amino>-4.5-dimethylthiophen
    —— 3-n-octanamido-2,5,6-triacetoxypyridine 75772-33-7 C19H26N2O7
    3-n-octanamido-2,5,6-triacetoxypyridine
    —— 3-methyl-6-(4-nitrophenyl)-1,4-diphenylpyrazolo[3,4-b]pyridine 113854-39-0 C25H18N4O2
    3-methyl-6-(4-nitrophenyl)-1,4-diphenylpyrazolo[3,4-b]pyridine
    —— 3-(7-(triisopropylsilyloxy)propyl-1H-indol-3-yl)-4-(6,6-dimethyl-5,6-dihydro-4H-pyrrolo [3,2,1-ij]quinolin-1-yl)-pyrrole-2,5-dione 345261-35-0 C37H47N3O3Si
    3-(7-(triisopropylsilyloxy)propyl-1H-indol-3-yl)-4-(6,6-dimethyl-5,6-dihydro-4H-pyrrolo [3,2,1-ij]quinolin-1-yl)-pyrrole-2,5-dione
    —— 3-Cyclohexyl-4,6-dimethyl-3-hydroxy-benzofuran-2-on 57705-14-3 C16H20O3
    3-Cyclohexyl-4,6-dimethyl-3-hydroxy-benzofuran-2-on
    —— 3,3,10,10-tetratert-butyl-6,6,12,12-tetramethyl-4,11-dithia-1,2,8,9-tetrazadispiro[4.1.47.15]dodeca-1,8-diene 124992-78-5 C26H48N4S2
    3,3,10,10-tetratert-butyl-6,6,12,12-tetramethyl-4,11-dithia-1,2,8,9-tetrazadispiro[4.1.47.15]dodeca-1,8-diene
    —— 3-amino-1-p-chlorophenyl-4-p-methoxyphenyl-1,4,5,7-tetrahydropyrazolo[3,4-b]pyridin-6-one 1263272-44-1 C19H17ClN4O2
    3-amino-1-p-chlorophenyl-4-p-methoxyphenyl-1,4,5,7-tetrahydropyrazolo[3,4-b]pyridin-6-one
    —— (3E)-1-C-(2,3,4,6-tetra-O-acetyl-(α-D-glucopyranosyl)-5-amino-1,3,4,5-tetradeoxy-5-N-fluorenylmethoxycarbonyl-6-O-diphenyl-tert-butylsilyl-D-glycero-hex-3-eno-2-ulose 408359-33-1 C51H57NO13Si
    (3E)-1-C-(2,3,4,6-tetra-O-acetyl-(α-D-glucopyranosyl)-5-amino-1,3,4,5-tetradeoxy-5-N-fluorenylmethoxycarbonyl-6-O-diphenyl-tert-butylsilyl-D-glycero-hex-3-eno-2-ulose