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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(4-nitro-phenylhydrazono)-butyronitrile 2321-77-9 C10H10N4O2
    3-(4-nitro-phenylhydrazono)-butyronitrile
    —— 3-(but-3-enyl)-4-methyl-4-<(E)-2-methyl-3-bromobut-2-enyl>cyclopent-2-en-1-one 100606-30-2 C15H21BrO
    3-(but-3-enyl)-4-methyl-4-<(E)-2-methyl-3-bromobut-2-enyl>cyclopent-2-en-1-one
    —— 3-[4-(dimethylamino)phenyl]-1-(2-pyridyl)prop-2-yn-1-ol 1190980-43-8 C16H16N2O
    3-[4-(dimethylamino)phenyl]-1-(2-pyridyl)prop-2-yn-1-ol
    —— 3-(2-chloro-6-fluorophenyl)-5-cyclopropyl-4-iodoisoxazole 1236223-78-1 C12H8ClFINO
    3-(2-chloro-6-fluorophenyl)-5-cyclopropyl-4-iodoisoxazole
    —— 3-Chlor-2-dimethoxymethyl-17β-propionyloxy-5α-androst-2-en 1106-17-8 C25H39ClO4
    3-Chlor-2-dimethoxymethyl-17β-propionyloxy-5α-androst-2-en
    —— 3-Benzyloxycarbonylamino-2,2-dimethyl-4-phenyl-butyric acid ethyl ester 127137-08-0 C22H27NO4
    3-Benzyloxycarbonylamino-2,2-dimethyl-4-phenyl-butyric acid ethyl ester
    —— 3β-hydroxy-20-epi-24-homo-22-oxachol-5(6)-enic acid piperidine amide 241139-76-4 C29H47NO3
    3β-hydroxy-20-epi-24-homo-22-oxachol-5(6)-enic acid piperidine amide
    —— 3-(4-(bromomethyl)-3-fluorophenyl)-5-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-1,2,4-oxadiazole 1236189-42-6 C19H10BrF4N3O2
    3-(4-(bromomethyl)-3-fluorophenyl)-5-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-1,2,4-oxadiazole
    —— 3-[5-(3,4-dimethylbenzyloxycarbonylamino)-2-fluorophenyl]-2-isopropoxypropanoic acid 478928-06-2 C22H26FNO5
    3-[5-(3,4-dimethylbenzyloxycarbonylamino)-2-fluorophenyl]-2-isopropoxypropanoic acid
    —— 3-Phenyl-3-[[3-[3-(propylcarbamoylamino)phenyl]phenyl]sulfonylamino]propanoic acid 276259-31-5 C25H27N3O5S
    3-Phenyl-3-[[3-[3-(propylcarbamoylamino)phenyl]phenyl]sulfonylamino]propanoic acid
    —— 3-ethyl-5-(5-(1-ethyl-6,6-dimethyl-4,5,6,7-tetrahydro-1H-indazol-3-yl)-1,2,4-oxadiazol-3-yl)-N-(4-methoxybenzyl)-6-methylpyridin-2-amine 1233244-39-7 C29H36N6O2
    3-ethyl-5-(5-(1-ethyl-6,6-dimethyl-4,5,6,7-tetrahydro-1H-indazol-3-yl)-1,2,4-oxadiazol-3-yl)-N-(4-methoxybenzyl)-6-methylpyridin-2-amine
    —— 3-(tetrahydro-2H-pyran-4-yl)quinazolin-4(3H)-one 1133219-21-2 C13H14N2O2
    3-(tetrahydro-2H-pyran-4-yl)quinazolin-4(3H)-one
    —— 3-Amino-5-(4-chlorophenyl)thiophene HCl 120428-56-0 C10H8ClNS*ClH
    3-Amino-5-(4-chlorophenyl)thiophene HCl
    —— 3-bromo-quinoline-5-thiol 33768-82-0 C9H6BrNS
    3-bromo-quinoline-5-thiol
    —— 3-exo-acetyltricyclo[3.2.1.0<sup>2,4</sup>]octane 16529-78-5 C10H14O
    3-exo-acetyltricyclo[3.2.1.0<sup>2,4</sup>]octane
    —— 3-(2-methylthiazol-5-yl)-N-phenylisonicotinamide 1522465-03-7 C16H13N3OS
    3-(2-methylthiazol-5-yl)-N-phenylisonicotinamide
    —— 3,5-bis[4-(1,3-dioxolan-2-yl)benzyloxy]benzyl methanesulfonate 1191083-18-7 C28H30O9S
    3,5-bis[4-(1,3-dioxolan-2-yl)benzyloxy]benzyl methanesulfonate
    —— 3-butyl-1-(2,4-dinitro-phenyl)-4,5-dimethyl-1<i>H</i>-pyrazole 101087-81-4 C15H18N4O4
    3-butyl-1-(2,4-dinitro-phenyl)-4,5-dimethyl-1<i>H</i>-pyrazole
    —— (3aR,4S,5aR,6aR,6bS)-2,2-dimethylhexahydrooxireno[2′,3′:3,4]-benzo[1,2-d][1,3]dioxol-4-ol 1583240-50-9 C9H14O4
    (3aR,4S,5aR,6aR,6bS)-2,2-dimethylhexahydrooxireno[2′,3′:3,4]-benzo[1,2-d][1,3]dioxol-4-ol
    —— (3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-(2-((tert-butoxycarbonyl)(4-chlorobenzyl)amino)ethyl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl acetate 1443467-42-2 C45H66ClNO5
    (3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-(2-((tert-butoxycarbonyl)(4-chlorobenzyl)amino)ethyl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl acetate
    —— 3-Tert-butyl-6-chloro-2,3,4,9-tetrahydrocarbazol-1-one 1152021-41-4 C16H18ClNO
    3-Tert-butyl-6-chloro-2,3,4,9-tetrahydrocarbazol-1-one
    —— 3,3-Diethyl-2,2-dimethylvaleriansaeure-methylester 88255-54-3 C12H24O2
    3,3-Diethyl-2,2-dimethylvaleriansaeure-methylester
    —— 3-{2-[4-(4-fluorophenyl)piperazin-1-yl]ethyl}pyrimido[5,4-c]quinolin-4(3H)-one 1315058-54-8 C23H22FN5O
    3-{2-[4-(4-fluorophenyl)piperazin-1-yl]ethyl}pyrimido[5,4-c]quinolin-4(3H)-one
    —— 3-{4-[4-(4-fluorophenyl)piperazin-1-yl]butyl}-9-methylpyrimido[5,4-c]quinolin-4(3H)-one hydrochloride 1314877-47-8 C26H28FN5O*ClH
    3-{4-[4-(4-fluorophenyl)piperazin-1-yl]butyl}-9-methylpyrimido[5,4-c]quinolin-4(3H)-one hydrochloride
    —— 3,6-di-O-benzoyl-2-<(p-cyanobenzoyl)oximino>-4-O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-α-D-arabino-hexopyranosyl bromide 97550-79-3 C62H47BrN2O17
    3,6-di-O-benzoyl-2-<(p-cyanobenzoyl)oximino>-4-O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-α-D-arabino-hexopyranosyl bromide
    —— 3-dibenzylamino-2-methyl-10<i>H</i>-pyrazolo[1,2-<i>b</i>]phthalazine-1,5-dione 33143-07-6 C26H23N3O2
    3-dibenzylamino-2-methyl-10<i>H</i>-pyrazolo[1,2-<i>b</i>]phthalazine-1,5-dione
    —— 3-(4-(3-methyl-2-phenylbutanamido)phenyl)acrylic acid 1301715-07-0 C20H21NO3
    3-(4-(3-methyl-2-phenylbutanamido)phenyl)acrylic acid
    —— 3-Methyl-1-oxa-spiro[5.5]undecane-2,5-dione 58435-81-7 C11H16O3
    3-Methyl-1-oxa-spiro[5.5]undecane-2,5-dione
    —— (3aR,4R,6R,7S,7aR)-3-benzyl-6-((benzyloxy)methyl)-4-bromo-2-oxohexahydro-4H-pyrano[3,4-d]oxazol-7-yl acetate 1332836-69-7 C23H24BrNO6
    (3aR,4R,6R,7S,7aR)-3-benzyl-6-((benzyloxy)methyl)-4-bromo-2-oxohexahydro-4H-pyrano[3,4-d]oxazol-7-yl acetate
    —— 3,3'-(2-methoxylbenzylidene)bis[4-hydroxy-6-methylpyridin-2(1H)-one] 883084-15-9 C20H20N2O5
    3,3'-(2-methoxylbenzylidene)bis[4-hydroxy-6-methylpyridin-2(1H)-one]
    —— 3-(p-Bromphenylthio)-furan 53906-96-0 C10H7BrOS
    3-(p-Bromphenylthio)-furan
    —— 3-Oxo-butyric acid 4-acetylamino-phenyl ester 57582-90-8 C12H13NO4
    3-Oxo-butyric acid 4-acetylamino-phenyl ester
    —— (3-Bromo-2-ethylsulfanylcarbonyl-2-methyl-propionylamino)-acetic acid 195883-30-8 C9H14BrNO4S
    (3-Bromo-2-ethylsulfanylcarbonyl-2-methyl-propionylamino)-acetic acid
    —— 3-p-Tolyl-5,6,7,8-tetrahydro-benzo<b>thiopyran-2-thion 56680-13-8 C16H16S2
    3-p-Tolyl-5,6,7,8-tetrahydro-benzo<b>thiopyran-2-thion
    —— 3-(2-Cyanomethyl-5-methoxyphenyl)-3-methylbutyronitril 51908-27-1 C14H16N2O
    3-(2-Cyanomethyl-5-methoxyphenyl)-3-methylbutyronitril
    —— 3-(4-chlorophenyl)-2-methylquinolin-4-yl acetate 1449380-02-2 C18H14ClNO2
    3-(4-chlorophenyl)-2-methylquinolin-4-yl acetate
    —— 3,3,8,8,13,13,17,18-octaethyl-2,7,12(3H,8H,13H)-porphinetrione 15341-27-2 C36H46N4O3
    3,3,8,8,13,13,17,18-octaethyl-2,7,12(3H,8H,13H)-porphinetrione
    —— 3-(4-chlorophenyl)-1-methyl-2-(1H-indazol-1-yl)propylamine 605681-65-0 C17H18ClN3
    3-(4-chlorophenyl)-1-methyl-2-(1H-indazol-1-yl)propylamine
    —— 3β-(t-butyldiphenylsilyloxy)-17β-hydroxy-20,21-epoxy-5-androstene 1093615-36-1 C37H50O3Si
    3β-(t-butyldiphenylsilyloxy)-17β-hydroxy-20,21-epoxy-5-androstene
    —— 3-allyl-9,10-dimethoxy-2-oxo-1,3,4,6,7,11b-hexahydro-2<i>H</i>-pyrido[2,1-<i>a</i>]isoquinoline-3-carboxylic acid ethyl ester; hydrochloride 113089-82-0 C21H27NO5*ClH
    3-allyl-9,10-dimethoxy-2-oxo-1,3,4,6,7,11b-hexahydro-2<i>H</i>-pyrido[2,1-<i>a</i>]isoquinoline-3-carboxylic acid ethyl ester; hydrochloride
    —— (3aS,4R,5aR,7R,8aS,8bR)-4-Acetoxymethyl-7-((S)-2-tert-butoxycarbonylamino-2-methoxycarbonyl-ethyl)-2,2-dimethyl-hexahydro-[1,3]dioxolo[4,5]furo[2,3-b]pyran-7-carboxylic acid methyl ester 916044-58-1 C24H37NO12
    (3aS,4R,5aR,7R,8aS,8bR)-4-Acetoxymethyl-7-((S)-2-tert-butoxycarbonylamino-2-methoxycarbonyl-ethyl)-2,2-dimethyl-hexahydro-[1,3]dioxolo[4,5]furo[2,3-b]pyran-7-carboxylic acid methyl ester
    —— 3'-<(n-butylthio)oxymethyl>-3,5-diiodo-N-(trifluoroacetyl)-L-thyronine methyl ester 111088-22-3 C23H24F3I2NO5S
    3'-<(n-butylthio)oxymethyl>-3,5-diiodo-N-(trifluoroacetyl)-L-thyronine methyl ester
    —— 3-Nitro-benzol-sulfonsaeure-(1)-(2',4'-dinitro-anilid) 36957-18-3 C12H8N4O8S
    3-Nitro-benzol-sulfonsaeure-(1)-(2',4'-dinitro-anilid)
    —— 3-Hexenoic acid, 6-(dimethylamino)-4-methyl-6-oxo-, methyl ester, (E)- 146061-21-4 C10H17NO3
    3-Hexenoic acid, 6-(dimethylamino)-4-methyl-6-oxo-, methyl ester, (E)-
    —— 3'-{N'-[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydropyrazol-4-ylidene]hydrazino}-4'-hydroxybiphenyl-4-carboxylic acid 376594-03-5 C25H22N4O4
    3'-{N'-[1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydropyrazol-4-ylidene]hydrazino}-4'-hydroxybiphenyl-4-carboxylic acid
    —— (3aR,5R,6S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-undecyloxy-tetrahydro-furo[2,3-d][1,3]dioxole 111181-56-7 C23H42O6
    (3aR,5R,6S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-undecyloxy-tetrahydro-furo[2,3-d][1,3]dioxole
    —— 3-amino-N-[(5-methylfuran-2-yl)methyl]-2-(3-oxo-4H-quinoxalin-2-yl)-1H-indole-5-carboxamide 694530-75-1 C23H19N5O3
    3-amino-N-[(5-methylfuran-2-yl)methyl]-2-(3-oxo-4H-quinoxalin-2-yl)-1H-indole-5-carboxamide
    —— 3-[(3-chloro-2-fluorophenoxy)-methyl]-6-(2,6-diethylphenyl)-4-methoxy-2,5-dimethylpyridine 693279-97-9 C25H27ClFNO2
    3-[(3-chloro-2-fluorophenoxy)-methyl]-6-(2,6-diethylphenyl)-4-methoxy-2,5-dimethylpyridine
    —— (3-benzyloxymethyl-cyclobutyl)-acetic acid methyl ester 1217800-58-2 C15H20O3
    (3-benzyloxymethyl-cyclobutyl)-acetic acid methyl ester
    —— (3E,4aS,5S)-3-{4-[2-(4-tert-butylphenyl)ethynyl]benzylidene}-4,4a,5,6,7,8-hexahydro-5-hydroxy-1,4a-dimethylnaphthalen-2(3H)-one 897020-56-3 C31H34O2
    (3E,4aS,5S)-3-{4-[2-(4-tert-butylphenyl)ethynyl]benzylidene}-4,4a,5,6,7,8-hexahydro-5-hydroxy-1,4a-dimethylnaphthalen-2(3H)-one