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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3α,4α-diacetoxy-7α-m-chlorobenzoyloxy-1α-hydroxycholest-5-ene 95677-71-7 C38H53ClO7
    3α,4α-diacetoxy-7α-m-chlorobenzoyloxy-1α-hydroxycholest-5-ene
    —— 3-methyl-2-[(<i>N</i>,<i>N</i>-phthaloyl-glycyl)-amino]-but-3-enoic acid methyl ester 68267-27-6 C16H16N2O5
    3-methyl-2-[(<i>N</i>,<i>N</i>-phthaloyl-glycyl)-amino]-but-3-enoic acid methyl ester
    —— 3-[1-bromo-2-(4-bromo-phenyl)-2-oxo-ethyl]-1<i>H</i>-quinoxalin-2-one 66751-96-0 C16H10Br2N2O2
    3-[1-bromo-2-(4-bromo-phenyl)-2-oxo-ethyl]-1<i>H</i>-quinoxalin-2-one
    —— 3-bromo-2,4-dimethyl-5-methylcarbamoyloxymethyl-pyridine 67565-57-5 C10H13BrN2O2
    3-bromo-2,4-dimethyl-5-methylcarbamoyloxymethyl-pyridine
    —— 3-<1-<γ-aminopropyl>-2-octahydroindolyl>propan-1-ol 67787-33-1 C14H28N2O
    3-<1-<γ-aminopropyl>-2-octahydroindolyl>propan-1-ol
    —— 3-(5-tert-butyl-3-formyl-2-hydroxybenzyl)-1-methyl-1H-benzo[d]imidazol-3-ium chloride 1416171-27-1 C20H23N2O2*Cl
    3-(5-tert-butyl-3-formyl-2-hydroxybenzyl)-1-methyl-1H-benzo[d]imidazol-3-ium chloride
    —— 3,3,4,4-tetrafluoro-1-prop-2-enoxycyclobutene 65361-35-5 C7H6F4O
    3,3,4,4-tetrafluoro-1-prop-2-enoxycyclobutene
    —— 3,4-dichloro-1,4-diethyl-2,3-dimethylcyclobutene 34091-73-1 C10H16Cl2
    3,4-dichloro-1,4-diethyl-2,3-dimethylcyclobutene
    —— (3R,4S)-8-hydroxy-4-(methoxymethoxy)-3-methyl-3,4-dihydrotetraphene-1,7,12(2H)-trione 1427039-51-7 C21H18O6
    (3R,4S)-8-hydroxy-4-(methoxymethoxy)-3-methyl-3,4-dihydrotetraphene-1,7,12(2H)-trione
    —— 3,4-dihydro-4-oxo-3-(2-chloro-3-pyridyl)-2-quinazolinecarbothioic acid S-p-tolyl ester 830324-69-1 C21H14ClN3O2S
    3,4-dihydro-4-oxo-3-(2-chloro-3-pyridyl)-2-quinazolinecarbothioic acid S-p-tolyl ester
    —— 3-[1,6-dihydro-6-[2'-[aminomethyl][1,1'-biphenyl]-4-yl]-7-oxo-1H-imidazolo [4,5-d]pyrimidin-1-yl]benzamide 479491-79-7 C25H20N6O2
    3-[1,6-dihydro-6-[2'-[aminomethyl][1,1'-biphenyl]-4-yl]-7-oxo-1H-imidazolo [4,5-d]pyrimidin-1-yl]benzamide
    —— 3,3,5,5-Tetramethyl-4-(1-methoxyvinyl)cyclohexanon 16556-62-0 C13H22O2
    3,3,5,5-Tetramethyl-4-(1-methoxyvinyl)cyclohexanon
    —— 3-(chloromethyl)-6-[N-methyl-N-(2-nitrobenzyl)amino]-1-[(5',6',7'-trimethoxyindol-2'-yl)carbonyl]indoline 188601-98-1 C29H29ClN4O6
    3-(chloromethyl)-6-[N-methyl-N-(2-nitrobenzyl)amino]-1-[(5',6',7'-trimethoxyindol-2'-yl)carbonyl]indoline
    —— 3-Cyan-1-methoxychinolin-2-on 82465-87-0 C11H8N2O2
    3-Cyan-1-methoxychinolin-2-on
    —— 3-(1,1,1-Trifluoro-2-methylpropan-2-yl)benzenesulfonyl chloride 2411266-62-9 C10H10ClF3O2S
    3-(1,1,1-Trifluoro-2-methylpropan-2-yl)benzenesulfonyl chloride
    —— 3-[(1H-Benzimidazol-2-ylmethyl)thio]-2(1H)-quinoxalinone 586986-38-1 C16H12N4OS
    3-[(1H-Benzimidazol-2-ylmethyl)thio]-2(1H)-quinoxalinone
    —— 3-[(1Z,4Z,9Z,15Z)-7,17-Bis-(3-hydroxy-propyl)-12-(2-methoxycarbonyl-ethyl)-3,8,13,18-tetramethyl-porphyrin-2-yl]-propionic acid methyl ester 83661-57-8 C38H46N4O6
    3-[(1Z,4Z,9Z,15Z)-7,17-Bis-(3-hydroxy-propyl)-12-(2-methoxycarbonyl-ethyl)-3,8,13,18-tetramethyl-porphyrin-2-yl]-propionic acid methyl ester
    —— 3-(3-fluoro-phenylsulfonyl)-5,7-dimethyl-2-methylthio-pyrazolo[1,5-a]pyrimidine 1173103-88-2 C15H14FN3O2S2
    3-(3-fluoro-phenylsulfonyl)-5,7-dimethyl-2-methylthio-pyrazolo[1,5-a]pyrimidine
    —— 3-[6-(3,6-dihydro-2H-pyran-4-yl)-9-(2-piperidin-1-ylethyl)-9H-purin-2-yl]phenol 1174765-67-3 C23H27N5O2
    3-[6-(3,6-dihydro-2H-pyran-4-yl)-9-(2-piperidin-1-ylethyl)-9H-purin-2-yl]phenol
    —— 3-Chlor-2-hydroxyiminomethyl-5α-pregn-2-en-20-on 1169-78-4 C22H32ClNO2
    3-Chlor-2-hydroxyiminomethyl-5α-pregn-2-en-20-on
    —— 3-(2-(tert-butoxycarbonylamino)ethoxy)thiophene-2-carboxylic acid 1245815-11-5 C12H17NO5S
    3-(2-(tert-butoxycarbonylamino)ethoxy)thiophene-2-carboxylic acid
    —— 3',5'-di-O-acetyl-2'(R)-fluoro-2'-S-(4-methoxyphenyl)-2'-thiouridine 139706-00-6 C20H21FN2O8S
    3',5'-di-O-acetyl-2'(R)-fluoro-2'-S-(4-methoxyphenyl)-2'-thiouridine
    —— 3-amino-2-(phenylmethyl)-N-[5-phenyl-4-(1H-pyrrolo[2,3-b]pyridin-3-yl)-2-thienyl]propanamide hydrochloride 943325-77-7 C27H24N4OS*ClH
    3-amino-2-(phenylmethyl)-N-[5-phenyl-4-(1H-pyrrolo[2,3-b]pyridin-3-yl)-2-thienyl]propanamide hydrochloride
    —— 3-[2-(2-aminoethoxy)-2,4,4,5,5-pentamethyl-1,3,2λ5-dioxaphospholan-2-yl]propanenitrile 122420-93-3 C12H25N2O3P
    3-[2-(2-aminoethoxy)-2,4,4,5,5-pentamethyl-1,3,2λ5-dioxaphospholan-2-yl]propanenitrile
    —— 3-chloro-1,1,3,3-tetrafluoro-2-iodoprop-1-ene 1375485-23-6 C3ClF4I
    3-chloro-1,1,3,3-tetrafluoro-2-iodoprop-1-ene
    —— 3-(2-chloropyridin-4-yloxy)-2-(furan-2-yl)-6-methylpyridine 1117685-71-8 C15H11ClN2O2
    3-(2-chloropyridin-4-yloxy)-2-(furan-2-yl)-6-methylpyridine
    —— 3-phenyl-N'-(4,5,6,7-tetrahydro-3H-azepin-2-yl)acrylic acid hydrazide 680610-52-0 C15H19N3O
    3-phenyl-N'-(4,5,6,7-tetrahydro-3H-azepin-2-yl)acrylic acid hydrazide
    —— (-)-(3aR,6S,6aR)-6-benzyloxymethyl-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole 681811-41-6 C15H20O4
    (-)-(3aR,6S,6aR)-6-benzyloxymethyl-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole
    —— [3-(1H-Imidazol-2-ylsulfanyl)-propyl]-dimethyl-amine; compound with oxalic acid 95930-61-3 2C2H2O4*C8H15N3S
    [3-(1H-Imidazol-2-ylsulfanyl)-propyl]-dimethyl-amine; compound with oxalic acid
    —— 3,4-diethoxymethoxy-2-hydroxy-propiophenone 124300-26-1 C15H22O6
    3,4-diethoxymethoxy-2-hydroxy-propiophenone
    —— 3β,24,25,30-tetrahydroxy-24S-lanost-9(11)-en-16-one 3,30-diacetate 24,25-acetonide 107869-17-0 C37H58O7
    3β,24,25,30-tetrahydroxy-24S-lanost-9(11)-en-16-one 3,30-diacetate 24,25-acetonide
    —— 3',3',4'-Trimethylcyclopentyliden-aceton 31089-26-6 C11H18O
    3',3',4'-Trimethylcyclopentyliden-aceton
    —— 3-(2-Benzhydryl-4-oxo-[1,2]diazetidin-1-yl)-propionic acid 80351-32-2 C18H18N2O3
    3-(2-Benzhydryl-4-oxo-[1,2]diazetidin-1-yl)-propionic acid
    —— (3S,4S)-N(2),3-dimethyl-4-phenyl-7-methoxy-1,2,3,4-tetrahydroisoquinoline 1242105-63-0 C18H21NO
    (3S,4S)-N(2),3-dimethyl-4-phenyl-7-methoxy-1,2,3,4-tetrahydroisoquinoline
    —— (3S,4S)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-cyclohexa-1,5-dienecarboxylic acid methyl ester 110474-28-7 C20H38O4Si2
    (3S,4S)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-cyclohexa-1,5-dienecarboxylic acid methyl ester
    —— [3-(2-Butynyl)-4-oxo-7-phenyl-2-(piperazin-1-yl)-3,4-dihydroimidazo[4,5-d]pyridazin-5-yl]acetic acid trifluoroacetate 635721-96-9 C2HF3O2*C21H22N6O3
    [3-(2-Butynyl)-4-oxo-7-phenyl-2-(piperazin-1-yl)-3,4-dihydroimidazo[4,5-d]pyridazin-5-yl]acetic acid trifluoroacetate
    —— 3-anilino-N-(3-morpholin-4-ylpropyl)-6-oxo-7-phenyl-6,7-dihydrothieno[2,3-b]pyridine-2-carboxamide 639480-36-7 C27H28N4O3S
    3-anilino-N-(3-morpholin-4-ylpropyl)-6-oxo-7-phenyl-6,7-dihydrothieno[2,3-b]pyridine-2-carboxamide
    —— 3-Chloro-3-methyl-2-trimethylsilanylmethyl-butyric acid 4-chloro-phenyl ester 121077-77-8 C15H22Cl2O2Si
    3-Chloro-3-methyl-2-trimethylsilanylmethyl-butyric acid 4-chloro-phenyl ester
    —— 3-[(2S,4R,5R)-4-(4-methoxy-phenyl)-5-[4-(3-methoxy-propyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]-1-(toluene-4-sulfonyl)-piperidin-2-yl]-2,2,N-trimethyl-propionamide 911706-98-4 C38H51N3O7S
    3-[(2S,4R,5R)-4-(4-methoxy-phenyl)-5-[4-(3-methoxy-propyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]-1-(toluene-4-sulfonyl)-piperidin-2-yl]-2,2,N-trimethyl-propionamide
    —— 3,5-diamino-6-(1-cyclopentyl-1-phenylmethyl)-1,2,4-triazine 1174185-52-4 C15H19N5
    3,5-diamino-6-(1-cyclopentyl-1-phenylmethyl)-1,2,4-triazine
    —— 3-[(3-nitrophenyl)amino]-6-oxo-7-phenyl-6,7-dihydrothieno[2,3-b]pyridine-2-carbonitrile 639480-57-2 C20H12N4O3S
    3-[(3-nitrophenyl)amino]-6-oxo-7-phenyl-6,7-dihydrothieno[2,3-b]pyridine-2-carbonitrile
    —— 3-Cyan-4-methyl-6,7-methylendioxy-isochinolin 91330-35-7 C12H8N2O2
    3-Cyan-4-methyl-6,7-methylendioxy-isochinolin
    —— 3-(4-chlorophenyl)-N-(2-cyanoethyl)-2-[4-(pyridin-2-ylmethoxy)phenyl]prop-2-enamide 1346567-95-0 C24H20ClN3O2
    3-(4-chlorophenyl)-N-(2-cyanoethyl)-2-[4-(pyridin-2-ylmethoxy)phenyl]prop-2-enamide
    —— 3-cyano-N-(methylsulfonyl)-4-[(4-phenylpyridin-2-yl)oxy]benzamide 1355065-99-4 C20H15N3O4S
    3-cyano-N-(methylsulfonyl)-4-[(4-phenylpyridin-2-yl)oxy]benzamide
    —— 3-[5-methyl-2-(4-propan-2-ylphenyl)-1,3-thiazol-4-yl]bicyclo[3.2.1]octane-2,4-dione 1111806-80-4 C21H23NO2S
    3-[5-methyl-2-(4-propan-2-ylphenyl)-1,3-thiazol-4-yl]bicyclo[3.2.1]octane-2,4-dione
    —— 3-cyclopropyl-8-[2-(4-trifluoromethyl-phenyl)-ethyl]-5,6-dihydro-8H-imidazo[1,5-a]pyrazine-7-carboxylic acid tert-butyl ester 1202691-38-0 C23H28F3N3O2
    3-cyclopropyl-8-[2-(4-trifluoromethyl-phenyl)-ethyl]-5,6-dihydro-8H-imidazo[1,5-a]pyrazine-7-carboxylic acid tert-butyl ester
    —— 3-(spiro[isochroman-1,4'-piperidin]-1'-ylmethyl)-1-oxo-2-phenyl-1,2-dihydro-isoquinoline-4-carboxylic acid ((S)-1-phenyl-propyl)-amide 1075713-34-6 C39H39N3O3
    3-(spiro[isochroman-1,4'-piperidin]-1'-ylmethyl)-1-oxo-2-phenyl-1,2-dihydro-isoquinoline-4-carboxylic acid ((S)-1-phenyl-propyl)-amide
    —— (3-amino-1-oxidopyridin-4-yl)(3-methylphenyl)methanone 947410-47-1 C13H12N2O2
    (3-amino-1-oxidopyridin-4-yl)(3-methylphenyl)methanone
    —— 3-benzoyl-4-hydroxy-2,6-di(4-fluorophenyl)-4-phenylcyclohexane-1,1-dicarbonitrile 1334739-96-6 C33H24F2N2O2
    3-benzoyl-4-hydroxy-2,6-di(4-fluorophenyl)-4-phenylcyclohexane-1,1-dicarbonitrile
    —— 3-(2-Ethoxy-5-ethyl-4-methoxy-phenyl)-N-[2-(4-ethoxy-5-ethyl-2-methoxy-phenyl)-ethyl]-propionamide 89070-39-3 C27H39NO5
    3-(2-Ethoxy-5-ethyl-4-methoxy-phenyl)-N-[2-(4-ethoxy-5-ethyl-2-methoxy-phenyl)-ethyl]-propionamide