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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4-di-O-acetyl-1,2-O-<1-(endo-cyano)ethylidene>-β-L-rhamnopyranose 69908-88-9 C13H17NO7
    3,4-di-O-acetyl-1,2-O-<1-(endo-cyano)ethylidene>-β-L-rhamnopyranose
    —— 3-bromo-1-cyclobutyl-1H-pyrazolo[4,3-b]pyridine 1357143-00-0 C10H10BrN3
    3-bromo-1-cyclobutyl-1H-pyrazolo[4,3-b]pyridine
    —— (3R,5S,6S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-Dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopropa[5,6]cyclopenta[a]phenanthren-3-ol 35339-45-8 C28H48O
    (3R,5S,6S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-Dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopropa[5,6]cyclopenta[a]phenanthren-3-ol
    —— <3R-<3α,5α(R<sup>*</sup>)>>-5-<2-Cyclohexyl-1-(N-cyclohexyl-N-methyl)glycyl-3-(1-naphthyl)-L-alanyl-3-(4-thiazolyl)-L-alanyl)aminoethyl>dihydro-3-isopropyl-2(3H)-furanone 134922-68-2 C43H59N5O5S
    <3R-<3α,5α(R<sup>*</sup>)>>-5-<2-Cyclohexyl-1-(N-cyclohexyl-N-methyl)glycyl-3-(1-naphthyl)-L-alanyl-3-(4-thiazolyl)-L-alanyl)aminoethyl>dihydro-3-isopropyl-2(3H)-furanone
    —— 3β,12β-Diacetoxyandrost-5-en-7-on 6845-73-4 C23H32O5
    3β,12β-Diacetoxyandrost-5-en-7-on
    —— (3R,4R)-4-Methyl-1-triethylsilanyl-hex-5-en-1-yn-3-ol 275805-17-9 C13H24OSi
    (3R,4R)-4-Methyl-1-triethylsilanyl-hex-5-en-1-yn-3-ol
    —— 3-acetylamino-benzenesulfonic acid-[4-(6-methoxy-[2]quinolyl)-anilide] 104096-39-1 C24H21N3O4S
    3-acetylamino-benzenesulfonic acid-[4-(6-methoxy-[2]quinolyl)-anilide]
    —— (3S*,4R*)-1-tert-butyldimethylsilyl-3-<(R*)-1-methanesulfoxyethyl>-4-(3-trimethylsilyl-2-propynyl)-2-azetidinone 106344-84-7 C18H35NO4SSi2
    (3S*,4R*)-1-tert-butyldimethylsilyl-3-<(R*)-1-methanesulfoxyethyl>-4-(3-trimethylsilyl-2-propynyl)-2-azetidinone
    —— 3β-acetoxy-4,4,8,14-tetramethyl-18-nor-5α-androstan-17α-ol 94595-75-2 C24H40O3
    3β-acetoxy-4,4,8,14-tetramethyl-18-nor-5α-androstan-17α-ol
    —— 3-(4-cyanophenyl)-4-cyclopropyl-N-[(1R,3S)-3-hydroxycyclopentyl]-1-isopropyl-1H-pyrazole-5-carboxamide 1219017-52-3 C22H26N4O2
    3-(4-cyanophenyl)-4-cyclopropyl-N-[(1R,3S)-3-hydroxycyclopentyl]-1-isopropyl-1H-pyrazole-5-carboxamide
    —— 3,5-dideoxy-1,2-O-isopropylidene-3,5-di-C-methyl-α-D-glucofuranose 84247-10-9 C11H20O4
    3,5-dideoxy-1,2-O-isopropylidene-3,5-di-C-methyl-α-D-glucofuranose
    —— 3-ethoxy-2-methyl-6-<2-<(-trimethylsilyl)methyl>allyl>-2-cyclohexen-1-one 100812-97-3 C16H28O2Si
    3-ethoxy-2-methyl-6-<2-<(-trimethylsilyl)methyl>allyl>-2-cyclohexen-1-one
    —— 3β-Methansulfonyloxy-5,7β-cyclo-B-homo-5β-cholestan 41337-03-5 C29H50O3S
    3β-Methansulfonyloxy-5,7β-cyclo-B-homo-5β-cholestan
    —— 3-(1,2-dibromo-propyl)-6-methoxy-2-trityl-phenol 124270-43-5 C29H26Br2O2
    3-(1,2-dibromo-propyl)-6-methoxy-2-trityl-phenol
    —— 3-(4-((7-(bis(pyridin-2-ylmethyl)amino)benzo[c][1,2,5]oxadiazol-4-yl)sulfonyl)piperazine-1-carbonyl)-7-(diethylamino)-2H-chromen-2-one 1449393-86-5 C36H36N8O6S
    3-(4-((7-(bis(pyridin-2-ylmethyl)amino)benzo[c][1,2,5]oxadiazol-4-yl)sulfonyl)piperazine-1-carbonyl)-7-(diethylamino)-2H-chromen-2-one
    —— 3-(5-carboethoxy-6-phenylhexyl)-6,7-dihydroimidazo<4,5-d><1,3>diazepin-8(3H)-one 220331-51-1 C21H26N4O3
    3-(5-carboethoxy-6-phenylhexyl)-6,7-dihydroimidazo<4,5-d><1,3>diazepin-8(3H)-one
    —— 3,5-Dichlor-4-<4-(methylthio)-phenylthio>-phenylhydrazonomalonyldiurethan 69360-62-9 C22H22Cl2N4O6S2
    3,5-Dichlor-4-<4-(methylthio)-phenylthio>-phenylhydrazonomalonyldiurethan
    —— (3R,5aR,7aS,8R,10aS,10bR)-8-[(5E)-6,10-dimethylundeca-1,5,9-trien-2-yl]-4,4,7a,10b-tetramethyl-1,2,3,5a,6,7,8,9,10,10a-decahydroindeno[5,4-b]oxepin-3-ol 1043909-58-5 C30H50O2
    (3R,5aR,7aS,8R,10aS,10bR)-8-[(5E)-6,10-dimethylundeca-1,5,9-trien-2-yl]-4,4,7a,10b-tetramethyl-1,2,3,5a,6,7,8,9,10,10a-decahydroindeno[5,4-b]oxepin-3-ol
    —— 3,4-di-O-acetyl-1,2-O-(S)-(1-cyanoethylidene)-α-D-ribopyranose 104409-35-0 C12H15NO7
    3,4-di-O-acetyl-1,2-O-(S)-(1-cyanoethylidene)-α-D-ribopyranose
    —— [3-(3-Methoxy-4-propan-2-yloxyphenyl)cyclopent-2-en-1-yl] acetate 380600-52-2 C17H22O4
    [3-(3-Methoxy-4-propan-2-yloxyphenyl)cyclopent-2-en-1-yl] acetate
    —— (3-methoxy-5-{3-[1-(3-methyl-butyl)-1H-pyrazol-4-yl]-benzenesulfonyl}-phenyl)-acetic acid 1056453-43-0 C23H26N2O5S
    (3-methoxy-5-{3-[1-(3-methyl-butyl)-1H-pyrazol-4-yl]-benzenesulfonyl}-phenyl)-acetic acid
    —— 3,14-Bis(3,5-ditert-butylphenyl)-21,24-diphenyloctacyclo[17.9.2.02,15.04,13.06,11.016,29.020,25.026,30]triaconta-1(29),2,4,6,8,10,12,14,16,18,20,22,24,26(30),27-pentadecaene 1351162-41-8 C70H64
    3,14-Bis(3,5-ditert-butylphenyl)-21,24-diphenyloctacyclo[17.9.2.02,15.04,13.06,11.016,29.020,25.026,30]triaconta-1(29),2,4,6,8,10,12,14,16,18,20,22,24,26(30),27-pentadecaene
    —— 3-[({N-(3-bromo-2-methylphenyl)-N-[(4-methylphenyl)sulfonyl]glycyl}amino)methyl]benzoic acid 1006615-80-0 C24H23BrN2O5S
    3-[({N-(3-bromo-2-methylphenyl)-N-[(4-methylphenyl)sulfonyl]glycyl}amino)methyl]benzoic acid
    —— (+/-)-3<i>exo</i>-hydroxy-7<i>anti</i>-iodo-3<i>endo</i>-methyl-norbornane-2<i>endo</i>-carboxylic acid 1130-64-9 C9H13IO3
    (+/-)-3<i>exo</i>-hydroxy-7<i>anti</i>-iodo-3<i>endo</i>-methyl-norbornane-2<i>endo</i>-carboxylic acid
    —— <3-(2-Furyl)-propionamido>-essigsaeurehydrazid 90648-69-4 C9H13N3O3
    <3-(2-Furyl)-propionamido>-essigsaeurehydrazid
    —— 3'-Hydroxy-4,6,7-trimethoxy-auron 132593-50-1 C18H16O6
    3'-Hydroxy-4,6,7-trimethoxy-auron
    —— 3α,24-Diacetoxy-11α,12α-epoxy-cholan 118763-66-9 C28H44O5
    3α,24-Diacetoxy-11α,12α-epoxy-cholan
    —— 3.6.7-Trimethyl-4-oxo-4.7-dihydro-3H-imidazo<4,5-d>-v-triazin 91997-06-7 C7H9N5O
    3.6.7-Trimethyl-4-oxo-4.7-dihydro-3H-imidazo<4,5-d>-v-triazin
    —— 3-Brom-3-formyl-4-oxo-1,2,3,4-tetrahydro-naphthoesaeure-(2)-ethylester 92189-75-8 C14H13BrO4
    3-Brom-3-formyl-4-oxo-1,2,3,4-tetrahydro-naphthoesaeure-(2)-ethylester
    —— 3-Chlor-isoketopinsaeure-<2-morpholino-aethylester> 93141-52-7 C16H24ClNO4
    3-Chlor-isoketopinsaeure-<2-morpholino-aethylester>
    —— 3-<6-Aethoxy-benzothiazolyl-(2)>-propionsaeure-<2-dimethylamino-aethylester> 101275-58-5 C16H22N2O3S
    3-<6-Aethoxy-benzothiazolyl-(2)>-propionsaeure-<2-dimethylamino-aethylester>
    —— 3-<4-(N-2-Pyridyl)-sulfamoyl-phenylazo>-sulfadiazin 124137-89-9 C21H18N8O4S2
    3-<4-(N-2-Pyridyl)-sulfamoyl-phenylazo>-sulfadiazin
    —— 3-Brom-propionylcarbamidsaeure-furfurylester 117920-40-8 C9H10BrNO4
    3-Brom-propionylcarbamidsaeure-furfurylester
    —— 3-(2-Chlorbenzyl)-4-oxochinolizidin 5220-72-4 C16H20ClNO
    3-(2-Chlorbenzyl)-4-oxochinolizidin
    —— 3-{2-[4-(4-methoxyphenyl)piperazin-1-yl]ethyl}aminomethyl-1-phenyl-5-(4-piperidin-1-ylphenyl)pyrazole 926894-46-4 C34H42N6O
    3-{2-[4-(4-methoxyphenyl)piperazin-1-yl]ethyl}aminomethyl-1-phenyl-5-(4-piperidin-1-ylphenyl)pyrazole
    —— 3-[1-(4-chloro-phenylimino)-ethyl]-dihydro-furan-2-one 64745-37-5 C12H12ClNO2
    3-[1-(4-chloro-phenylimino)-ethyl]-dihydro-furan-2-one
    —— 3-(p-Chlorphenyl)-2-methyl-3H-4-thiochinazolon 100954-80-1 C15H11ClN2S
    3-(p-Chlorphenyl)-2-methyl-3H-4-thiochinazolon
    —— 3-amino-6-(2,6-difluorophenyl)-N-(4-((1R,3R,4R,5S)-4-ethyl-3,4-dihydroxy-5-methylcyclohexyl)pyridin-3-yl)picolinamide 1395277-22-1 C26H28F2N4O3
    3-amino-6-(2,6-difluorophenyl)-N-(4-((1R,3R,4R,5S)-4-ethyl-3,4-dihydroxy-5-methylcyclohexyl)pyridin-3-yl)picolinamide
    —— 3-(2-benzoylhydrazineylidene)-2-(hydroxyimino)-3-phenyl-N-(p-tolyl)propanamide 121477-16-5 C23H20N4O3
    3-(2-benzoylhydrazineylidene)-2-(hydroxyimino)-3-phenyl-N-(p-tolyl)propanamide
    —— 3-[6-fluoro-8-(2-methylhydrazinyl)-2-(2-methylpyrimidin-5-yl)oxy-9H-pyrimido[4,5-b]indol-4-yl]-3-azabicyclo[3.1.0]hexan-6-amine 1400802-03-0 C21H22FN9O
    3-[6-fluoro-8-(2-methylhydrazinyl)-2-(2-methylpyrimidin-5-yl)oxy-9H-pyrimido[4,5-b]indol-4-yl]-3-azabicyclo[3.1.0]hexan-6-amine
    —— [3-[4-[(4-oxo-3H-quinazolin-2-yl)methyl]piperazin-1-yl]phenyl] 4-bromobenzenesulfonate 1403240-52-7 C25H23BrN4O4S
    [3-[4-[(4-oxo-3H-quinazolin-2-yl)methyl]piperazin-1-yl]phenyl] 4-bromobenzenesulfonate
    —— 3-(1-acetoxy-2-bromo-propyl)-6-methoxy-2-trityl-phenol 121848-58-6 C31H29BrO4
    3-(1-acetoxy-2-bromo-propyl)-6-methoxy-2-trityl-phenol
    —— 3-methyl-4-(2,2-dimethyl-6-oxo-6H-1,3-dioxin-4-yl)butanal 129199-50-4 C11H16O4
    3-methyl-4-(2,2-dimethyl-6-oxo-6H-1,3-dioxin-4-yl)butanal
    —— (3aS,3'aS,4R,4'R,5S,5'S,7aR,7'aR)-2,2,2',2'-tetramethyl-4,4'-divinyloctahydro-[5,5'-bibenzo[d][1,3]dioxole]-6,6'(3aH,3'aH)-dione 1025450-83-2 C22H30O6
    (3aS,3'aS,4R,4'R,5S,5'S,7aR,7'aR)-2,2,2',2'-tetramethyl-4,4'-divinyloctahydro-[5,5'-bibenzo[d][1,3]dioxole]-6,6'(3aH,3'aH)-dione
    —— (3aR,4R,6S,7aR)-6-Benzyloxymethyl-4-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-carboxylic acid 109150-85-8 C22H30O8
    (3aR,4R,6S,7aR)-6-Benzyloxymethyl-4-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-carboxylic acid
    —— 3,5-dichloro-N-((4'-chloro-5,6-dimethoxybiphenyl-3-yl)methyl)-N-(4-fluorobenzyl)-2-hydroxybenzenesulfonamide 1201662-87-4 C28H23Cl3FNO5S
    3,5-dichloro-N-((4'-chloro-5,6-dimethoxybiphenyl-3-yl)methyl)-N-(4-fluorobenzyl)-2-hydroxybenzenesulfonamide
    —— 3-methyl-1,4-diaza-spiro[4.5]decane-2-thione 15051-53-3 C9H16N2S
    3-methyl-1,4-diaza-spiro[4.5]decane-2-thione
    —— 3-(4-Vinyloxy-butoxy)-propionitrile 24298-23-5 C9H15NO2
    3-(4-Vinyloxy-butoxy)-propionitrile
    —— 3-(2-acetoxymethyl-4-tert-butoxycarbonylamino-3-methyl-phenyl)-2-(R)-benzyloxycarbonylamino-propionic acid methyl ester 885608-18-4 C27H34N2O8
    3-(2-acetoxymethyl-4-tert-butoxycarbonylamino-3-methyl-phenyl)-2-(R)-benzyloxycarbonylamino-propionic acid methyl ester
    —— 3,4-Diethyl-3'-fluorobenzophenone 1100805-45-5 C17H17FO
    3,4-Diethyl-3'-fluorobenzophenone