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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Hydroxy-benzoic acid [1-(5-amino-2-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide 21374-91-4 C14H13N3O3
    3-Hydroxy-benzoic acid [1-(5-amino-2-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 3-bromo-2,6-difluoro-5-iodopyridine 685517-85-5 C5HBrF2IN
    3-bromo-2,6-difluoro-5-iodopyridine
    —— 3-((6-(4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-propylphenoxy)pyridin-2-yl)methyl)-5-(6-methoxypyridin-3-yl)-5-methylimidazolidine-2,4-dione 1198165-39-7 C28H26F6N4O5
    3-((6-(4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-propylphenoxy)pyridin-2-yl)methyl)-5-(6-methoxypyridin-3-yl)-5-methylimidazolidine-2,4-dione
    —— 3,6-di(1,7-dicarba-closo-dodecaboran-9-yl)thio-1,2,4,5-tetrazine 1350816-73-7 C6H22B20N4S2
    3,6-di(1,7-dicarba-closo-dodecaboran-9-yl)thio-1,2,4,5-tetrazine
    —— 3-Bromomethyl-5-{ethoxymethyl}benzoic acid, ethyl ester 220285-88-1 C13H17BrO3
    3-Bromomethyl-5-{ethoxymethyl}benzoic acid, ethyl ester
    —— (3S,5R)-3-ethyl-5-phenylmorpholin-2-one 160061-55-2 C12H15NO2
    (3S,5R)-3-ethyl-5-phenylmorpholin-2-one
    —— 3,3-ethylenedioxy-17β-hydroxyestra-5α,10α-oxidoestr-9(11)-ene 39931-89-0 C20H28O4
    3,3-ethylenedioxy-17β-hydroxyestra-5α,10α-oxidoestr-9(11)-ene
    —— 3-[1-(cyclopropylmethyl)-3-methyl-2,2-dioxido-1,3-dihydro-2,1,3-benzothiadiazol-5-yl]pyridine-4-carbonitrile 1333262-92-2 C17H16N4O2S
    3-[1-(cyclopropylmethyl)-3-methyl-2,2-dioxido-1,3-dihydro-2,1,3-benzothiadiazol-5-yl]pyridine-4-carbonitrile
    —— 3-(Benzo[1,3]dioxol-5-yl-hydroxy-methyl)-4-(3,4-dimethoxy-benzyl)-3-hydroxy-dihydro-furan-2-one 94285-10-6 C21H22O8
    3-(Benzo[1,3]dioxol-5-yl-hydroxy-methyl)-4-(3,4-dimethoxy-benzyl)-3-hydroxy-dihydro-furan-2-one
    —— 3-O-acetyl-5-O-[3,4,6-tri-O-acetyl-2-deoxy-2-(2,2,2-trichloroacetamido)-β-D-glucopyranosyl]-6,7-dideoxy-L-galacto-hept-6-enonamide 342896-35-9 C23H31Cl3N2O14
    3-O-acetyl-5-O-[3,4,6-tri-O-acetyl-2-deoxy-2-(2,2,2-trichloroacetamido)-β-D-glucopyranosyl]-6,7-dideoxy-L-galacto-hept-6-enonamide
    —— (3R,4S)-3-Methyl-tridec-1-en-5-yn-4-ol 125280-48-0 C14H24O
    (3R,4S)-3-Methyl-tridec-1-en-5-yn-4-ol
    —— 3-(cyclohex-1-en-1-yl)-N-(naphthalen-1-yl)propiolamide 1522158-65-1 C19H17NO
    3-(cyclohex-1-en-1-yl)-N-(naphthalen-1-yl)propiolamide
    —— 3-(4-(2-hydroxyethyl)piperazin-1-yl)-1-(2-(trifluoromethyl)-9H-thioxanthen-9-yl)propan-1-one 1284354-83-1 C23H25F3N2O2S
    3-(4-(2-hydroxyethyl)piperazin-1-yl)-1-(2-(trifluoromethyl)-9H-thioxanthen-9-yl)propan-1-one
    —— 3-[[2-{1-(4-Fluorobenzyl)piperidin-4-yl}ethyl]carbamoyl]-5-(4-methylsulfinylphenyl)-1,2,4-oxadiazole fumarate 151307-90-3 C4H4O4*C24H27FN4O3S
    3-[[2-{1-(4-Fluorobenzyl)piperidin-4-yl}ethyl]carbamoyl]-5-(4-methylsulfinylphenyl)-1,2,4-oxadiazole fumarate
    —— 3-(4-Bromo-2,6-dimethylphenyl)-4-hydroxy-8-methoxy-1-(2-methoxyethoxy)-1,8-diazaspiro[4.5]dec-3-en-2-one 1228464-84-3 C20H27BrN2O5
    3-(4-Bromo-2,6-dimethylphenyl)-4-hydroxy-8-methoxy-1-(2-methoxyethoxy)-1,8-diazaspiro[4.5]dec-3-en-2-one
    —— 3,5,5-trimethyl-2-oxomorpholin-3-yl 57765-64-7 C7H12NO2
    3,5,5-trimethyl-2-oxomorpholin-3-yl
    —— 3-{1-[(E)-2-(3-fluorophenyl)hydrazono]ethyl}-2H-chromen-2-one 1448308-28-8 C17H13FN2O2
    3-{1-[(E)-2-(3-fluorophenyl)hydrazono]ethyl}-2H-chromen-2-one
    —— 3-(2-((tert-butyldimethylsilyl)oxy)ethyl)-6-methyl-N-(2-methyl-4-(trifluoromethoxy)phenyl)-1-(pentan-3-yl)-1H-pyrrolo[3,2-c]pyridin-4-amine 949536-15-6 C29H42F3N3O2Si
    3-(2-((tert-butyldimethylsilyl)oxy)ethyl)-6-methyl-N-(2-methyl-4-(trifluoromethoxy)phenyl)-1-(pentan-3-yl)-1H-pyrrolo[3,2-c]pyridin-4-amine
    —— 3-{4-[(4-{[(2Z)-2-(4-cyanophenyl)-2-(methoxyimino)ethyl]oxy}benzyl)oxy]-2-methoxyphenyl}propanoic acid 1356598-99-6 C27H26N2O6
    3-{4-[(4-{[(2Z)-2-(4-cyanophenyl)-2-(methoxyimino)ethyl]oxy}benzyl)oxy]-2-methoxyphenyl}propanoic acid
    —— 3β,20-Dimethyl-A-norpregna-5,8(14)-dien 68075-78-5 C22H34
    3β,20-Dimethyl-A-norpregna-5,8(14)-dien
    —— (3-((trimethylsilyl)ethynyl)phenyl)methanol 1007587-63-4 C12H16OSi
    (3-((trimethylsilyl)ethynyl)phenyl)methanol
    —— 3-bromo-3-butenyl acrylate 87280-05-5 C7H9BrO2
    3-bromo-3-butenyl acrylate
    —— 3-[2-(2-Methoxyethoxy)-4-propoxyphenyl]-2-propenoic acid 1158127-35-5 C15H20O5
    3-[2-(2-Methoxyethoxy)-4-propoxyphenyl]-2-propenoic acid
    —— 3,7,11-tris[2-[[(2S)-2-acetamido-3-(1H-imidazol-5-yl)propanoyl]amino]acetyl]-3,7,11-triazabicyclo[11.3.1]heptadeca-1(17),13,15-triene-15-carboxamide 1287240-04-3 C45H60N16O10
    3,7,11-tris[2-[[(2S)-2-acetamido-3-(1H-imidazol-5-yl)propanoyl]amino]acetyl]-3,7,11-triazabicyclo[11.3.1]heptadeca-1(17),13,15-triene-15-carboxamide
    —— 3,4-dimethyl-1-(4-methylpyridin-3-yl)-8-(trifluoromethyl)imidazo[1,5-a]quinoxaline 1159794-92-9 C19H15F3N4
    3,4-dimethyl-1-(4-methylpyridin-3-yl)-8-(trifluoromethyl)imidazo[1,5-a]quinoxaline
    —— 3-[(trans-4-tert-butyl-cyclohexyl)-(trans-4-methyl-cyclohexanecarbonyl)-amino]-5-cyclohex-1-enyl-thiophene-2-carboxylic acid 1044921-89-2 C29H43NO3S
    3-[(trans-4-tert-butyl-cyclohexyl)-(trans-4-methyl-cyclohexanecarbonyl)-amino]-5-cyclohex-1-enyl-thiophene-2-carboxylic acid
    —— 3-{2-[2-methyl-4-(pyridin-3-ylmethoxy)-phenyl]-morpholin-4-yl}-propionic acid 1268859-63-7 C20H24N2O4
    3-{2-[2-methyl-4-(pyridin-3-ylmethoxy)-phenyl]-morpholin-4-yl}-propionic acid
    —— 3,4-dihydro-1H-benz[4,5]imidazo[1,2-a]pyrazine-2-carboxylic acid amide 109967-23-9 C11H12N4O
    3,4-dihydro-1H-benz[4,5]imidazo[1,2-a]pyrazine-2-carboxylic acid amide
    —— 3-amino-N-[(1S)-1-(8-chloro-1-oxo-2-phenylisoquinolin-3-yl)ethyl]pyridine-2-carboxamide 1466563-42-7 C23H19ClN4O2
    3-amino-N-[(1S)-1-(8-chloro-1-oxo-2-phenylisoquinolin-3-yl)ethyl]pyridine-2-carboxamide
    —— 3'-<6-(morpholin-1-yl)purin-9-yl>-3'-deoxy-1',5',6'-tri-O-(methanesulfonyl)-muco-inositol 142544-70-5 C18H27N5O12S3
    3'-<6-(morpholin-1-yl)purin-9-yl>-3'-deoxy-1',5',6'-tri-O-(methanesulfonyl)-muco-inositol
    —— [3-(2-Amino-phenyl)-3-oxo-propyl]-ethyl-carbamic acid benzyl ester 177611-42-6 C19H22N2O3
    [3-(2-Amino-phenyl)-3-oxo-propyl]-ethyl-carbamic acid benzyl ester
    —— 3-ethyl-2-[(3-ethyl-2,3-dihydrobenzothiazol-2-ylidene)prop-1-en-1-yl]benzothiazolium 1,1,9,9-tetracyano-2,8-diphenylnona-2,4,6,8-tetraenide 1207988-57-5 C21H21N2S2*C25H15N4
    3-ethyl-2-[(3-ethyl-2,3-dihydrobenzothiazol-2-ylidene)prop-1-en-1-yl]benzothiazolium 1,1,9,9-tetracyano-2,8-diphenylnona-2,4,6,8-tetraenide
    —— 3-(3,4-dimethylphenyl)-N-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)propanamide 1638490-42-2 C18H14F7NO
    3-(3,4-dimethylphenyl)-N-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)propanamide
    —— 31-cyano-10-ethoxy-14-methoxy-N-methyl-20-(trifluoromethyl)-9-oxa-4,5,16,18,22,25,28-heptaaza-10-phosphapentacyclo[21.2.2.2(12,15).1(2,5).1(17,21)]hentriaconta-1(25),2(31),3,12,14,17(28),18,20,23,26,29-undecaene-24-carboxamide 10-oxide 1380307-91-4 C29H29F3N9O5P
    31-cyano-10-ethoxy-14-methoxy-N-methyl-20-(trifluoromethyl)-9-oxa-4,5,16,18,22,25,28-heptaaza-10-phosphapentacyclo[21.2.2.2(12,15).1(2,5).1(17,21)]hentriaconta-1(25),2(31),3,12,14,17(28),18,20,23,26,29-undecaene-24-carboxamide 10-oxide
    —— 3H-Pentachlor-1-propen 34774-69-1 C3HCl5
    3H-Pentachlor-1-propen
    —— (3-Cyclohexyloxy-2-ethoxy-propyl)-diethyl-amine 4164-74-3 C15H31NO2
    (3-Cyclohexyloxy-2-ethoxy-propyl)-diethyl-amine
    —— 3β-Acetoxy-16β-morpholino-5α-androstan-17α-ol 5987-28-0 C25H41NO4
    3β-Acetoxy-16β-morpholino-5α-androstan-17α-ol
    —— <3.5-Dijod-4-propyloxy-benzoesaeure>-acetonylester 15118-96-4 C13H14I2O4
    <3.5-Dijod-4-propyloxy-benzoesaeure>-acetonylester
    —— (3-Chloro-phenyl)-(3-methyl-isothiazol-5-yl)-methanol 90672-20-1 C11H10ClNOS
    (3-Chloro-phenyl)-(3-methyl-isothiazol-5-yl)-methanol
    —— (3α,7aα,4aβ)-3-(4-penten-1-yl)-3,4,4a,5,6,7,7a,8-octahydro-4a-methyl-1-oxo-1H-indeno<5,6-c>furan 97719-12-5 C16H22O2
    (3α,7aα,4aβ)-3-(4-penten-1-yl)-3,4,4a,5,6,7,7a,8-octahydro-4a-methyl-1-oxo-1H-indeno<5,6-c>furan
    —— 3,3'-dichloro-4,4',6,6'-tetrahydroxy-2,2'-dimethylbenzophenone 86191-17-5 C15H12Cl2O5
    3,3'-dichloro-4,4',6,6'-tetrahydroxy-2,2'-dimethylbenzophenone
    —— 3,5,5-Trinitro-3-aza-hexansaeure 1924-57-8 C5H8N4O8
    3,5,5-Trinitro-3-aza-hexansaeure
    —— 3-<N.N.-Bis-(2-hydroxy-ethyl)-amino>-4-methyl-benzolsulfonsaeure 21460-72-0 C11H17NO5S
    3-<N.N.-Bis-(2-hydroxy-ethyl)-amino>-4-methyl-benzolsulfonsaeure
    —— 3-O-Benzyl-1,2-O-cyclohexyliden-5,6-dehydro-5,6-didesoxy-6-C-<3,4-dimethoxy-benzoyl>-α-D-xylo-1,4-furanose 15354-81-1 C28H32O7
    3-O-Benzyl-1,2-O-cyclohexyliden-5,6-dehydro-5,6-didesoxy-6-C-<3,4-dimethoxy-benzoyl>-α-D-xylo-1,4-furanose
    —— 3-ethyl-12b-methyl-2,3,6,7,12,12b-hexahydro-1<i>H</i>-indolo[2,3-<i>a</i>]quinolizin-4-one 20156-10-9 C18H22N2O
    3-ethyl-12b-methyl-2,3,6,7,12,12b-hexahydro-1<i>H</i>-indolo[2,3-<i>a</i>]quinolizin-4-one
    —— 3-(6,11-dihydro-5<i>H</i>-indolizino[8,7-<i>b</i>]indol-2-yl)-propionic acid methyl ester 10174-51-3 C18H18N2O2
    3-(6,11-dihydro-5<i>H</i>-indolizino[8,7-<i>b</i>]indol-2-yl)-propionic acid methyl ester
    —— 3-Chinuclidon-phenylhydrazon 20355-34-4 C13H17N3
    3-Chinuclidon-phenylhydrazon
    —— 3,6,8-Tribrom-4-<4-amino-phenoxymethyl>-2,2-dimethyl-1,2-dihydro-chinolin 18122-27-5 C18H17Br3N2O
    3,6,8-Tribrom-4-<4-amino-phenoxymethyl>-2,2-dimethyl-1,2-dihydro-chinolin
    —— (3-Methylbenzyl)-vinyl-dichlorsilan 20156-70-1 C10H12Cl2Si
    (3-Methylbenzyl)-vinyl-dichlorsilan
    —— 3-p-Toluidino-4-benzylidenamino-5-mercapto-1,2,4-triazol 19703-69-6 C16H15N5S
    3-p-Toluidino-4-benzylidenamino-5-mercapto-1,2,4-triazol