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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(4-nitrobenzyl)isoxazole-4-carbaldehyde 1312540-66-1 C11H8N2O4
    3-(4-nitrobenzyl)isoxazole-4-carbaldehyde
    —— 3-Acetylamino-5-methoxy-1-(2-oxo-propyl)-1H-indole-2-carboxylic acid 846578-80-1 C15H16N2O5
    3-Acetylamino-5-methoxy-1-(2-oxo-propyl)-1H-indole-2-carboxylic acid
    —— [3-[3-[Bis(diphenylphosphanylmethoxy)-methylsilyl]propoxy-dimethylsilyl]oxypropyl-(diphenylphosphanylmethoxy)-methylsilyl]oxymethyl-diphenylphosphane 803733-88-2 C62H72O6P4Si3
    [3-[3-[Bis(diphenylphosphanylmethoxy)-methylsilyl]propoxy-dimethylsilyl]oxypropyl-(diphenylphosphanylmethoxy)-methylsilyl]oxymethyl-diphenylphosphane
    —— 3-(4-methoxyphenyl)-1,2,4-benzotrithiin 138415-83-5 C14H12OS3
    3-(4-methoxyphenyl)-1,2,4-benzotrithiin
    —— (3aR,4R,5R,6aS)-2-hydroxy-4-((E)-3-hydroxy-3-methyloct-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl benzoate 1056034-75-3 C23H32O5
    (3aR,4R,5R,6aS)-2-hydroxy-4-((E)-3-hydroxy-3-methyloct-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl benzoate
    —— 3-(1-(2-(2-fluorophenyl)hydrazinyl)ethylidene)furan-2,4(3H,5H)-dione 1581724-31-3 C12H11FN2O3
    3-(1-(2-(2-fluorophenyl)hydrazinyl)ethylidene)furan-2,4(3H,5H)-dione
    —— 3-{3-[1-(4-fluoro-phenyl)-1-phenyl-meth-(E)-ylidene]-2-oxo-2,3-dihydro-indol-1-ylmethyl}-benzoic acid 1273323-68-4 C29H20FNO3
    3-{3-[1-(4-fluoro-phenyl)-1-phenyl-meth-(E)-ylidene]-2-oxo-2,3-dihydro-indol-1-ylmethyl}-benzoic acid
    —— 3-(Acetoxy-methylen)-inden 106737-10-4 C12H10O2
    3-(Acetoxy-methylen)-inden
    —— 3-chloro-1-(5-fluoro-2-methylphenyl)-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile 1357260-35-5 C17H14ClFN2
    3-chloro-1-(5-fluoro-2-methylphenyl)-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile
    —— 3-Amino-3-(3-nitro-phenyl)-thiopropionic acid 476645-86-0 C9H10N2O3S
    3-Amino-3-(3-nitro-phenyl)-thiopropionic acid
    —— 3-furfurylidenamino-4-thio-hydantoic acid ethyl ester 13115-88-3 C10H13N3O3S
    3-furfurylidenamino-4-thio-hydantoic acid ethyl ester
    —— 3-[4-(2-morpholin-4-yl-2-oxoethyl)phenyl]-5-iso-butyl-N-tert-butylthiophene-2-sulfonamide 1055899-99-4 C24H34N2O4S2
    3-[4-(2-morpholin-4-yl-2-oxoethyl)phenyl]-5-iso-butyl-N-tert-butylthiophene-2-sulfonamide
    —— 3-(phenylmethylene)naphthol<2,3-c>furan-1-(3H)-one 4711-54-0 C19H12O2
    3-(phenylmethylene)naphthol<2,3-c>furan-1-(3H)-one
    —— 3-(2-hept-1-ynylphenyl)prop-2-yn-1-ol 116510-06-6 C16H18O
    3-(2-hept-1-ynylphenyl)prop-2-yn-1-ol
    —— 3.5-Bis-(p-tosylaminomethyl)-1.2.4-triazol 101176-03-8 C18H21N5O4S2
    3.5-Bis-(p-tosylaminomethyl)-1.2.4-triazol
    —— 3-Amino-4-thioxo-2-<4-chlor-phenyl>-3.4-dihydro-chinazolin 93717-10-3 C14H10ClN3S
    3-Amino-4-thioxo-2-<4-chlor-phenyl>-3.4-dihydro-chinazolin
    —— 3α,19-Ethylidendioxy-17-oxo-16α-(-)-kauran 1678-28-0 C22H34O3
    3α,19-Ethylidendioxy-17-oxo-16α-(-)-kauran
    —— 3-<3,15-Dioxo-17β-hydroxy-androsten-(4)-yl-(17α)>-propansaeurelacton 102323-77-3 C22H28O4
    3-<3,15-Dioxo-17β-hydroxy-androsten-(4)-yl-(17α)>-propansaeurelacton
    —— 3-(2-Methyl-2,3-bis-oxiranylmethoxy-propyl)-1-oxiranylmethyl-1,3-diaza-spiro[4.5]decane-2,4-dione 55954-16-0 C21H32N2O7
    3-(2-Methyl-2,3-bis-oxiranylmethoxy-propyl)-1-oxiranylmethyl-1,3-diaza-spiro[4.5]decane-2,4-dione
    —— 3-(2-Dimethylamino-propoxy)-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-17-one 907-40-4 C23H33NO2
    3-(2-Dimethylamino-propoxy)-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-17-one
    —— <3,4,5-Trimethoxy-phenyl>-essigsaeure-14C 96536-13-9 C11H14O5
    <3,4,5-Trimethoxy-phenyl>-essigsaeure-14C
    —— 3,5-Dichlor-N-(pyrid-2-yl)-pyrid-2-on 120232-49-7 C10H6Cl2N2O
    3,5-Dichlor-N-(pyrid-2-yl)-pyrid-2-on
    —— 3-Methylen-4-methyl-5-<p-methoxy-phenyl>-pent-4-trans-en-saeure 93005-85-7 C14H16O3
    3-Methylen-4-methyl-5-<p-methoxy-phenyl>-pent-4-trans-en-saeure
    —— 3-Nitro-4-amino-1,6-dimethyl-5-ethoxycarbonyl-pyridon-(2) 4967-01-5 C10H13N3O5
    3-Nitro-4-amino-1,6-dimethyl-5-ethoxycarbonyl-pyridon-(2)
    —— 3-(2'-Sulfamoylbiphenyl-4-ylmethoxy)benzamidine 357415-57-7 C20H19N3O3S
    3-(2'-Sulfamoylbiphenyl-4-ylmethoxy)benzamidine
    —— {[-(3-Cyano-1-ethyl-pyrrolidin-3-ylcarbamoyl)-2-cyclohexyl-ethylamino]-morpholin-4-yl-methylene}-carbamic acid ethyl ester 403698-69-1 C24H40N6O4
    {[-(3-Cyano-1-ethyl-pyrrolidin-3-ylcarbamoyl)-2-cyclohexyl-ethylamino]-morpholin-4-yl-methylene}-carbamic acid ethyl ester
    —— (+-)-3-<4-Ethyl-2,5-dimethyl-phenylmercapto>-butan-2-on 1020-06-0 C14H20OS
    (+-)-3-<4-Ethyl-2,5-dimethyl-phenylmercapto>-butan-2-on
    —— 3-(4-fluorophenoxy)-N-(1-isopropylpiperidin-3-yl-methyl)N-methylbenzamide 1336908-74-7 C23H29FN2O2
    3-(4-fluorophenoxy)-N-(1-isopropylpiperidin-3-yl-methyl)N-methylbenzamide
    —— 3-iodo-2-methoxy-4-trifluoromethyl-pyridine 1227515-47-0 C7H5F3INO
    3-iodo-2-methoxy-4-trifluoromethyl-pyridine
    —— 3,4-dihydro-3-methyl-4-oxo-2-propionylhydrazino-6-(2-thienyl)-5-pyrimidinecarbonitrile 109532-90-3 C13H13N5O2S
    3,4-dihydro-3-methyl-4-oxo-2-propionylhydrazino-6-(2-thienyl)-5-pyrimidinecarbonitrile
    —— [3-(3-tert-butoxycarbonylamino-phenoxy)-2-cyano-5-fluoro-phenyl]-(2-fluoro-4-iodo-phenyl)-carbamic acid tert-butyl ester 1192454-69-5 C29H28F2IN3O5
    [3-(3-tert-butoxycarbonylamino-phenoxy)-2-cyano-5-fluoro-phenyl]-(2-fluoro-4-iodo-phenyl)-carbamic acid tert-butyl ester
    —— (3R,5S)-5-(((S)-1-(cyclopropylamino)-1,2-dioxohexan-3-yl)carbamoyl)pyrrolidin-3-yl 5,7-dihydro-6H-[1,3]dioxolo[4,5-f]isoindole-6-carboxylate 1319740-60-7 C24H30N4O7
    (3R,5S)-5-(((S)-1-(cyclopropylamino)-1,2-dioxohexan-3-yl)carbamoyl)pyrrolidin-3-yl 5,7-dihydro-6H-[1,3]dioxolo[4,5-f]isoindole-6-carboxylate
    —— 3-(4-fluorophenyl)-1-pentafluorophenyl-9H-pyridazino<3,4-b>indole 139715-38-1 C22H9F6N3
    3-(4-fluorophenyl)-1-pentafluorophenyl-9H-pyridazino<3,4-b>indole
    —— (3R,9S)-4-(methoxymethyl)-7,7-dimethyl-3-(4-(trifluoromethyl)phenyl)-2',3',5',6,6',7,8,9-octahydro-3H-spiro[furo[3,4-c]quinoline-1,4'-pyran]-9-ol 1332485-70-7 C26H30F3NO4
    (3R,9S)-4-(methoxymethyl)-7,7-dimethyl-3-(4-(trifluoromethyl)phenyl)-2',3',5',6,6',7,8,9-octahydro-3H-spiro[furo[3,4-c]quinoline-1,4'-pyran]-9-ol
    —— 3-(2-Nitro-phenoxy)-N-(2,2,2-trichloro-1-hydroxy-ethyl)-propionamide 91241-45-1 C11H11Cl3N2O5
    3-(2-Nitro-phenoxy)-N-(2,2,2-trichloro-1-hydroxy-ethyl)-propionamide
    —— 3-Acetamino-5.6.7.8-tetrahydro-naphthalin-sulfonsaeure-(1)-<tetradecanoyl-amid> 114446-89-8 C26H42N2O4S
    3-Acetamino-5.6.7.8-tetrahydro-naphthalin-sulfonsaeure-(1)-<tetradecanoyl-amid>
    —— 3β,21-Diacetoxy-14β,15β-epoxy-20,20-aethylendioxy-5β-pregnan 103369-49-9 C27H40O7
    3β,21-Diacetoxy-14β,15β-epoxy-20,20-aethylendioxy-5β-pregnan
    —— 3-Hydroxy-1-thia-cyclopenta[a]azulene-2,9-dicarboxylic acid 9-ethyl ester 97575-47-8 C16H12O5S
    3-Hydroxy-1-thia-cyclopenta[a]azulene-2,9-dicarboxylic acid 9-ethyl ester
    —— 3β,5-Dihydroxy-16β-tosyloxy-14,15β-epoxy-5β,14β,17αH-etiansaeure-methyl-ester 96868-02-9 C28H38O8S
    3β,5-Dihydroxy-16β-tosyloxy-14,15β-epoxy-5β,14β,17αH-etiansaeure-methyl-ester
    —— 3a.4.5.6.7.7a-Hexahydro-6-chlor-6-cyan-1-phenyl-4.7-methylen-1H-benzotriazol 93718-20-8 C14H13ClN4
    3a.4.5.6.7.7a-Hexahydro-6-chlor-6-cyan-1-phenyl-4.7-methylen-1H-benzotriazol
    —— 3-Chlor-cyclohexanonoxim 7567-25-1 C6H10ClNO
    3-Chlor-cyclohexanonoxim
    —— 3-Ethoxycarbonyl-azobenzol-sulfonsaeure-(3')-amid 94252-73-0 C15H15N3O4S
    3-Ethoxycarbonyl-azobenzol-sulfonsaeure-(3')-amid
    —— 3β-Benzoyloxy-5,14-dihydroxy-19-methoxy-5β-card-20(22)-enolid 107385-78-4 C31H39NO7
    3β-Benzoyloxy-5,14-dihydroxy-19-methoxy-5β-card-20(22)-enolid
    —— 3-Acetoxy-4-oxa-5α-cholestan 28463-01-6 C28H48O3
    3-Acetoxy-4-oxa-5α-cholestan
    —— 3-Anilino-5-benzaminomethyl-1,2,4-triazol 97768-99-5 C16H15N5O
    3-Anilino-5-benzaminomethyl-1,2,4-triazol
    —— 3-Carbomethoxy-5-phenyl-6-pyridyl-pyrivat 93316-88-2 C17H15NO5
    3-Carbomethoxy-5-phenyl-6-pyridyl-pyrivat
    —— 3-Keto-Δ<sup>8(14)</sup>-cholensaeure-methylester 107159-27-3 C25H38O3
    3-Keto-Δ<sup>8(14)</sup>-cholensaeure-methylester
    —— 3-Oxo-hexadecanoic acid 2-dodecanoyloxy-1-dodecanoyloxymethyl-ethyl ester 106683-37-8 C43H80O7
    3-Oxo-hexadecanoic acid 2-dodecanoyloxy-1-dodecanoyloxymethyl-ethyl ester
    —— 3-phenyl-3H-naphtho[2,1-d]thiazol-2-one-imine 55065-88-8 C17H12N2S
    3-phenyl-3H-naphtho[2,1-d]thiazol-2-one-imine
    —— 3-aminopropionyl(dicarbonyl)triphenylphosphanecobalt 90143-21-8 C23H21CoNO3P
    3-aminopropionyl(dicarbonyl)triphenylphosphanecobalt