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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-<i>p</i>-tolyl-[1,6]naphthyridin-2-ylamine 37486-11-6 C15H13N3
    3-<i>p</i>-tolyl-[1,6]naphthyridin-2-ylamine
    —— 3-Amino-2-ethoxy-2H-quinoline-1-carboxylic acid methyl ester 40448-89-3 C13H16N2O3
    3-Amino-2-ethoxy-2H-quinoline-1-carboxylic acid methyl ester
    —— 3,5-Dimethoxynaphthalsaeure-N-phenylimid 22454-74-6 C20H15NO4
    3,5-Dimethoxynaphthalsaeure-N-phenylimid
    —— 3-benzyl-anthra[9,1-<i>bc</i>]furan-2-one 31272-76-1 C22H14O2
    3-benzyl-anthra[9,1-<i>bc</i>]furan-2-one
    —— 3,5,6-trimethoxy-1,8,8,9-tetramethyl-8,9-dihydro-phenaleno[1,2-<i>b</i>]furan-4-one 35893-31-3 C22H24O5
    3,5,6-trimethoxy-1,8,8,9-tetramethyl-8,9-dihydro-phenaleno[1,2-<i>b</i>]furan-4-one
    —— 3-(1-Carboxy-ethylamino)-naphthalene-2-carboxylic acid 34056-96-7 C14H13NO4
    3-(1-Carboxy-ethylamino)-naphthalene-2-carboxylic acid
    —— 3-Brom-2',4-dithienylmethan 31936-87-5 C9H7BrS2
    3-Brom-2',4-dithienylmethan
    —— 3-(5'-Oxophenothiazin-10'-yl)phenothiazin-5-oxid. 31838-91-2 C24H16N2O2S2
    3-(5'-Oxophenothiazin-10'-yl)phenothiazin-5-oxid.
    —— 3-(2-Ethyl-[1,3]dioxolan-2-yl)-2-methyl-cyclohexanol 32789-34-7 C12H22O3
    3-(2-Ethyl-[1,3]dioxolan-2-yl)-2-methyl-cyclohexanol
    —— 3-[3-(2-dimethylamino-ethyl)-indol-4-yloxy]-propionic acid 30000-83-0 C15H20N2O3
    3-[3-(2-dimethylamino-ethyl)-indol-4-yloxy]-propionic acid
    —— 3-(3-methylcyclohex-2-en-1-yl)sulfanylprop-1-enylbenzene 1227853-45-3 C16H20S
    3-(3-methylcyclohex-2-en-1-yl)sulfanylprop-1-enylbenzene
    —— 3-Brom-1-(2-thienyl)-2-buten-1-on 35308-26-0 C8H7BrOS
    3-Brom-1-(2-thienyl)-2-buten-1-on
    —— 3-hydroxy-benzoic acid [2-(4,5-dimethyl-6-oxo-1,6-dihydro-pyrimidin-2-ylsulfanyl)-1-phenyl-ethylidene]-hydrazide 39641-10-6 C21H20N4O3S
    3-hydroxy-benzoic acid [2-(4,5-dimethyl-6-oxo-1,6-dihydro-pyrimidin-2-ylsulfanyl)-1-phenyl-ethylidene]-hydrazide
    —— 3-((4aR,4bS,6aS,9aS,9bS,11aS)-4a,6a-dimethyl-2,3,4,4a,4b,5,6,6a,9,9a,9b,10,11,11a-tetradecahydroindeno[5,4-f]chromen-7-yl)pyridine 1315357-05-1 C23H31NO
    3-((4aR,4bS,6aS,9aS,9bS,11aS)-4a,6a-dimethyl-2,3,4,4a,4b,5,6,6a,9,9a,9b,10,11,11a-tetradecahydroindeno[5,4-f]chromen-7-yl)pyridine
    —— 3-Benzyloxy-2-(2-phenylethenyl)-4H-pyran-4-one 1229006-11-4 C20H16O3
    3-Benzyloxy-2-(2-phenylethenyl)-4H-pyran-4-one
    —— 3β-acetoxyandrost-5-ene 13067-44-2 C21H32O2
    3β-acetoxyandrost-5-ene
    —— 3-(N-phenylcarboxamido)androst-2,4-diene-17-(ethylene ketal) 1268610-03-2 C28H35NO3
    3-(N-phenylcarboxamido)androst-2,4-diene-17-(ethylene ketal)
    —— 3β-Acetoxy-14-hydroxy-5β,14β-androstan-17β-carbaldehyd 26646-89-9 C22H34O4
    3β-Acetoxy-14-hydroxy-5β,14β-androstan-17β-carbaldehyd
    —— 3β-hydroxy-17-phenylselenoandrosta-5,16-diene 91414-16-3 C25H32OSe
    3β-hydroxy-17-phenylselenoandrosta-5,16-diene
    —— 3-(4-chlorophenyl)-9-methyl-1,3-diphenyl-3H-pyrrolo[1,2-a]indole 1263145-93-2 C30H22ClN
    3-(4-chlorophenyl)-9-methyl-1,3-diphenyl-3H-pyrrolo[1,2-a]indole
    —— 3-(2-Amino-3-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-propionylamino)-butyric acid ethyl ester 48216-89-3 C19H29Cl2N3O3
    3-(2-Amino-3-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-propionylamino)-butyric acid ethyl ester
    —— 3-(5-Acetylamino-2-benzyloxy-phenylsulfanyl)-2-benzyloxycarbonylamino-propionic acid 37398-29-1 C26H26N2O6S
    3-(5-Acetylamino-2-benzyloxy-phenylsulfanyl)-2-benzyloxycarbonylamino-propionic acid
    —— 3,4-Dimethylenpyrrolidin 50586-16-8 C6H9N
    3,4-Dimethylenpyrrolidin
    —— 3,5-dinitro-N-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)benzamide 36135-90-7 C21H23N3O14
    3,5-dinitro-N-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)benzamide
    —— 3-bromo-N-(cyclobutylmethyl)-N-(1-phenylethyl)-1H-pyrazole-5-carboxamide 1605284-64-7 C17H20BrN3O
    3-bromo-N-(cyclobutylmethyl)-N-(1-phenylethyl)-1H-pyrazole-5-carboxamide
    —— (3-ethoxy-4-methoxyphenyl)(4-fluorophenyl)methanone oxime 1496524-70-9 C16H16FNO3
    (3-ethoxy-4-methoxyphenyl)(4-fluorophenyl)methanone oxime
    —— (3S)-2,2-dideuterio-3-methyl-4-(oxan-2-yloxy)butanenitrile 207606-93-7 C10H17NO2
    (3S)-2,2-dideuterio-3-methyl-4-(oxan-2-yloxy)butanenitrile
    —— 3-(6-chloro-1,3-dimethyl-2-oxo-2,3-dihydro-1<i>H</i>-benzoimidazol-5-yl)-butyric acid 21201-72-9 C13H15ClN2O3
    3-(6-chloro-1,3-dimethyl-2-oxo-2,3-dihydro-1<i>H</i>-benzoimidazol-5-yl)-butyric acid
    —— 3,4-dimethoxy-benzoic acid <i>N</i>'-methyl-<i>N</i>'-(5-phenyl-1<i>H</i>-[1,2,4]triazol-3-yl)-hydrazide 34547-69-8 C18H19N5O3
    3,4-dimethoxy-benzoic acid <i>N</i>'-methyl-<i>N</i>'-(5-phenyl-1<i>H</i>-[1,2,4]triazol-3-yl)-hydrazide
    —— 3α.28β-Bis-O-<tri-O-benzoyl-L-arabinopyranosid> d. Betulinsaeure 28283-64-9 C82H88O17
    3α.28β-Bis-O-<tri-O-benzoyl-L-arabinopyranosid> d. Betulinsaeure
    —— 3-(2-Bromo-4-chloro-phenylazo)-5-methoxy-1H-indole-2-carboxylic acid (2-hydroxy-ethyl)-amide 34191-43-0 C18H16BrClN4O3
    3-(2-Bromo-4-chloro-phenylazo)-5-methoxy-1H-indole-2-carboxylic acid (2-hydroxy-ethyl)-amide
    —— 3-{[3-methyl-4-(5-{[1-(3-nitrophenyl)propyl]thio}-1,3,4-oxadiazol-2-yl)benzyl]amino}propylphosphonic acid 1609536-31-3 C22H27N4O6PS
    3-{[3-methyl-4-(5-{[1-(3-nitrophenyl)propyl]thio}-1,3,4-oxadiazol-2-yl)benzyl]amino}propylphosphonic acid
    —— 3-oxo-3-((tributylstannyl)oxy)propanoic acid 125929-30-8 C15H30O4Sn
    3-oxo-3-((tributylstannyl)oxy)propanoic acid
    —— 3-chloro-8-nitro-2-phenyl-4H-furo[3,2-c]chromen-4-one 1033894-81-3 C17H8ClNO5
    3-chloro-8-nitro-2-phenyl-4H-furo[3,2-c]chromen-4-one
    —— 3,5-Dimethoxynaphthalsaeure-N-n-propylimid 22386-47-6 C17H17NO4
    3,5-Dimethoxynaphthalsaeure-N-n-propylimid
    —— 3-Ethoxy-4-methoxynaphthalsaeure-N-methylimid 22535-75-7 C16H15NO4
    3-Ethoxy-4-methoxynaphthalsaeure-N-methylimid
    —— 3-methyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 71115-68-9 C7H7NO3S
    3-methyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— 3-benzyl-2-(3-bromo-2-oxopropyl)-2,3-dihydrophthalazine-1,4-dione 1114428-51-1 C18H15BrN2O3
    3-benzyl-2-(3-bromo-2-oxopropyl)-2,3-dihydrophthalazine-1,4-dione
    —— (3S,4R)-3-Butyl-4-phenyl-azetidin-2-one 54287-56-8 C13H17NO
    (3S,4R)-3-Butyl-4-phenyl-azetidin-2-one
    —— 3-hexadecyl-1-methyl-1H-imidazol-3-ium tetrachloroferrate(III) 1588494-97-6 C20H39N2*Cl4Fe
    3-hexadecyl-1-methyl-1H-imidazol-3-ium tetrachloroferrate(III)
    —— (3S,8S,14RS)-14-methyl-2,9-dioxa-10-oxotricyclo<9,3,0,0<sup>3,8</sup>>tetradec-1(11)-ene 142977-21-7 C13H18O3
    (3S,8S,14RS)-14-methyl-2,9-dioxa-10-oxotricyclo<9,3,0,0<sup>3,8</sup>>tetradec-1(11)-ene
    —— 3,7,10-trimethyl-2,4,6,8-tetraoxo-3,4,6,7,8,10-hexahydro-2H,5H-pyrimido[5,4-g]pteridine-1,9-diide 82639-47-2 C11H10N6O4
    3,7,10-trimethyl-2,4,6,8-tetraoxo-3,4,6,7,8,10-hexahydro-2H,5H-pyrimido[5,4-g]pteridine-1,9-diide
    —— [(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] 11-(4-iodophenoxy)undecanoate 1207158-64-2 C44H69IO3
    [(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] 11-(4-iodophenoxy)undecanoate
    —— 3-[HO(CH2)3]-1,2-(C2H5)2-1,2-C2B10H9 1070893-81-0 C9H26B10O
    3-[HO(CH2)3]-1,2-(C2H5)2-1,2-C2B10H9
    —— 3-Hydroxy-3,3-diphenyl-propionic acid 2-phenoxy-ethyl ester 60359-39-9 C23H22O4
    3-Hydroxy-3,3-diphenyl-propionic acid 2-phenoxy-ethyl ester
    —— 3-(2-pyridin-2-yl-benzoimidazol-1-yl)-propionamide 34707-84-1 C15H14N4O
    3-(2-pyridin-2-yl-benzoimidazol-1-yl)-propionamide
    —— 3,3-diallyl-1,5-dihydro-pyrido[3,4-<i>b</i>][1,4]diazepine-2,4-dione 37029-40-6 C14H15N3O2
    3,3-diallyl-1,5-dihydro-pyrido[3,4-<i>b</i>][1,4]diazepine-2,4-dione
    —— 3-Mercaptoselenophen 31211-37-7 C4H4SSe
    3-Mercaptoselenophen
    —— 3-[(2-Cyano-acetyl)-hydrazono]-butyric acid 3,3-dimethyl-butyl ester 34998-11-3 C13H21N3O3
    3-[(2-Cyano-acetyl)-hydrazono]-butyric acid 3,3-dimethyl-butyl ester
    —— 3,11,20,28-Tetraoxa-tricyclo[28.4.0.0<sup>13,18</sup>]tetratriaconta-1(30),13(18),14,16,31,33-hexaene-2,12,19,29-tetraone 38086-77-0 C30H36O8
    3,11,20,28-Tetraoxa-tricyclo[28.4.0.0<sup>13,18</sup>]tetratriaconta-1(30),13(18),14,16,31,33-hexaene-2,12,19,29-tetraone