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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-[(5Z)-5-[(2-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-thiazolidin-3-yl]benzoic acid 6246-69-1 C21H36N2O
    3-[(5Z)-5-[(2-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-thiazolidin-3-yl]benzoic acid
    —— 3-(4,5α-epoxy-3,14-dihydroxy-6-oxo-morphinan-17-yl)-propionitrile 69321-92-2 C19H20N2O4
    3-(4,5α-epoxy-3,14-dihydroxy-6-oxo-morphinan-17-yl)-propionitrile
    —— 3-(2-bromoethyl)-1-naphthaldehyde 1333506-87-8 C13H11BrO
    3-(2-bromoethyl)-1-naphthaldehyde
    —— (3aS,4R,9S,9aR)-4,9-bis(trimethylsilyl)-3a,4,5,6,7,8,9,9a-octahydrobenzo[f][2]benzofuran-1,3-dione 1072816-56-8 C18H30O3Si2
    (3aS,4R,9S,9aR)-4,9-bis(trimethylsilyl)-3a,4,5,6,7,8,9,9a-octahydrobenzo[f][2]benzofuran-1,3-dione
    —— 3-benzoyl-1,2-bis(4-methoxyphenyl)pyrrolo[1,2-a]quinoline-4-carbaldehyde 1401828-69-0 C34H25NO4
    3-benzoyl-1,2-bis(4-methoxyphenyl)pyrrolo[1,2-a]quinoline-4-carbaldehyde
    —— (3aR,3bS,5S,9bS,11aS)-5,6-dihydroxy-7-isopropyl-9bmethyl-3,3a,4,5,9b,10,11,11a-octahydrophenanthro[2,1-c]furan-1(3bH)-one 1596798-94-5 C20H26O4
    (3aR,3bS,5S,9bS,11aS)-5,6-dihydroxy-7-isopropyl-9bmethyl-3,3a,4,5,9b,10,11,11a-octahydrophenanthro[2,1-c]furan-1(3bH)-one
    —— (3-cyclopentyl-3-phenyl-propyl)-dimethyl-amine 17493-68-4 C16H25N
    (3-cyclopentyl-3-phenyl-propyl)-dimethyl-amine
    —— (3S,4R)-3-Amino-1-(4-methoxy-phenyl)-4-((E)-styryl)-azetidin-2-one 113995-10-1 C18H18N2O2
    (3S,4R)-3-Amino-1-(4-methoxy-phenyl)-4-((E)-styryl)-azetidin-2-one
    —— (3-Methyl-2-methylene-butyl)-triphenyl-phosphonium; iodide 32085-46-4 C24H26P*I
    (3-Methyl-2-methylene-butyl)-triphenyl-phosphonium; iodide
    —— 3,5-diamino-2-(2-hydroxy-4-methyl-benzoyl)-benzoic acid 861306-33-4 C15H14N2O4
    3,5-diamino-2-(2-hydroxy-4-methyl-benzoyl)-benzoic acid
    —— (3R,4S,6S)-3-ethoxycarbonyloxy-4-tert-butyldimethylsilyloxy-6-triisopropylsilyloxy-hept-1-ene 1291066-86-8 C25H52O5Si2
    (3R,4S,6S)-3-ethoxycarbonyloxy-4-tert-butyldimethylsilyloxy-6-triisopropylsilyloxy-hept-1-ene
    —— 3-amino-N-isobutyl-benzenesulfonamide 608523-95-1 C10H16N2O2S
    3-amino-N-isobutyl-benzenesulfonamide
    —— (3aR,9bS)-2,2-dimethyl-3a,4,6,7,8,9b-hexahydro-[1,3]dioxolo[4,5-a]indolizine 119011-32-4 C11H17NO2
    (3aR,9bS)-2,2-dimethyl-3a,4,6,7,8,9b-hexahydro-[1,3]dioxolo[4,5-a]indolizine
    —— (3S,4Z)-3-methylhexa-1,4-diene 125591-26-6 C7H12
    (3S,4Z)-3-methylhexa-1,4-diene
    —— 3-hydroxy-1-methyl-19-nor-pregna-1,3,5(10),6,16-pentaen-20-one 115020-33-2 C21H24O2
    3-hydroxy-1-methyl-19-nor-pregna-1,3,5(10),6,16-pentaen-20-one
    —— (3aR,8aR)-tetrahydro-2,2,6-trimethyl-4,4,8,8-tetraphenyl-1,3-dioxolo[4,5-e][1,3,2]dioxaphosphepin 6-oxide 1399829-81-2 C32H31O5P
    (3aR,8aR)-tetrahydro-2,2,6-trimethyl-4,4,8,8-tetraphenyl-1,3-dioxolo[4,5-e][1,3,2]dioxaphosphepin 6-oxide
    —— (3''R/S)-3''-cyclopropyl-1''-propen-3''-yl (2S)-2-(6'-methoxy-2'-naphtyl)propionate 615251-61-1 C20H22O3
    (3''R/S)-3''-cyclopropyl-1''-propen-3''-yl (2S)-2-(6'-methoxy-2'-naphtyl)propionate
    —— 3-Ethenyl-2-<2-(3-methoxybicyclo<4.2.0>octa-1,3,5-trien-7-yl)ethyl>-2-methylcyclopentanol 73178-95-7 C19H26O2
    3-Ethenyl-2-<2-(3-methoxybicyclo<4.2.0>octa-1,3,5-trien-7-yl)ethyl>-2-methylcyclopentanol
    —— 3',5'-O-(di-tert-butyl)silyl-2'-O-dimethyl(tert-butyl)silylinosine 896131-05-8 C24H42N4O5Si2
    3',5'-O-(di-tert-butyl)silyl-2'-O-dimethyl(tert-butyl)silylinosine
    —— (3,3,4,4,5,5,6,6,6-Nonafluoro-hexylsulfanyl)-acetic acid ethyl ester 87851-86-3 C10H11F9O2S
    (3,3,4,4,5,5,6,6,6-Nonafluoro-hexylsulfanyl)-acetic acid ethyl ester
    —— 3-methyl-4-<i>o</i>-tolyl-benzo[<i>f</i>]quinolinium; iodide 52529-65-4 C21H18N*I
    3-methyl-4-<i>o</i>-tolyl-benzo[<i>f</i>]quinolinium; iodide
    —— 3-(4-chlorophenyl)-1-{5-(4-methylphenyl)-3-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl}isoquinoline 1355253-94-9 C31H23ClFN3
    3-(4-chlorophenyl)-1-{5-(4-methylphenyl)-3-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl}isoquinoline
    —— 3-phenyl-pyrazine-2-carboxylic acid [2-(5-fluoro-1H-indol-3-yl)-ethyl]-isopropyl-amide 1223586-31-9 C24H23FN4O
    3-phenyl-pyrazine-2-carboxylic acid [2-(5-fluoro-1H-indol-3-yl)-ethyl]-isopropyl-amide
    —— (3-methylquinolin-2-yl)ferrocene 141784-16-9 C20H17FeN
    (3-methylquinolin-2-yl)ferrocene
    —— 3-demethoxycarbonyl-3-(benzoylamino)methylvindoline 1043910-11-7 C31H37N3O5
    3-demethoxycarbonyl-3-(benzoylamino)methylvindoline
    —— 3'',4''-dihexyl-2,2':5',2'':5'',2''':5''',2''''-quinquethiophene-5,5''''-dicarboxylic acid 196800-61-0 C34H36O4S5
    3'',4''-dihexyl-2,2':5',2'':5'',2''':5''',2''''-quinquethiophene-5,5''''-dicarboxylic acid
    —— 3-<Pyrid-2-yl>-6-chlor-7-amino-sulfonyl-1.2.4-benzothiazidin-1,1-dioxid 3412-06-4 C12H9ClN4O4S2
    3-<Pyrid-2-yl>-6-chlor-7-amino-sulfonyl-1.2.4-benzothiazidin-1,1-dioxid
    —— 3',4-Diisothiocyanatobenzanilid 2622-96-0 C15H9N3OS2
    3',4-Diisothiocyanatobenzanilid
    —— 3-((E)-2,3-Dichloro-but-2-ene-1-sulfonyl)-benzoic acid 92286-47-0 C11H10Cl2O4S
    3-((E)-2,3-Dichloro-but-2-ene-1-sulfonyl)-benzoic acid
    —— 3-butyl-4,6-difluoroisoquinoline 1453382-71-2 C13H13F2N
    3-butyl-4,6-difluoroisoquinoline
    —— 3,3'-(<i>p</i>-phenylenediamino-dimethyl)-bis-imidazolidine-2,4-dione 5203-49-6 C14H16N6O4
    3,3'-(<i>p</i>-phenylenediamino-dimethyl)-bis-imidazolidine-2,4-dione
    —— (3-Chloro-5-trifluoromethyl-phenyl)-carbamic acid 4-benzoyl-3-hydroxy-phenyl ester 24015-35-8 C21H13ClF3NO4
    (3-Chloro-5-trifluoromethyl-phenyl)-carbamic acid 4-benzoyl-3-hydroxy-phenyl ester
    —— 3-(5-(3,4-dichlorobenzyl)-4-morpholinopyrimidin-2-yl)phenol 1189520-52-2 C21H19Cl2N3O2
    3-(5-(3,4-dichlorobenzyl)-4-morpholinopyrimidin-2-yl)phenol
    —— (3aR,4R,6S,6aS)-4-[6-amino-2-[2-(4-chlorophenyl)ethylamino]purin-9-yl]-N-ethyl-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxole-6-carboxamide 127258-38-2 C23H28ClN7O4
    (3aR,4R,6S,6aS)-4-[6-amino-2-[2-(4-chlorophenyl)ethylamino]purin-9-yl]-N-ethyl-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxole-6-carboxamide
    —— 3,20-dioxopregn-4-en-11α-yl formate 115459-64-8 C22H30O4
    3,20-dioxopregn-4-en-11α-yl formate
    —— 3-(4-ethoxycarbonylmethoxyphenyl)adamantane-1-carboxylic acid benzylester 1192322-49-8 C28H32O5
    3-(4-ethoxycarbonylmethoxyphenyl)adamantane-1-carboxylic acid benzylester
    —— 3-acetoxymethyl-7α-chloro-4-spiro-<3'-(1'-cyclohexyl-4'-cyclohexylimino-2'-oxoazetidinyl)>-2-cephem 1β-oxide 129441-73-2 C23H30ClN3O5S
    3-acetoxymethyl-7α-chloro-4-spiro-<3'-(1'-cyclohexyl-4'-cyclohexylimino-2'-oxoazetidinyl)>-2-cephem 1β-oxide
    —— 3-p-tolyl-2-p-tolylimino-2,3-dihydro-benz[e][1,3]oxazin-4-one 24392-02-7 C22H18N2O2
    3-p-tolyl-2-p-tolylimino-2,3-dihydro-benz[e][1,3]oxazin-4-one
    —— (3β,12β,20S)-12-(acetyloxy)-20-hydroxydammar-24(25)-en-3-yl β-D-glucopyranoside-2,3,4,6-tetraacetate 127761-61-9 C46H72O13
    (3β,12β,20S)-12-(acetyloxy)-20-hydroxydammar-24(25)-en-3-yl β-D-glucopyranoside-2,3,4,6-tetraacetate
    —— 3,5,3',5'-Tetrakis-(4-nitro-phenyl)-1,1'-biphenyl-4,4'-diyl-di-formazan 108540-09-6 C38H26N12O8
    3,5,3',5'-Tetrakis-(4-nitro-phenyl)-1,1'-biphenyl-4,4'-diyl-di-formazan
    —— [3S,5S]-6-(tert-butyldimethylsilanyloxy)-3-methylhexane-1,5-diol 527742-74-1 C13H30O3Si
    [3S,5S]-6-(tert-butyldimethylsilanyloxy)-3-methylhexane-1,5-diol
    —— 3α-Cyano-5β-cholestan 62796-13-8 C28H47N
    3α-Cyano-5β-cholestan
    —— 3-Cyclopentylmethyl-cyclohepta-2,4,6-trienone 126385-48-6 C13H16O
    3-Cyclopentylmethyl-cyclohepta-2,4,6-trienone
    —— (3R,4R,5S)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-5-(dimethoxymethyl)oxolan-2-one 201991-63-1 C19H40O6Si2
    (3R,4R,5S)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-5-(dimethoxymethyl)oxolan-2-one
    —— 3-cyano-quinoline-2-carboxylic acid ethyl ester 33707-35-6 C13H10N2O2
    3-cyano-quinoline-2-carboxylic acid ethyl ester
    —— 3,5-(t-Bu)2-4-OH-C6H2COOSnPh3 1365766-46-6 C33H36O3Sn
    3,5-(t-Bu)2-4-OH-C6H2COOSnPh3
    —— 3-butyl-1-(3,3,4,4,5,5,6,6,6-nonafluorohexyl)-1H-imidazol-3-ium iodide 1440421-07-7 C13H16F9N2*I
    3-butyl-1-(3,3,4,4,5,5,6,6,6-nonafluorohexyl)-1H-imidazol-3-ium iodide
    —— (3,5-Bis-trifluoromethyl-phenyl)-carbamic acid 5-chloro-2-(2,4-dichloro-phenoxy)-phenyl ester 28395-87-1 C21H10Cl3F6NO3
    (3,5-Bis-trifluoromethyl-phenyl)-carbamic acid 5-chloro-2-(2,4-dichloro-phenoxy)-phenyl ester
    —— (3R)-3,N,N-trimethyl-4-[(2R,6R)-6-(2-triethylsilanyloxy-ethyl)-3,6-dihydro-2H-pyran-2-yl]-butyramide 379269-73-5 C20H39NO3Si
    (3R)-3,N,N-trimethyl-4-[(2R,6R)-6-(2-triethylsilanyloxy-ethyl)-3,6-dihydro-2H-pyran-2-yl]-butyramide
    —— 3-borane-1-butylimidazole 413584-63-1 C7H15BN2
    3-borane-1-butylimidazole