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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4,6,7,9,10,12,13,15,16-decahydro-2H,18H-5,8,11,14,17,1-pentaoxathiabenzocycloeicosin 122476-15-7 C18H28O5S
    3,4,6,7,9,10,12,13,15,16-decahydro-2H,18H-5,8,11,14,17,1-pentaoxathiabenzocycloeicosin
    —— 3-methylsulfanyl-1,1-dioxo-1,5-dihydro-1λ<sup>6</sup>-[1,2,4]thiadiazole-4-carboxylic acid methyl ester 53826-41-8 C5H8N2O4S2
    3-methylsulfanyl-1,1-dioxo-1,5-dihydro-1λ<sup>6</sup>-[1,2,4]thiadiazole-4-carboxylic acid methyl ester
    —— 3-amino-6-(2-pyridylthio) imidazo [1,2-a] pyridine 68559-43-3 C12H10N4S
    3-amino-6-(2-pyridylthio) imidazo [1,2-a] pyridine
    —— 3,4,6,7-tetramethoxy-9,10-dehydrodibenzo<cd,f>coumaranone 144266-52-4 C19H16O6
    3,4,6,7-tetramethoxy-9,10-dehydrodibenzo<cd,f>coumaranone
    —— 3,5-di-tert-butyl-1,6-bis(N,N-dimethylamino)-2,4-hexadiene-1,6-dione 1418027-92-5 C18H32N2O2
    3,5-di-tert-butyl-1,6-bis(N,N-dimethylamino)-2,4-hexadiene-1,6-dione
    —— 3,4-dihydro-4,4-dimethyl-2H-1,3-benzoxazine 117343-26-7 C10H13NO
    3,4-dihydro-4,4-dimethyl-2H-1,3-benzoxazine
    —— (3R,5S)-5-{{[(tert-butyl)diphenylsilyl]oxy}methyl}tetrahdyro-4-methylidenefuran-3-ol 292864-77-8 C22H28O3Si
    (3R,5S)-5-{{[(tert-butyl)diphenylsilyl]oxy}methyl}tetrahdyro-4-methylidenefuran-3-ol
    —— 3-Oxo-4-{[4-({p-tolyl-[4-p-tolyl-[1,3]dithiol-(2Z)-ylidene]-methyl}-azo)-phenyl]-hydrazono}-3,4-dihydro-naphthalene-2-carboxylic acid (2-methoxy-phenyl)-amide 128556-21-8 C42H33N5O3S2
    3-Oxo-4-{[4-({p-tolyl-[4-p-tolyl-[1,3]dithiol-(2Z)-ylidene]-methyl}-azo)-phenyl]-hydrazono}-3,4-dihydro-naphthalene-2-carboxylic acid (2-methoxy-phenyl)-amide
    —— 3-naphthalen-1-yl-4-thioxo-3,4-dihydro-benzo[<i>e</i>][1,3]oxazin-2-one 7134-60-3 C18H11NO2S
    3-naphthalen-1-yl-4-thioxo-3,4-dihydro-benzo[<i>e</i>][1,3]oxazin-2-one
    —— 3-ethyl-3-methyl-5,5-diphenylpent-4-enal 1219827-91-4 C20H22O
    3-ethyl-3-methyl-5,5-diphenylpent-4-enal
    —— 3-<2-methoxy-4-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazolyl>-2-oxo-1-propanol 133535-92-9 C33H30N2O10
    3-<2-methoxy-4-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazolyl>-2-oxo-1-propanol
    —— 3-[(E)-3-(4-chlorophenyl)-3-morpholin-4-yl-1-phenylprop-2-en-(E)-ylidene]-1-methyl-1,3-dihydroindol-2-one 1236209-85-0 C28H25ClN2O2
    3-[(E)-3-(4-chlorophenyl)-3-morpholin-4-yl-1-phenylprop-2-en-(E)-ylidene]-1-methyl-1,3-dihydroindol-2-one
    —— 3-(butylsulfonyl)-N~1~-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-N~2~-(3,3,3-trifluoropropanoyl)-D-alaninamide 477793-88-7 C29H38F5N3O5S
    3-(butylsulfonyl)-N~1~-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-N~2~-(3,3,3-trifluoropropanoyl)-D-alaninamide
    —— (3AS,3a'S,7aS,7a'S)-2,2'-(((2S,4S)-pentane-2,4-diyl)bis(oxy))bis(1,3-diphenyloctahydro-1H-benzo[d][1,3,2]diazaphosphole) 1384619-23-1 C41H50N4O2P2
    (3AS,3a'S,7aS,7a'S)-2,2'-(((2S,4S)-pentane-2,4-diyl)bis(oxy))bis(1,3-diphenyloctahydro-1H-benzo[d][1,3,2]diazaphosphole)
    —— 3-(1-cyano-1-methylethyl)-N-(4-methyl-3-nitrophenyl)-5-(2-piperidin-1-ylethoxy)benzamide 878744-71-9 C25H30N4O4
    3-(1-cyano-1-methylethyl)-N-(4-methyl-3-nitrophenyl)-5-(2-piperidin-1-ylethoxy)benzamide
    —— 3-{4-fluoro-3-[(4,4,4-trifluoro-3-methyl-2-{4-[(5-oxo-2-phenyl-5,6-dihydro-4H-1,3,4-oxadiazin-4-yl)methyl]-phenyl}butanoyl)amino]phenyl}propanoic acid 1192039-05-6 C30H27F4N3O5
    3-{4-fluoro-3-[(4,4,4-trifluoro-3-methyl-2-{4-[(5-oxo-2-phenyl-5,6-dihydro-4H-1,3,4-oxadiazin-4-yl)methyl]-phenyl}butanoyl)amino]phenyl}propanoic acid
    —— 3-methyl-tetrahydro-pyrrolo[1,2-<i>a</i>]pyrazine-1,4,6-trione 16364-62-8 C8H10N2O3
    3-methyl-tetrahydro-pyrrolo[1,2-<i>a</i>]pyrazine-1,4,6-trione
    —— 3-{2-[5-bromo-2-(2,4-difluorobenzyloxy)phenyl]-5-methyl-pyrrol-1-yl}-N-(1H-tetrazol-5-yl)-benzamide 632622-71-0 C26H19BrF2N6O2
    3-{2-[5-bromo-2-(2,4-difluorobenzyloxy)phenyl]-5-methyl-pyrrol-1-yl}-N-(1H-tetrazol-5-yl)-benzamide
    —— 3-amino-benzenesulfonic acid-[3-(6-ethoxy-[2]quinolyl)-anilide] 115098-96-9 C23H21N3O3S
    3-amino-benzenesulfonic acid-[3-(6-ethoxy-[2]quinolyl)-anilide]
    —— 3-anilino-5-methyl-4-[(4-methyl-3-nitrophenyl)diazenyl]pyrazole-1-carbothioamide 132558-70-4 C18H17N7O2S
    3-anilino-5-methyl-4-[(4-methyl-3-nitrophenyl)diazenyl]pyrazole-1-carbothioamide
    —— 3-Butyl-5-methyl-4,5-dihydro-isoxazole-5-carboxylic acid (3aR,5R,6S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl ester 104048-60-4 C21H33NO8
    3-Butyl-5-methyl-4,5-dihydro-isoxazole-5-carboxylic acid (3aR,5R,6S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl ester
    —— 3-Methyl-but-2-enoic acid [4-(3-oxo-propyl)-phenyl]-amide 129679-70-5 C14H17NO2
    3-Methyl-but-2-enoic acid [4-(3-oxo-propyl)-phenyl]-amide
    —— 3-Butylpent-2-endisaeure 129660-07-7 C9H14O4
    3-Butylpent-2-endisaeure
    —— 3-t-Butoxycarbonylamino-3-methyl-N-[3,4-dihydro-3-oxo-2H-1,4-benzothiazin-2-yl]-butanamide 145485-71-8 C18H25N3O4S
    3-t-Butoxycarbonylamino-3-methyl-N-[3,4-dihydro-3-oxo-2H-1,4-benzothiazin-2-yl]-butanamide
    —— 3-methoxy-N'-(3-methoxyphenyl)benzimidamide 1451377-21-1 C15H16N2O2
    3-methoxy-N'-(3-methoxyphenyl)benzimidamide
    —— (3-Methyl-1,2-oxazol-5-yl) 2,4-dichlorobenzoate 111461-18-8 C11H7Cl2NO3
    (3-Methyl-1,2-oxazol-5-yl) 2,4-dichlorobenzoate
    —— (3-(2,6-dimethylhepta-1,6-dien-3-yl)-2,5-bis(methoxymethoxy)phenyl)methanol 881035-28-5 C20H30O5
    (3-(2,6-dimethylhepta-1,6-dien-3-yl)-2,5-bis(methoxymethoxy)phenyl)methanol
    —— 3-(5-bromopyridin-3-yl)-N,N-dimethylprop-2-yn-1-amine 1171898-15-9 C10H11BrN2
    3-(5-bromopyridin-3-yl)-N,N-dimethylprop-2-yn-1-amine
    —— 3-(2-(2-hydroxyethoxy)ethyl)-8-methoxy-2-(2-methoxyphenyl)quinazolin-4(3H)-one 1268695-91-5 C20H22N2O5
    3-(2-(2-hydroxyethoxy)ethyl)-8-methoxy-2-(2-methoxyphenyl)quinazolin-4(3H)-one
    —— 3-(4-chlorophenyl)-3-oxo-2-(propylthio)-2-[(propylthio)methyl]propanenitrile 1173285-88-5 C16H20ClNOS2
    3-(4-chlorophenyl)-3-oxo-2-(propylthio)-2-[(propylthio)methyl]propanenitrile
    —— 3-Chlor-11-brom-4,5-seco-5-oxo-17-benzoyloxy-19-nor-androstadien-(2,9) 75150-00-4 C25H28BrClO3
    3-Chlor-11-brom-4,5-seco-5-oxo-17-benzoyloxy-19-nor-androstadien-(2,9)
    —— (3-(tert-butoxy)prop-1-en-1-yl)diisobutylaluminum 1365919-11-4 C15H31AlO
    (3-(tert-butoxy)prop-1-en-1-yl)diisobutylaluminum
    —— 3,4-dimethyl-6,9-diphenylphosphabicyclo<4.3.0>-3,8-nonadiene 87319-32-2 C22H23P
    3,4-dimethyl-6,9-diphenylphosphabicyclo<4.3.0>-3,8-nonadiene
    —— 3,4,5-Trimethoxy-2-{2-[(pyridine-3-carbonyl)-amino]-benzoylamino}-benzoic acid 81469-76-3 C23H21N3O7
    3,4,5-Trimethoxy-2-{2-[(pyridine-3-carbonyl)-amino]-benzoylamino}-benzoic acid
    —— 3,4,6,7-tetramethoxy-1-(2-(methylamino)ethyl)phenanthrene-9,10-dione 103769-57-9 C21H23NO6
    3,4,6,7-tetramethoxy-1-(2-(methylamino)ethyl)phenanthrene-9,10-dione
    —— 3β-O-hydroxy-21-oxolup-18-en-28-oic acid N-2-isopropyl-phen-1-yl-acetamide 1169569-91-8 C39H57NO3
    3β-O-hydroxy-21-oxolup-18-en-28-oic acid N-2-isopropyl-phen-1-yl-acetamide
    —— 3-amino-2-cyano-5-oxo-1-(4-benzyloxy-3-methoxyphenyl)-1,5-dihydropyrano[2,3-c]chromene 1402145-90-7 C27H20N2O5
    3-amino-2-cyano-5-oxo-1-(4-benzyloxy-3-methoxyphenyl)-1,5-dihydropyrano[2,3-c]chromene
    —— 3-amino-1-(2-bromophenyl)-1,5-dihydro-5-oxopyrano[2,3-c]chromene-2-carbonitrile 1575816-33-9 C19H11BrN2O3
    3-amino-1-(2-bromophenyl)-1,5-dihydro-5-oxopyrano[2,3-c]chromene-2-carbonitrile
    —— 3-{3-[2-(4-Chloro-phenyl)-ethoxy]-phenyl}-1,1-dimethyl-urea 70859-55-1 C17H19ClN2O2
    3-{3-[2-(4-Chloro-phenyl)-ethoxy]-phenyl}-1,1-dimethyl-urea
    —— 3-{[2,2-difluorocyclopropyl]methyl}-6-(2,5-difluorophenyl)-1,3-benzothiazol-2(3H)-one 1345960-37-3 C17H11F4NOS
    3-{[2,2-difluorocyclopropyl]methyl}-6-(2,5-difluorophenyl)-1,3-benzothiazol-2(3H)-one
    —— 3-{4-[3-methyl-1-(4'-trifluoromethyl-biphenyl-4-ylamino)-butyl]-benzoylamino}-propionic acid methyl ester 949119-21-5 C29H31F3N2O3
    3-{4-[3-methyl-1-(4'-trifluoromethyl-biphenyl-4-ylamino)-butyl]-benzoylamino}-propionic acid methyl ester
    —— 3,4,6-tri-O-acetyl-2-O-[1-(S)-phenyl-2-(2,4,6-trimethoxyphenylsulfanyl)ethyl]-α-D-glucopyranosyl-(1->4)-pentenyl-2,3-di-O-acetyl-6-O-benzyl-α-D-mannopyranoside 1361996-92-0 C51H64O19S
    3,4,6-tri-O-acetyl-2-O-[1-(S)-phenyl-2-(2,4,6-trimethoxyphenylsulfanyl)ethyl]-α-D-glucopyranosyl-(1->4)-pentenyl-2,3-di-O-acetyl-6-O-benzyl-α-D-mannopyranoside
    —— 3-(4-chloro-2-iodophenyl)propanoic acid methyl ester 882689-82-9 C10H10ClIO2
    3-(4-chloro-2-iodophenyl)propanoic acid methyl ester
    —— (3S,5R)-diethyl 3-((E)-3-oxo-3-phenylprop-1-enyl)-5-vinylpyrazolidine-1,2-dicarboxylate 1161813-18-8 C20H24N2O5
    (3S,5R)-diethyl 3-((E)-3-oxo-3-phenylprop-1-enyl)-5-vinylpyrazolidine-1,2-dicarboxylate
    —— 3-(2-Bromoethyl)cyclohexan-1-one 55981-41-4 C8H13BrO
    3-(2-Bromoethyl)cyclohexan-1-one
    —— 3-(4-cyanophenyl)-2-(hydroxyimino)propyl acetate 1332883-30-3 C12H12N2O3
    3-(4-cyanophenyl)-2-(hydroxyimino)propyl acetate
    —— 3-benzoyl-2,2-dimethyl-4-methoxycarbonylthiazolidine S-oxide 72285-92-8 C14H17NO4S
    3-benzoyl-2,2-dimethyl-4-methoxycarbonylthiazolidine S-oxide
    —— 3-nitro-4,4''-imino-di-benzophenone 117372-66-4 C26H18N2O4
    3-nitro-4,4''-imino-di-benzophenone
    —— 3-ethyl-1-isopropyl-3-methylindolin-2-one 1441635-79-5 C14H19NO
    3-ethyl-1-isopropyl-3-methylindolin-2-one
    —— (3aR,4S,7aS)-4-Methyl-4-(1-trimethylsilanyloxy-vinyl)-hexahydro-benzofuran-2-one 95682-39-6 C14H24O3Si
    (3aR,4S,7aS)-4-Methyl-4-(1-trimethylsilanyloxy-vinyl)-hexahydro-benzofuran-2-one