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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-bromo-1-phenylsulfonyl-2-phenylthioindole 145887-95-2 C20H14BrNO2S2
    3-bromo-1-phenylsulfonyl-2-phenylthioindole
    —— 3-(3,4-dimethoxyphenylamino)-2-(4-fluoro-3-methoxyphenyl)-1H-imidazo[1,2-b]pyrazole-7-carbonitrile 1258404-57-7 C21H18FN5O3
    3-(3,4-dimethoxyphenylamino)-2-(4-fluoro-3-methoxyphenyl)-1H-imidazo[1,2-b]pyrazole-7-carbonitrile
    —— 3-Benzyl-3-hydroxy-1-methyl-pyrrolidin-2-one 57724-16-0 C12H15NO2
    3-Benzyl-3-hydroxy-1-methyl-pyrrolidin-2-one
    —— 3-[5-(3-fluorophenyl)-1-methylpyrazol-3-yl]-N-methylpropan-1-amine;hydrochloride 1193389-60-4 C14H19ClFN3
    3-[5-(3-fluorophenyl)-1-methylpyrazol-3-yl]-N-methylpropan-1-amine;hydrochloride
    —— 3-(4,6-dichloro-3-pyridyl-N-oxide)-4-chloro-5-difluoromethoxy-1-methyl-[1H]-pyrazole 681857-91-0 C10H6Cl3F2N3O2
    3-(4,6-dichloro-3-pyridyl-N-oxide)-4-chloro-5-difluoromethoxy-1-methyl-[1H]-pyrazole
    —— (3-O-methyl-α-L-idopyranosyluronic acid)-(1-4)-(3-O-methyl-α-D-glucopyranosyl)-(1-4)-(3-O-methyl-α-L-idopyranosyluronic acid)-(1-4)-(3-O-methyl-α-D-glucopyranosyl)-(1-4)-(5-(benzyloxy)-4-oxypiperidine-1-carboxylate of benzyl-3-carboxylic acid (3S,4R,5R)) 873664-94-9 C49H67NO28
    (3-O-methyl-α-L-idopyranosyluronic acid)-(1-4)-(3-O-methyl-α-D-glucopyranosyl)-(1-4)-(3-O-methyl-α-L-idopyranosyluronic acid)-(1-4)-(3-O-methyl-α-D-glucopyranosyl)-(1-4)-(5-(benzyloxy)-4-oxypiperidine-1-carboxylate of benzyl-3-carboxylic acid (3S,4R,5R))
    —— 3-(5-chloro-1H-indazol-3-yl)-4-[1-(3-hydroxy-propyl)-1H-indol-3-yl]-pyrrole-2,5-dione 887145-61-1 C22H17ClN4O3
    3-(5-chloro-1H-indazol-3-yl)-4-[1-(3-hydroxy-propyl)-1H-indol-3-yl]-pyrrole-2,5-dione
    —— 3-chloro-4-[(2R)-2-(4-chlorophenyl)-4-[(2S)-2-hydroxy-2-[4-(hydroxymethyl)phenyl]propyl]piperazin-1-yl]benzonitrile 1427713-99-2 C27H27Cl2N3O2
    3-chloro-4-[(2R)-2-(4-chlorophenyl)-4-[(2S)-2-hydroxy-2-[4-(hydroxymethyl)phenyl]propyl]piperazin-1-yl]benzonitrile
    —— (3S,4S)-4-(dimethylamino)piperidin-3-ol hydrochloride 1609406-33-8 C7H17ClN2O
    (3S,4S)-4-(dimethylamino)piperidin-3-ol hydrochloride
    —— 3-Dimethylaminomethyl-4-hydroxy-4-(2-pyridyl)-2-butanon 58475-94-8 C12H18N2O2
    3-Dimethylaminomethyl-4-hydroxy-4-(2-pyridyl)-2-butanon
    —— (3S,9aS)-3-Phenyl-octahydro-pyrido[1,2-a]pyrimidin-4-one 83077-47-8 C14H18N2O
    (3S,9aS)-3-Phenyl-octahydro-pyrido[1,2-a]pyrimidin-4-one
    —— 3α,11β,17α,20α-tetrahydroxy-5β-pregnane 21-oxime 80753-78-2 C21H35NO5
    3α,11β,17α,20α-tetrahydroxy-5β-pregnane 21-oxime
    —— 3-[(S)-3-(carbamoyldiphenylmethyl)-1-methylpyrrolidin-1-yl]-propionic acid phenyl ester trifluoroacetate 1050643-80-5 C2F3O2*C28H31N2O3
    3-[(S)-3-(carbamoyldiphenylmethyl)-1-methylpyrrolidin-1-yl]-propionic acid phenyl ester trifluoroacetate
    —— (+-)-3-methoxy-14c-methyl-(13rH)-6,11,12,13,14,17-hexahydro-7H-cyclopenta[a]phenanthrene-15,16-dione 113492-55-0 C19H20O3
    (+-)-3-methoxy-14c-methyl-(13rH)-6,11,12,13,14,17-hexahydro-7H-cyclopenta[a]phenanthrene-15,16-dione
    —— 3-Nitro-5-methyl-7-isopropyl-4-hydroxy-cumarin 105903-42-2 C13H13NO5
    3-Nitro-5-methyl-7-isopropyl-4-hydroxy-cumarin
    —— 3,7α-diacetoxy-17α-ethynyl-1,3,5(10)-estratrien-17β-ol 59903-19-4 C24H28O5
    3,7α-diacetoxy-17α-ethynyl-1,3,5(10)-estratrien-17β-ol
    —— 3,3-diisopropyl-1-(4'-methoxybiphenyl-4-yl)triaz-1-ene 1246013-64-8 C19H25N3O
    3,3-diisopropyl-1-(4'-methoxybiphenyl-4-yl)triaz-1-ene
    —— 3-chloro-5-[(6-chloro-3-{[5-(2-ethylphenyl)-1,3,4-oxadiazol-2-yl]methyl}-2-fluorophenyl)oxy]benzonitrile 1093989-01-5 C24H16Cl2FN3O2
    3-chloro-5-[(6-chloro-3-{[5-(2-ethylphenyl)-1,3,4-oxadiazol-2-yl]methyl}-2-fluorophenyl)oxy]benzonitrile
    —— 3-isopropoxy-4-methyl-4<i>H</i>-[1,2,4]oxadiazol-5-one 27874-85-7 C6H10N2O3
    3-isopropoxy-4-methyl-4<i>H</i>-[1,2,4]oxadiazol-5-one
    —— 3,3′-methylenebis(4-hydroxy-5,7-bis(methoxymethoxy)-2H-chromen-2-one) 1610522-95-6 C27H28O14
    3,3′-methylenebis(4-hydroxy-5,7-bis(methoxymethoxy)-2H-chromen-2-one)
    —— 3-O-(4-O-acetyl-2,3,6-trideoxy-2-iodo-α-L-arabino-hexopyranosyl)-1,5-anhydro-4-O-benzyl-2,6-dideoxy-L-lyxo-hex-1-enitol 136933-30-7 C21H27IO6
    3-O-(4-O-acetyl-2,3,6-trideoxy-2-iodo-α-L-arabino-hexopyranosyl)-1,5-anhydro-4-O-benzyl-2,6-dideoxy-L-lyxo-hex-1-enitol
    —— 3-(2,6-difluorobenzoyl)-6-(pyrazolo[1,5-a]pyridin-2-ylmethyl)-1H-pyrrolo[2,3-c]pyridin-7-one 1201596-58-8 C22H14F2N4O2
    3-(2,6-difluorobenzoyl)-6-(pyrazolo[1,5-a]pyridin-2-ylmethyl)-1H-pyrrolo[2,3-c]pyridin-7-one
    —— 3β-hydroxycholestan-6-one hydrazone 114493-70-8 C27H48N2O
    3β-hydroxycholestan-6-one hydrazone
    —— 3-Methoxy-2-naphthalen-2-yl-3-trimethylsilanyloxy-piperidine-1-carboxylic acid tert-butyl ester 1026919-65-2 C24H35NO4Si
    3-Methoxy-2-naphthalen-2-yl-3-trimethylsilanyloxy-piperidine-1-carboxylic acid tert-butyl ester
    —— 3-(2,4-dichlorophenyl)-9-difluoromethyl-6-(2-ethyl-2H-pyrazol-3-yl)-1-methyl-1,9-dihydropyrido[2,3-b]indol-2-one 935508-67-1 C24H18Cl2F2N4O
    3-(2,4-dichlorophenyl)-9-difluoromethyl-6-(2-ethyl-2H-pyrazol-3-yl)-1-methyl-1,9-dihydropyrido[2,3-b]indol-2-one
    —— 3,5-dibromo-tetrahydro-pyran-4-one 98024-99-8 C5H6Br2O2
    3,5-dibromo-tetrahydro-pyran-4-one
    —— 3,4-dichloro-5-(1-(tert-butyldimethylsilyloxy)ethyl)-furfur-2-yl allyl sulfide 116725-16-7 C16H26Cl2O2SSi
    3,4-dichloro-5-(1-(tert-butyldimethylsilyloxy)ethyl)-furfur-2-yl allyl sulfide
    —— (3-chloro-but-2ξ-enyl)-[2-(5-methoxy-[1]naphthyl)-ethyl]-malonic acid diethyl ester 872790-98-2 C24H29ClO5
    (3-chloro-but-2ξ-enyl)-[2-(5-methoxy-[1]naphthyl)-ethyl]-malonic acid diethyl ester
    —— 3t-phenyl-2-[4]pyridyl-acrylic acid hydrazide 100867-63-8 C14H13N3O
    3t-phenyl-2-[4]pyridyl-acrylic acid hydrazide
    —— 3,3,5-trimethyl-4-(methoxyamino)cyclopentene 140705-84-6 C9H17NO
    3,3,5-trimethyl-4-(methoxyamino)cyclopentene
    —— 3,5-dichloro-4-((S)-2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-((S)-4-(phenylsulfonyl)morpholine-2-carbonyloxy)ethyl)pyridine 1-oxide 1415998-30-9 C29H28Cl2F2N2O8S
    3,5-dichloro-4-((S)-2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-((S)-4-(phenylsulfonyl)morpholine-2-carbonyloxy)ethyl)pyridine 1-oxide
    —— 3-Methyl-8-(2-methylthiazol-4-yl)methylthio-5-(pyridin-2-yl)-1,2,3,4-tetrahydronaphthalen-1-one 1101902-48-0 C21H20N2OS2
    3-Methyl-8-(2-methylthiazol-4-yl)methylthio-5-(pyridin-2-yl)-1,2,3,4-tetrahydronaphthalen-1-one
    —— 3-[3-(8-cyano-2-ethylimidazo[1,2-a]pyridin-3-yl)phenoxy]-N-methylbenzenesulfonamide 1167571-20-1 C23H20N4O3S
    3-[3-(8-cyano-2-ethylimidazo[1,2-a]pyridin-3-yl)phenoxy]-N-methylbenzenesulfonamide
    —— 3-(2-chlorophenyl)-N-(3-fluoro-4-(pyridin-4-yloxy)phenyl)-2-oxoimidazolidine-1-carboxamide 1020535-78-7 C21H16ClFN4O3
    3-(2-chlorophenyl)-N-(3-fluoro-4-(pyridin-4-yloxy)phenyl)-2-oxoimidazolidine-1-carboxamide
    —— 3-(2-chloro-ethylcarbamoylimino)-1-phenyl-3H-1λ4-benzo[d]isothiazole 1-oxide 58099-05-1 C16H14ClN3O2S
    3-(2-chloro-ethylcarbamoylimino)-1-phenyl-3H-1λ4-benzo[d]isothiazole 1-oxide
    —— (3,3-dimethyl-2-oxo-2,3-dihydro-indol-1-yl)-acetic acid 1171140-03-6 C12H13NO3
    (3,3-dimethyl-2-oxo-2,3-dihydro-indol-1-yl)-acetic acid
    —— 3-(1-benzyl-1H-indol-3-yl)-1-methylquinoxalin-2-one 1224881-59-7 C24H19N3O
    3-(1-benzyl-1H-indol-3-yl)-1-methylquinoxalin-2-one
    —— 3-(4-ethoxy-3-methoxy-phenyl)-2-methyl-3-oxo-propionic acid ethyl ester 101499-83-6 C15H20O5
    3-(4-ethoxy-3-methoxy-phenyl)-2-methyl-3-oxo-propionic acid ethyl ester
    —— 3-[(4-fluorophenyl)methyl]amino-N,N-dimethyl-1-(pyridin-2-yl)-1H-pyrazole-4-carboxamide 1338351-69-1 C18H18FN5O
    3-[(4-fluorophenyl)methyl]amino-N,N-dimethyl-1-(pyridin-2-yl)-1H-pyrazole-4-carboxamide
    —— 3'-phenoxy-α-cyanobenzyl 2,2-dimethyl-3-(4-tert-butylphenyl)cyclopropanecarboxylate 74025-33-5 C30H31NO3
    3'-phenoxy-α-cyanobenzyl 2,2-dimethyl-3-(4-tert-butylphenyl)cyclopropanecarboxylate
    —— 3,5-dichloro-4-((S)-2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-(2-((S)-1-(3-(dimethylcarbamoyl)-phenylsulfonyl)pyrrolidin-2-yl)acetoxy)ethyl)pyridine 1-oxide 1415999-30-2 C33H35Cl2F2N3O8S
    3,5-dichloro-4-((S)-2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-(2-((S)-1-(3-(dimethylcarbamoyl)-phenylsulfonyl)pyrrolidin-2-yl)acetoxy)ethyl)pyridine 1-oxide
    —— 3-[4-(1-amino-cyclobutyl)-phenyl]-7-fluoro-2-phenyl-chromen-4-one hydrochloride 1279085-92-5 C25H20FNO2*ClH
    3-[4-(1-amino-cyclobutyl)-phenyl]-7-fluoro-2-phenyl-chromen-4-one hydrochloride
    —— 3-((E)-5-Methyl-hex-1-enyl)-cyclopentanol 92458-76-9 C12H22O
    3-((E)-5-Methyl-hex-1-enyl)-cyclopentanol
    —— (3S,4R,5R)-2,3,4-Tris-trimethylsilanyloxy-5-trimethylsilanyloxymethyl-tetrahydro-furan-2-carbaldehyde 82702-24-7 C18H42O6Si4
    (3S,4R,5R)-2,3,4-Tris-trimethylsilanyloxy-5-trimethylsilanyloxymethyl-tetrahydro-furan-2-carbaldehyde
    —— 3-chloro-5-(phenylethynyl)pyridine-2-carboxylic acid tert-butylmethylamide 1403770-86-4 C19H19ClN2O
    3-chloro-5-(phenylethynyl)pyridine-2-carboxylic acid tert-butylmethylamide
    —— (3aR,5R,6aS)-5-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyldihydrofuro[2,3-d][1,3]dioxol-6(5H)-one-5-d 142094-03-9 C12H18O6
    (3aR,5R,6aS)-5-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyldihydrofuro[2,3-d][1,3]dioxol-6(5H)-one-5-d
    —— 3,4,5,8,16,19,20,21-Octazapentacyclo[21.2.2.13,6.110,14.118,21]triaconta-1(25),4,6(30),10(29),11,13,18(28),19,23,26-decaene-9,15-dione 1266678-74-3 C22H20N8O2
    3,4,5,8,16,19,20,21-Octazapentacyclo[21.2.2.13,6.110,14.118,21]triaconta-1(25),4,6(30),10(29),11,13,18(28),19,23,26-decaene-9,15-dione
    —— (3S,4S,5S)-3-(N-Acetyl-N-benzylamino)-4-O-benzyl-4,5,6-trihydroxy-5,6-O-isopropylidene-1-(2-thiazolyl)-1-hexanone 259870-00-3 C28H32N2O5S
    (3S,4S,5S)-3-(N-Acetyl-N-benzylamino)-4-O-benzyl-4,5,6-trihydroxy-5,6-O-isopropylidene-1-(2-thiazolyl)-1-hexanone
    —— 3-isopropoxy-2-phenyl-4-phenylimino-1-vinylcyclobut-2-en-1-ol 1241957-46-9 C21H21NO2
    3-isopropoxy-2-phenyl-4-phenylimino-1-vinylcyclobut-2-en-1-ol
    —— 3-O-toluoyl-1,2-dideoxy-D-ribose 1332834-92-0 C13H16O4
    3-O-toluoyl-1,2-dideoxy-D-ribose