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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3α-bromo-2β-chloro-5α-cholestane 5847-23-4 C27H46BrCl
    3α-bromo-2β-chloro-5α-cholestane
    —— 3-chloro-4-[(3S)-3-methylpiperazin-1-yl]-1-(4-nitrophenyl)pyrrole-2,5-dione 958732-55-3 C15H15ClN4O4
    3-chloro-4-[(3S)-3-methylpiperazin-1-yl]-1-(4-nitrophenyl)pyrrole-2,5-dione
    —— 3-bromo-N-[1-(4-bromophenyl)ethylideneamino]aniline 33732-13-7 C14H12Br2N2
    3-bromo-N-[1-(4-bromophenyl)ethylideneamino]aniline
    —— 3-(2-(3-methoxyphenyl)-2-oxoethylidene)-1-methylindolin-2-one 936708-48-4 C18H15NO3
    3-(2-(3-methoxyphenyl)-2-oxoethylidene)-1-methylindolin-2-one
    —— 3,5-bis-(3-fluoro-4-methoxybenzylidene)-1,1-dioxotetrahydro-1λ6-thiopyran-4-one 1620205-28-8 C21H18F2O5S
    3,5-bis-(3-fluoro-4-methoxybenzylidene)-1,1-dioxotetrahydro-1λ6-thiopyran-4-one
    —— 3-oxo-5,6-diphenyl-cyclohex-1-enecarboxylic acid 109614-92-8 C19H16O3
    3-oxo-5,6-diphenyl-cyclohex-1-enecarboxylic acid
    —— 3-amino-N-(3-chlorophenylcarbamoyl)benzoic acid 1374779-55-1 C14H11ClN2O3
    3-amino-N-(3-chlorophenylcarbamoyl)benzoic acid
    —— 3,5-dibenzoyl-2,4,6-tribromo-aniline 860572-49-2 C20H12Br3NO2
    3,5-dibenzoyl-2,4,6-tribromo-aniline
    —— 3-(6-((4R)-6-azaspiro[2,5]oct-4-yloxy)-2-pyrazinyl)-5-(3,6-dihydro-2H-pyran-4-yl)-1H-indazole 2.2,2-trifluoroacetate 1380914-40-8 C2HF3O2*C23H25N5O2
    3-(6-((4R)-6-azaspiro[2,5]oct-4-yloxy)-2-pyrazinyl)-5-(3,6-dihydro-2H-pyran-4-yl)-1H-indazole 2.2,2-trifluoroacetate
    —— 3-ethyl-1-{5-[1-(tetrahydrofuran-3-yl)piperidin-4-yl]-1,2,4-oxadiazol-3-yl}-1H-indazole 1415732-94-3 C20H25N5O2
    3-ethyl-1-{5-[1-(tetrahydrofuran-3-yl)piperidin-4-yl]-1,2,4-oxadiazol-3-yl}-1H-indazole
    —— (-)-(3S,5S,6S)-8-(benzyloxy)-6-hydroxy-2,2,5-trimethyl-3-<(trimethylsilyl)oxy>-4-octanone 133006-37-8 C21H36O4Si
    (-)-(3S,5S,6S)-8-(benzyloxy)-6-hydroxy-2,2,5-trimethyl-3-<(trimethylsilyl)oxy>-4-octanone
    —— [(3aR,4R,6R,6aR)-6-(6-Chloro-8-isopropyl-purin-9-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl]-methanol 86231-96-1 C16H21ClN4O4
    [(3aR,4R,6R,6aR)-6-(6-Chloro-8-isopropyl-purin-9-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl]-methanol
    —— (3SR,3aSR)-3-hydroxy-2-(4-methoxyphenyl)-3a,4-dihydro-3H-pyrazolo<1,5-a>indole 141235-78-1 C17H16N2O2
    (3SR,3aSR)-3-hydroxy-2-(4-methoxyphenyl)-3a,4-dihydro-3H-pyrazolo<1,5-a>indole
    —— 3β-Trityloxy-5-bisnorcholenol-(22) 60894-41-9 C41H50O2
    3β-Trityloxy-5-bisnorcholenol-(22)
    —— 3-[2-[(2R,3R,4S,5R,6R)-3,4-Diacetoxy-6-acetoxymethyl-5-((2S,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-ylamino]-4H-thiazol-(5Z)-ylidenemethyl]-benzoic acid methyl ester 437611-26-2 C38H46N2O19S
    3-[2-[(2R,3R,4S,5R,6R)-3,4-Diacetoxy-6-acetoxymethyl-5-((2S,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-ylamino]-4H-thiazol-(5Z)-ylidenemethyl]-benzoic acid methyl ester
    —— 3β,5,17β-Trihydroxy-B-nor-5β-androstan-6β-methanol-α,3,17-triacetat 101941-81-5 C25H38O7
    3β,5,17β-Trihydroxy-B-nor-5β-androstan-6β-methanol-α,3,17-triacetat
    —— 3-Hydroxy-5-p-tolyloxy-1t-phenyl-heptadien-(1,5c)-saeure-(7)-lacton 1164-11-0 C20H18O3
    3-Hydroxy-5-p-tolyloxy-1t-phenyl-heptadien-(1,5c)-saeure-(7)-lacton
    —— 3β-Acetoxy-1',7'-dihydro-androstadien-(5,16)-<16,17:4',5'>-6'H-1',2'-diazepinon-(6') 103695-33-6 C24H32N2O3
    3β-Acetoxy-1',7'-dihydro-androstadien-(5,16)-<16,17:4',5'>-6'H-1',2'-diazepinon-(6')
    —— 3-Dimethylamino-1-(5,5,6-trimethyl-bicyclo[2.2.1]hept-2-yl)-propan-1-one 3918-30-7 C15H27NO
    3-Dimethylamino-1-(5,5,6-trimethyl-bicyclo[2.2.1]hept-2-yl)-propan-1-one
    —— 3,4-Diphenyl-pyrrol-2-carbonsaeure-tert-butylester 111089-34-0 C21H21NO2
    3,4-Diphenyl-pyrrol-2-carbonsaeure-tert-butylester
    —— 3,20-Dioxo-6-methylen-21-benzyliden-16α,17α-isopropylidendioxy-pregnen-(4) 105476-50-4 C32H38O4
    3,20-Dioxo-6-methylen-21-benzyliden-16α,17α-isopropylidendioxy-pregnen-(4)
    —— 3-Phenethyl-5-phenyl-oxazolidin-4-on 66223-65-2 C17H17NO2
    3-Phenethyl-5-phenyl-oxazolidin-4-on
    —— 3-(4-{[2-(2,6-dichlorophenyl)-3H-benzoimidazole-5-carbonyl]-amino}-phenyl)-propionic acid ethyl ester 1021163-85-8 C25H21Cl2N3O3
    3-(4-{[2-(2,6-dichlorophenyl)-3H-benzoimidazole-5-carbonyl]-amino}-phenyl)-propionic acid ethyl ester
    —— 3-Amino-1-(thiophen-2-yl)butan-1-ol 1423027-78-4 C8H13NOS
    3-Amino-1-(thiophen-2-yl)butan-1-ol
    —— 3-Bromo-4,4-dimethyl-cyclohexanone 86613-15-2 C8H13BrO
    3-Bromo-4,4-dimethyl-cyclohexanone
    —— (3aS,9aS)-5,6,7,8-Tetrachloro-9a-methyl-2,3-diphenyl-3a,9a-dihydro-benzo[b]furo[2,3-e][1,4]dioxine 35849-13-9 C23H14Cl4O3
    (3aS,9aS)-5,6,7,8-Tetrachloro-9a-methyl-2,3-diphenyl-3a,9a-dihydro-benzo[b]furo[2,3-e][1,4]dioxine
    —— 3-dichloromethyl-4,6-dimethylbenzaldehyde 148990-20-9 C10H10Cl2O
    3-dichloromethyl-4,6-dimethylbenzaldehyde
    —— 3,3-dimethyl-1-(3-morpholin-4-yl-propyl)-6-nitro-1,3-dihydro-indol-2-one 942218-36-2 C17H23N3O4
    3,3-dimethyl-1-(3-morpholin-4-yl-propyl)-6-nitro-1,3-dihydro-indol-2-one
    —— 3-Hydroxymethyl-1-phenyl-5-(4-bromphenyl)-1,2,4-triazol 94025-80-6 C15H12BrN3O
    3-Hydroxymethyl-1-phenyl-5-(4-bromphenyl)-1,2,4-triazol
    —— 3.3'-Diamino-6.6'-dichlor-2.2'-dinitro-benzil 91961-32-9 C14H8Cl2N4O6
    3.3'-Diamino-6.6'-dichlor-2.2'-dinitro-benzil
    —— 3-Benzyl-5-dimethylamino-1-phenyl-pentan-2-on 94911-10-1 C20H25NO
    3-Benzyl-5-dimethylamino-1-phenyl-pentan-2-on
    —— 3-[2-bis(2-N-Boc-aminoethyl)aminoethyl]-3',5'-bis-O-(tert-butyldimethylsilanyl)thymidine 1073341-78-2 C38H73N5O9Si2
    3-[2-bis(2-N-Boc-aminoethyl)aminoethyl]-3',5'-bis-O-(tert-butyldimethylsilanyl)thymidine
    —— (3-phenyl-propenyl)-succinic acid 116529-97-6 C13H14O4
    (3-phenyl-propenyl)-succinic acid
    —— 3-Fluoro-2-trimethylsilanylmethyl-benzaldehyde 135765-96-7 C11H15FOSi
    3-Fluoro-2-trimethylsilanylmethyl-benzaldehyde
    —— 3α.7α-diacetoxy-12-oxo-5β-androstane-carboxylic acid-(17β)-methyl ester 115486-60-7 C25H36O7
    3α.7α-diacetoxy-12-oxo-5β-androstane-carboxylic acid-(17β)-methyl ester
    —— 3-Methylsulfanylmethoxy-cyclohexene 81396-33-0 C8H14OS
    3-Methylsulfanylmethoxy-cyclohexene
    —— 3-Benzylamino-2-benzyloxy-pyridin 23827-29-4 C19H18N2O
    3-Benzylamino-2-benzyloxy-pyridin
    —— 3-Hydroxy-4-methyl-pyridazin-1-oxid 14634-20-9 C5H6N2O2
    3-Hydroxy-4-methyl-pyridazin-1-oxid
    —— 3β-<(2,2-dimethyl-1-oxopropyl)oxy>-2α-<(2,2-dimethyl-1-oxopropyl)oxymethyl>-17α-methyl-4-androsten-17β-ol 107575-35-9 C31H50O5
    3β-<(2,2-dimethyl-1-oxopropyl)oxy>-2α-<(2,2-dimethyl-1-oxopropyl)oxymethyl>-17α-methyl-4-androsten-17β-ol
    —— 3-(3-cyanophenylsulfonamido)-N-(3,4-dimethoxyphenyl)propanamide 1403958-48-4 C18H19N3O5S
    3-(3-cyanophenylsulfonamido)-N-(3,4-dimethoxyphenyl)propanamide
    —— 3-<i>tert</i>-butyl-10-(2-pyrrolidin-1-yl-ethyl)-10<i>H</i>-phenothiazine 54027-85-9 C22H28N2S
    3-<i>tert</i>-butyl-10-(2-pyrrolidin-1-yl-ethyl)-10<i>H</i>-phenothiazine
    —— (3-Chloro-isoquinolin-1-yl)-phenyl-acetonitrile 130533-30-1 C17H11ClN2
    (3-Chloro-isoquinolin-1-yl)-phenyl-acetonitrile
    —— (+/-)-3-benzyl-1-(4-diazo-4-ethoxycarbonyl-3-oxobutyl)-4-oxo-1,2,3,4-tetrahydro-quinazoline-2-carboxylic acid ethyl ester 960600-57-1 C25H26N4O6
    (+/-)-3-benzyl-1-(4-diazo-4-ethoxycarbonyl-3-oxobutyl)-4-oxo-1,2,3,4-tetrahydro-quinazoline-2-carboxylic acid ethyl ester
    —— 3-Methyl-5-(3-nitrophenyl)-1-phenyl-2-pyrazolin 34292-81-4 C16H15N3O2
    3-Methyl-5-(3-nitrophenyl)-1-phenyl-2-pyrazolin
    —— 3-methoxycarbonyl-4-phenyl-bicyclo<4.3.0>nona-1(6),3-diene 122651-90-5 C17H18O2
    3-methoxycarbonyl-4-phenyl-bicyclo<4.3.0>nona-1(6),3-diene
    —— 3-(4-isopropenyl-1-cyclohexenyl)-1-(1-methylcyclopropyl)-1-propanol 686294-50-8 C16H26O
    3-(4-isopropenyl-1-cyclohexenyl)-1-(1-methylcyclopropyl)-1-propanol
    —— 3-(2-Chloro-phenoxymethyl)-2-methyl-5-phenyl-5H-furo[3,2-c]quinolin-4-one 134369-78-1 C25H18ClNO3
    3-(2-Chloro-phenoxymethyl)-2-methyl-5-phenyl-5H-furo[3,2-c]quinolin-4-one
    —— (3β,20S,23S,24R)-3,20,23,24,25-pentahydroxydammaran-21-oicacid-21,23-lactone 3-O-[β-D-glucopyranosyl-(1→2)]-[β-D-glucopyranosyl-(1→6)]-β-D-glucopyranoside 1607802-68-5 C48H80O21
    (3β,20S,23S,24R)-3,20,23,24,25-pentahydroxydammaran-21-oicacid-21,23-lactone 3-O-[β-D-glucopyranosyl-(1→2)]-[β-D-glucopyranosyl-(1→6)]-β-D-glucopyranoside
    —— 3-[(3S,4S)-4-Cyclopropylpyrrolidin-3-yl]-5-methyl-1H-1,2,4-triazole;dihydrochloride 2137539-17-2 C10H18Cl2N4
    3-[(3S,4S)-4-Cyclopropylpyrrolidin-3-yl]-5-methyl-1H-1,2,4-triazole;dihydrochloride
    —— (3S,4R)-4-(4-Bromopyrazol-1-yl)oxolan-3-amine;hydrochloride 2138551-02-5 C7H11BrClN3O
    (3S,4R)-4-(4-Bromopyrazol-1-yl)oxolan-3-amine;hydrochloride