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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Butyl-1-(2,5-dihydroxy-phenyl)-tetrahydro-thiopyranium; chloride 92278-06-3 C15H23O2S*Cl
    3-Butyl-1-(2,5-dihydroxy-phenyl)-tetrahydro-thiopyranium; chloride
    —— 3-(2-amino-5-fluoro-phenyl)-pentan-3-ol 906648-95-1 C11H16FNO
    3-(2-amino-5-fluoro-phenyl)-pentan-3-ol
    —— 3-Acetyl-7-bromo-5-(2-butyl)tropolone 125312-81-4 C13H15BrO3
    3-Acetyl-7-bromo-5-(2-butyl)tropolone
    —— 3-[methoxy(p-bromophenyl)methyl]-2-triethylsilyloxy-1,3-butadiene 1258513-21-1 C18H27BrO2Si
    3-[methoxy(p-bromophenyl)methyl]-2-triethylsilyloxy-1,3-butadiene
    —— 3-(3,3-dideuterioallyl)-N-hydroxy-2-pyridone 129836-45-9 C8H9NO2
    3-(3,3-dideuterioallyl)-N-hydroxy-2-pyridone
    —— 3-(3-methoxy-2-(methoxycarbonyl)-3-oxopropyl)-4-phenyl-4,5-dihydroisoxazole 2-oxide 1313227-88-1 C15H17NO6
    3-(3-methoxy-2-(methoxycarbonyl)-3-oxopropyl)-4-phenyl-4,5-dihydroisoxazole 2-oxide
    —— (3aS,4R,6aS,7R,10R,10aR)-7-(2-ethyl-1,3-thiazol-4-yl)-2,2,5,10-tetramethyl-4,6a,7,8,9,10-hexahydro-3aH-naphtho[1,8a-d][1,3]dioxol- 4-yl acetate 745066-74-4 C22H31NO4S
    (3aS,4R,6aS,7R,10R,10aR)-7-(2-ethyl-1,3-thiazol-4-yl)-2,2,5,10-tetramethyl-4,6a,7,8,9,10-hexahydro-3aH-naphtho[1,8a-d][1,3]dioxol- 4-yl acetate
    —— (3R,4R)-4-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-4-(4-methoxy-benzyloxy)-3-methylbutyraldehyde 921763-73-7 C20H30O5
    (3R,4R)-4-((S)-2,2-diethyl-[1,3]dioxolan-4-yl)-4-(4-methoxy-benzyloxy)-3-methylbutyraldehyde
    —— 3,5-Dimethoxycinnamoyl-piperazin 69113-95-7 C15H20N2O3
    3,5-Dimethoxycinnamoyl-piperazin
    —— 3-Carboxy-4-n-butyl-5-mercapto-4H-1,2,4-triazol 27106-18-9 C7H11N3O2S
    3-Carboxy-4-n-butyl-5-mercapto-4H-1,2,4-triazol
    —— 3-<2-(2-Fur-2-yl)-ethyl>-6-trifluormethyl-7-sulfamoyl-3,4-dihydro-1,2,4-benzothiadiazin-1,1-dioxid 805-73-2 C14H14F3N3O5S2
    3-<2-(2-Fur-2-yl)-ethyl>-6-trifluormethyl-7-sulfamoyl-3,4-dihydro-1,2,4-benzothiadiazin-1,1-dioxid
    —— (3S,5S)-N-tert-butylsulfonyl-5-(2-phenylethyl)pyrrolidin-3-ol 1072805-15-2 C16H25NO3S
    (3S,5S)-N-tert-butylsulfonyl-5-(2-phenylethyl)pyrrolidin-3-ol
    —— [(3-bromophenyl)methyl]({4-[2-({2-[(5-nitro(2-pyridyl))amino]ethyl}amino)pyrimidin-4-yl]phenyl}sulfonyl)amine 252904-28-2 C24H22BrN7O4S
    [(3-bromophenyl)methyl]({4-[2-({2-[(5-nitro(2-pyridyl))amino]ethyl}amino)pyrimidin-4-yl]phenyl}sulfonyl)amine
    —— 3-tributylstannylcycloheptan-1-one 94726-42-8 C19H38OSn
    3-tributylstannylcycloheptan-1-one
    —— 3-O-benzyl-2-O-((R)-10-methyloctadecanoyl)-1-O-palmitoyl-sn-glycerol 935852-33-8 C45H80O5
    3-O-benzyl-2-O-((R)-10-methyloctadecanoyl)-1-O-palmitoyl-sn-glycerol
    —— 3-cyclopentyl-2-[4-(2,2-dimethyl-2,3-dihydro-benzofuran-7-yloxy)-6-oxo-6H-pyridazin-1-yl]-propionic acid 1191454-59-7 C22H26N2O5
    3-cyclopentyl-2-[4-(2,2-dimethyl-2,3-dihydro-benzofuran-7-yloxy)-6-oxo-6H-pyridazin-1-yl]-propionic acid
    —— 3-hydroxy-4-(4-hydroxy-phenyl)-1-(3-imidazol-1-yl-propyl)-5-(1H-pyrazol-3-yl)-1,5-dihydro-pyrrol-2-one 1024608-01-2 C19H19N5O3
    3-hydroxy-4-(4-hydroxy-phenyl)-1-(3-imidazol-1-yl-propyl)-5-(1H-pyrazol-3-yl)-1,5-dihydro-pyrrol-2-one
    —— 3-[chloro-4-(7-methoxy-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)phenyl]dimethylamine 1189352-14-4 C16H19ClN2OS
    3-[chloro-4-(7-methoxy-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)phenyl]dimethylamine
    —— 3-Ethoxy-4-carbamoylpyridazin 34121-96-5 C7H9N3O2
    3-Ethoxy-4-carbamoylpyridazin
    —— 3-(4-methyl-2,6-dioxo-[4]piperidyl)-propionic acid 98960-48-6 C9H13NO4
    3-(4-methyl-2,6-dioxo-[4]piperidyl)-propionic acid
    —— 3-methylhepta-4,5-dienenitrile 1100356-75-9 C8H11N
    3-methylhepta-4,5-dienenitrile
    —— [[3-methyl-3-(4-nitrophenyl)butan-2-ylidene]amino] 4-methoxybenzenesulfonate 1309381-02-9 C18H20N2O6S
    [[3-methyl-3-(4-nitrophenyl)butan-2-ylidene]amino] 4-methoxybenzenesulfonate
    —— 3-(2-Diethylaminoethoxy)-hexin 38873-31-3 C12H23NO
    3-(2-Diethylaminoethoxy)-hexin
    —— ((3aR,5S,6S,6aR)-6-Azido-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-ylmethoxy)-triisopropyl-silane 491580-15-5 C17H33N3O4Si
    ((3aR,5S,6S,6aR)-6-Azido-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-ylmethoxy)-triisopropyl-silane
    —— 3α-Isopropylidenamino-olean-en-(12)-saeure-(28)-methylester 49815-41-0 C34H55NO2
    3α-Isopropylidenamino-olean-en-(12)-saeure-(28)-methylester
    —— 3'-N-cyano-O-isophenylurea-3'-deoxythymidine 142543-82-6 C18H19N5O5
    3'-N-cyano-O-isophenylurea-3'-deoxythymidine
    —— 3-(p-Bromphenyl)azo-7-phenacyl-7H-pyrrolo<2,3-b>pyridin 75614-77-6 C21H15BrN4O
    3-(p-Bromphenyl)azo-7-phenacyl-7H-pyrrolo<2,3-b>pyridin
    —— (3S,12R,17S)-17-amino-12-((carboxymethyl)carbamoyl)-5,14-dioxo-6-oxa-10-thia-4,13-diazaheptadecane-1,3,17-tricarboxylic acid 1548409-78-4 C19H30N4O12S
    (3S,12R,17S)-17-amino-12-((carboxymethyl)carbamoyl)-5,14-dioxo-6-oxa-10-thia-4,13-diazaheptadecane-1,3,17-tricarboxylic acid
    —— (3Z)-3-[(4-bromophenyl)Imino]-1-phenyl-1,3-dihydro-2H-indol-2-one 445455-69-6 C20H13BrN2O
    (3Z)-3-[(4-bromophenyl)Imino]-1-phenyl-1,3-dihydro-2H-indol-2-one
    —— 3,5-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-4-oxo-4H-chromen-7-yl-4-methylbenzenesulfonate 1610737-89-7 C50H40O9S
    3,5-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-4-oxo-4H-chromen-7-yl-4-methylbenzenesulfonate
    —— (+)-3α,7α-dihydroxy-5β-pregnan-20-one 21853-10-1 C21H34O3
    (+)-3α,7α-dihydroxy-5β-pregnan-20-one
    —— 3-bromo-12-N-β-hydroxyethylcytisine 1610048-54-8 C13H17BrN2O2
    3-bromo-12-N-β-hydroxyethylcytisine
    —— (3β,20R,22S,24R,25R)-3-methoxystigmast-5-ene-20,22,26-triol 1612832-96-8 C30H52O4
    (3β,20R,22S,24R,25R)-3-methoxystigmast-5-ene-20,22,26-triol
    —— (3aR,6aS)-4-methoxy-5-methylidene-1,2,3,4,6,6a-hexahydropentalen-3a-ol 108264-26-2 C10H16O2
    (3aR,6aS)-4-methoxy-5-methylidene-1,2,3,4,6,6a-hexahydropentalen-3a-ol
    —— 3-{1-[(4-Nitro-benzyloxycarbonyl)-(triphenyl-λ5-phosphanylidene)-methyl]-4-oxo-azetidin-2-ylsulfanylthiocarbonylsulfanyl}-propionic acid 4-nitro-benzyl ester 77705-11-4 C41H34N3O9PS3
    3-{1-[(4-Nitro-benzyloxycarbonyl)-(triphenyl-λ5-phosphanylidene)-methyl]-4-oxo-azetidin-2-ylsulfanylthiocarbonylsulfanyl}-propionic acid 4-nitro-benzyl ester
    —— 3-{(S)-6-Amino-2-[(4-aminomethyl-cyclohexanecarbonyl)-amino]-hexanoylamino}-benzoic acid ethyl ester 103892-53-1 C23H36N4O4
    3-{(S)-6-Amino-2-[(4-aminomethyl-cyclohexanecarbonyl)-amino]-hexanoylamino}-benzoic acid ethyl ester
    —— 3β-<(dimethyl(1,1-dimethylethyl)silyl)oxy>16β-(dimethylphenylsilyl)-20,20-(ethylenedioxy)-17α-hydroxy-5-pregnene 97350-87-3 C37H60O4Si2
    3β-<(dimethyl(1,1-dimethylethyl)silyl)oxy>16β-(dimethylphenylsilyl)-20,20-(ethylenedioxy)-17α-hydroxy-5-pregnene
    —— (3R,4S,5S,7R,11R,12S,E)-12-((R)-1-hydroxyethyl)-3,5,7,11-tetramethyl-2,8-dioxooxacyclododec-9-en-4-yl 3-(dimethylamino)propanoate 1583315-23-4 C22H37NO6
    (3R,4S,5S,7R,11R,12S,E)-12-((R)-1-hydroxyethyl)-3,5,7,11-tetramethyl-2,8-dioxooxacyclododec-9-en-4-yl 3-(dimethylamino)propanoate
    —— {3-[2-(2-formyl-phenoxy)-acetylamino]-2-oxo-azetidin-1-yl}-(4-hydroxy-phenyl)-acetic acid 59509-08-9 C20H18N2O7
    {3-[2-(2-formyl-phenoxy)-acetylamino]-2-oxo-azetidin-1-yl}-(4-hydroxy-phenyl)-acetic acid
    —— (3-Methyl-4-thiocyanato-phenyl)-carbamic acid 2-dimethylamino-1-methyl-ethyl ester 24088-33-3 C14H19N3O2S
    (3-Methyl-4-thiocyanato-phenyl)-carbamic acid 2-dimethylamino-1-methyl-ethyl ester
    —— 3-(1,1,3,3,3-Pentamethyl-disiloxanyl)-propionitrile 4515-04-2 C8H19NOSi2
    3-(1,1,3,3,3-Pentamethyl-disiloxanyl)-propionitrile
    —— 3-(2,2-Difluoroethyl)morpholine 1803607-74-0 C6H11F2NO
    3-(2,2-Difluoroethyl)morpholine
    —— 3-Methyl-3-(m-bromphenoxyacetamido)-1-butin 10411-78-6 C13H14BrNO2
    3-Methyl-3-(m-bromphenoxyacetamido)-1-butin
    —— 3-<(p-Fluorphenyl)(phenyl)methyl>piperidin 5733-81-3 C18H20FN
    3-<(p-Fluorphenyl)(phenyl)methyl>piperidin
    —— 3-(2-Benzhydryloxy-ethyl)-1-isopropyl-octahydro-indole 96073-99-3 C26H35NO
    3-(2-Benzhydryloxy-ethyl)-1-isopropyl-octahydro-indole
    —— 3-tert. butyl-5-nitro-6-methyl-N-(5'-nitro-6'-methylpyrid-2'-yl) salicylamide 57207-96-2 C18H20N4O6
    3-tert. butyl-5-nitro-6-methyl-N-(5'-nitro-6'-methylpyrid-2'-yl) salicylamide
    —— 3-hydroxy-8-methoxy-1,9-dimethyl-4-(((2-morpholinoethoxy)imino)methyl)-11-oxo-11H-dibenzo[b,e][1,4]dioxepine-6-carboxylic acid 1367177-20-5 C24H26N2O9
    3-hydroxy-8-methoxy-1,9-dimethyl-4-(((2-morpholinoethoxy)imino)methyl)-11-oxo-11H-dibenzo[b,e][1,4]dioxepine-6-carboxylic acid
    —— 3,4-dimethoxy-7,9,10,11-tetrahydro-cyclohepta[<i>c</i>]chromene-6,8-dione 408534-47-4 C16H16O5
    3,4-dimethoxy-7,9,10,11-tetrahydro-cyclohepta[<i>c</i>]chromene-6,8-dione
    —— 3-(4-methoxybenzyl)-1,3-bis(phenylthio)indolin-2-one 1376933-03-7 C28H23NO2S2
    3-(4-methoxybenzyl)-1,3-bis(phenylthio)indolin-2-one
    —— 3-methyl-1t(?)-(2-methyl-cyclohex-3-enyl)-pent-1-en-3-ol 101170-30-3 C13H22O
    3-methyl-1t(?)-(2-methyl-cyclohex-3-enyl)-pent-1-en-3-ol