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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Bromrmethylcyclohex-2-enon 43150-31-8 C7H9BrO
    3-Bromrmethylcyclohex-2-enon
    —— 3-benzo[<i>b</i>]thiophen-7-yl-propionaldehyde 37611-02-2 C11H10OS
    3-benzo[<i>b</i>]thiophen-7-yl-propionaldehyde
    —— 3-Guanidino-ethyl-imidazo-(1,2-a)-pyridin-sulfat 34164-66-4 C16H16ClN5*H2O4S
    3-Guanidino-ethyl-imidazo-(1,2-a)-pyridin-sulfat
    —— (3R)-1-benzyloxycarbonyl-3-(tert-butoxycarbonylamino)-4-fluoro-3-methylpyrrolidine 915795-68-5 C18H25FN2O4
    (3R)-1-benzyloxycarbonyl-3-(tert-butoxycarbonylamino)-4-fluoro-3-methylpyrrolidine
    —— 3-[4-5-[(2R,6S)-2,6-Dimethyltetrahydro-1(2H)-pyridinyl]pentyl-3-oxo-6-(1H-1,2,3,4-tetraazol-5-ylmethoxy)-3,4-dihydro-2-quinoxalinyl]benzenecarboximidamide 245554-46-5 C29H37N9O2
    3-[4-5-[(2R,6S)-2,6-Dimethyltetrahydro-1(2H)-pyridinyl]pentyl-3-oxo-6-(1H-1,2,3,4-tetraazol-5-ylmethoxy)-3,4-dihydro-2-quinoxalinyl]benzenecarboximidamide
    —— 3-{[(2-Methoxyphenyl)(phenyl)methylene]amino}-N,N-dimethyl-1-propanamine hydrochloride (1:1) 39264-95-4 C19H25ClN2O
    3-{[(2-Methoxyphenyl)(phenyl)methylene]amino}-N,N-dimethyl-1-propanamine hydrochloride (1:1)
    —— 3,3,5,5-tetrafluoropiperidine hydrochloride 1001337-97-8 C5H7F4N*ClH
    3,3,5,5-tetrafluoropiperidine hydrochloride
    —— 3-<3-Chlor-phenyl>-1-methyl-11H-indeno<2,1-f>chinolin 36897-80-0 C23H16ClN
    3-<3-Chlor-phenyl>-1-methyl-11H-indeno<2,1-f>chinolin
    —— 3β-Hydroxy-6-methyl-16α-(3-oxobutyl)-Δ<sup>5</sup>-androsten-17-on 3817-03-6 C24H36O3
    3β-Hydroxy-6-methyl-16α-(3-oxobutyl)-Δ<sup>5</sup>-androsten-17-on
    —— (3R,4S)-3,5-Dimethyl-1-triethylsilanyl-hexane-3,4-diol 32284-43-8 C14H32O2Si
    (3R,4S)-3,5-Dimethyl-1-triethylsilanyl-hexane-3,4-diol
    —— 3-Hydroxy-4-(di-O-methyl-phosphoryloxy)-1,2-benzophenazin 13790-76-6 C18H15N2O5P
    3-Hydroxy-4-(di-O-methyl-phosphoryloxy)-1,2-benzophenazin
    —— 3-Methoxy-4-hydroxy-1,2-benzophenazin 14029-73-3 C17H12N2O2
    3-Methoxy-4-hydroxy-1,2-benzophenazin
    —— 3,3-Diethyl-4,4-dichlor-5-imino-2-pyrrolidinon 25570-29-0 C8H12Cl2N2O
    3,3-Diethyl-4,4-dichlor-5-imino-2-pyrrolidinon
    —— 3,3-Diethyl-1-(2'-nitro-phenyl)azetidin-2-on 4778-49-8 C13H16N2O3
    3,3-Diethyl-1-(2'-nitro-phenyl)azetidin-2-on
    —— 3-Acetylaminomethyl-2-{N-butyl-N-[(2'-[1H-tetrazol-5-yl]biphenyl-4-yl)methyl]amino}pyridine 157361-59-6 C26H29N7O
    3-Acetylaminomethyl-2-{N-butyl-N-[(2'-[1H-tetrazol-5-yl]biphenyl-4-yl)methyl]amino}pyridine
    —— 3-iodo-6-methoxymethyl-1,4-dihydro-indeno[1,2-c]pyrazole 760989-77-3 C12H11IN2O
    3-iodo-6-methoxymethyl-1,4-dihydro-indeno[1,2-c]pyrazole
    —— 3-[(Z)-5-[tert-butyl(dimethyl)silyl]oxy-3-methylpent-3-en-1-ynyl]-2,2-dimethyl-1-[3-(trimethylsilylmethyl)but-3-en-1-ynyl]cyclohex-3-en-1-ol 210235-95-3 C28H46O2Si2
    3-[(Z)-5-[tert-butyl(dimethyl)silyl]oxy-3-methylpent-3-en-1-ynyl]-2,2-dimethyl-1-[3-(trimethylsilylmethyl)but-3-en-1-ynyl]cyclohex-3-en-1-ol
    —— 3-{3-[2-benzoylamino-3-(4-methylpiperazin-1-yl)-3-oxoprop-1-en-1-yl]-1H-indol-1-yl}propane-1,2-diyl diacetate 1353892-79-1 C30H34N4O6
    3-{3-[2-benzoylamino-3-(4-methylpiperazin-1-yl)-3-oxoprop-1-en-1-yl]-1H-indol-1-yl}propane-1,2-diyl diacetate
    —— 3-Bromo-2-(β,β-dibromoethyl)benzo<b>thiophene 85282-18-4 C10H7Br3S
    3-Bromo-2-(β,β-dibromoethyl)benzo<b>thiophene
    —— 3-hydroxy-16-{2-[2-(4-methoxyphenylamino)-2-oxo-1-thioxoethyl]hydrazonomethyl}estra-1,3,5(10)-trien-17-one 1620695-81-9 C28H31N3O4S
    3-hydroxy-16-{2-[2-(4-methoxyphenylamino)-2-oxo-1-thioxoethyl]hydrazonomethyl}estra-1,3,5(10)-trien-17-one
    —— 3-[2-(3-cyanopropyl)benzothiazol-6-yl]-5(S)-hydroxymethyl-2-oxazolidone 150366-27-1 C15H15N3O3S
    3-[2-(3-cyanopropyl)benzothiazol-6-yl]-5(S)-hydroxymethyl-2-oxazolidone
    —— 3-((1(R)-(3-((7-chloro-2-quinolinyl)methoxy)phenyl)-3-(2-(2-hydroxy-2-propyl)phenyl)-propyl)thio)-3-methylbutanoic acid 142402-19-5 C33H36ClNO4S
    3-((1(R)-(3-((7-chloro-2-quinolinyl)methoxy)phenyl)-3-(2-(2-hydroxy-2-propyl)phenyl)-propyl)thio)-3-methylbutanoic acid
    —— (3-{2-[(acetyl-benzyl-amino)-methyl]-4-trifluoromethyl-phenoxy}-4-methoxy-phenyl)-acetic acid 1198282-31-3 C26H24F3NO5
    (3-{2-[(acetyl-benzyl-amino)-methyl]-4-trifluoromethyl-phenoxy}-4-methoxy-phenyl)-acetic acid
    —— [3-(4-acetylamino-2-{[methoxycarbonyl-((S)-1-methyl-2-phenyl-ethyl)-amino]-methyl}-phenoxy)-phenyl]-acetic acid 1198282-38-0 C28H30N2O6
    [3-(4-acetylamino-2-{[methoxycarbonyl-((S)-1-methyl-2-phenyl-ethyl)-amino]-methyl}-phenoxy)-phenyl]-acetic acid
    —— (3R,6S)-N(1),3-dimethyl-5-methoxy-6-iso-propyl-3,6-dihydropyrazine-2-one 946414-24-0 C10H18N2O2
    (3R,6S)-N(1),3-dimethyl-5-methoxy-6-iso-propyl-3,6-dihydropyrazine-2-one
    —— 3-formyl-5H,11H-pyrrolo<2,2-c><1,4>benzothiazepine 221318-30-5 C13H11NOS
    3-formyl-5H,11H-pyrrolo<2,2-c><1,4>benzothiazepine
    —— 3-[2(S),3-Dihydroxypropyl]amino-3-methyl-N-[2,3,4,5-tetrahydro4-[[2'-[[(aminocarbonyl)amino]methyl][1,1'-biphenyl]-4-yl]methyl]-3-oxo-1,4-benzothiazepin-2(R)-yl]-butanamide 168058-87-5 C32H39N5O5S
    3-[2(S),3-Dihydroxypropyl]amino-3-methyl-N-[2,3,4,5-tetrahydro4-[[2'-[[(aminocarbonyl)amino]methyl][1,1'-biphenyl]-4-yl]methyl]-3-oxo-1,4-benzothiazepin-2(R)-yl]-butanamide
    —— 3-(3-chloro-4-methoxyphenyl)-N-(2-methoxyphenyl)propanamide 853315-06-7 C17H18ClNO3
    3-(3-chloro-4-methoxyphenyl)-N-(2-methoxyphenyl)propanamide
    —— 3β-Hydroxy-Δ<sup>13(18)</sup>-oleanen-30-saeuremethylester 17991-70-7 C31H50O3
    3β-Hydroxy-Δ<sup>13(18)</sup>-oleanen-30-saeuremethylester
    —— (3S,4S)-ethyl 3-(cyclohexylmethyl)-2-oxo-6-phenyl-3,4-dihydro-2H-pyran-4-carboxylate 1042450-61-2 C21H26O4
    (3S,4S)-ethyl 3-(cyclohexylmethyl)-2-oxo-6-phenyl-3,4-dihydro-2H-pyran-4-carboxylate
    —— (3'R,5S)-1-(diphenylphosphoryl)-1'-methyl-5-(thiophen-3-yl)-2-thioxospiro[imidazolidine-4,3'-indolin]-2'-one 1402577-56-3 C27H22N3O2PS2
    (3'R,5S)-1-(diphenylphosphoryl)-1'-methyl-5-(thiophen-3-yl)-2-thioxospiro[imidazolidine-4,3'-indolin]-2'-one
    —— 3β,7β,11β-trihydroxy-5α-lanostane 81679-75-6 C30H54O3
    3β,7β,11β-trihydroxy-5α-lanostane
    —— 3-(4-chlorobenzoyl)-4-[(Z)-1-methyl-2-(methylsulfonyl)vinyl]-1,2,4-oxadiazol-5(4H)-one 1146698-86-3 C13H11ClN2O5S
    3-(4-chlorobenzoyl)-4-[(Z)-1-methyl-2-(methylsulfonyl)vinyl]-1,2,4-oxadiazol-5(4H)-one
    —— 3-(2-Diazo-2-methoxycarbonyl-acetyl)-1,6-dimethyl-2-oxo-4-(2-vinyl-phenyl)-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester 189374-09-2 C21H22N4O6
    3-(2-Diazo-2-methoxycarbonyl-acetyl)-1,6-dimethyl-2-oxo-4-(2-vinyl-phenyl)-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester
    —— 3-hydroxy-6,6-dimethyl-6H-naphtho<1,2-b>furo<2,3-c><1>benzopyran 93092-97-8 C21H16O3
    3-hydroxy-6,6-dimethyl-6H-naphtho<1,2-b>furo<2,3-c><1>benzopyran
    —— 3-(4-acetoxy-phenyl)-7-methoxy-2-methyl-chromen-4-one 127987-14-8 C19H16O5
    3-(4-acetoxy-phenyl)-7-methoxy-2-methyl-chromen-4-one
    —— 3-[6-(2-oxo-azetidin-1-yl)-benzooxazol-2-yl]-benzoic acid 884849-38-1 C17H12N2O4
    3-[6-(2-oxo-azetidin-1-yl)-benzooxazol-2-yl]-benzoic acid
    —— 3-Methyl-2-oxo-2,3-dihydro-1,3-benzothiazole-6-sulfonamide 31263-89-5 C8H8N2O3S2
    3-Methyl-2-oxo-2,3-dihydro-1,3-benzothiazole-6-sulfonamide
    —— 3-(3,5-di-O-acetyl-2-deoxy-β-D-erythro-pentofuranosyl)-6-(dodecyn-1-yl)furo[2,3-d]pyrimidin-2(3H)-one 873325-90-7 C27H36N2O7
    3-(3,5-di-O-acetyl-2-deoxy-β-D-erythro-pentofuranosyl)-6-(dodecyn-1-yl)furo[2,3-d]pyrimidin-2(3H)-one
    —— 3-[(E)-2-(2,6-Dichloro-phenyl)-vinyl]-1,1-bis-methylsulfanyl-hexa-1,5-dien-3-ol 111221-99-9 C16H18Cl2OS2
    3-[(E)-2-(2,6-Dichloro-phenyl)-vinyl]-1,1-bis-methylsulfanyl-hexa-1,5-dien-3-ol
    —— 3-[6-(2,3-dihydro-indol-1-yl)-benzooxazol-2-yl]-benzoic acid 884849-42-7 C22H16N2O3
    3-[6-(2,3-dihydro-indol-1-yl)-benzooxazol-2-yl]-benzoic acid
    —— 3-{[2,5-dimethyl-1-(2-trifluoromethyl-phenyl)-1H-pyrrole-3-carbonyl]-furan-2-ylmethyl-amino}-propionic acid ethyl ester 880773-96-6 C24H25F3N2O4
    3-{[2,5-dimethyl-1-(2-trifluoromethyl-phenyl)-1H-pyrrole-3-carbonyl]-furan-2-ylmethyl-amino}-propionic acid ethyl ester
    —— (3-chloro-4-methoxy-phenyl)-[4-isopropoxy-6-(4-methoxy-phenyl)-pyrimidin-2-yl]-amine 881193-31-3 C21H22ClN3O3
    (3-chloro-4-methoxy-phenyl)-[4-isopropoxy-6-(4-methoxy-phenyl)-pyrimidin-2-yl]-amine
    —— 3-{4-[3-oxo-3-((1aS,5aR)-1,1,2-trimethyl-1,1a,5,5a-tetrahydro-3-thia-cyclopropa[a]pentalen-4-yl)-propenyl]-phenyl}-propionic acid 910814-05-0 C23H24O3S
    3-{4-[3-oxo-3-((1aS,5aR)-1,1,2-trimethyl-1,1a,5,5a-tetrahydro-3-thia-cyclopropa[a]pentalen-4-yl)-propenyl]-phenyl}-propionic acid
    —— 3-(5-(3-methoxyphenyl)pent-4-yn-1-yl)cyclohex-2-enone 1418736-99-8 C18H20O2
    3-(5-(3-methoxyphenyl)pent-4-yn-1-yl)cyclohex-2-enone
    —— 3-hydroxy-4,5-dimethyl-1-phenylhexan-1-one 98215-29-3 C14H20O2
    3-hydroxy-4,5-dimethyl-1-phenylhexan-1-one
    —— 3β,17β-diacetoxy-6-methyl-androst-5-ene 114579-50-9 C24H36O4
    3β,17β-diacetoxy-6-methyl-androst-5-ene
    —— 3'-methyl-2λ<sup>5</sup>-spiro[benzo[1,3,2]dioxaphosphole-2,2'-[1,3,2]oxazaphospholidine] 51675-91-3 C9H12NO3P
    3'-methyl-2λ<sup>5</sup>-spiro[benzo[1,3,2]dioxaphosphole-2,2'-[1,3,2]oxazaphospholidine]
    —— 3-bromo-1-(pyrimidin-2-yl)-1H-indole 1608124-63-5 C12H8BrN3
    3-bromo-1-(pyrimidin-2-yl)-1H-indole
    —— 3-tert-butylureido-4-[(pyrrol-2-yl)methylene]-2-pyrazolin-5-one 324560-62-5 C13H17N5O2
    3-tert-butylureido-4-[(pyrrol-2-yl)methylene]-2-pyrazolin-5-one