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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4-Diaza-tricyclo<3.3.2.0<sup>4,6</sup>>dec-3-en 2401-90-3 C8H12N2
    3,4-Diaza-tricyclo<3.3.2.0<sup>4,6</sup>>dec-3-en
    —— (3R,4S)-1-(4-chlorophenyl)-4-nitro-3-phenylhexan-1-one 1310381-05-5 C18H18ClNO3
    (3R,4S)-1-(4-chlorophenyl)-4-nitro-3-phenylhexan-1-one
    —— 3,8-Dinitro-diimidazo<1,2-a;2',1'-c>pyrazin 58860-38-1 C8H4N6O4
    3,8-Dinitro-diimidazo<1,2-a;2',1'-c>pyrazin
    —— 3'-azido-3'-deoxy-5'-O-[(γ-methylphosphonyl)-α,β-(difluoromethylene)-diphosphate]-3-N-1-[5-amino-pentyl]thymidine 1219019-84-7 C17H29F2N6O11P3
    3'-azido-3'-deoxy-5'-O-[(γ-methylphosphonyl)-α,β-(difluoromethylene)-diphosphate]-3-N-1-[5-amino-pentyl]thymidine
    —— 3-carboxy-2-azetitidinone-4-yl acetic acid 85737-60-6 C12H21NO5Si
    3-carboxy-2-azetitidinone-4-yl acetic acid
    —— 3-(2,4-Dimethyl-phenoxy)-thiophene-2-carboxylic acid 81028-75-3 C13H12O3S
    3-(2,4-Dimethyl-phenoxy)-thiophene-2-carboxylic acid
    —— 3-(2-(3-methoxyphenyl)acryloyl)oxazolidin-2-one 1346946-61-9 C13H13NO4
    3-(2-(3-methoxyphenyl)acryloyl)oxazolidin-2-one
    —— 3-[(1,2-dicarba-closo-dodecaboranyl)methoxy]-1-[5'-[5''-(4-methylpiperazin-1'''-yl)benzimidazol-2''-yl]benzimidazol-2'-yl]benzene 237748-24-2 C28H36B10N6O
    3-[(1,2-dicarba-closo-dodecaboranyl)methoxy]-1-[5'-[5''-(4-methylpiperazin-1'''-yl)benzimidazol-2''-yl]benzimidazol-2'-yl]benzene
    —— 3-bromo-12H-quinoxalino<2,3-b><1,4>benzothiazine 19843-52-8 C14H8BrN3S
    3-bromo-12H-quinoxalino<2,3-b><1,4>benzothiazine
    —— 3,3'-(piperazine-1,4-diylbis(ethane-1,1-diyl))bis(5-((naphthalen-2-yloxy)methyl)-1,3,4-oxadiazole-2(3H)-thione) 136413-96-2 C34H34N6O4S2
    3,3'-(piperazine-1,4-diylbis(ethane-1,1-diyl))bis(5-((naphthalen-2-yloxy)methyl)-1,3,4-oxadiazole-2(3H)-thione)
    —— 3-Hydroxy-4-methyl-o-phthalsaeure-anhydrid 99067-01-3 C9H6O4
    3-Hydroxy-4-methyl-o-phthalsaeure-anhydrid
    —— 3-cyclopentyl-3-(4-(7-(4-morpholinophenyl)imidazo[1,2-c]pyrimidin-5-yl)-1H-pyrazol-1-yl)propanenitrile 1339889-81-4 C27H29N7O
    3-cyclopentyl-3-(4-(7-(4-morpholinophenyl)imidazo[1,2-c]pyrimidin-5-yl)-1H-pyrazol-1-yl)propanenitrile
    —— 3-Methylmorpholine-4-sulfonyl chloride 1156821-26-9 C5H10ClNO3S
    3-Methylmorpholine-4-sulfonyl chloride
    —— 3-[4-(6-Ethyl-thieno[2,3-d]pyrimidin-4-yl)-piperazin-1-yl]-3-oxo-propionic Acid Ethyl Ester 502646-84-6 C17H22N4O3S
    3-[4-(6-Ethyl-thieno[2,3-d]pyrimidin-4-yl)-piperazin-1-yl]-3-oxo-propionic Acid Ethyl Ester
    —— 3-(1-(3-(2-aminoethoxy)-4-(4-isopropoxythiazol-2-yl)phenyl)-1H-imidazol-2-yl)propanoic acid 1421328-86-0 C20H24N4O4S
    3-(1-(3-(2-aminoethoxy)-4-(4-isopropoxythiazol-2-yl)phenyl)-1H-imidazol-2-yl)propanoic acid
    —— 3-Chloro-α-[(dimethylamino)methyl]-2-(1-methylethylthio)-benzenemethanol, hydrochloride 155743-08-1 C13H20ClNOS*ClH
    3-Chloro-α-[(dimethylamino)methyl]-2-(1-methylethylthio)-benzenemethanol, hydrochloride
    —— 3-Methoxy-6-((Z)-3-methoxy-3-trimethylsilanyloxy-allyl)-2,6-dimethyl-cyclohex-2-enone 126984-54-1 C16H28O4Si
    3-Methoxy-6-((Z)-3-methoxy-3-trimethylsilanyloxy-allyl)-2,6-dimethyl-cyclohex-2-enone
    —— 3-(nitromethyl)-2-propylheptanal 1226876-42-1 C11H21NO3
    3-(nitromethyl)-2-propylheptanal
    —— 3β-acetoxy-17aξ-methyl-<i>D</i>-homo-<i>C</i>,18-dinor-13ξ-androst-5-en-11-one 24513-35-7 C21H30O3
    3β-acetoxy-17aξ-methyl-<i>D</i>-homo-<i>C</i>,18-dinor-13ξ-androst-5-en-11-one
    —— [3-(Methylamino)cyclobutyl]methanol;hydrochloride 2413896-28-1 C6H14ClNO
    [3-(Methylamino)cyclobutyl]methanol;hydrochloride
    —— 3-(4-bromo-2-fluorophenyl)-9-(4-methoxybenzyl)-2,4,9-triazaspiro[5.5]undec-2-ene 1403578-86-8 C22H25BrFN3O
    3-(4-bromo-2-fluorophenyl)-9-(4-methoxybenzyl)-2,4,9-triazaspiro[5.5]undec-2-ene
    —— 3-Ethyl-4-methoxycarbonyl-2-methyl-hexanedioic acid dimethyl ester 36162-75-1 C13H22O6
    3-Ethyl-4-methoxycarbonyl-2-methyl-hexanedioic acid dimethyl ester
    —— 3-(Bis-methylsulfanyl-tributylstannanyl-methyl)-cyclohexanone 53370-05-1 C21H42OS2Sn
    3-(Bis-methylsulfanyl-tributylstannanyl-methyl)-cyclohexanone
    —— 3-<N-acetyl-propylamino>-2,2-dimethyl-cyclobutanon 4640-46-4 C11H19NO2
    3-<N-acetyl-propylamino>-2,2-dimethyl-cyclobutanon
    —— 3,5-diisopropylidene-2,2,2-trimethoxy-2λ5-[1,4,2]dioxaphospholane 37521-06-5 C11H21O5P
    3,5-diisopropylidene-2,2,2-trimethoxy-2λ5-[1,4,2]dioxaphospholane
    —— 3-{4-[(3,5-dichloroisonicotinoyl)amino]phenyl}-3-[(4-phenylbutanoyl)amino]propanoic acid 273919-98-5 C25H23Cl2N3O4
    3-{4-[(3,5-dichloroisonicotinoyl)amino]phenyl}-3-[(4-phenylbutanoyl)amino]propanoic acid
    —— (3R,4S,5R)-5-((R)-1-Carboxy-ethoxy)-4-hydroxy-3-phosphonooxy-cyclohex-1-enecarboxylic acid 139704-76-0 C10H15O10P
    (3R,4S,5R)-5-((R)-1-Carboxy-ethoxy)-4-hydroxy-3-phosphonooxy-cyclohex-1-enecarboxylic acid
    —— 3-butyl-1-(methylsulfonyl)-4-phenyl-1H-imidazol-2(3H)-one 1427205-61-5 C14H18N2O3S
    3-butyl-1-(methylsulfonyl)-4-phenyl-1H-imidazol-2(3H)-one
    —— 3-phenylpropyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-enoate 1262883-74-8 C19H27BO4
    3-phenylpropyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-enoate
    —— 3-(5,7-dimethylenedec-2-en-2-yl)-1,2,4,5-tetramethylbenzene 128451-33-2 C15H19ClN2O4
    3-(5,7-dimethylenedec-2-en-2-yl)-1,2,4,5-tetramethylbenzene
    —— 3-[2-[4-(2-ethyloxiran-2-yl)-3,6-dihydro-2H-pyridin-1-yl]ethyl]-1H-indole 133056-20-9 C19H24N2O
    3-[2-[4-(2-ethyloxiran-2-yl)-3,6-dihydro-2H-pyridin-1-yl]ethyl]-1H-indole
    —— [3-(6-Aminohexylamino)-3-oxopropyl]-[[4,7-bis[[[3-(6-aminohexylamino)-3-oxopropyl]-hydroxyphosphoryl]methyl]-1,4,7-triazonan-1-yl]methyl]phosphinic acid 1362550-74-0 C36H78N9O9P3
    [3-(6-Aminohexylamino)-3-oxopropyl]-[[4,7-bis[[[3-(6-aminohexylamino)-3-oxopropyl]-hydroxyphosphoryl]methyl]-1,4,7-triazonan-1-yl]methyl]phosphinic acid
    —— 3-(3-Diethylamino-propyl)-5-(1H-indol-3-yl)-imidazolidine-2,4-dione; compound with oxalic acid 69244-08-2 C2H2O4*C18H24N4O2
    3-(3-Diethylamino-propyl)-5-(1H-indol-3-yl)-imidazolidine-2,4-dione; compound with oxalic acid
    —— 3-[(Z)-Isopropylimino-methyl]-1,4-dioxy-quinoxaline-2-carboxylic acid; compound with isopropylamine 34837-41-7 C3H9N*C13H13N3O4
    3-[(Z)-Isopropylimino-methyl]-1,4-dioxy-quinoxaline-2-carboxylic acid; compound with isopropylamine
    —— 3-(2-Dimethylamino-1-methyl-ethoxy)-7,8-dihydro-12b-aza-benzo[4,5]cyclohepta[1,2,3-de]naphthalen-1-one 100768-64-7 C22H24N2O2
    3-(2-Dimethylamino-1-methyl-ethoxy)-7,8-dihydro-12b-aza-benzo[4,5]cyclohepta[1,2,3-de]naphthalen-1-one
    —— 3β-O-Acetyl-8-methyl-5α,22-ergosten-11β-ol 1259-17-2 C31H52O3
    3β-O-Acetyl-8-methyl-5α,22-ergosten-11β-ol
    —— 3-((3S,3aS,6R)-3a-Ethyl-3-hydroxy-6-methyl-7-oxo-2,3,3a,4,6,7,8,9,9a,9b-decahydro-1H-cyclopenta[a]naphthalen-6-yl)-propionic acid methyl ester 26435-46-1 C20H30O4
    3-((3S,3aS,6R)-3a-Ethyl-3-hydroxy-6-methyl-7-oxo-2,3,3a,4,6,7,8,9,9a,9b-decahydro-1H-cyclopenta[a]naphthalen-6-yl)-propionic acid methyl ester
    —— 3,6-dihydro-3,6-diphenyl-5-[(p-fluorophenyl)thio]-1,2,3-triazolo[4,5-d]pyrimidine-7-one 1356190-25-4 C22H14FN5OS
    3,6-dihydro-3,6-diphenyl-5-[(p-fluorophenyl)thio]-1,2,3-triazolo[4,5-d]pyrimidine-7-one
    —— 3-(ethoxycarbonyl)-1-(4-methoxyphenyl)-2-methyl-5-(1-(4-phenylphenyl)vinyl)-4,5-dihydro-1H-pyrrole 1318779-63-3 C29H29NO3
    3-(ethoxycarbonyl)-1-(4-methoxyphenyl)-2-methyl-5-(1-(4-phenylphenyl)vinyl)-4,5-dihydro-1H-pyrrole
    —— 3,3-Dimethyl-1-cis-styryl-1-phthalanol 40066-14-6 C18H18O2
    3,3-Dimethyl-1-cis-styryl-1-phthalanol
    —— (+)-(3R,4S,SS)-(1E)-3,4-epoxy-1-phenyl-2-(p-tolylsulfinyl)oct-1-ene 184850-70-2 C21H24O2S
    (+)-(3R,4S,SS)-(1E)-3,4-epoxy-1-phenyl-2-(p-tolylsulfinyl)oct-1-ene
    —— 3,4-difluoro-1-(4-hexylphenyl)-6-(4-heptylphenyl)hexa-3E-ene-1,5-diyne 170740-95-1 C31H36F2
    3,4-difluoro-1-(4-hexylphenyl)-6-(4-heptylphenyl)hexa-3E-ene-1,5-diyne
    —— 3-pyridylmethyl 3-hydroxy-2,2-dimethylpropanoate 1131569-84-0 C11H15NO3
    3-pyridylmethyl 3-hydroxy-2,2-dimethylpropanoate
    —— 3-amino-4-((4-(4-cyanophenoxy)-3-chlorophenyl)ethynyl)benzonitrile 1162684-36-7 C22H12ClN3O
    3-amino-4-((4-(4-cyanophenoxy)-3-chlorophenyl)ethynyl)benzonitrile
    —— 3-Methyl-2-(3-oxo-4-phenylacetylamino-3H-isothiazol-2-yl)-but-2-enoic acid 4-nitro-benzyl ester 58681-34-8 C23H21N3O6S
    3-Methyl-2-(3-oxo-4-phenylacetylamino-3H-isothiazol-2-yl)-but-2-enoic acid 4-nitro-benzyl ester
    —— 3-methoxy-3-phenyl-1-(m-tolyl)propan-1-one 1374030-66-6 C17H18O2
    3-methoxy-3-phenyl-1-(m-tolyl)propan-1-one
    —— 3,4-Diphenyl-1,2,5-triox-4-azaspiro<5.5>undecane 139655-44-0 C19H21NO3
    3,4-Diphenyl-1,2,5-triox-4-azaspiro<5.5>undecane
    —— [3-[(3-Bromophenyl)methoxy]phenyl]boronic acid 871126-11-3 C13H12BBrO3
    [3-[(3-Bromophenyl)methoxy]phenyl]boronic acid
    —— 3-ethyl-2-{[(4-fluorophenyl)carbonyl]amino}-5-methyl-7-(1-methylethoxy)-5H-pyrrolo[2,3-b]pyrazine-6-carboxylic acid 1269028-51-4 C20H21FN4O4
    3-ethyl-2-{[(4-fluorophenyl)carbonyl]amino}-5-methyl-7-(1-methylethoxy)-5H-pyrrolo[2,3-b]pyrazine-6-carboxylic acid
    —— 3-[2-Chloro-4-(2,2-dichloro-1,1-difluoro-ethoxy)-phenyl]-1,1-diethyl-urea 60985-16-2 C13H15Cl3F2N2O2
    3-[2-Chloro-4-(2,2-dichloro-1,1-difluoro-ethoxy)-phenyl]-1,1-diethyl-urea