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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (3E)-2,2-di(methyleneoxybenzyl)-4-(1-naphthyl)-3-butenal 1407708-76-2 C30H28O3
    (3E)-2,2-di(methyleneoxybenzyl)-4-(1-naphthyl)-3-butenal
    —— 3-Butylsulfanyl-4-[(E)-phenylimino]-cyclohexa-2,5-dienone 104053-93-2 C16H17NOS
    3-Butylsulfanyl-4-[(E)-phenylimino]-cyclohexa-2,5-dienone
    —— 3-pyrazin-2-yl-9H-carbazol-4-ol 1141860-42-5 C16H11N3O
    3-pyrazin-2-yl-9H-carbazol-4-ol
    —— 3β-(3-aminopropoxy)-17β-(3-furyl)-5β-androstane-14β,17α-diol 158066-29-6 C26H41NO4
    3β-(3-aminopropoxy)-17β-(3-furyl)-5β-androstane-14β,17α-diol
    —— 3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-N6-benzoyl-3-deazaadenosine 886227-24-3 C30H44N4O6Si2
    3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-N6-benzoyl-3-deazaadenosine
    —— 3-(4-{2-[((S)-2-tert-Butoxycarbonylamino-4-methyl-pentanoyl)-methyl-amino]-ethyl}-phenoxy)-propionic acid 68898-83-9 C23H36N2O6
    3-(4-{2-[((S)-2-tert-Butoxycarbonylamino-4-methyl-pentanoyl)-methyl-amino]-ethyl}-phenoxy)-propionic acid
    —— (3S,4S,5R)-1-benzyl-5-benzyloxymethyl-3,4-isopropylidenedioxy-2-pyrrolidinone 132489-30-6 C22H25NO4
    (3S,4S,5R)-1-benzyl-5-benzyloxymethyl-3,4-isopropylidenedioxy-2-pyrrolidinone
    —— 3-(2-(6-methoxynaphthalen-2-yl)acryloyl)oxazolidin-2-one 1346946-78-8 C17H15NO4
    3-(2-(6-methoxynaphthalen-2-yl)acryloyl)oxazolidin-2-one
    —— 3-tert-butyl-5-bromomethyl-2-hydroxybenzaldehyde 1202499-02-2 C12H15BrO2
    3-tert-butyl-5-bromomethyl-2-hydroxybenzaldehyde
    —— (+/-)-3,4,5,6-tetra-O-benzoyl-1,2-O-isopropylidene-myo-inositol 33800-47-4 C37H32O10
    (+/-)-3,4,5,6-tetra-O-benzoyl-1,2-O-isopropylidene-myo-inositol
    —— 3β-(2-(6-methoxynaphthalene-2-yl)propionoxy)-24-methylcholest-5,22-diene 1612798-32-9 C42H58O3
    3β-(2-(6-methoxynaphthalene-2-yl)propionoxy)-24-methylcholest-5,22-diene
    —— 3-methyl-2,5-dioxopyrrolidin-1-ylacetic acid 151425-46-6 C7H9NO4
    3-methyl-2,5-dioxopyrrolidin-1-ylacetic acid
    —— 3-(indol-3-yl)propionyl-[azaGly<sup>51</sup>,Arg(Me)<sup>53</sup>,Trp<sup>54</sup>]metastin(50-54) 872718-26-8 C45H58N12O6
    3-(indol-3-yl)propionyl-[azaGly<sup>51</sup>,Arg(Me)<sup>53</sup>,Trp<sup>54</sup>]metastin(50-54)
    —— 3,7-Octadienal,8-[(2S)-3,6-dihydro-4-methyl-2H-pyran-2-yl]-5,6-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (3Z,5S,6S,7E)- 438222-67-4 C26H48O4Si2
    3,7-Octadienal,8-[(2S)-3,6-dihydro-4-methyl-2H-pyran-2-yl]-5,6-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (3Z,5S,6S,7E)-
    —— (3S,8S,9S,10R,11R,13R,14S,15R,17R)-3-((tert-butyldimethylsilyl)oxy)-17-((R,Z)-5-isopropyl-7-oxohept-5-en-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-11,15-diyl diacetate 86835-74-7 C39H64O6Si
    (3S,8S,9S,10R,11R,13R,14S,15R,17R)-3-((tert-butyldimethylsilyl)oxy)-17-((R,Z)-5-isopropyl-7-oxohept-5-en-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-11,15-diyl diacetate
    —— 3-[5-benzyloxy-2-(4-methoxybenzyloxy)phenyl]-7-bromo-1-(tert-butyldimethylsilanyloxymethyl)oxindole-3-carboxylic acid methyl ester 658051-10-6 C38H42BrNO7Si
    3-[5-benzyloxy-2-(4-methoxybenzyloxy)phenyl]-7-bromo-1-(tert-butyldimethylsilanyloxymethyl)oxindole-3-carboxylic acid methyl ester
    —— 3,7-Dimethyl-(cis,cis-9,12-octadecadienyl)xanthine 163914-99-6 C25H40N4O2
    3,7-Dimethyl-(cis,cis-9,12-octadecadienyl)xanthine
    —— 3-methyl-3-phenylmethyl-2-pyrrolidinone 175698-09-6 C12H15NO
    3-methyl-3-phenylmethyl-2-pyrrolidinone
    —— 3-((1S,2S)-1-Benzyloxycarbonylamino-2-methyl-butyl)-5-methyl-isoxazole-4-carboxylic acid 237765-51-4 C18H22N2O5
    3-((1S,2S)-1-Benzyloxycarbonylamino-2-methyl-butyl)-5-methyl-isoxazole-4-carboxylic acid
    —— (3S,6S,9S,12S,15S)-15-Amino-3-(2-bromo-5-hydroxy-1H-indol-3-ylmethyl)-6,9-diisobutyl-7,12-dimethyl-1,4,7,10,13-pentaaza-cyclononadecane-2,5,8,11,14-pentaone 179669-72-8 C33H50BrN7O6
    (3S,6S,9S,12S,15S)-15-Amino-3-(2-bromo-5-hydroxy-1H-indol-3-ylmethyl)-6,9-diisobutyl-7,12-dimethyl-1,4,7,10,13-pentaaza-cyclononadecane-2,5,8,11,14-pentaone
    —— (3aR,6aS)-tert-butyl 5-(5-(3-iodophenylcarbamoyl)pyridin-3-yl)hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate 1194689-03-6 C23H27IN4O3
    (3aR,6aS)-tert-butyl 5-(5-(3-iodophenylcarbamoyl)pyridin-3-yl)hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate
    —— 3-pentyl-1(2),4-dihydro-indeno[1,2-c]pyrazole 109508-01-2 C15H18N2
    3-pentyl-1(2),4-dihydro-indeno[1,2-c]pyrazole
    —— 3,4,6-Tri-tert-butylphthalsaeuredimethylester 54036-87-2 C22H34O4
    3,4,6-Tri-tert-butylphthalsaeuredimethylester
    —— 3-benzyl-2-benzylimino-thiazolidine-4,5-dione 5-[(4-nitro-phenyl)-hydrazone] 23155-46-6 C23H19N5O3S
    3-benzyl-2-benzylimino-thiazolidine-4,5-dione 5-[(4-nitro-phenyl)-hydrazone]
    —— 3-benzyl-5-(biphenyl-4-yl)pyrazin-2-amine 1268631-79-3 C23H19N3
    3-benzyl-5-(biphenyl-4-yl)pyrazin-2-amine
    —— 3-Phenylamino-2.2-dimethyl-octen-(5) 21855-24-3 C16H25N
    3-Phenylamino-2.2-dimethyl-octen-(5)
    —— (3S)-3-(4-cyclopropylphenoxy)-1-[4-[2-(dimethylamino)ethoxy]-3-methoxyphenyl]pyrrolidin-2-one 1574538-67-2 C24H30N2O4
    (3S)-3-(4-cyclopropylphenoxy)-1-[4-[2-(dimethylamino)ethoxy]-3-methoxyphenyl]pyrrolidin-2-one
    —— 3,8,13-tricarbomethoxy-7,14-dihydroisotriphenodioxazine 86712-33-6 C24H18N2O8
    3,8,13-tricarbomethoxy-7,14-dihydroisotriphenodioxazine
    —— 3-(1,2,3,4-tetra-O-acetyl-D-arabino-tetritol-1-yl)-1,2,4-triazolo<3,4-a>phthalazine 79364-44-6 C21H22N4O8
    3-(1,2,3,4-tetra-O-acetyl-D-arabino-tetritol-1-yl)-1,2,4-triazolo<3,4-a>phthalazine
    —— 3β,12α,13β-trihydroxy-oleanan-28-oic acid 1345337-50-9 C30H50O5
    3β,12α,13β-trihydroxy-oleanan-28-oic acid
    —— 3-(tert-butyldimethylsilyloxy)-1,3,5(10)-estratrien-17β-O,17α-butanolactone 243637-99-2 C28H42O3Si
    3-(tert-butyldimethylsilyloxy)-1,3,5(10)-estratrien-17β-O,17α-butanolactone
    —— 3-(1H-indol-3-yl)-N'-(4-phenoxybenzylidene)propanehydrazide 1449036-04-7 C24H21N3O2
    3-(1H-indol-3-yl)-N'-(4-phenoxybenzylidene)propanehydrazide
    —— 3-n-butyl-1-(2-pyrimidine)imidazolium chloride 1092822-03-1 C11H15N4*Cl
    3-n-butyl-1-(2-pyrimidine)imidazolium chloride
    —— 3-benzylthiopregna-3,5-dien-20-one 98774-50-6 C28H36OS
    3-benzylthiopregna-3,5-dien-20-one
    —— 3-Me-1,5-bis(salicylidenamino)pentan-3-ol 917596-72-6 C21H26N2O3
    3-Me-1,5-bis(salicylidenamino)pentan-3-ol
    —— 3-[2-bromo-1-(methoxyimino)ethyl]coumarin 1010806-29-7 C12H10BrNO3
    3-[2-bromo-1-(methoxyimino)ethyl]coumarin
    —— ((3,5-diisobutyl-1l5-cyclohexa-2,4-diene-1,1,1-triyl)tris(methanetetrayl))nonabenzene 123375-40-6 C62H59NO2P3RhS2
    ((3,5-diisobutyl-1l5-cyclohexa-2,4-diene-1,1,1-triyl)tris(methanetetrayl))nonabenzene
    —— [(3aS,4R,6R,6aR)-2,2-dimethyl-4-[(2-methylpropan-2-yl)oxycarbonyl-nitrosoamino]-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-6-yl]methyl acetate 324742-03-2 C16H26N2O7
    [(3aS,4R,6R,6aR)-2,2-dimethyl-4-[(2-methylpropan-2-yl)oxycarbonyl-nitrosoamino]-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-6-yl]methyl acetate
    —— 3-((benzo[d][1,3]dioxol-5-ylmethylene)amino)dihydrofuran-2(3H)-one 1429629-92-4 C12H11NO4
    3-((benzo[d][1,3]dioxol-5-ylmethylene)amino)dihydrofuran-2(3H)-one
    —— 3-(4-chlorophenyl)-2-(2-ethoxyphenyl)-5-((triisopropylsilyl)oxy)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole 1586755-95-4 C29H39ClN2O2Si
    3-(4-chlorophenyl)-2-(2-ethoxyphenyl)-5-((triisopropylsilyl)oxy)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole
    —— 3-{1-[(2-fluoro-5-methylphenyl)acetyl]-2,3-dihydro-1H-indol-5-yl}furo[3,2-c]pyridin-4-amine 1337531-59-5 C24H20FN3O2
    3-{1-[(2-fluoro-5-methylphenyl)acetyl]-2,3-dihydro-1H-indol-5-yl}furo[3,2-c]pyridin-4-amine
    —— 3-(4-(5-Bromopyridin-2-yl)tetrahydro-2H-pyran-4-yl)-5-(pyridin-4-yl)-1,2,4-oxadiazole 1369514-01-1 C17H15BrN4O2
    3-(4-(5-Bromopyridin-2-yl)tetrahydro-2H-pyran-4-yl)-5-(pyridin-4-yl)-1,2,4-oxadiazole
    —— 3-(((3-cyclopropyl-5-oxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)imino)methyl)phenyl 4-nitrobenzoate 1259177-91-7 C19H15N5O5
    3-(((3-cyclopropyl-5-oxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)imino)methyl)phenyl 4-nitrobenzoate
    —— 3-ethyl-isoxazole-4,5-dione 4-[(2,3-dichloro-phenyl)-hydrazone] 1627-79-8 C11H9Cl2N3O2
    3-ethyl-isoxazole-4,5-dione 4-[(2,3-dichloro-phenyl)-hydrazone]
    —— 3β-acetoxy-(17β<i>H</i>)-pregn-5-en-20-one 3915-73-9 C23H34O3
    3β-acetoxy-(17β<i>H</i>)-pregn-5-en-20-one
    —— (3aR,7aR)-1,3-dimethyl-2-[[(1S,2R,4S)-1,7,7-trimethyl-2-bicyclo[2.2.1]heptanyl]oxy]-3a,4,5,6,7,7a-hexahydrobenzo[d][1,3,2]diazaphosphole 137944-04-8 C18H33N2OP
    (3aR,7aR)-1,3-dimethyl-2-[[(1S,2R,4S)-1,7,7-trimethyl-2-bicyclo[2.2.1]heptanyl]oxy]-3a,4,5,6,7,7a-hexahydrobenzo[d][1,3,2]diazaphosphole
    —— 3-(2-Hydroxy-ethyl)-5-methoxymethoxy-7-pentyl-chromen-2-one 137060-00-5 C18H24O5
    3-(2-Hydroxy-ethyl)-5-methoxymethoxy-7-pentyl-chromen-2-one
    —— 3-acetoxymethyl-7α-chloro-4-spiro-<3'-(1'-cyclohexyl-4'-cyclohexylimino-2'-oxoazetidinyl)>-2-cephem 1,1-dioxide 129441-69-6 C23H30ClN3O6S
    3-acetoxymethyl-7α-chloro-4-spiro-<3'-(1'-cyclohexyl-4'-cyclohexylimino-2'-oxoazetidinyl)>-2-cephem 1,1-dioxide
    —— (3aS,6aS)-3-Allyl-5,5-dioxo-hexahydro-5λ6-thieno[3,4-d]thiazol-2-ylideneamine; hydrobromide 123414-42-6 BrH*C8H12N2O2S2
    (3aS,6aS)-3-Allyl-5,5-dioxo-hexahydro-5λ6-thieno[3,4-d]thiazol-2-ylideneamine; hydrobromide
    —— 3-(3-((2-acetyl-1H-imidazol-1-yl)methyl)phenyl)-5-isobutylthiophene-2-sulfonamide 1360148-63-5 C20H23N3O3S2
    3-(3-((2-acetyl-1H-imidazol-1-yl)methyl)phenyl)-5-isobutylthiophene-2-sulfonamide