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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(2-Chlor-phenyl)-5-benzalhydrazino-1,2,4-triazol 14823-02-0 C15H12ClN5
    3-(2-Chlor-phenyl)-5-benzalhydrazino-1,2,4-triazol
    —— 3-(2,6-Difluor-phenyl)-2-phenyl-1,2,4-triazol 19064-22-3 C14H9F2N3
    3-(2,6-Difluor-phenyl)-2-phenyl-1,2,4-triazol
    —— 3β-Hydroxy-16,17-seco-5α-pregnan-16-saeure 17308-07-5 C21H36O3
    3β-Hydroxy-16,17-seco-5α-pregnan-16-saeure
    —— 3,5-Dinitro-4-propyloxy-benzoesaeure 6083-23-4 C10H10N2O7
    3,5-Dinitro-4-propyloxy-benzoesaeure
    —— 3-Ethylsulfin-cis-crotonsaeure 1490-43-3 C6H10O3S
    3-Ethylsulfin-cis-crotonsaeure
    —— 3,5-Di-tert.-butyl-1-methyl-cyclohexa-2,5-dien-4-on-1-<carbonsaeure-dimethylamid> 7492-86-6 C18H29NO2
    3,5-Di-tert.-butyl-1-methyl-cyclohexa-2,5-dien-4-on-1-<carbonsaeure-dimethylamid>
    —— (3R,3aR,6R,7R)-6-(2-Carbamoyl-ethyl)-3-(1,5-dimethyl-hexyl)-3a,6-dimethyl-dodecahydro-cyclopenta[a]naphthalene-7-carboxylic acid 6585-73-5 C27H47NO3
    (3R,3aR,6R,7R)-6-(2-Carbamoyl-ethyl)-3-(1,5-dimethyl-hexyl)-3a,6-dimethyl-dodecahydro-cyclopenta[a]naphthalene-7-carboxylic acid
    —— 3'-Piperidinomethyltyrosin 2370-59-4 C15H22N2O3
    3'-Piperidinomethyltyrosin
    —— 3-Trichlormethyl-4-hydroxy-7-methyl-phthalid 3877-77-8 C10H7Cl3O3
    3-Trichlormethyl-4-hydroxy-7-methyl-phthalid
    —— (3aR,4R,8S,8aS)-3a,8a-Dimethyl-1,2,3,3a,4,5,8,8a-octahydro-4,8-methano-azulen-9-one 79439-01-3 C13H18O
    (3aR,4R,8S,8aS)-3a,8a-Dimethyl-1,2,3,3a,4,5,8,8a-octahydro-4,8-methano-azulen-9-one
    —— 3,3-dimethoxy-7,9,11-trimethylheptaleno[1,2-c]furan-1(3H)-one 862094-95-9 C19H20O4
    3,3-dimethoxy-7,9,11-trimethylheptaleno[1,2-c]furan-1(3H)-one
    —— 3S-1,2,3,4-tetrahydro-β-carboline-3-carboxyl-Arg-Pro-Ala-Lys-OH 666832-26-4 C32H48N10O6
    3S-1,2,3,4-tetrahydro-β-carboline-3-carboxyl-Arg-Pro-Ala-Lys-OH
    —— 3-Pyridinecarboxylic acid, 2-amino-4-(difluoromethyl)-, ethyl ester 1806761-12-5 C9H10F2N2O2
    3-Pyridinecarboxylic acid, 2-amino-4-(difluoromethyl)-, ethyl ester
    —— {3-[6-(3,5-Bis-hydroxymethyl-phenoxy)-hexyloxy]-5-hydroxymethyl-phenyl}-methanol 948888-32-2 C22H30O6
    {3-[6-(3,5-Bis-hydroxymethyl-phenoxy)-hexyloxy]-5-hydroxymethyl-phenyl}-methanol
    —— 3-Trinitromethyl-buttersaeure-methylester 17648-30-5 C6H9N3O8
    3-Trinitromethyl-buttersaeure-methylester
    —— 3-cyano-4-hydroxy-2-phenyl-hydrazomethino-4,5,6,7-tetrahydrobenzo[b]thieno[5,4:2,3]pyridine 864085-11-0 C19H16N4OS
    3-cyano-4-hydroxy-2-phenyl-hydrazomethino-4,5,6,7-tetrahydrobenzo[b]thieno[5,4:2,3]pyridine
    —— 3-Methyl-1,5-dihydro-benzo[b][1,4]diazepine-2,4-dithione 868242-09-5 C10H10N2S2
    3-Methyl-1,5-dihydro-benzo[b][1,4]diazepine-2,4-dithione
    —— (3-(4-(1H-pyrazol-1-yl)benzyl)-4-chloro-2-methoxyquinolin-6-yl)(4-(dimethylamino)phenyl)(pyridin-3-yl)methanol 1599530-72-9 C34H30ClN5O2
    (3-(4-(1H-pyrazol-1-yl)benzyl)-4-chloro-2-methoxyquinolin-6-yl)(4-(dimethylamino)phenyl)(pyridin-3-yl)methanol
    —— 3-Dibenzo[a,d]cyclohepten-5-ylidene-8,8-dimethyl-8-azonia-bicyclo[3.2.1]octane 47429-37-8 C24H26N
    3-Dibenzo[a,d]cyclohepten-5-ylidene-8,8-dimethyl-8-azonia-bicyclo[3.2.1]octane
    —— 3,4-diamino-N-(2-(3,4-diaminobenzamido)ethyl)-N-phenylbenzamide 89791-33-3 C22H24N6O2
    3,4-diamino-N-(2-(3,4-diaminobenzamido)ethyl)-N-phenylbenzamide
    —— 3-methoxy-5,6-dimethyl-1,3,3a,4,7,7a-hexahydroisobenzofuran-1-one 93637-16-2 C11H16O3
    3-methoxy-5,6-dimethyl-1,3,3a,4,7,7a-hexahydroisobenzofuran-1-one
    —— 3-(methoxymethyloxy)-cholest-7-en-6-ol 1262677-37-1 C29H50O3
    3-(methoxymethyloxy)-cholest-7-en-6-ol
    —— 3-(4-methoxy)phenyl-4-(3,4-methylenedioxy)benzyl-4,5-dihydroisoxazole 136612-02-7 C18H17NO4
    3-(4-methoxy)phenyl-4-(3,4-methylenedioxy)benzyl-4,5-dihydroisoxazole
    —— [3-Ethylsulfanyl-1-(3-phenyl-thioureido)-propyl]-phosphonic acid diphenyl ester 77275-28-6 C24H27N2O3PS2
    [3-Ethylsulfanyl-1-(3-phenyl-thioureido)-propyl]-phosphonic acid diphenyl ester
    —— 3-phthalimidylmethyl-4-phenyl-1,2-dihydronaphthalene 1383455-40-0 C25H19NO2
    3-phthalimidylmethyl-4-phenyl-1,2-dihydronaphthalene
    —— 3-ethoxycarbonylmethyl-2-ethyl-2-cyano-4-methyl-glutaric acid diethyl ester 107777-88-8 C17H27NO6
    3-ethoxycarbonylmethyl-2-ethyl-2-cyano-4-methyl-glutaric acid diethyl ester
    —— 3-(methylamino)-6-(methylthio)-1,2,4,5-tetrazine 117040-58-1 C4H7N5S
    3-(methylamino)-6-(methylthio)-1,2,4,5-tetrazine
    —— 3-hydroxy-1-methyl 6,19-dinorcholesta-1,3,5-triene 21555-61-3 C26H40O
    3-hydroxy-1-methyl 6,19-dinorcholesta-1,3,5-triene
    —— 3-Fluor-2-pentafluorphenyl-naphthochinon-1,4 17802-88-9 C16H4F6O2
    3-Fluor-2-pentafluorphenyl-naphthochinon-1,4
    —— 3.3'-Methylen-bis-<4-hydroxy-6.8-dimethyl-1-thia-cumarin> 13734-20-8 C23H20O4S2
    3.3'-Methylen-bis-<4-hydroxy-6.8-dimethyl-1-thia-cumarin>
    —— 3,5-Dinitro-benzoesaeure-<2-tert-butyl-6-(7-tert-butyl-5-methyl-benzofuran-3-yl)-4-methyl-phenylester> 15330-48-0 C31H32N2O7
    3,5-Dinitro-benzoesaeure-<2-tert-butyl-6-(7-tert-butyl-5-methyl-benzofuran-3-yl)-4-methyl-phenylester>
    —— 3-Hydroxy-5.8-dimethoxy-2-methyl-4',5'-dihydro-furo<3'.2':6.7>chromon-(4) 3809-30-1 C14H14O6
    3-Hydroxy-5.8-dimethoxy-2-methyl-4',5'-dihydro-furo<3'.2':6.7>chromon-(4)
    —— 3,6-di-tert-butyl-9-(pyrimidin-2-yl)-1-(selenophen-2-yl)-9H-carbazole 1426057-64-8 C28H29N3Se
    3,6-di-tert-butyl-9-(pyrimidin-2-yl)-1-(selenophen-2-yl)-9H-carbazole
    —— 3-tert-Butyl-5-methyl-7-[3,3,3-trifluoro-2-oxo-prop-(E)-ylidene]-7H-oxepin-4-one 75498-89-4 C14H15F3O3
    3-tert-Butyl-5-methyl-7-[3,3,3-trifluoro-2-oxo-prop-(E)-ylidene]-7H-oxepin-4-one
    —— 3'-O-ethyl-4'-C-(hydroxymethyl)thymidine 161016-60-0 C13H20N2O6
    3'-O-ethyl-4'-C-(hydroxymethyl)thymidine
    —— (3aR,4R,7S,7aR)-1-Hydroxy-1,2,3,4,7,7a-hexahydro-4,7-methano-indene-3a-carboxylic acid ethyl ester 119347-63-6 C13H18O3
    (3aR,4R,7S,7aR)-1-Hydroxy-1,2,3,4,7,7a-hexahydro-4,7-methano-indene-3a-carboxylic acid ethyl ester
    —— 3-(5-pyridin-3-yl-2-thioxo-1,3,4-oxadiazol-3(2H)-yl)propanenitrile 1137151-62-2 C10H8N4OS
    3-(5-pyridin-3-yl-2-thioxo-1,3,4-oxadiazol-3(2H)-yl)propanenitrile
    —— 3-cyclopentylidene-2-methylheptan-2-ol 126497-29-8 C13H24O
    3-cyclopentylidene-2-methylheptan-2-ol
    —— (3S,4S)-3-[2S-2-(3-phenylpropionyl)-amino-2-benzyl]-acetamido-3-methyl-4-(3-carboxy)-phenoxy azetidine-2-one 300372-00-3 C29H29N3O6
    (3S,4S)-3-[2S-2-(3-phenylpropionyl)-amino-2-benzyl]-acetamido-3-methyl-4-(3-carboxy)-phenoxy azetidine-2-one
    —— 3-((4-(4-(4-(2,3-dimethylphenoxy)butanoyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-8-yl)-1H-pyrazol-1-yl)methyl)benzoic acid 1404420-41-2 C31H31N3O5
    3-((4-(4-(4-(2,3-dimethylphenoxy)butanoyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-8-yl)-1H-pyrazol-1-yl)methyl)benzoic acid
    —— 3-(2-Methoxy)-6-(4-methyl)-dianilino-2.5-dichlor-p-benzochinon 73187-71-0 C20H16Cl2N2O3
    3-(2-Methoxy)-6-(4-methyl)-dianilino-2.5-dichlor-p-benzochinon
    —— 3-(2,4-dimethyl-phenyl)-5-phenyl-4,5-dihydro-1<i>H</i>-pyrazole 71994-20-2 C17H18N2
    3-(2,4-dimethyl-phenyl)-5-phenyl-4,5-dihydro-1<i>H</i>-pyrazole
    —— 3,7,10,14-tetraoxa-5(1,3)-benzena-1,2,9(1,2),8(2,1)-tetranaphthalena-12(2,6)-pyridina-cyclotetradecaphane 59752-77-1 C55H39NO4
    3,7,10,14-tetraoxa-5(1,3)-benzena-1,2,9(1,2),8(2,1)-tetranaphthalena-12(2,6)-pyridina-cyclotetradecaphane
    —— (3-isopropyl-2,2,4-trioxo-3,4-dihydro-2<i>H</i>-2λ<sup>6</sup>-benzo[1,2,6]thiadiazin-1-yl)-phosphonothioic acid <i>O</i>,<i>O</i>'-diethyl ester 59966-71-1 C14H21N2O5PS2
    (3-isopropyl-2,2,4-trioxo-3,4-dihydro-2<i>H</i>-2λ<sup>6</sup>-benzo[1,2,6]thiadiazin-1-yl)-phosphonothioic acid <i>O</i>,<i>O</i>'-diethyl ester
    —— (3aS,4R,7S,7aR)-3a-((benzoyloxy)methyl)-2,2-dimethyl-3a,4,7,7a-tetrahydrobenzo[d][1,3]dioxole-4,7-diyl dibenzoate 1379659-85-4 C31H28O8
    (3aS,4R,7S,7aR)-3a-((benzoyloxy)methyl)-2,2-dimethyl-3a,4,7,7a-tetrahydrobenzo[d][1,3]dioxole-4,7-diyl dibenzoate
    —— 3-(benzimidazol-2-yl-amino)-5-(4-chlorobenzylidine)-1-(4-bromophenyl)-2-thioxopyrimidin-4,6-dione 1268268-62-7 C24H15BrClN5O2S
    3-(benzimidazol-2-yl-amino)-5-(4-chlorobenzylidine)-1-(4-bromophenyl)-2-thioxopyrimidin-4,6-dione
    —— (3R,4S)-10-<<(benzyloxy)methyl>oxy>-3-(tert-butyldimethylsiloxy)-2,4,10-trimethylundecane-5,7-dione 112481-93-3 C28H48O5Si
    (3R,4S)-10-<<(benzyloxy)methyl>oxy>-3-(tert-butyldimethylsiloxy)-2,4,10-trimethylundecane-5,7-dione
    —— 3-methyl-N-(oxodiphenyl-λ<sup>6</sup>-sulfaneylidene)benzamide 1377585-54-0 C20H17NO2S
    3-methyl-N-(oxodiphenyl-λ<sup>6</sup>-sulfaneylidene)benzamide
    —— 3-benzyloxycarbonylamino-3-methyl-N[2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepin-3(R)-yl]butanamide 145457-70-1 C23H27N3O4
    3-benzyloxycarbonylamino-3-methyl-N[2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepin-3(R)-yl]butanamide
    —— 3-[(3,4-Dichlorobenzyl)oxy]-2-nitropyridine 875624-52-5 C12H8Cl2N2O3
    3-[(3,4-Dichlorobenzyl)oxy]-2-nitropyridine