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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β,16α-diacetoxy-20R-(p-toluenesulfonyloxy)pregn-5-ene 649723-78-4 C32H44O7S
    3β,16α-diacetoxy-20R-(p-toluenesulfonyloxy)pregn-5-ene
    —— 3,5-diamino-4-<i>p</i>-anisidino-benzoic acid 855470-70-1 C14H15N3O3
    3,5-diamino-4-<i>p</i>-anisidino-benzoic acid
    —— 3-Methyl-4-cyano-4.4-diphenyl-1-butin 21599-43-9 C18H15N
    3-Methyl-4-cyano-4.4-diphenyl-1-butin
    —— 3β-acetoxy-13α,27-cyclo-ursan-12-one 901785-93-1 C32H50O3
    3β-acetoxy-13α,27-cyclo-ursan-12-one
    —— (+)-3[1-S-N(1-methyl)benzyl-carbamoyl]-6aS,11aS-maackiain 245678-49-3 C25H21NO6
    (+)-3[1-S-N(1-methyl)benzyl-carbamoyl]-6aS,11aS-maackiain
    —— 3-acetyl-6-methyl-1,4,4-triphenyl-1,4,5,6-tetrahydro-[1,2,4]diazaphosphininium, chloride 62546-08-1 C24H24N2OP*Cl
    3-acetyl-6-methyl-1,4,4-triphenyl-1,4,5,6-tetrahydro-[1,2,4]diazaphosphininium, chloride
    —— 3-[Bis(3-aminopropyl)-methylazaniumyl]propane-1-sulfonate 1307950-88-4 C10H25N3O3S
    3-[Bis(3-aminopropyl)-methylazaniumyl]propane-1-sulfonate
    —— 3-[(1S)-1-[[2-amino-5-(trifluoromethyl)pyrimidin-4-yl]amino]ethyl]-2-cyclopropyl-8-(1-methylpyrazol-4-yl)isoquinolin-1-one 1350643-46-7 C23H22F3N7O
    3-[(1S)-1-[[2-amino-5-(trifluoromethyl)pyrimidin-4-yl]amino]ethyl]-2-cyclopropyl-8-(1-methylpyrazol-4-yl)isoquinolin-1-one
    —— 3-(2-vinyl-4,5-dimethoxyphenyl)-6,7-dimethoxy-1,2-dihydroisoquinol-1-one 60315-12-0 C21H21NO5
    3-(2-vinyl-4,5-dimethoxyphenyl)-6,7-dimethoxy-1,2-dihydroisoquinol-1-one
    —— (3Z,5E,7E)-4,7-dibromo-2,3,8,9-tetramethyldeca-3,5,7-triene 1416772-08-1 C14H22Br2
    (3Z,5E,7E)-4,7-dibromo-2,3,8,9-tetramethyldeca-3,5,7-triene
    —— 3-(bromodinitromethyl-ONN-azoxy)-4-nitrofurazane 1379606-38-8 C3BrN7O8
    3-(bromodinitromethyl-ONN-azoxy)-4-nitrofurazane
    —— 3-(3,4-dimethoxyphenyl)-1,5-pentanediol 133648-77-8 C13H20O4
    3-(3,4-dimethoxyphenyl)-1,5-pentanediol
    —— 3-Hydroxy-N-[2,2-di(4-hydroxyphenyl)ethenyl]-5-trifluoromethylbenzo[b]thiophene-2-carboxamide 102565-04-8 C24H16F3NO4S
    3-Hydroxy-N-[2,2-di(4-hydroxyphenyl)ethenyl]-5-trifluoromethylbenzo[b]thiophene-2-carboxamide
    —— 3,6-di-tert-butyl-1-(diphenylphosphoryl)-9-methyl-9H-carbazole 1427219-28-0 C33H36NOP
    3,6-di-tert-butyl-1-(diphenylphosphoryl)-9-methyl-9H-carbazole
    —— 3-(5-hydroxynaphthalen-1-yl)acrylonitrile 1084925-36-9 C13H9NO
    3-(5-hydroxynaphthalen-1-yl)acrylonitrile
    —— 3-Furanol, tetrahydro-2-(1-iodoethyl)-5-phenyl- 100590-27-0 C12H15IO2
    3-Furanol, tetrahydro-2-(1-iodoethyl)-5-phenyl-
    —— 3,4,6-tri-O-benzyl-2-O-(2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)-α-D-mannopyranose 93495-91-1 C61H64O11
    3,4,6-tri-O-benzyl-2-O-(2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)-α-D-mannopyranose
    —— [3-(4-chlorophenyl)butan-2-ylideneamino] naphthalene-2-sulfonate 1262155-51-0 C20H18ClNO3S
    [3-(4-chlorophenyl)butan-2-ylideneamino] naphthalene-2-sulfonate
    —— 3β-hydroxy-5α-androstan-17-cyanoacetylhydrazone 253426-25-4 C22H33N3O2
    3β-hydroxy-5α-androstan-17-cyanoacetylhydrazone
    —— 3-ethoxy-3H-furo[3,4-b]quinolin-1-one 32413-14-2 C13H11NO3
    3-ethoxy-3H-furo[3,4-b]quinolin-1-one
    —— (3-cyano-1-(3,4-dichlorophenyl)-4-phenyl-1H-pyrrol-2-yl)carbon hydrazonoyl dicyanide 1354047-12-3 C20H10Cl2N6
    (3-cyano-1-(3,4-dichlorophenyl)-4-phenyl-1H-pyrrol-2-yl)carbon hydrazonoyl dicyanide
    —— 3-(4-diethylamino-1-methyl-butoxy)-propionitrile 854680-76-5 C12H24N2O
    3-(4-diethylamino-1-methyl-butoxy)-propionitrile
    —— 3,3'-([18]crown-6)-2,2'bipyridine-N,N'-dioxide 785781-46-6 C22H30N2O8
    3,3'-([18]crown-6)-2,2'bipyridine-N,N'-dioxide
    —— (3S,8aR)-3-(1H-indol-3-ylmethyl)-8a-(3-methylbut-2-enyl)-3,6,7,8-tetrahydro-2H-pyrrolo[1,2-a]pyrazine-1,4-dione 905981-16-0 C21H25N3O2
    (3S,8aR)-3-(1H-indol-3-ylmethyl)-8a-(3-methylbut-2-enyl)-3,6,7,8-tetrahydro-2H-pyrrolo[1,2-a]pyrazine-1,4-dione
    —— 3α-hydroxy-4β-chloro-5,7α,6β(H)-guaia-1(10),11(13)-dien-12,6-olide 1228392-79-7 C15H19ClO3
    3α-hydroxy-4β-chloro-5,7α,6β(H)-guaia-1(10),11(13)-dien-12,6-olide
    —— (3,3-Dimethyl-butyl)-diphenyl-arsane 63866-87-5 C18H23As
    (3,3-Dimethyl-butyl)-diphenyl-arsane
    —— 3-(4-chlorophenyl)-1-{5-phenyl-3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl}isoquinoline 1355253-89-2 C30H21Cl2N3
    3-(4-chlorophenyl)-1-{5-phenyl-3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl}isoquinoline
    —— 3,15-dioxo-androst-4-ene-17β-carboxylic acid methyl ester 111439-61-3 C21H28O4
    3,15-dioxo-androst-4-ene-17β-carboxylic acid methyl ester
    —— 3-[4-Oxo-1-[(2,4,6-trifluorophenyl)methyl]quinazolin-6-yl]oxybenzoic acid 1276038-61-9 C22H13F3N2O4
    3-[4-Oxo-1-[(2,4,6-trifluorophenyl)methyl]quinazolin-6-yl]oxybenzoic acid
    —— 3-[4-(4-methoxyphenyl)-3,6-dihydro-2H-pyridin-1-ylmethyl]-1H-indazole 159305-40-5 C20H21N3O
    3-[4-(4-methoxyphenyl)-3,6-dihydro-2H-pyridin-1-ylmethyl]-1H-indazole
    —— (3aR,5s,6aS)-5-(2,4-dichlorophenoxy)hexahydrocyclopenta[c]pyrrole-2(1H)-carboxylic acid [3-(methylaminoformyl)isooxazol-5-yl]methyl ester 1256240-18-2 C20H21Cl2N3O5
    (3aR,5s,6aS)-5-(2,4-dichlorophenoxy)hexahydrocyclopenta[c]pyrrole-2(1H)-carboxylic acid [3-(methylaminoformyl)isooxazol-5-yl]methyl ester
    —— (3β,11β,18β,20β)-3-hydroxy-11-methoxyolean-12-en-29-oic acid methyl ester 1207976-49-5 C32H52O4
    (3β,11β,18β,20β)-3-hydroxy-11-methoxyolean-12-en-29-oic acid methyl ester
    —— 3-bromomethyl-4-methyl-1,3-pentadiene 95338-22-0 C7H11Br
    3-bromomethyl-4-methyl-1,3-pentadiene
    —— 3-(6H-1,3-dioxin-4-yl)-2-(2-nitrophenyl)propan-1-ol 402716-10-3 C13H15NO5
    3-(6H-1,3-dioxin-4-yl)-2-(2-nitrophenyl)propan-1-ol
    —— (-)-3-azido-2-methylpropyl benzoate 1076230-98-2 C11H13N3O2
    (-)-3-azido-2-methylpropyl benzoate
    —— 3-acetyl-3,5-dihydro-fluoreno[2,3-d]oxazol-2-one 7213-96-9 C16H11NO3
    3-acetyl-3,5-dihydro-fluoreno[2,3-d]oxazol-2-one
    —— (3,7-dimethyl-1,9-bis(thiophen-2-yl)-3,4,5,6,7,10-hexahydrodipyrazolo[3,4-d:4',3'-g][1,3]diazocine-5,10-diyl)bis((4-fluorophenyl)methanone) 1610411-03-4 C32H24F2N6O2S2
    (3,7-dimethyl-1,9-bis(thiophen-2-yl)-3,4,5,6,7,10-hexahydrodipyrazolo[3,4-d:4',3'-g][1,3]diazocine-5,10-diyl)bis((4-fluorophenyl)methanone)
    —— 3-(2,4-dimethylphenyl)-1H-inden-1-one 1597428-55-1 C21H22O
    3-(2,4-dimethylphenyl)-1H-inden-1-one
    —— 3-Methoxy-4-(4'-methylbiphenyl-2-carboxamido)-N-methyl-N-[2-(4-methylpiperazin-1-yl)carbonylphenyl]benzamide 183494-26-0 C35H36N4O4
    3-Methoxy-4-(4'-methylbiphenyl-2-carboxamido)-N-methyl-N-[2-(4-methylpiperazin-1-yl)carbonylphenyl]benzamide
    —— 3-[5-[4-(imidazol-2-ylamino)butyl]isoxazolin-3-ylcarbonylamino]-2-(phenylsulfonylamino)-propionic acid 185562-36-1 C20H26N6O6S
    3-[5-[4-(imidazol-2-ylamino)butyl]isoxazolin-3-ylcarbonylamino]-2-(phenylsulfonylamino)-propionic acid
    —— (3R,3aS,5aR,6R,6aR,9aR,9bS,9cS)-3-[3-(tert-Butyl-diphenyl-silanyloxy)-propyl]-6,8,8-trimethyl-3,3a,5a,6,6a,9a,9b,9c-octahydro-5,7,9-trioxa-cyclopenta[e]acenaphthylen-4-one 111649-68-4 C34H44O5Si
    (3R,3aS,5aR,6R,6aR,9aR,9bS,9cS)-3-[3-(tert-Butyl-diphenyl-silanyloxy)-propyl]-6,8,8-trimethyl-3,3a,5a,6,6a,9a,9b,9c-octahydro-5,7,9-trioxa-cyclopenta[e]acenaphthylen-4-one
    —— 3-phenyl-2Z-[2E-[5-(thiophen-2-yl)penta-2E,4E-dienylidene]hydrazono]thiazolidin-4-one 1608504-98-8 C18H15N3OS2
    3-phenyl-2Z-[2E-[5-(thiophen-2-yl)penta-2E,4E-dienylidene]hydrazono]thiazolidin-4-one
    —— (3Z,5Z,7Z,9E)-3-bromo-6,7,10-tri-tert-butyl-2,2,11,11-tetramethyldodeca-3,5,7,9-tetraene 1266847-05-5 C24H41Br
    (3Z,5Z,7Z,9E)-3-bromo-6,7,10-tri-tert-butyl-2,2,11,11-tetramethyldodeca-3,5,7,9-tetraene
    —— 3-bromo-4,5-bis(dimethylamino)furan-2(5H)-one 1428867-47-3 C8H13BrN2O2
    3-bromo-4,5-bis(dimethylamino)furan-2(5H)-one
    —— 3-(4-chlorobenzyloxy)-2-fluoro-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridin-5-yl)-6-methylbenzamide 1268719-09-0 C22H18ClFN4O3
    3-(4-chlorobenzyloxy)-2-fluoro-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridin-5-yl)-6-methylbenzamide
    —— 3-[[1-[[3-(1,1-dimethylethyl)-phenyl]sulfonyl]-5-trifluoromethyl-1H-indol-2-yl]methyl]-6-methoxy-benzoic acid 1274942-31-2 C28H26F3NO5S
    3-[[1-[[3-(1,1-dimethylethyl)-phenyl]sulfonyl]-5-trifluoromethyl-1H-indol-2-yl]methyl]-6-methoxy-benzoic acid
    —— 3-(3,5-difluorophenyI)-6-(2-(pyridin-2-yl)ethoxy)-2-(pyridin-3-yl)-1H-inden-1-one 1274879-67-2 C27H18F2N2O2
    3-(3,5-difluorophenyI)-6-(2-(pyridin-2-yl)ethoxy)-2-(pyridin-3-yl)-1H-inden-1-one
    —— 3-(4-<i>o</i>-tolyl-piperazin-1-yl)-propane-1,2-diol 92493-50-0 C14H22N2O2
    3-(4-<i>o</i>-tolyl-piperazin-1-yl)-propane-1,2-diol
    —— 3-azidopropyl 2,4-di-O-benzyl-α-D-mannopyranoside 959854-95-6 C23H29N3O6
    3-azidopropyl 2,4-di-O-benzyl-α-D-mannopyranoside
    —— 3-Cyano-5-(2-dicyanoethyliden)-4-phenyl-2(5H)furanon Triaethylaminsalz 7703-37-9 C6H15N*C15H6N3O2*H
    3-Cyano-5-(2-dicyanoethyliden)-4-phenyl-2(5H)furanon Triaethylaminsalz