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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3α-acetoxy-21-bromo-17-hydroxy-5α-pregnane-11,20-dione 114375-48-3 C23H33BrO5
    3α-acetoxy-21-bromo-17-hydroxy-5α-pregnane-11,20-dione
    —— 3-benzyloxy-7-iodo-2-(4-benzyloxy-3,5-dimethoxy-phenyl)-chromen-4-one 649551-78-0 C31H25IO6
    3-benzyloxy-7-iodo-2-(4-benzyloxy-3,5-dimethoxy-phenyl)-chromen-4-one
    —— 3-Pyridinecarboxamide, 4-amino-6-methyl-N-[2-(methylthio)propyl]- 1597297-11-4 C11H17N3OS
    3-Pyridinecarboxamide, 4-amino-6-methyl-N-[2-(methylthio)propyl]-
    —— 3-amino-2-(2,5-dimethylphenyl)-5-(4-methoxybenzyl)-2,5-dihydro-4H-pyrazolo[4,3-c]quinolin-4-one 863586-06-5 C26H24N4O2
    3-amino-2-(2,5-dimethylphenyl)-5-(4-methoxybenzyl)-2,5-dihydro-4H-pyrazolo[4,3-c]quinolin-4-one
    —— 3-Acetylamino-2,4,6-triiodo-benzoic acid 3-[(2-cyano-acetyl)-hydrazono]-2-oxo-2,3-dihydro-indol-1-ylmethyl ester 31201-45-3 C21H14I3N5O5
    3-Acetylamino-2,4,6-triiodo-benzoic acid 3-[(2-cyano-acetyl)-hydrazono]-2-oxo-2,3-dihydro-indol-1-ylmethyl ester
    —— 3-(6-cyclopentyloxybenzo[b]thiophen-3-yl)pyridine 374753-68-1 C18H17NOS
    3-(6-cyclopentyloxybenzo[b]thiophen-3-yl)pyridine
    —— 3-Methyl-4-(2,5-dimethoxy-phenylazo)-isoxazolon-(5) 1747-36-0 C12H13N3O4
    3-Methyl-4-(2,5-dimethoxy-phenylazo)-isoxazolon-(5)
    —— 3β,17α-Dihydroxy-16β,17β-(1-phenyl-2-hydroxymethylen-3-oxo-trimethylen)-androst-5-en 17243-84-4 C29H36O4
    3β,17α-Dihydroxy-16β,17β-(1-phenyl-2-hydroxymethylen-3-oxo-trimethylen)-androst-5-en
    —— 3-Methoxy-9-methylene-6,7,8,9-tetrahydro-5H-5,8-methano-benzocycloheptene 27532-42-9 C14H16O
    3-Methoxy-9-methylene-6,7,8,9-tetrahydro-5H-5,8-methano-benzocycloheptene
    —— 3-Chlor-4,6,7-trimethyl-1,2-benzisothiazol 19331-23-8 C10H10ClNS
    3-Chlor-4,6,7-trimethyl-1,2-benzisothiazol
    —— 3-(4-Benzyloxy-2-bromo-3,5-dimethoxy-phenyl)-N-[2-(4-benzyloxy-3-methoxy-phenyl)-ethyl]-propionamide 35714-37-5 C34H36BrNO6
    3-(4-Benzyloxy-2-bromo-3,5-dimethoxy-phenyl)-N-[2-(4-benzyloxy-3-methoxy-phenyl)-ethyl]-propionamide
    —— 3-Benzylcarbamoyl-1H-indole-2-carboxylic acid 34998-48-6 C17H14N2O3
    3-Benzylcarbamoyl-1H-indole-2-carboxylic acid
    —— 3β-Acetoxy-cyper-11-en-4-on 13741-29-2 C17H26O3
    3β-Acetoxy-cyper-11-en-4-on
    —— 3-(Ethoxycarbonyl)-5-methyl-oxazolidin-1.3 35627-20-4 C7H13NO3
    3-(Ethoxycarbonyl)-5-methyl-oxazolidin-1.3
    —— 3-Dimethylamino-tropidin 14548-15-3 C10H18N2
    3-Dimethylamino-tropidin
    —— 3',5'-difluoro-4'-hydroxybiphenyl-4-yl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside 1312313-04-4 C26H26F2O11
    3',5'-difluoro-4'-hydroxybiphenyl-4-yl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside
    —— 3-C-allyl-1,2:4,5-di-O-isopropylidene-β-D-fructopyranose 108680-93-9 C15H24O6
    3-C-allyl-1,2:4,5-di-O-isopropylidene-β-D-fructopyranose
    —— {3-[3-(3,4-Dihydro-1H-isoquinolin-2-yl)propyl]-4-methylphenyl}-(2-methylquinolin-4-yl)amine 758714-55-5 C29H31N3
    {3-[3-(3,4-Dihydro-1H-isoquinolin-2-yl)propyl]-4-methylphenyl}-(2-methylquinolin-4-yl)amine
    —— (3aR,5aS,8aR,10aS)-3,5a,8,10a-Tetrahydro-dicyclopenta[c,g]pentalene 100339-99-9 C14H14
    (3aR,5aS,8aR,10aS)-3,5a,8,10a-Tetrahydro-dicyclopenta[c,g]pentalene
    —— 3-(2,2-Diethoxy-ethoxy)-indolcarbonsaeure-(2) 15936-63-7 C15H19NO5
    3-(2,2-Diethoxy-ethoxy)-indolcarbonsaeure-(2)
    —— 3-Acetamido-3-phenyl-9-dimethylaminononan 38235-32-4 C19H32N2O
    3-Acetamido-3-phenyl-9-dimethylaminononan
    —— 3-[2-[4-[2-(9,9-Dihexylfluoren-2-yl)ethynyl]-6-[2-(9-hexylcarbazol-3-yl)ethynyl]-1,3,5-triazin-2-yl]ethynyl]-9-hexylcarbazole 1394039-73-6 C70H73N5
    3-[2-[4-[2-(9,9-Dihexylfluoren-2-yl)ethynyl]-6-[2-(9-hexylcarbazol-3-yl)ethynyl]-1,3,5-triazin-2-yl]ethynyl]-9-hexylcarbazole
    —— (3aR,6aS)-3-(4-methylphenyl)-5-[[(1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methyl]-3a,6a-dihydropyrrolo[3,4-d][1,2]oxazole-4,6-dione 1416951-63-7 C24H28N2O8
    (3aR,6aS)-3-(4-methylphenyl)-5-[[(1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methyl]-3a,6a-dihydropyrrolo[3,4-d][1,2]oxazole-4,6-dione
    —— 3-Hydroxy-16-formyl-17-chlor-Δ<sup>1,3,5(10),16</sup>-estratetraen 23106-62-9 C19H21ClO2
    3-Hydroxy-16-formyl-17-chlor-Δ<sup>1,3,5(10),16</sup>-estratetraen
    —— 3-Pyridin-aldoxim-O-geranyl-ether 53587-91-0 C16H22N2O
    3-Pyridin-aldoxim-O-geranyl-ether
    —— 3-Nitro-benzenesulfonic acid 3-methyl-4-thiocyanato-phenyl ester 18021-99-3 C14H10N2O5S2
    3-Nitro-benzenesulfonic acid 3-methyl-4-thiocyanato-phenyl ester
    —— 3-Methoxy-4.7.7.10.10-pentamethyl-bicyclo<4.4.0>decen-(3) 1667-20-5 C16H28O
    3-Methoxy-4.7.7.10.10-pentamethyl-bicyclo<4.4.0>decen-(3)
    —— (3R,4S,5S,6R)-2-(2-(2-aminoethoxy)ethoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol 1185855-32-6 C10H21NO7
    (3R,4S,5S,6R)-2-(2-(2-aminoethoxy)ethoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
    —— 3-[[(6S,9aS)-1-[(2,4-dichlorophenyl)methylcarbamoyl]-6-[(4-hydroxyphenyl)methyl]-4,7-dioxo-2-prop-2-enyl-3,6,9,9a-tetrahydropyrazino[2,1-c][1,2,4]triazin-8-yl]methyl]benzoic acid 1145673-47-7 C32H31Cl2N5O6
    3-[[(6S,9aS)-1-[(2,4-dichlorophenyl)methylcarbamoyl]-6-[(4-hydroxyphenyl)methyl]-4,7-dioxo-2-prop-2-enyl-3,6,9,9a-tetrahydropyrazino[2,1-c][1,2,4]triazin-8-yl]methyl]benzoic acid
    —— 3-Methyl-dodeca-3,4-diene 137579-43-2 C13H24
    3-Methyl-dodeca-3,4-diene
    —— 3H-Indolium, 1,1'-(1,4-butanediyl)bis[2,3,3-trimethyl-, diiodide 52535-51-0 C26H34N2*2I
    3H-Indolium, 1,1'-(1,4-butanediyl)bis[2,3,3-trimethyl-, diiodide
    —— 3,5,7,9-tetraethyl-1,1,1,11,11,11-hexamethyl-hexasiloxane 18412-28-7 C14H42O5Si6
    3,5,7,9-tetraethyl-1,1,1,11,11,11-hexamethyl-hexasiloxane
    —— 3-[(Z)-[(1H-indol-4-yl)methylidene]amino]-1-(4-methylphenyl)thiourea 2640168-55-2 C17H16N4S
    3-[(Z)-[(1H-indol-4-yl)methylidene]amino]-1-(4-methylphenyl)thiourea
    —— 3-(4-pentylphenyl)isoquinolin-1(4H)-one 1613156-04-9 C20H21NO
    3-(4-pentylphenyl)isoquinolin-1(4H)-one
    —— 3-acetyl-4,6-dibenzyl-2-deoxy-2-trichloroacetamido-α-D-galactopyranosyl trichloroacetimidate 471930-69-5 C26H26Cl6N2O7
    3-acetyl-4,6-dibenzyl-2-deoxy-2-trichloroacetamido-α-D-galactopyranosyl trichloroacetimidate
    —— (3R,4R)-4-(tert-butyldimethylsilyloxy)hexa-1,5-dien-3-yl but-3-enoate 1374313-58-2 C16H28O3Si
    (3R,4R)-4-(tert-butyldimethylsilyloxy)hexa-1,5-dien-3-yl but-3-enoate
    —— 3-Hydroxylaminofluoranthene 140366-39-8 C16H11NO
    3-Hydroxylaminofluoranthene
    —— 3-Methyl-4-[3-[3-methyl-1-(4-methylphenyl)triazol-3-ium-4-yl]phenyl]-1-(4-methylphenyl)triazol-3-ium;sulfate 1227043-57-3 C26H26N6*O4S
    3-Methyl-4-[3-[3-methyl-1-(4-methylphenyl)triazol-3-ium-4-yl]phenyl]-1-(4-methylphenyl)triazol-3-ium;sulfate
    —— 3-[5-(1H-indol-2-yl)-1,3,4-oxadiazol-2-yl]-6-methyl-2-oxo-2H-benzopyran 1638633-51-8 C20H13N3O3
    3-[5-(1H-indol-2-yl)-1,3,4-oxadiazol-2-yl]-6-methyl-2-oxo-2H-benzopyran
    —— 3,5-diphenyl-1,2,4,6-selenatriazinyl 110875-00-8 C14H10N3Se
    3,5-diphenyl-1,2,4,6-selenatriazinyl
    —— (3aR,5R,6S,7R,7aR)-5-{[4-(1H-1,2,3-benzotriazol-1-ylmethyl)-1H-1,2,3-triazol-1-yl]methyl}-2-(ethylamino)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d][1,3]thiazole-6,7-diol 1424257-09-9 C18H22N8O3S
    (3aR,5R,6S,7R,7aR)-5-{[4-(1H-1,2,3-benzotriazol-1-ylmethyl)-1H-1,2,3-triazol-1-yl]methyl}-2-(ethylamino)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d][1,3]thiazole-6,7-diol
    —— 3,4-bis(benzyloxy)-6-[2-(3,4-difluorophenyl)ethynyl]pyridazine 1425511-75-6 C26H18F2N2O2
    3,4-bis(benzyloxy)-6-[2-(3,4-difluorophenyl)ethynyl]pyridazine
    —— 3-[[4-[2-[1-(5-propylpyrimidin-2-yl)piperidin-4-yl]oxy-1,3-benzothiazol-6-yl]-3,6-dihydro-2H-pyridin-1-yl]sulfonyl]propylphosphonic acid 1346625-36-2 C27H36N5O6PS2
    3-[[4-[2-[1-(5-propylpyrimidin-2-yl)piperidin-4-yl]oxy-1,3-benzothiazol-6-yl]-3,6-dihydro-2H-pyridin-1-yl]sulfonyl]propylphosphonic acid
    —— 3,4-bis(benzyloxy)-6-[2-(4-fluoro-3-methylphenyl)-ethynyl]pyridazine 1425511-91-6 C27H21FN2O2
    3,4-bis(benzyloxy)-6-[2-(4-fluoro-3-methylphenyl)-ethynyl]pyridazine
    —— 3-[(1S)-1-[(2-amino-5-pyridin-2-ylpyrimidin-4-yl)amino]ethyl]-8-chloro-2-phenylisoquinolin-1-one 1425043-87-3 C26H21ClN6O
    3-[(1S)-1-[(2-amino-5-pyridin-2-ylpyrimidin-4-yl)amino]ethyl]-8-chloro-2-phenylisoquinolin-1-one
    —— ((3S,4R,4aR,6aS,12R,12aS,12bS)-3-((cyclopropanecarbonyl)oxy)-12-hydroxy-4,6a,12b-trimethyl-6,11-dioxo-9-(pyridin-3-yl)-1,3,4,4a,5,6,6a,12,12a,12b-decahydro-2H,11H-benzo[f]pyrano[4,3-b]chromen-4-yl)methyl cyclopropanecarboxylate 1031362-69-2 C33H37NO9
    ((3S,4R,4aR,6aS,12R,12aS,12bS)-3-((cyclopropanecarbonyl)oxy)-12-hydroxy-4,6a,12b-trimethyl-6,11-dioxo-9-(pyridin-3-yl)-1,3,4,4a,5,6,6a,12,12a,12b-decahydro-2H,11H-benzo[f]pyrano[4,3-b]chromen-4-yl)methyl cyclopropanecarboxylate
    —— 3-[2-(3-Mercapto-prop-1-ynyl)-phenyl]-prop-2-yne-1-thiol 116510-12-4 C12H10S2
    3-[2-(3-Mercapto-prop-1-ynyl)-phenyl]-prop-2-yne-1-thiol
    —— 3-[(1S)-1-aminoethyl]-2-benzyl-8-chloroisoquinolin-1-one 1425045-62-0 C18H17ClN2O
    3-[(1S)-1-aminoethyl]-2-benzyl-8-chloroisoquinolin-1-one
    —— {3-[[2-(6-Amino-purin-9-yl)-ethyl]-(2-trimethylsilanyl-ethoxycarbonyl)-amino]-propyl}-[3-(2-trimethylsilanyl-ethoxycarbonylamino)-propyl]-carbamic acid 2-trimethylsilanyl-ethyl ester 221896-26-0 C31H60N8O6Si3
    {3-[[2-(6-Amino-purin-9-yl)-ethyl]-(2-trimethylsilanyl-ethoxycarbonyl)-amino]-propyl}-[3-(2-trimethylsilanyl-ethoxycarbonylamino)-propyl]-carbamic acid 2-trimethylsilanyl-ethyl ester
    —— 3'-O-acetyl-5'-O-(1,3-dioxolan-2-yl)thymidine 84752-57-8 C15H20N2O8
    3'-O-acetyl-5'-O-(1,3-dioxolan-2-yl)thymidine