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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4-bis(n-hexadecane-1-yloxy)benzoyl chloride 907182-45-0 C39H69ClO3
    3,4-bis(n-hexadecane-1-yloxy)benzoyl chloride
    —— 3-(4-((6-(benzyl(ethyl)amino)hexyl)oxy)phenyl)-5-hydroxy-7-(methoxymethoxy)-4H-chromen-4-one 1439919-87-5 C32H37NO6
    3-(4-((6-(benzyl(ethyl)amino)hexyl)oxy)phenyl)-5-hydroxy-7-(methoxymethoxy)-4H-chromen-4-one
    —— 3,3'-(4-methyl-1,3-phenylene)bis(5-methyl-2-styrylthiazolidin-4-one) 134667-81-5 C31H30N2O2S2
    3,3'-(4-methyl-1,3-phenylene)bis(5-methyl-2-styrylthiazolidin-4-one)
    —— 3,3,3-trifluoro-N,N-dimethyl-2-(trifluoromethyl)propanehydrazonoyl fluoride 50260-28-1 C6H7F7N2
    3,3,3-trifluoro-N,N-dimethyl-2-(trifluoromethyl)propanehydrazonoyl fluoride
    —— 3-Cyano-4-hydroxy-1,2,5-thiadiazol K-Salz 25369-95-3 C3N3OS*K
    3-Cyano-4-hydroxy-1,2,5-thiadiazol K-Salz
    —— 3-(1-benzenesulfonyl-1,4,5,6-tetrahydro-pyridin-3-yl)prop-2-enal 1381963-75-2 C14H15NO3S
    3-(1-benzenesulfonyl-1,4,5,6-tetrahydro-pyridin-3-yl)prop-2-enal
    —— 3,3-ethylenedioxy-16-methylpregna-5,16-dien-20-ol 115040-36-3 C24H36O3
    3,3-ethylenedioxy-16-methylpregna-5,16-dien-20-ol
    —— 3-[(phthalimido)methyl]benzenesulphonic acid 139007-58-2 C15H11NO5S
    3-[(phthalimido)methyl]benzenesulphonic acid
    —— (3,3-dimethylbutyl)magnesium bromide 86560-47-6 C6H13BrMg
    (3,3-dimethylbutyl)magnesium bromide
    —— 3-methoxyimino-4,5-seco-5α-cholestan-5-ol 86401-57-2 C28H51NO2
    3-methoxyimino-4,5-seco-5α-cholestan-5-ol
    —— 3',6'-dimethyl-1,1'-diphenyl-6',8'-dihydrospiro[indoline-3,4'-pyrazolo[3,4-e][1,4]thiazepine]-2,7'(1'H)-dione 1382998-68-6 C27H22N4O2S
    3',6'-dimethyl-1,1'-diphenyl-6',8'-dihydrospiro[indoline-3,4'-pyrazolo[3,4-e][1,4]thiazepine]-2,7'(1'H)-dione
    —— 3’,5’-O-(tetraisopropyldisiloxane-1,3-diyl)-2’-O-phthalamidoadenosine 203866-59-5 C30H42N6O7Si2
    3’,5’-O-(tetraisopropyldisiloxane-1,3-diyl)-2’-O-phthalamidoadenosine
    —— (3R)-3-(2-(2-acetylthiophen-3-ylamino)-2-phenylacetoxy)-1-(2-oxo-2-phenylethyl)-1-azoniabicyclo[2.2.2]octane trifluoroacetate 1352450-04-4 C2F3O2*C29H31N2O4S
    (3R)-3-(2-(2-acetylthiophen-3-ylamino)-2-phenylacetoxy)-1-(2-oxo-2-phenylethyl)-1-azoniabicyclo[2.2.2]octane trifluoroacetate
    —— 3,13-di-O-(S-methyl)thiocarbonylmesaconitine 139617-06-4 C37H49NO11S4
    3,13-di-O-(S-methyl)thiocarbonylmesaconitine
    —— 3-Benzoyloxy-17β-oenanthoyloxy-Δ1,3,5(10)-oestratrien 122386-52-1 C32H40O4
    3-Benzoyloxy-17β-oenanthoyloxy-Δ1,3,5(10)-oestratrien
    —— 3β-(acetyloxy)-13-hydroxy-12-oxoursan-28-oic acid γ-lactone 35959-02-5 C32H48O5
    3β-(acetyloxy)-13-hydroxy-12-oxoursan-28-oic acid γ-lactone
    —— 3-(3-diethylaminopropylamino)-4-hydroxyindazole 89443-48-1 C14H22N4O
    3-(3-diethylaminopropylamino)-4-hydroxyindazole
    —— [3α,7α-<sup>2</sup>H2]-cholest-5-ene-3β,7β-diol 206554-45-2 C27H46O2
    [3α,7α-<sup>2</sup>H2]-cholest-5-ene-3β,7β-diol
    —— 3-{[(E)-5-(2,4-Dichloro-phenoxymethyl)-[1,3,4]thiadiazol-2-ylimino]-methyl}-phenol 145666-23-5 C16H11Cl2N3O2S
    3-{[(E)-5-(2,4-Dichloro-phenoxymethyl)-[1,3,4]thiadiazol-2-ylimino]-methyl}-phenol
    —— (3R,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]oxathiolane] 82926-58-7 C29H48OS
    (3R,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]oxathiolane]
    —— 3,3-difluoro-2-chloro-4,4,5,5-tetrakis(trifluoromethyl)cyclopent-1-ene 54221-23-7 C9HClF14
    3,3-difluoro-2-chloro-4,4,5,5-tetrakis(trifluoromethyl)cyclopent-1-ene
    —— 3-Trimethylsiloxy-2,4-cholestadien 62017-99-6 C30H52OSi
    3-Trimethylsiloxy-2,4-cholestadien
    —— 3-(2-methyl-2,3-dihydrobenzo[d]thiazol-2-yl)-2H-chromen-2-one 1334533-60-6 C17H13NO2S
    3-(2-methyl-2,3-dihydrobenzo[d]thiazol-2-yl)-2H-chromen-2-one
    —— 3-(3-hydroxyphenyl)-1-phenyl-3-(phenylamino)propan-1-one 1187817-65-7 C21H19NO2
    3-(3-hydroxyphenyl)-1-phenyl-3-(phenylamino)propan-1-one
    —— 3,4-Bis-octyloxy-benzoyl chloride 134766-01-1 C23H37ClO3
    3,4-Bis-octyloxy-benzoyl chloride
    —— 3,3'-(4-methyl-1,3-phenylene)bis(2-(3-bromo-4-hydroxy-5-methoxyphenyl)-5-methylthiazolidin-4-one) 134667-89-3 C29H28Br2N2O6S2
    3,3'-(4-methyl-1,3-phenylene)bis(2-(3-bromo-4-hydroxy-5-methoxyphenyl)-5-methylthiazolidin-4-one)
    —— 3-(3-methoxyphenyl)-1-phenyl-3-[N-(phenyl)amino]propan-1-one 1370707-23-5 C22H21NO2
    3-(3-methoxyphenyl)-1-phenyl-3-[N-(phenyl)amino]propan-1-one
    —— 3-(2-ethynyl-3,4,5-trimethoxyphenyl)propan-1-ol 206195-25-7 C14H18O4
    3-(2-ethynyl-3,4,5-trimethoxyphenyl)propan-1-ol
    —— 3-((S,2E,7E)-8-iodo-6-methylocta-2,7-dienoyl)oxazolidin-2-one 861899-17-4 C12H16INO3
    3-((S,2E,7E)-8-iodo-6-methylocta-2,7-dienoyl)oxazolidin-2-one
    —— 3-phenyl-carbazonitrile 62875-15-4 C7H7N3
    3-phenyl-carbazonitrile
    —— (3R,5R)-3,5-Dihydroxy-7-[(1R,2R,8R,8aS)-2-methyl-8-((S)-2-methyl-butyryloxy)-1,2,6,7,8,8a-hexahydro-naphthalen-1-yl]-heptanoic acid methyl ester 67383-81-7 C24H38O6
    (3R,5R)-3,5-Dihydroxy-7-[(1R,2R,8R,8aS)-2-methyl-8-((S)-2-methyl-butyryloxy)-1,2,6,7,8,8a-hexahydro-naphthalen-1-yl]-heptanoic acid methyl ester
    —— 3-Benzyloxy-cholesta-3,5-dien 5079-04-9 C34H50O
    3-Benzyloxy-cholesta-3,5-dien
    —— 3,3-dichloro-4-hydroxy-butan-2-one 100130-29-8 C4H6Cl2O2
    3,3-dichloro-4-hydroxy-butan-2-one
    —— 3,3-ethanediyldioxy-5,6α-epoxy-19-nor-5α,17βH-pregn-20-yn-17-ol 100271-25-8 C22H30O4
    3,3-ethanediyldioxy-5,6α-epoxy-19-nor-5α,17βH-pregn-20-yn-17-ol
    —— 3-Hydroxy-3'-methoxy-α-carotin 13836-71-0 C41H58O2
    3-Hydroxy-3'-methoxy-α-carotin
    —— 3,3'-(4-methyl-1,3-phenylene)bis(2-(4-(dimethylamino)phenyl)-5-methylthiazolidin-4-one) 134667-84-8 C31H36N4O2S2
    3,3'-(4-methyl-1,3-phenylene)bis(2-(4-(dimethylamino)phenyl)-5-methylthiazolidin-4-one)
    —— 3-ammoniumpyridinium tetrabromocuprate(II) 117497-46-8 4Br*C5H8N2*Cu
    3-ammoniumpyridinium tetrabromocuprate(II)
    —— 3-(1-oxo-1,3-dihydro-isoindole-2-yl)-3-phenyl-propionic acid methyl ester 1174169-23-3 C18H17NO3
    3-(1-oxo-1,3-dihydro-isoindole-2-yl)-3-phenyl-propionic acid methyl ester
    —— 3-(3-amino-5-hydroxy-1H-pyrazol-4-yl)-2-(4-hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)prop-2-en-1-one 1233690-33-9 C18H15N3O6
    3-(3-amino-5-hydroxy-1H-pyrazol-4-yl)-2-(4-hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)prop-2-en-1-one
    —— 3-(4,5-diamino-6-(3,6-dihydro-2H-pyran-4-yl)pyrimidin-2-yl)phenol 1174766-22-3 C15H16N4O2
    3-(4,5-diamino-6-(3,6-dihydro-2H-pyran-4-yl)pyrimidin-2-yl)phenol
    —— 3-((3R,3aS,5aR,6S,7R,9aR,9bS)-3a-Ethyl-3-ethynyl-3-hydroxy-7-methyl-dodecahydro-cyclopenta[a]naphthalen-6-yl)-propionic acid methyl ester 100021-08-7 C22H34O3
    3-((3R,3aS,5aR,6S,7R,9aR,9bS)-3a-Ethyl-3-ethynyl-3-hydroxy-7-methyl-dodecahydro-cyclopenta[a]naphthalen-6-yl)-propionic acid methyl ester
    —— 3,3'-(4-methyl-1,3-phenylene)bis(2-(2-hydroxyphenyl)-5-methylthiazolidin-4-one) 134667-80-4 C27H26N2O4S2
    3,3'-(4-methyl-1,3-phenylene)bis(2-(2-hydroxyphenyl)-5-methylthiazolidin-4-one)
    —— (3aR,6R,7S,7aS)-2,2-Dimethyl-6-(p-tolylamino-methyl)-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6,7-diol 403501-13-3 C16H23NO5
    (3aR,6R,7S,7aS)-2,2-Dimethyl-6-(p-tolylamino-methyl)-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6,7-diol
    —— 3-[[4,6-bis(butylamino)-1,3,5-triazin-2-yl]iminomethyl]phenol 116615-01-1 C18H26N6O
    3-[[4,6-bis(butylamino)-1,3,5-triazin-2-yl]iminomethyl]phenol
    —— 3-acetyl-2-chloro-1-(phenylsulfonyl)indole 121963-40-4 C16H12ClNO3S
    3-acetyl-2-chloro-1-(phenylsulfonyl)indole
    —— 3,4,5-trimethoxy-N-[4-[[(2-methoxyphenyl)methylideneamino]carbamoyl]phenyl]benzamide 153755-75-0 C25H25N3O6
    3,4,5-trimethoxy-N-[4-[[(2-methoxyphenyl)methylideneamino]carbamoyl]phenyl]benzamide
    —— 3,4-octadiene 118539-18-7 C8H14
    3,4-octadiene
    —— 3'-O-(tert-butyldimethylsilyl)-2'-deoxy-2'-fluoroadenosine 1030372-02-1 C16H26FN5O3Si
    3'-O-(tert-butyldimethylsilyl)-2'-deoxy-2'-fluoroadenosine
    —— 3-bromo-azulen-1-ylsulfanyl cyanate 103565-99-7 C11H6BrNS
    3-bromo-azulen-1-ylsulfanyl cyanate
    —— (3,9-dibenzyloxybenzo[b]naphtho[1,2-d]thien-5-yl)(4-fluorophenyl)methanone 1079792-06-5 C37H25FO3S
    (3,9-dibenzyloxybenzo[b]naphtho[1,2-d]thien-5-yl)(4-fluorophenyl)methanone