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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-ethyl-6-formyl-8-benzyloxy-1-tetralone 86649-77-6 C20H20O3
3-ethyl-6-formyl-8-benzyloxy-1-tetralone
—— 3'-benzyloxy-2'-hydroxy-6'-isopropoxy-4',5'-dimethylacetophenone 169130-27-2 C20H24O6
3'-benzyloxy-2'-hydroxy-6'-isopropoxy-4',5'-dimethylacetophenone
—— <3aS-<2E,3aα,4α(1Z),5β,6aα>>-5-<hexahydro-5-(tetrahydropyranyloxy)-4-<2-chloro-3-oxo-3-(2-indanyl)-1-propenyl>-2(1H)-pentalenylidene>pentanoic acid methyl ester 122068-07-9 C31H39ClO5
<3aS-<2E,3aα,4α(1Z),5β,6aα>>-5-<hexahydro-5-(tetrahydropyranyloxy)-4-<2-chloro-3-oxo-3-(2-indanyl)-1-propenyl>-2(1H)-pentalenylidene>pentanoic acid methyl ester
—— 3-Oxa<3.3.3>propella-6,9-diene-2,4-dione 111718-20-8 C10H8O3
3-Oxa<3.3.3>propella-6,9-diene-2,4-dione
—— 3-Butyl-4-hydroxy-1,5,7-trimethylquinolin-2-one 266348-56-5 C16H21NO2
3-Butyl-4-hydroxy-1,5,7-trimethylquinolin-2-one
—— 3β-Fluor-6β-acetoxy-5β-methyl-19-nor-androsten-(9)-on-(17) 20070-21-7 C21H29FO3
3β-Fluor-6β-acetoxy-5β-methyl-19-nor-androsten-(9)-on-(17)
—— 3-(naphthalene-1-sulfonyl)-5-(3-piperidin-1-yl-propoxy)-1H-indazole hydrochloride 925450-09-5 C25H27N3O3S*ClH
3-(naphthalene-1-sulfonyl)-5-(3-piperidin-1-yl-propoxy)-1H-indazole hydrochloride
—— (3aS)-3c-hydroxy-2t-hydroxymethyl-6,8-dioxo-(3ar,9ac)-octahydro-furo[2',3':4,5]oxazolo[3,2-c]pyrimidine-4aξ-carboxylic acid amide 33886-23-6 C10H13N3O7
(3aS)-3c-hydroxy-2t-hydroxymethyl-6,8-dioxo-(3ar,9ac)-octahydro-furo[2',3':4,5]oxazolo[3,2-c]pyrimidine-4aξ-carboxylic acid amide
—— 3-(1-(tert-butyl)-1H-tetrazol-5-yl)-2-(2-(pyridin-2-yl)ethyl)-2-azaspiro[4.5]decan-1-one 1429014-80-1 C21H30N6O
3-(1-(tert-butyl)-1H-tetrazol-5-yl)-2-(2-(pyridin-2-yl)ethyl)-2-azaspiro[4.5]decan-1-one
—— 3-chloro-N-methylbutane-1-sulfonamide 16867-19-9 C5H12ClNO2S
3-chloro-N-methylbutane-1-sulfonamide
—— (3aS,4R,5aR,8R,9aR,9bS)-8-Phenyl-4-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-ylmethoxy)-hexahydro-[1,3]dioxolo[4',5':4,5]pyrano[3,2-d][1,3]dioxin-2-one 115533-52-3 C42H44O12
(3aS,4R,5aR,8R,9aR,9bS)-8-Phenyl-4-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-ylmethoxy)-hexahydro-[1,3]dioxolo[4',5':4,5]pyrano[3,2-d][1,3]dioxin-2-one
—— 3-{[(4,4-difluorocyclohexyl)amino]carbonyl}-1-(4-fluorophenyl)imidazo[1,5-a]pyridin-2-ium trifluoroacetate 1039350-70-3 C2HF3O2*C20H18F3N3O
3-{[(4,4-difluorocyclohexyl)amino]carbonyl}-1-(4-fluorophenyl)imidazo[1,5-a]pyridin-2-ium trifluoroacetate
—— 3-{2-[6-(3-chlorophenoxymethyl)-2-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino]ethyl}-1,1-dimethylurea 553632-29-4 C24H25ClN6O2
3-{2-[6-(3-chlorophenoxymethyl)-2-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino]ethyl}-1,1-dimethylurea
—— (3R,5R)-1-(benzyloxy)-5-methyl-6-heptyn-3-ol 481695-32-3 C15H20O2
(3R,5R)-1-(benzyloxy)-5-methyl-6-heptyn-3-ol
—— 3,18-Dioxo-Δ<sup>20</sup>-5α-pregnen 94998-68-2 C21H30O2
3,18-Dioxo-Δ<sup>20</sup>-5α-pregnen
—— 3-Hydroxy-1-p-tolyl-1,4,5,6,7,7a-hexahydro-indol-2-one 52480-80-5 C15H17NO2
3-Hydroxy-1-p-tolyl-1,4,5,6,7,7a-hexahydro-indol-2-one
—— [3-Chloro-4-(4-chloro-3-methyl-phenoxy)-phenyl]-thiocarbamic acid S-ethyl ester 60913-64-6 C16H15Cl2NO2S
[3-Chloro-4-(4-chloro-3-methyl-phenoxy)-phenyl]-thiocarbamic acid S-ethyl ester
—— 3-(3-chloro-phenyl)-1-ethyl-5-methyl-imidazolidine-2,4-dione 37468-23-8 C12H13ClN2O2
3-(3-chloro-phenyl)-1-ethyl-5-methyl-imidazolidine-2,4-dione
—— 3-(4-chloro-3-methylbenzoyl)-5-methyl-5-phenylimidazolidine-2,4-dione 864501-70-2 C18H15ClN2O3
3-(4-chloro-3-methylbenzoyl)-5-methyl-5-phenylimidazolidine-2,4-dione
—— 3-[4-(cyclobutylmethoxy)benzyl]-5-phenyl-1,3-oxazolidin-2-one 1095984-05-6 C21H23NO3
3-[4-(cyclobutylmethoxy)benzyl]-5-phenyl-1,3-oxazolidin-2-one
—— 3-cyclopropylmethyl-1-(3-fluoro-phenyl)-2-thioxo-2,3-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-4-one 59564-97-5 C17H14FN3OS
3-cyclopropylmethyl-1-(3-fluoro-phenyl)-2-thioxo-2,3-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-4-one
—— (3-cyano-5-ethyl-4,6-dimethyl-thieno[2,3-b]pyridin-2-yl)-carbamic acid tert-butyl ester 874633-38-2 C17H21N3O2S
(3-cyano-5-ethyl-4,6-dimethyl-thieno[2,3-b]pyridin-2-yl)-carbamic acid tert-butyl ester
—— 3-ethyl-7,7-dimethyl-octan-4-one 40238-68-4 C12H24O
3-ethyl-7,7-dimethyl-octan-4-one
—— 3.4.5-Trimethoxybenzoesaeure-2<4(10-methyl-5H-dibenz<b.f>azepin-5-yl-5-carbonyl)piperazin-1-yl>ethylester Maleat 16320-62-0 C4H4O4*C32H35N3O6
3.4.5-Trimethoxybenzoesaeure-2<4(10-methyl-5H-dibenz<b.f>azepin-5-yl-5-carbonyl)piperazin-1-yl>ethylester Maleat
—— 3-[(3,5-dimethylphenyl)sulfonylmethyl]-4-N,5-N-dipropyl-1,2-oxazole-4,5-dicarboxamide 1179990-45-4 C20H27N3O5S
3-[(3,5-dimethylphenyl)sulfonylmethyl]-4-N,5-N-dipropyl-1,2-oxazole-4,5-dicarboxamide
—— 3-phenethyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol 1270043-78-1 C16H15N3O
3-phenethyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol
—— 3,4-Dihydro-4-methyl-3-oxo-2H-1,4-benzoxazine-5-sulfonamide 132522-84-0 C9H10N2O4S
3,4-Dihydro-4-methyl-3-oxo-2H-1,4-benzoxazine-5-sulfonamide
—— 3-(5-methyl-1H-imidazol-4-yl)-1-(1,7-dimethyl-1H-indol-3-yl) propanone 117580-32-2 C17H19N3O
3-(5-methyl-1H-imidazol-4-yl)-1-(1,7-dimethyl-1H-indol-3-yl) propanone
—— 3,6-Di-(2', 3', 4', 6'-tetra-O-acetyl-β-D-galacto-pyranosyl-amino)-acridine 84208-06-0 C41H47N3O18
3,6-Di-(2', 3', 4', 6'-tetra-O-acetyl-β-D-galacto-pyranosyl-amino)-acridine
—— 3-[(tert-Butoxy)carbonyl]oxetane-3-carboxylic acid 2138024-32-3 C9H14O5
3-[(tert-Butoxy)carbonyl]oxetane-3-carboxylic acid
—— 3-ethyl-2,2-dimethyl-[1,3]azarsolidine 59260-67-2 C7H16AsN
3-ethyl-2,2-dimethyl-[1,3]azarsolidine
—— 3-(2-bromotetrafluoroethyl)-1-methyl-4,5-diphenyl-1H-imidazolium iodide 1242241-16-2 C18H14BrF4N2*I
3-(2-bromotetrafluoroethyl)-1-methyl-4,5-diphenyl-1H-imidazolium iodide
—— 3-azido-2-methoxy-3-methyl-3H-indole 1598420-14-4 C10H10N4O
3-azido-2-methoxy-3-methyl-3H-indole
—— 3-<Cycloheptatrien-(2.4.6)-yl-(1)>-ω-<4-chlorphenyl>-benzofulven 13976-07-3 C23H17Cl
3-<Cycloheptatrien-(2.4.6)-yl-(1)>-ω-<4-chlorphenyl>-benzofulven
—— (3aR,6aR)-5-(4,4-dimethyl-2-(trifluoromethyl)pent-1-en-1-yl)-6-methoxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole 1401112-13-7 C16H25F3O4
(3aR,6aR)-5-(4,4-dimethyl-2-(trifluoromethyl)pent-1-en-1-yl)-6-methoxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole
—— 3-Oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carboxamidine 939999-28-7 C9H9N3O2
3-Oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carboxamidine
—— 3(R)-<1(S),4-dimethyl-2-(E)-pentenyl>-4(R)-methyl-5-(S)-<1(R)-methyl-2-<(tert-butyldiphenylsilyl)oxy>ethyl>-dihydro-2(3H)-furanone 115115-21-4 C31H44O3Si
3(R)-<1(S),4-dimethyl-2-(E)-pentenyl>-4(R)-methyl-5-(S)-<1(R)-methyl-2-<(tert-butyldiphenylsilyl)oxy>ethyl>-dihydro-2(3H)-furanone
—— 3-(N-Nitroso-t-butylamino)-1-buten 60565-35-7 C8H16N2O
3-(N-Nitroso-t-butylamino)-1-buten
—— ((3E,5E)-3-Ethoxycarbonyl-2-ethoxycarbonylmethyl-6-phenyl-hexa-3,5-dienyl)-triphenyl-phosphonium; bromide 77085-13-3 Br*C37H38O4P
((3E,5E)-3-Ethoxycarbonyl-2-ethoxycarbonylmethyl-6-phenyl-hexa-3,5-dienyl)-triphenyl-phosphonium; bromide
—— 3-(4-{[(4-Chloro-phenyl)-dimethyl-silanyl]-methyl}-phenyl)-3-oxo-propionic acid ethyl ester 52000-53-0 C20H23ClO3Si
3-(4-{[(4-Chloro-phenyl)-dimethyl-silanyl]-methyl}-phenyl)-3-oxo-propionic acid ethyl ester
—— 3-(4-Methoxy-3,5-dimethylphenyl)-2-propenoic acid 109025-40-3 C12H14O3
3-(4-Methoxy-3,5-dimethylphenyl)-2-propenoic acid
—— 3-amino-5,10-dihydro-1-(5-nitrobenzo[d][1,3]dioxol-6-yl)-5,10-dioxo-1H-pyrazolo[1,2-b]phthalazine-2-carbonitrile 1443004-26-9 C19H11N5O6
3-amino-5,10-dihydro-1-(5-nitrobenzo[d][1,3]dioxol-6-yl)-5,10-dioxo-1H-pyrazolo[1,2-b]phthalazine-2-carbonitrile
—— 3-methyl-5-pentyl-2-furancarbaldehyde 148406-06-8 C11H16O2
3-methyl-5-pentyl-2-furancarbaldehyde
—— [3R-(3α,3aβ,5aα,7E,9aβ,9bα)]-Dodecahydro-7-(2-hydroxyethylidene)-3a-methyl-1H-benz[e]indene-3-carbonitrile 169952-63-0 C17H25NO
[3R-(3α,3aβ,5aα,7E,9aβ,9bα)]-Dodecahydro-7-(2-hydroxyethylidene)-3a-methyl-1H-benz[e]indene-3-carbonitrile
—— 3-(4-chlorophenyl)-2-[[3-(4-chlorophenyl)-4-oxo-2,3,5,6,7,8-hexahydrocyclohepta[b]furan-2-yl]-hydroxyamino]-2,3,5,6,7,8-hexahydrocyclohepta[b]furan-4-one 92774-59-9 C30H29Cl2NO5
3-(4-chlorophenyl)-2-[[3-(4-chlorophenyl)-4-oxo-2,3,5,6,7,8-hexahydrocyclohepta[b]furan-2-yl]-hydroxyamino]-2,3,5,6,7,8-hexahydrocyclohepta[b]furan-4-one
—— 3-benzoselenazol-2-yl-1,5-bis-(3-ethyl-benzooxazol-2-yl)-pentamethinium; iodide 40218-93-7 C30H26N3O2Se*I
3-benzoselenazol-2-yl-1,5-bis-(3-ethyl-benzooxazol-2-yl)-pentamethinium; iodide
—— (3R,1'R,3'R)-3-(1,3-dioxo-1λ4,3λ4-[1,3]dithian-2-yl)-1,3-diphenyl-propan-1-one 866016-88-8 C19H20O3S2
(3R,1'R,3'R)-3-(1,3-dioxo-1λ4,3λ4-[1,3]dithian-2-yl)-1,3-diphenyl-propan-1-one
—— 3-(1-ethyl-2-methyl-indole-3-carbonyl)-quinoxaline-2-carboxylic acid 58824-85-4 C21H17N3O3
3-(1-ethyl-2-methyl-indole-3-carbonyl)-quinoxaline-2-carboxylic acid
—— 3-(1-cyanocyclopropyl)-N-(3-{[2-(glycoloylamino)-1,3-benzothiazol-6-yl]oxy}phenyl)benzamide 1123581-01-0 C26H20N4O4S
3-(1-cyanocyclopropyl)-N-(3-{[2-(glycoloylamino)-1,3-benzothiazol-6-yl]oxy}phenyl)benzamide
—— 3-(7-thiomethylindole-2-carbonyl)-1-(S)-(chloromethyl)-5-hydroxy-1,2-dihydro-3H-benz[e]indole 647021-88-3 C23H19ClN2O2S
3-(7-thiomethylindole-2-carbonyl)-1-(S)-(chloromethyl)-5-hydroxy-1,2-dihydro-3H-benz[e]indole