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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-O-acetyl-4,6-O-benzyliden-α-D-glucopyranose-1,2-carbonat 57632-05-0 C16H16O8
    3-O-acetyl-4,6-O-benzyliden-α-D-glucopyranose-1,2-carbonat
    —— [3-amino-6-(3-pyrazol-1yl-phenyl)-pyrazin-2-yl]-pyridin-3-yl-methanone 1188408-92-5 C19H14N6O
    [3-amino-6-(3-pyrazol-1yl-phenyl)-pyrazin-2-yl]-pyridin-3-yl-methanone
    —— 3-(pentafluoro-λ<sup>6</sup>-sulfanyl)phenyl isocyanate 1384879-19-9 C7H4F5NOS
    3-(pentafluoro-λ<sup>6</sup>-sulfanyl)phenyl isocyanate
    —— 3,5-dibromo-4-biphenylacetyl chloride 1253181-19-9 C14H9Br2ClO
    3,5-dibromo-4-biphenylacetyl chloride
    —— 3,6,9,12,15,18,21,24,27,30,33,36,39,42-tetradecaoxa-1,2,22,23(2,6)-tetrapyridina-cyclodotetracontaphane 71471-24-4 C44H60N4O14
    3,6,9,12,15,18,21,24,27,30,33,36,39,42-tetradecaoxa-1,2,22,23(2,6)-tetrapyridina-cyclodotetracontaphane
    —— 3-Chloro-4,5,6-triphenoxybenzene-1,2-dicarbonitrile 1061715-61-4 C26H15ClN2O3
    3-Chloro-4,5,6-triphenoxybenzene-1,2-dicarbonitrile
    —— 3-(2-(3-fluoropyrrolidine-1-carbonyl)-3-hydroxypyridin-4-ylamino)-4-((S)-3-methylbutan-2-ylamino)cyclobut-3-ene-1,2-dione 1255915-04-8 C19H23FN4O4
    3-(2-(3-fluoropyrrolidine-1-carbonyl)-3-hydroxypyridin-4-ylamino)-4-((S)-3-methylbutan-2-ylamino)cyclobut-3-ene-1,2-dione
    —— 3-bromo-2-fluoro-2-methylpropanoic acid 409335-25-7 C4H6BrFO2
    3-bromo-2-fluoro-2-methylpropanoic acid
    —— (3S,4R)-N-((R)-1-(3-fluorophenyl)ethyl)-4-(4-(trifluoromethyl)phenyl)pyrrolidine-3-carboxamide hydrochloride 1227846-56-1 C20H20F4N2O*ClH
    (3S,4R)-N-((R)-1-(3-fluorophenyl)ethyl)-4-(4-(trifluoromethyl)phenyl)pyrrolidine-3-carboxamide hydrochloride
    —— 3,5-dimethyl-4-[(trimethylsilyl)buta-1,3-diyn-1-yl]aniline 1623083-44-2 C15H19NSi
    3,5-dimethyl-4-[(trimethylsilyl)buta-1,3-diyn-1-yl]aniline
    —— 3,4,6-tri-O-acetyl-2-chloroacetamido-2-deoxy-β-D-glucopyranose 129437-70-3 C14H20ClNO9
    3,4,6-tri-O-acetyl-2-chloroacetamido-2-deoxy-β-D-glucopyranose
    —— (3Z)-3-[(4-methoxyphenyl)methylidene]-1-phenyl-4-propan-2-ylidenepyrrolidine-2,5-dione 144785-32-0 C21H19NO3
    (3Z)-3-[(4-methoxyphenyl)methylidene]-1-phenyl-4-propan-2-ylidenepyrrolidine-2,5-dione
    —— (3RS)-<12,13-14C>-trans-nerolidol 76420-94-5 C15H26O
    (3RS)-<12,13-14C>-trans-nerolidol
    —— 3-chloro-5-((6-hydroxy-3-oxobenzofuran-2(3H)-ylidene)methyl)cyclohexa-3,5-diene-1,2-dione 84356-88-7 C15H7ClO5
    3-chloro-5-((6-hydroxy-3-oxobenzofuran-2(3H)-ylidene)methyl)cyclohexa-3,5-diene-1,2-dione
    —— 3-{7-[4-(4-benzo[b]thiophen-4-ylpiperazin-1-yl)butoxy]-2-oxo-2H-quinolin-1-ylmethoxycarbonylamino}propionic acid ethyl ester 1427046-11-4 C32H38N4O6S
    3-{7-[4-(4-benzo[b]thiophen-4-ylpiperazin-1-yl)butoxy]-2-oxo-2H-quinolin-1-ylmethoxycarbonylamino}propionic acid ethyl ester
    —— 3-(methyl)-diethylbenzylphosphonic acid monoethyl ester 1610696-70-2 C14H23O3P
    3-(methyl)-diethylbenzylphosphonic acid monoethyl ester
    —— 3-[1-acetoxy-4-(1-benzylpiperidin-4-yl)butyl]-5-(4-nitrophenyl)-1,2,4-oxadiazole 151098-04-3 C26H30N4O5
    3-[1-acetoxy-4-(1-benzylpiperidin-4-yl)butyl]-5-(4-nitrophenyl)-1,2,4-oxadiazole
    —— 3-amino-6-(2,6-difluorophenyl)-N-(4-((2S,4S,5R,6S)-6-ethyl-4,5-dihydroxy-5-methyltetrahydro-2H-pyran-2-yl)pyridin-3-yl)-5-fluoropicolinamide 1355009-22-1 C25H25F3N4O4
    3-amino-6-(2,6-difluorophenyl)-N-(4-((2S,4S,5R,6S)-6-ethyl-4,5-dihydroxy-5-methyltetrahydro-2H-pyran-2-yl)pyridin-3-yl)-5-fluoropicolinamide
    —— 3-(3-{5-[[3-bromo-4-(difluoro-phosphono-methyl)-benzyl]-(3-chloro-phenyl)-amino]-[1,3,4]thiadiazol-2-yl}-phenoxy)-benzoic acid 879446-32-9 C29H20BrClF2N3O6PS
    3-(3-{5-[[3-bromo-4-(difluoro-phosphono-methyl)-benzyl]-(3-chloro-phenyl)-amino]-[1,3,4]thiadiazol-2-yl}-phenoxy)-benzoic acid
    —— [3-(3-pyridin-4-yl-ureido)-2-triethylsilanyloxy-propyl]-carbamic acid tert-butyl ester 752243-87-1 C20H36N4O4Si
    [3-(3-pyridin-4-yl-ureido)-2-triethylsilanyloxy-propyl]-carbamic acid tert-butyl ester
    —— 3-[2-(2,4-difluorophenyl)-2-hydroxy-3-[1,2,4]triazol-1-yl-propyl]-6-n-butyl-5-methyl-thieno[2,3-d]pyrimidin-4(3H)-one 1186474-33-8 C22H23F2N5O2S
    3-[2-(2,4-difluorophenyl)-2-hydroxy-3-[1,2,4]triazol-1-yl-propyl]-6-n-butyl-5-methyl-thieno[2,3-d]pyrimidin-4(3H)-one
    —— 3-Hydroxy-4-(2-pyridin-3-yl-thiazol-4-yl)-pyrrole-2,5-dione 80653-77-6 C12H7N3O3S
    3-Hydroxy-4-(2-pyridin-3-yl-thiazol-4-yl)-pyrrole-2,5-dione
    —— 3-{[(4-{[cyclohexyl(3-methyl-1-benzofuran-2-yl)methyl]amino}phenyl)carbonyl](methyl)amino}propanoic acid 1186535-88-5 C27H32N2O4
    3-{[(4-{[cyclohexyl(3-methyl-1-benzofuran-2-yl)methyl]amino}phenyl)carbonyl](methyl)amino}propanoic acid
    —— 3-{[(6-{[6-(trifluoromethyl)pyridin-2-yl]oxy}-1,2,3,4-tetrahydronaphthalen-1-yl)methyl]amino}pyridine-4-carboxylic acid 1616266-59-1 C23H20F3N3O3
    3-{[(6-{[6-(trifluoromethyl)pyridin-2-yl]oxy}-1,2,3,4-tetrahydronaphthalen-1-yl)methyl]amino}pyridine-4-carboxylic acid
    —— 3α,4α,17β-trihydroxy-7-oxa-B-homo-5α-androstan-6-one 114212-11-2 C19H30O5
    3α,4α,17β-trihydroxy-7-oxa-B-homo-5α-androstan-6-one
    —— (3-Methyloxetan-3-yl)methanesulfonyl fluoride 1935988-09-2 C5H9FO3S
    (3-Methyloxetan-3-yl)methanesulfonyl fluoride
    —— 3-(3,5-difluoro-4-hydroxy-phenyl)-6a-methyl-1-oxo-1,3a,4,5,6,6a-hexahydro-pentalene-2-carbonitrile 1104634-53-8 C16H13F2NO2
    3-(3,5-difluoro-4-hydroxy-phenyl)-6a-methyl-1-oxo-1,3a,4,5,6,6a-hexahydro-pentalene-2-carbonitrile
    —— (3R,7R)-7-hydroxy-3-methoxy-1-(4-methoxybenzyloxy)-6,6-dimethyldec-9-en-5-one 1466415-01-9 C21H32O5
    (3R,7R)-7-hydroxy-3-methoxy-1-(4-methoxybenzyloxy)-6,6-dimethyldec-9-en-5-one
    —— (3aα,4β,5α,6aα,9aβ,10aα)-dodecahydro-5-iodo-4,9a-dimethyldicyclopenta<a,d>cycloocten-1(2H)-one 97674-99-2 C16H25IO
    (3aα,4β,5α,6aα,9aβ,10aα)-dodecahydro-5-iodo-4,9a-dimethyldicyclopenta<a,d>cycloocten-1(2H)-one
    —— 3-(C6H4-4-NH2)-1.2-C2B10H11 34376-76-6 C8H17B10N
    3-(C6H4-4-NH2)-1.2-C2B10H11
    —— 3β-acetoxy-D-homo-13α-androst-5-en-17-one 115511-28-9 C22H32O3
    3β-acetoxy-D-homo-13α-androst-5-en-17-one
    —— 3β,11β-Dihydroxy-5α-pregn-16-en-20-one 55591-98-5 C21H32O3
    3β,11β-Dihydroxy-5α-pregn-16-en-20-one
    —— (3E,4aS,5S)-3-[4-(1-hydroxy-3-methylbut-1-ynyl)benzylidene]-4,4a,5,6,7,8-hexahydro-5-hydroxy-1,4a-dimethylnaphthalen-2(3H)-one 897020-12-1 C24H28O3
    (3E,4aS,5S)-3-[4-(1-hydroxy-3-methylbut-1-ynyl)benzylidene]-4,4a,5,6,7,8-hexahydro-5-hydroxy-1,4a-dimethylnaphthalen-2(3H)-one
    —— {3-[6-(5-methanesulfonyl-pyridin-3-yl)-quinazolin-4-yl]-phenyl}-(4-methyl-piperazin-1-yl)-methanone 1431541-22-8 C26H25N5O3S
    {3-[6-(5-methanesulfonyl-pyridin-3-yl)-quinazolin-4-yl]-phenyl}-(4-methyl-piperazin-1-yl)-methanone
    —— (3R,3a'R,4'S,5'R,6'R,6a'S,7'R,9a'R)-6'-(6-((tert-butyldiphenylsilyl)oxy)hex-1-en-1-yl)-5-ethoxy-2',2'-dimethyl-5'-(2-((2-(trimethylsilyl)ethoxy)methoxy)ethyl)hexahydro-2H,5'H-spiro[furan-3,9'-[4,7]methanoindeno[3a,4-d][1,3]dioxol]-7'(8'H)-ol 814920-18-8 C48H74O8Si2
    (3R,3a'R,4'S,5'R,6'R,6a'S,7'R,9a'R)-6'-(6-((tert-butyldiphenylsilyl)oxy)hex-1-en-1-yl)-5-ethoxy-2',2'-dimethyl-5'-(2-((2-(trimethylsilyl)ethoxy)methoxy)ethyl)hexahydro-2H,5'H-spiro[furan-3,9'-[4,7]methanoindeno[3a,4-d][1,3]dioxol]-7'(8'H)-ol
    —— 3<i>H</i>,3'<i>H</i>-3,3'-(2,5-dimethyl-3,4-diaza-hexa-2,4-diene-1,6-diyl)-bis-benzooxazol-2-one 71134-07-1 C20H18N4O4
    3<i>H</i>,3'<i>H</i>-3,3'-(2,5-dimethyl-3,4-diaza-hexa-2,4-diene-1,6-diyl)-bis-benzooxazol-2-one
    —— 3-(4-Nitro-1-naphthal)phthalid 34883-82-4 C19H11NO4
    3-(4-Nitro-1-naphthal)phthalid
    —— (3-Methyl-2,6-dioxo-7-phenethyl-2,3,6,7-tetrahydro-1H-purin-8-ylsulfanyl)-acetic acid [1-(4-methoxy-phenyl)-meth-(E)-ylidene]-hydrazide 107608-66-2 C24H24N6O4S
    (3-Methyl-2,6-dioxo-7-phenethyl-2,3,6,7-tetrahydro-1H-purin-8-ylsulfanyl)-acetic acid [1-(4-methoxy-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 3,5-dichlorobenzylphosphonic dichloride 184968-87-4 C7H5Cl4OP
    3,5-dichlorobenzylphosphonic dichloride
    —— 3,6-Dimethyl-1,8-dinitrobiphenylen 92060-76-9 C14H10N2O4
    3,6-Dimethyl-1,8-dinitrobiphenylen
    —— (-)-(3R)-1-(3-amino-4-methoxybenzyl)-N-(9-chloro-3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-N-isobutylpyrrolidine-3-carboxamide 1233924-51-0 C27H36ClN3O4
    (-)-(3R)-1-(3-amino-4-methoxybenzyl)-N-(9-chloro-3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-N-isobutylpyrrolidine-3-carboxamide
    —— 3-(3-fluoro-phenyl)-N-(1-(4-methyl-thiazol-2-yl)piperidin-4-yl)-propiolamide 943330-68-5 C18H18FN3OS
    3-(3-fluoro-phenyl)-N-(1-(4-methyl-thiazol-2-yl)piperidin-4-yl)-propiolamide
    —— 3-Methoxy-7-aethylendioxy-2-phenyl-2.4.5.6.7.8.-hexahydro-cycloheptapyrazol 98343-08-9 C17H20N2O3
    3-Methoxy-7-aethylendioxy-2-phenyl-2.4.5.6.7.8.-hexahydro-cycloheptapyrazol
    —— 3β-acetoxy-5,8-epoxy-5α,8α-ergost-22<i>t</i>-ene 95033-82-2 C30H48O3
    3β-acetoxy-5,8-epoxy-5α,8α-ergost-22<i>t</i>-ene
    —— [(3R,4S,5S)-2,4-diacetyloxy-5-[[tert-butyl(diphenyl)silyl]oxymethyl]-5-[(4-methylphenyl)sulfonyloxymethyl]oxolan-3-yl] acetate 260269-28-1 C35H42O11SSi
    [(3R,4S,5S)-2,4-diacetyloxy-5-[[tert-butyl(diphenyl)silyl]oxymethyl]-5-[(4-methylphenyl)sulfonyloxymethyl]oxolan-3-yl] acetate
    —— (3R,5R,8aS)-3-phenyl-5-(2-phenylethyl)hexahydro-5H-[1,3]oxazolo[3,2-a]pyridine 1290057-62-3 C21H25NO
    (3R,5R,8aS)-3-phenyl-5-(2-phenylethyl)hexahydro-5H-[1,3]oxazolo[3,2-a]pyridine
    —— 3-chloro-2-hydroxy-6-methoxy-1,4-dihydro-1,4-naphthalenedione 405264-21-3 C11H7ClO4
    3-chloro-2-hydroxy-6-methoxy-1,4-dihydro-1,4-naphthalenedione
    —— 3,5-Diphenyl-2,4-bis-trimethylsilyl-cyclopentadienon 18754-65-9 C23H28OSi2
    3,5-Diphenyl-2,4-bis-trimethylsilyl-cyclopentadienon
    —— 3-amino-2-(4-chlorophenyl)-4,6-dimethylthieno[2,3-b]pyridine 1,1-dioxide 1203929-33-2 C15H13ClN2O2S
    3-amino-2-(4-chlorophenyl)-4,6-dimethylthieno[2,3-b]pyridine 1,1-dioxide
    —— (3-oxo-2,3,5,6-tetrahydro-imidazo[2,1-<i>b</i>]thiazol-2-yl)-acetic acid methyl ester 34477-49-1 C8H10N2O3S
    (3-oxo-2,3,5,6-tetrahydro-imidazo[2,1-<i>b</i>]thiazol-2-yl)-acetic acid methyl ester