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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Methansulfonyloxy-oestra-1,3,5(10)-trien-18-saeure-17β-carbonsaeure 19915-23-2 C20H24O7S
    3-Methansulfonyloxy-oestra-1,3,5(10)-trien-18-saeure-17β-carbonsaeure
    —— 3-[2-(4-Trimethylsilanylmethyl-phenyl)-ethylamino]-butyric acid 23150-41-6 C16H27NO2Si
    3-[2-(4-Trimethylsilanylmethyl-phenyl)-ethylamino]-butyric acid
    —— (3-Chlor-buta-1,3-dienyl)-phosphonsaeure-chlorid-propylester 6171-80-8 C7H11Cl2O2P
    (3-Chlor-buta-1,3-dienyl)-phosphonsaeure-chlorid-propylester
    —— 3-iodo-5-nitro-1-trityl-1H-indazole 473416-34-1 C26H18IN3O2
    3-iodo-5-nitro-1-trityl-1H-indazole
    —— 3-O-allyl-2,4,6-tri-O-benzoyl-β-D-glucopyranosyl-(1->3)-2,4,6-tri-O-acetyl-α-D-glucopyranosyl trichloroacetimidate 648885-22-7 C44H44Cl3NO17
    3-O-allyl-2,4,6-tri-O-benzoyl-β-D-glucopyranosyl-(1->3)-2,4,6-tri-O-acetyl-α-D-glucopyranosyl trichloroacetimidate
    —— 3-ethyl-3-(5-methyl-2-vinylphenyl)cyclobutanone 1610833-18-5 C15H18O
    3-ethyl-3-(5-methyl-2-vinylphenyl)cyclobutanone
    —— 3-(1H-indol-4-yl)-6-(1-methyl-piperidin-3-yloxy)-imidazo[1,2-b]pyridazine 1000155-58-7 C20H21N5O
    3-(1H-indol-4-yl)-6-(1-methyl-piperidin-3-yloxy)-imidazo[1,2-b]pyridazine
    —— 3β-methoxy-5β,14β-dimethyl-18,19-dinor-8α,9β,10α-cholest-13(17)en-6β-ol 90075-53-9 C28H48O2
    3β-methoxy-5β,14β-dimethyl-18,19-dinor-8α,9β,10α-cholest-13(17)en-6β-ol
    —— 3-Benzyloxy-6-[1-(4-chloro-phenyl)-meth-(Z)-ylidene]-4-phenyl-1,6-dihydro-pyridine-2,5-dione 299957-05-4 C25H18ClNO3
    3-Benzyloxy-6-[1-(4-chloro-phenyl)-meth-(Z)-ylidene]-4-phenyl-1,6-dihydro-pyridine-2,5-dione
    —— 3-methyl-10-[6-(3-methyl-2,4-dioxopyrimido[4,5-b]quinolin-10-yl)hexyl]pyrimido[4,5-b]quinoline-2,4-dione 90987-63-6 C30H28N6O4
    3-methyl-10-[6-(3-methyl-2,4-dioxopyrimido[4,5-b]quinolin-10-yl)hexyl]pyrimido[4,5-b]quinoline-2,4-dione
    —— 3-[5-[2-(imidazol-2-ylamino)ethyl]isoxazolin-3-ylcarbonylamino]-2-(phenylsulfonylamino)-propionic acid 185562-47-4 C18H22N6O6S
    3-[5-[2-(imidazol-2-ylamino)ethyl]isoxazolin-3-ylcarbonylamino]-2-(phenylsulfonylamino)-propionic acid
    —— 3-benzyl-3-nitroso-1-phenylurea 54680-38-5 C14H13N3O2
    3-benzyl-3-nitroso-1-phenylurea
    —— 3-[2-[(2-hydroxyphenyl)methylidene]hydrazinyl]-6-methyl-4H-1,2,4-triazin-5-one 120950-53-0 C11H11N5O2
    3-[2-[(2-hydroxyphenyl)methylidene]hydrazinyl]-6-methyl-4H-1,2,4-triazin-5-one
    —— [3-(5-Bromo-2,4-dimethylphenyl)-8-methoxy-1-(methoxymethoxy)-2-oxo-1,8-diazaspiro[4.5]dec-3-en-4-yl] ethyl carbonate 1228463-82-8 C22H29BrN2O7
    [3-(5-Bromo-2,4-dimethylphenyl)-8-methoxy-1-(methoxymethoxy)-2-oxo-1,8-diazaspiro[4.5]dec-3-en-4-yl] ethyl carbonate
    —— 3-[5-[2-[2-Aminoethyl-(2-nitrophenyl)sulfonylamino]ethylamino]pyrazolo[1,5-a]pyrimidin-3-yl]benzoic acid 1429313-35-8 C23H23N7O6S
    3-[5-[2-[2-Aminoethyl-(2-nitrophenyl)sulfonylamino]ethylamino]pyrazolo[1,5-a]pyrimidin-3-yl]benzoic acid
    —— 3-epimaytansinol 3-n-octanoate 72816-10-5 C36H51ClN2O9
    3-epimaytansinol 3-n-octanoate
    —— (3R)-N-[2-fluoro-4-(2H-tetrazol-5-yl)phenyl]-N-methyl-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-amine 1360093-49-7 C18H18FN9
    (3R)-N-[2-fluoro-4-(2H-tetrazol-5-yl)phenyl]-N-methyl-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolidin-3-amine
    —— 3,10-dichloro-8-methoxy-7<i>H</i>-benzo[4',5']imidazo[1',2':2,3][1,2,4]triazino[5,6-<i>b</i>]indole 72458-97-0 C16H9Cl2N5O
    3,10-dichloro-8-methoxy-7<i>H</i>-benzo[4',5']imidazo[1',2':2,3][1,2,4]triazino[5,6-<i>b</i>]indole
    —— 3,5-diamino-6-chloropyrazine-2-carboxylic acid [8-{1-[2-(4-methoxyphenoxy)ethyl]-1H-indole-4-carbonyl}-1,3,8-triazaspiro[4.5]dec-(2E)-ylidene]amide 1160940-38-4 C30H32ClN9O4
    3,5-diamino-6-chloropyrazine-2-carboxylic acid [8-{1-[2-(4-methoxyphenoxy)ethyl]-1H-indole-4-carbonyl}-1,3,8-triazaspiro[4.5]dec-(2E)-ylidene]amide
    —— 3,5-diamino-6-chloropyrazine-2-carboxylic acid [8-{3-[(5-methyl-pyrazin-2-ylmethyl)-sulfamoyl]benzoyl}-1,3,8-triazaspiro[4.5]dec-(2E)-ylidene]amide 1160941-04-7 C25H28ClN11O4S
    3,5-diamino-6-chloropyrazine-2-carboxylic acid [8-{3-[(5-methyl-pyrazin-2-ylmethyl)-sulfamoyl]benzoyl}-1,3,8-triazaspiro[4.5]dec-(2E)-ylidene]amide
    —— (3aR,8bR)-4-benzyl-7-bromo-8b-(naphthalen-2-yl)-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indol-3a-ol 1497405-12-5 C28H24BrNO
    (3aR,8bR)-4-benzyl-7-bromo-8b-(naphthalen-2-yl)-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indol-3a-ol
    —— 3,3'-Bis-<3-(2-hydroxy-4-methoxy-phenyl)-3-oxo-prop-1-enyl>-4,4'-dimethoxy-biphenyl 15835-82-2 C34H30O8
    3,3'-Bis-<3-(2-hydroxy-4-methoxy-phenyl)-3-oxo-prop-1-enyl>-4,4'-dimethoxy-biphenyl
    —— 3-Acetoxymethyl-4-methoxy-benzophenon 14898-89-6 C17H16O4
    3-Acetoxymethyl-4-methoxy-benzophenon
    —— 3,5-Dinitro-benzoic acid 5-nitro-2-phenyl-[1,3]dioxan-5-ylmethyl ester 13051-26-8 C18H15N3O10
    3,5-Dinitro-benzoic acid 5-nitro-2-phenyl-[1,3]dioxan-5-ylmethyl ester
    —— <3aR(3aα,5β,6α,6aα)>-tetrahydro-2,2-dimethyl-5-(2-oxoprop-1-yl)-6-(phenylmethoxy)furo<2,3-d>-1,3-dioxole 120418-00-0 C17H22O5
    <3aR(3aα,5β,6α,6aα)>-tetrahydro-2,2-dimethyl-5-(2-oxoprop-1-yl)-6-(phenylmethoxy)furo<2,3-d>-1,3-dioxole
    —— (3-benzyloxymethyl-1H-pyrazolo[3,4-b]pyridin-6-yl)tert-butylamine 1173989-77-9 C18H22N4O
    (3-benzyloxymethyl-1H-pyrazolo[3,4-b]pyridin-6-yl)tert-butylamine
    —— 3-[(benzylcarbamoyl)methyl]-1-methyl-1H-imidazol-3-ium chloride 1351289-04-7 C13H16N3O*Cl
    3-[(benzylcarbamoyl)methyl]-1-methyl-1H-imidazol-3-ium chloride
    —— 3-mercapto-3-methyl-butan-2-one oxime 867-70-9 C5H11NOS
    3-mercapto-3-methyl-butan-2-one oxime
    —— 3-(1H-Imidazol-1-yl)-2-pyridinecarboxylic acid 857283-73-9 C9H7N3O2
    3-(1H-Imidazol-1-yl)-2-pyridinecarboxylic acid
    —— 3-methoxy-2-hydroxy-N-(2-{1-[2-(5-methyl-3-trifluoromethyl-pyrazol-1-yl)-acetyl]-piperidin-4-yl}-thiazol-4-yl)-benzamide 1263874-76-5 C23H24F3N5O4S
    3-methoxy-2-hydroxy-N-(2-{1-[2-(5-methyl-3-trifluoromethyl-pyrazol-1-yl)-acetyl]-piperidin-4-yl}-thiazol-4-yl)-benzamide
    —— (3R,4S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-4-methyl-hept-1-en-6-yne 724460-34-8 C20H40O2Si2
    (3R,4S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-4-methyl-hept-1-en-6-yne
    —— 3-<N-Phthalimidomethyl>-acetophenon 107419-55-6 C17H13NO3
    3-<N-Phthalimidomethyl>-acetophenon
    —— 3-Acetoxy-4-acetylamino-5-chloro-2-ethoxy-benzoic acid methyl ester 182067-68-1 C14H16ClNO6
    3-Acetoxy-4-acetylamino-5-chloro-2-ethoxy-benzoic acid methyl ester
    —— 3-chloro-N-(3-{3-[(dimethylamino)methyl]phenyl}-2,6-dimethylthieno[2,3-b]pyridin-4-yl)benzenesulfonamide 1312593-52-4 C24H24ClN3O2S2
    3-chloro-N-(3-{3-[(dimethylamino)methyl]phenyl}-2,6-dimethylthieno[2,3-b]pyridin-4-yl)benzenesulfonamide
    —— 3-cyclohexyl-3,4-dihydro-2H-1,3-benzothiazin-2-one 1007553-68-5 C14H17NOS
    3-cyclohexyl-3,4-dihydro-2H-1,3-benzothiazin-2-one
    —— 3-[4-[5-[4-(3-oxo-3-phenylprop-1-enyl)phenoxy]pentoxy]phenyl]-1-phenylprop-2-en-1-one 1416913-57-9 C35H32O4
    3-[4-[5-[4-(3-oxo-3-phenylprop-1-enyl)phenoxy]pentoxy]phenyl]-1-phenylprop-2-en-1-one
    —— 3-(4-methylpiperidin-1-ylsulfonylmethyl)phenylamine 1094853-89-0 C13H20N2O2S
    3-(4-methylpiperidin-1-ylsulfonylmethyl)phenylamine
    —— 3-O-hexadecyl-2-O-methyl-sn-glycero-1-O-β-D-glucopyranoside 2,3,4,6-tetraacetate 110576-86-8 C34H60O12
    3-O-hexadecyl-2-O-methyl-sn-glycero-1-O-β-D-glucopyranoside 2,3,4,6-tetraacetate
    —— (3R,8aR)-5-((S)-1-Hydroxy-1-methyl-propyl)-3-phenyl-hexahydro-oxazolo[3,2-a]pyridine-5-carbonitrile 100031-84-3 C18H24N2O2
    (3R,8aR)-5-((S)-1-Hydroxy-1-methyl-propyl)-3-phenyl-hexahydro-oxazolo[3,2-a]pyridine-5-carbonitrile
    —— 3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2'-O-succinyl-O6-benzylinosine 1363774-60-0 C33H48N4O9Si2
    3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2'-O-succinyl-O6-benzylinosine
    —— 3-Eth-(Z)-ylidene-undec-4-ynoic acid methyl ester 125951-84-0 C14H22O2
    3-Eth-(Z)-ylidene-undec-4-ynoic acid methyl ester
    —— 3-(phthalimidomethyldimethylsilanyl)propan-1-ol 499773-77-2 C14H19NO3Si
    3-(phthalimidomethyldimethylsilanyl)propan-1-ol
    —— (3aRS,4SR,8SR,9aSR,9bRS)-2,3,3a,4,5,7,8,9,9a,9b-decahydro-3-oxo-4,8-dimethylnaphtho<1,8-bc>pyran 99342-52-6 C14H20O2
    (3aRS,4SR,8SR,9aSR,9bRS)-2,3,3a,4,5,7,8,9,9a,9b-decahydro-3-oxo-4,8-dimethylnaphtho<1,8-bc>pyran
    —— (3bR,9aR,9bS,10S)-10-hydroxy-2,9a,13-trimethyl-1,2,4,5,8,9,9a,9b,10,11-decahydro-3a,11a-(epoxyethano)phenanthro[1,2-b]furan-7(3bH)-one 114063-45-5 C21H30O4
    (3bR,9aR,9bS,10S)-10-hydroxy-2,9a,13-trimethyl-1,2,4,5,8,9,9a,9b,10,11-decahydro-3a,11a-(epoxyethano)phenanthro[1,2-b]furan-7(3bH)-one
    —— 3-Chlor-4-piperidinophenylalanin 50299-38-2 C14H19ClN2O2
    3-Chlor-4-piperidinophenylalanin
    —— 3-Benzyloxy-4-brombenzoylchlorid 17054-28-3 C14H10BrClO2
    3-Benzyloxy-4-brombenzoylchlorid
    —— [3-(4-iodo-imidazol-1-yl)-1,1-dimethyl-propyl]carbamic acid tert-butyl ester 868601-07-4 C13H22IN3O2
    [3-(4-iodo-imidazol-1-yl)-1,1-dimethyl-propyl]carbamic acid tert-butyl ester
    —— 3-[1-N-(4-N-fluorenylmethyloxycarbonyl)piperazino]propionic acid 1339485-97-0 C22H24N2O4
    3-[1-N-(4-N-fluorenylmethyloxycarbonyl)piperazino]propionic acid
    —— 3-(3,4-Dichloro-phenyl)-6-ethoxy-2,3,4,5-tetrahydro-pyridine 87922-81-4 C13H15Cl2NO
    3-(3,4-Dichloro-phenyl)-6-ethoxy-2,3,4,5-tetrahydro-pyridine
    —— 3-Methyl-2-phenyl-4,5-dihydro-3H-pyrrole-3-carboxylic acid ethyl ester; compound with picric acid 117103-11-4 C6H3N3O7*C14H17NO2
    3-Methyl-2-phenyl-4,5-dihydro-3H-pyrrole-3-carboxylic acid ethyl ester; compound with picric acid