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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,3;20,20-bis-ethanediyldioxy-5,6α-epoxy-5α-pregnane-11β,17,21-triol 76338-55-1 C25H38O8
    3,3;20,20-bis-ethanediyldioxy-5,6α-epoxy-5α-pregnane-11β,17,21-triol
    —— [3-(4-isopropyl-[1,4]diazepan-1-ylmethyl)-1H-indol-6-yl]-thiomorpholin-4-yl-methanone 1056001-06-9 C22H32N4OS
    [3-(4-isopropyl-[1,4]diazepan-1-ylmethyl)-1H-indol-6-yl]-thiomorpholin-4-yl-methanone
    —— 3-((R)-3-amino-4-(2,4,5-trifluorophenyl)butanoyl)-N-(4-sulfamoylbenzyl)thiazolidine-2-carboxamide hydrochloride 1041609-65-7 C21H23F3N4O4S2*ClH
    3-((R)-3-amino-4-(2,4,5-trifluorophenyl)butanoyl)-N-(4-sulfamoylbenzyl)thiazolidine-2-carboxamide hydrochloride
    —— 3-(4-isopropylpiperazin-1-yl)cyclobut-2-en-1-one 1073338-30-3 C11H18N2O
    3-(4-isopropylpiperazin-1-yl)cyclobut-2-en-1-one
    —— 3,5-dimethyl-2-hydroxy-1-phenyl-5-(trimethylsiloxy)-4-hexanone 64884-21-5 C17H28O3Si
    3,5-dimethyl-2-hydroxy-1-phenyl-5-(trimethylsiloxy)-4-hexanone
    —— 3-(3,4-Dimethoxy-phenyl)-2-<piperidyl-(2)>-propanol-(1) 20081-01-0 C16H25NO3
    3-(3,4-Dimethoxy-phenyl)-2-<piperidyl-(2)>-propanol-(1)
    —— 3-(3-Hexanoylhydrazono-cholanoylhydrazono)-cholansaeure-hydrazid 14583-00-7 C54H90N6O3
    3-(3-Hexanoylhydrazono-cholanoylhydrazono)-cholansaeure-hydrazid
    —— 3-[1-Nitroso-meth-(Z)-ylidene]-5-phenyl-3H-[1,2]dithiole 19693-38-0 C10H7NOS2
    3-[1-Nitroso-meth-(Z)-ylidene]-5-phenyl-3H-[1,2]dithiole
    —— 3,5,8,4'-Tetramethoxy-flavon 7736-77-8 C19H18O6
    3,5,8,4'-Tetramethoxy-flavon
    —— 3-(α-Acetonyl-p-chlorbenzyl)-4-hydroxycumarin-3-<sup>14</sup>C 25984-05-8 C19H15ClO4
    3-(α-Acetonyl-p-chlorbenzyl)-4-hydroxycumarin-3-<sup>14</sup>C
    —— 3-Dimethylamino-17-aethyl-4-p-toluolsulfonyloxymethyl-16-oxo-4,13,14-trimethyl-1,2,3,4,5,6,7,8,11,12,13,14,15,16-tetradecahydro-17H,19H-cyclopropa<9,10>cyclopenta<a>phenanthren 3294-86-8 C33H49NO4S
    3-Dimethylamino-17-aethyl-4-p-toluolsulfonyloxymethyl-16-oxo-4,13,14-trimethyl-1,2,3,4,5,6,7,8,11,12,13,14,15,16-tetradecahydro-17H,19H-cyclopropa<9,10>cyclopenta<a>phenanthren
    —— 3β-Benzoyloxylanost-24-en-11β-ol 20482-87-5 C37H56O3
    3β-Benzoyloxylanost-24-en-11β-ol
    —— 3-[5-[4-(4,5-dimethylimidazol-2-ylamino)butyl]-isoxazolin-3-ylcarbonylamino]-2-(2,4,6-trimethylphenylsulfonylamino)propionic acid 185562-70-3 C25H36N6O6S
    3-[5-[4-(4,5-dimethylimidazol-2-ylamino)butyl]-isoxazolin-3-ylcarbonylamino]-2-(2,4,6-trimethylphenylsulfonylamino)propionic acid
    —— 3-(3-cyclopentylmethoxy-4-methoxyanilino)-2-methyl-2-cyclohexen-1-one 229310-48-9 C20H27NO3
    3-(3-cyclopentylmethoxy-4-methoxyanilino)-2-methyl-2-cyclohexen-1-one
    —— 3'-({[2-(4-Methoxyphenyl)acetyl][2-(4-pyridinyl)ethyl]amino}methyl)-N-[2-(1-pyrrolidinyl)ethyl][1,1'-biphenyl]-3-carboxamide trifluoroacetate 386293-08-9 C2HF3O2*C36H40N4O3
    3'-({[2-(4-Methoxyphenyl)acetyl][2-(4-pyridinyl)ethyl]amino}methyl)-N-[2-(1-pyrrolidinyl)ethyl][1,1'-biphenyl]-3-carboxamide trifluoroacetate
    —— {3,5-Bis-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-pyrazin-2-yl}-decyl-amine 549503-39-1 C38H61N3O2Si2
    {3,5-Bis-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-pyrazin-2-yl}-decyl-amine
    —— 3,5-bis(fluorosulfonyl)benzene sulfonyl morpholide 1225203-55-3 C10H11F2NO7S3
    3,5-bis(fluorosulfonyl)benzene sulfonyl morpholide
    —— (3-amino-quinoxalin-2-ylsulfanyl)-acetic acid ethyl ester 35015-84-0 C12H13N3O2S
    (3-amino-quinoxalin-2-ylsulfanyl)-acetic acid ethyl ester
    —— 3-ethyl-4,5-dihydrospiro[6H-cyclopent[c]isoxazole-6,4'-piperidine] 849401-16-7 C12H18N2O
    3-ethyl-4,5-dihydrospiro[6H-cyclopent[c]isoxazole-6,4'-piperidine]
    —— 3-[(4-chloro-benzenesulfonyl)-(3-phenyl-allyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester 865291-26-5 C25H31ClN2O4S
    3-[(4-chloro-benzenesulfonyl)-(3-phenyl-allyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester
    —— 3-(4-methoxyphenyl)-4-(2-(3-phenylthioureido)thiazol-4-yl)-1,2,3-oxadiazol-3-ium-5-olate 98409-82-6 C19H15N5O3S2
    3-(4-methoxyphenyl)-4-(2-(3-phenylthioureido)thiazol-4-yl)-1,2,3-oxadiazol-3-ium-5-olate
    —— 3-(4-chlorobenzyl)-N-(4-fluorobenzyl)-4-oxo-3,4-dihydroquinazoline-7-carboxamide 1146034-20-9 C23H17ClFN3O2
    3-(4-chlorobenzyl)-N-(4-fluorobenzyl)-4-oxo-3,4-dihydroquinazoline-7-carboxamide
    —— (3R,7S,E)-7-[(2S,5S)-5-allyl-2-tetrahydrofuranyl]-5,5,12,12-tetramethyl-3-[(2R,5R)-5-[(R)-1-(triisopropylsilyloxy)tridecyl]-2-tetrahydrofuranyl]-4,6,11-trioxa-5,12-disilapentadeca-1,8,14-triene 1277190-00-7 C47H90O6Si3
    (3R,7S,E)-7-[(2S,5S)-5-allyl-2-tetrahydrofuranyl]-5,5,12,12-tetramethyl-3-[(2R,5R)-5-[(R)-1-(triisopropylsilyloxy)tridecyl]-2-tetrahydrofuranyl]-4,6,11-trioxa-5,12-disilapentadeca-1,8,14-triene
    —— 3-endo-{8-[3-(5-isobutyl-1,2,4-oxadiazol-3-yl)-propyl]-8-aza-bicyclo[3.2.1]oct-3-yl}benzamide 1122649-32-4 C23H32N4O2
    3-endo-{8-[3-(5-isobutyl-1,2,4-oxadiazol-3-yl)-propyl]-8-aza-bicyclo[3.2.1]oct-3-yl}benzamide
    —— (3aR,4aR,7R,8aR,9R,9aR)-2-isopropyl-7-phenyl-9-((2,4,8,10-tetra-tert-butyldibenzo[d,f][1,3,2]dioxaphosphepin-6-yl)oxy)-3a,4a,5,8a,9,9a-hexahydro-[1,3]dioxino[4',5':5,6]pyrano[3,2-d]oxazole 872680-99-4 C45H60NO7P
    (3aR,4aR,7R,8aR,9R,9aR)-2-isopropyl-7-phenyl-9-((2,4,8,10-tetra-tert-butyldibenzo[d,f][1,3,2]dioxaphosphepin-6-yl)oxy)-3a,4a,5,8a,9,9a-hexahydro-[1,3]dioxino[4',5':5,6]pyrano[3,2-d]oxazole
    —— 3-C-ethyl-1,2:5,6-di-O-isopropylidene-α-D-allofuranose 39707-80-7 C14H24O6
    3-C-ethyl-1,2:5,6-di-O-isopropylidene-α-D-allofuranose
    —— (3R,4S,5R)-N-(2-(ditetradecylamino)ethyl)-3,4,5-trihydroxycyclohex-1-ene-1-carboxamide 1000022-16-1 C37H72N2O4
    (3R,4S,5R)-N-(2-(ditetradecylamino)ethyl)-3,4,5-trihydroxycyclohex-1-ene-1-carboxamide
    —— 3-amino-N-{4-[(3S)-3-aminopiperidin-1-yl]-(7R)-7-hydroxy-6,7-dihydro-5H-cyclopenta[b]pyridin-3-yl}-7-ethylquinoline-2-carboxamide 1620239-53-3 C25H30N6O2
    3-amino-N-{4-[(3S)-3-aminopiperidin-1-yl]-(7R)-7-hydroxy-6,7-dihydro-5H-cyclopenta[b]pyridin-3-yl}-7-ethylquinoline-2-carboxamide
    —— 3,4-dihexyloxypyrrole 178170-11-1 C16H29NO2
    3,4-dihexyloxypyrrole
    —— 3,4-Dichlor-1-methyl-1,2,5,6-tetrahydro-benzoesaeure-ethylester 14205-24-4 C10H14Cl2O2
    3,4-Dichlor-1-methyl-1,2,5,6-tetrahydro-benzoesaeure-ethylester
    —— {3-[4-(4-cyclopropylpyrazol-1-yl)benzyl]-4-difluoromethoxy-2-ethyl-8-fluoroquinolin-5-yloxy}acetic acid methyl ester 1071496-92-8 C28H26F3N3O4
    {3-[4-(4-cyclopropylpyrazol-1-yl)benzyl]-4-difluoromethoxy-2-ethyl-8-fluoroquinolin-5-yloxy}acetic acid methyl ester
    —— 3-amino-4-hydroxy-N-(1H-indazol-6-yl)-benzamide 1056619-35-2 C14H12N4O2
    3-amino-4-hydroxy-N-(1H-indazol-6-yl)-benzamide
    —— 3-(4-chloro-3-sulfamoyl-benzenesulfonylamino)-3-furan-2-yl-propionic acid 17025-81-9 C13H13ClN2O7S2
    3-(4-chloro-3-sulfamoyl-benzenesulfonylamino)-3-furan-2-yl-propionic acid
    —— 3-methyl-5,6-bis-(5-nitro-furan-2-yl)-pyrazine-2-carboxylic acid amide 14399-30-5 C14H9N5O7
    3-methyl-5,6-bis-(5-nitro-furan-2-yl)-pyrazine-2-carboxylic acid amide
    —— 3-Amino-6-chloro-5-oxo-hexanoic acid 7438-61-1 C6H10ClNO3
    3-Amino-6-chloro-5-oxo-hexanoic acid
    —— 3-Oximino-spiro<5.5>undeca-1,8-dien 91246-33-2 C11H15NO
    3-Oximino-spiro<5.5>undeca-1,8-dien
    —— 3,3-Dideutero-4,6,6-trimethyl-δ-valerolacton 54004-32-9 C8H14O2
    3,3-Dideutero-4,6,6-trimethyl-δ-valerolacton
    —— 3-(2-Aethoxy-phenyl)-2-benzylmercapto-6-jod-4-oxo-3,4-dihydro-chinazolin 20864-76-0 C23H19IN2O2S
    3-(2-Aethoxy-phenyl)-2-benzylmercapto-6-jod-4-oxo-3,4-dihydro-chinazolin
    —— 3-<2-Pyridyl-(2)-ethyl>-2-methyl-4-oxo-3.4-dihydro-benzo<g>chinazolin 21314-53-4 C20H17N3O
    3-<2-Pyridyl-(2)-ethyl>-2-methyl-4-oxo-3.4-dihydro-benzo<g>chinazolin
    —— 3,5-Dijod-4-hydroxy-benzoesaeure-isopropylester 5878-69-3 C10H10I2O3
    3,5-Dijod-4-hydroxy-benzoesaeure-isopropylester
    —— 3-Benzyl-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid 3H-[1,2,3]triazol-4-ylmethyl ester 448971-14-0 C18H15N5O4S
    3-Benzyl-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid 3H-[1,2,3]triazol-4-ylmethyl ester
    —— 3-[7-(2-Cyano-ethyl)-2,7-dimethyl-1,8-dioxo-9-phenyl-1,2,3,4,5,6,7,8,9,10-decahydro-acridin-2-yl]-propionitrile 20142-03-4 C27H29N3O2
    3-[7-(2-Cyano-ethyl)-2,7-dimethyl-1,8-dioxo-9-phenyl-1,2,3,4,5,6,7,8,9,10-decahydro-acridin-2-yl]-propionitrile
    —— (3-Oxo-2-benzyliden-isoindolinyl-1)-essigsaeure-benzylidenhydrazid 19808-59-4 C24H20N4O2
    (3-Oxo-2-benzyliden-isoindolinyl-1)-essigsaeure-benzylidenhydrazid
    —— 3-Acetyl-3-aza-17,19-dioxo-A-homo-5β-androstan 21148-47-0 C21H31NO3
    3-Acetyl-3-aza-17,19-dioxo-A-homo-5β-androstan
    —— 3-<(1,3-dibenzyloxy-2-propoxy)methyl>-6-benzyloxy-5-ethyl-2-methoxypyridine 151143-12-3 C33H37NO5
    3-<(1,3-dibenzyloxy-2-propoxy)methyl>-6-benzyloxy-5-ethyl-2-methoxypyridine
    —— 3-([1,1'-biphenyl]-2-yloxy)-6-chloro-4-pyridazinol 499224-53-2 C16H11ClN2O2
    3-([1,1'-biphenyl]-2-yloxy)-6-chloro-4-pyridazinol
    —— (3S,6S)-4-(3-(4-fluorophenyl)-1,2,4-oxadiazole-5-carbonyl)-3-isobutyl-6-phenylpiperazin-2-one 1391626-34-8 C23H23FN4O3
    (3S,6S)-4-(3-(4-fluorophenyl)-1,2,4-oxadiazole-5-carbonyl)-3-isobutyl-6-phenylpiperazin-2-one
    —— (3-{(2S,3S,4R,5R,6S)-6-[4-chloro-3-(4-ethoxy-benzyl)-phenyl]-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethylsulfanyl}-phenyl)-carbamic acid methyl ester 1219001-82-7 C29H32ClNO7S
    (3-{(2S,3S,4R,5R,6S)-6-[4-chloro-3-(4-ethoxy-benzyl)-phenyl]-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethylsulfanyl}-phenyl)-carbamic acid methyl ester
    —— 3-((1S,2S)-2-hydroxycyclohexyl)-6-((6-methyl-1-oxidopyridin-3-yl)methyl)benzo[h]quinazolin-4(3H)-one 1227923-44-5 C25H25N3O3
    3-((1S,2S)-2-hydroxycyclohexyl)-6-((6-methyl-1-oxidopyridin-3-yl)methyl)benzo[h]quinazolin-4(3H)-one
    —— [3-chloro-4-(ethylsulfanyl)phenyl](5-chloro-6-methoxypyridin-2-yl)methanone 1310947-55-7 C15H13Cl2NO2S
    [3-chloro-4-(ethylsulfanyl)phenyl](5-chloro-6-methoxypyridin-2-yl)methanone