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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(benzofuran-2-carbonyl)-6,7-dimethyl-1-phenylthieno[2,3-d][1,2,4]triazolo[4,3-a]pyrimidin-5(1H)-one 1084955-60-1 C24H16N4O3S
    3-(benzofuran-2-carbonyl)-6,7-dimethyl-1-phenylthieno[2,3-d][1,2,4]triazolo[4,3-a]pyrimidin-5(1H)-one
    —— 3-[9-anthrylmethylidene]-1,3-dihydro-2H-indol-2-one 1416007-54-9 C23H15NO
    3-[9-anthrylmethylidene]-1,3-dihydro-2H-indol-2-one
    —— 3,4-di-O-(2-methoxyethoxymethyl)-D-mannitol 313054-62-5 C14H30O10
    3,4-di-O-(2-methoxyethoxymethyl)-D-mannitol
    —— [3-(6-Chloro-2-fluoro-3-methylphenyl)-1,8-dimethoxy-2-oxo-1,8-diazaspiro[4.5]dec-3-en-4-yl] ethyl carbonate 1228463-36-2 C20H24ClFN2O6
    [3-(6-Chloro-2-fluoro-3-methylphenyl)-1,8-dimethoxy-2-oxo-1,8-diazaspiro[4.5]dec-3-en-4-yl] ethyl carbonate
    —— 3-[(R)-2-cyclohexyl-6-oxo-4-(6-phenylpyridine-3-sulfonyl)piperazin-1-yl]-5-phenylthiophene-2-carboxylic acid 1356455-16-7 C32H31N3O5S2
    3-[(R)-2-cyclohexyl-6-oxo-4-(6-phenylpyridine-3-sulfonyl)piperazin-1-yl]-5-phenylthiophene-2-carboxylic acid
    —— 3-ethyl-6-trifluoromethyl-3,4-dihydro-2<i>H</i>-benzo[<i>e</i>][1,2,4]thiadiazine 1,1-dioxide 787-42-8 C10H11F3N2O2S
    3-ethyl-6-trifluoromethyl-3,4-dihydro-2<i>H</i>-benzo[<i>e</i>][1,2,4]thiadiazine 1,1-dioxide
    —— 3,4-dibutyl-1-(3-methoxyphenyl)-7-(trifluoromethyl)quinolin-2(1H)-one 1235712-86-3 C25H28F3NO2
    3,4-dibutyl-1-(3-methoxyphenyl)-7-(trifluoromethyl)quinolin-2(1H)-one
    —— 3,5-di-O-acetyl-2-bromo-2-deoxy-D-arabinofuranosyl bromide 84025-02-5 C9H12Br2O5
    3,5-di-O-acetyl-2-bromo-2-deoxy-D-arabinofuranosyl bromide
    —— (3'R)-3'-hydroxy-4',6',8'-decatriyn-1'-yl 3,6-di-O-(tert-butyl(dimethyl)silyl)-2,4-di-O-acetyl-β-D-glucopyranoside 879083-90-6 C32H52O9Si2
    (3'R)-3'-hydroxy-4',6',8'-decatriyn-1'-yl 3,6-di-O-(tert-butyl(dimethyl)silyl)-2,4-di-O-acetyl-β-D-glucopyranoside
    —— 3-Amino-3-desoxy-L-ribofuranose-hydrochlorid 23345-82-6 C5H11NO4*ClH
    3-Amino-3-desoxy-L-ribofuranose-hydrochlorid
    —— 3-Hexyl-4-oxo-2-thioxo-thiazolidin-5-essigsaeure-methylester 5316-36-9 C12H19NO3S2
    3-Hexyl-4-oxo-2-thioxo-thiazolidin-5-essigsaeure-methylester
    —— 3-Allylamino-1-<2-hydroxy-phenyl>-propenon 14386-90-4 C12H13NO2
    3-Allylamino-1-<2-hydroxy-phenyl>-propenon
    —— 3-methyl-butane-1-sulfonic acid 6-oxo-1-phenyl-1,6-dihydro-pyridazin-3-yl ester 16771-25-8 C15H18N2O4S
    3-methyl-butane-1-sulfonic acid 6-oxo-1-phenyl-1,6-dihydro-pyridazin-3-yl ester
    —— 3-Benzylamino-2,5-dimethylpyrazin-1-oxid 13134-52-6 C13H15N3O
    3-Benzylamino-2,5-dimethylpyrazin-1-oxid
    —— 3,4'-Diethyl-3',4,5'-trimethyl-pyrroketon-5-carbonsaeure 13228-26-7 C17H22N2O3
    3,4'-Diethyl-3',4,5'-trimethyl-pyrroketon-5-carbonsaeure
    —— 3-(Trifluoromethyl)pyrrolidin-1-amine hydrochloride 1432678-26-6 C5H10ClF3N2
    3-(Trifluoromethyl)pyrrolidin-1-amine hydrochloride
    —— 3'-methyl-4-(2-phenylpropan-2-yl)biphenyl-2-ol 1054451-18-1 C22H22O
    3'-methyl-4-(2-phenylpropan-2-yl)biphenyl-2-ol
    —— 3-((2S,4S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(4-tosyl-1H-1,2,3-triazol-1-yl)pyrrolidine-2-carboxamido)propanoic acid 1393724-22-5 C32H31N5O7S
    3-((2S,4S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(4-tosyl-1H-1,2,3-triazol-1-yl)pyrrolidine-2-carboxamido)propanoic acid
    —— (+)-(3R,4R)-trans-3-bromo-4-(2-methoxy-2-phenyl-2-trifluoromethylacetoxy)-1,2,3,4-tetrahydrochrysene 80056-89-9 C28H22BrF3O3
    (+)-(3R,4R)-trans-3-bromo-4-(2-methoxy-2-phenyl-2-trifluoromethylacetoxy)-1,2,3,4-tetrahydrochrysene
    —— 3-(5-methoxy-benzooxazol-2-yl)-benzoic acid 884849-26-7 C15H11NO4
    3-(5-methoxy-benzooxazol-2-yl)-benzoic acid
    —— 3,3-diphenyl-1-(p-tolyl)propan-1-one oxime 1443367-74-5 C22H21NO
    3,3-diphenyl-1-(p-tolyl)propan-1-one oxime
    —— 3β,16α-diacetoxy-13-hydroxy-23-oxo-18α-oleanan-28-oic acid-lactone 82612-72-4 C34H50O7
    3β,16α-diacetoxy-13-hydroxy-23-oxo-18α-oleanan-28-oic acid-lactone
    —— 3-Phenyl-3H-[1,2,4]triazole-1,2,3-tricarboxylic acid 1,2-diisopropyl ester 3-methyl ester 120226-00-8 C18H23N3O6
    3-Phenyl-3H-[1,2,4]triazole-1,2,3-tricarboxylic acid 1,2-diisopropyl ester 3-methyl ester
    —— 3-<3,5-Dimethyl-phenoxy>-1-diallylamino-propanol-(2) 6078-88-2 C17H25NO2
    3-<3,5-Dimethyl-phenoxy>-1-diallylamino-propanol-(2)
    —— 3-O-allyl-2-O-p-toluenesulfonyl-sn-glycerol 94985-45-2 C13H18O5S
    3-O-allyl-2-O-p-toluenesulfonyl-sn-glycerol
    —— (3R*,4S*,5R*)-trans-4,5-epoxy-2,6-dimethyl-3-heptanol 134175-92-1 C9H18O2
    (3R*,4S*,5R*)-trans-4,5-epoxy-2,6-dimethyl-3-heptanol
    —— 3-cyclohexyl-propionic acid-[3-(2,5-dimethyl-pyrrol-1-yl)-propyl ester] 101778-57-8 C18H29NO2
    3-cyclohexyl-propionic acid-[3-(2,5-dimethyl-pyrrol-1-yl)-propyl ester]
    —— (3R,4R,5R)-tert-butyl 3-(3-(3-(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)propyl)(2-oxiranyl))-3-hydroxypropanoate 256494-45-8 C28H40O5Si
    (3R,4R,5R)-tert-butyl 3-(3-(3-(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)propyl)(2-oxiranyl))-3-hydroxypropanoate
    —— 3-Methylthiocarbamoylsulfanyl-2,2-di-p-tolyl-propionic acid 78984-45-9 C19H21NO2S2
    3-Methylthiocarbamoylsulfanyl-2,2-di-p-tolyl-propionic acid
    —— 3-benzyl-6-bromo-2-phenyl-4(3H)-quinazolinone 1403659-64-2 C21H15BrN2O
    3-benzyl-6-bromo-2-phenyl-4(3H)-quinazolinone
    —— 3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-mannopyranosyl bromide 95451-93-7 C12H16BrN3O7
    3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-mannopyranosyl bromide
    —— (3-(2-methyl-1,3-dioxan-2-yl)propyl)triphenylphosphonium bromide 82065-08-5 Br*C26H30O2P
    (3-(2-methyl-1,3-dioxan-2-yl)propyl)triphenylphosphonium bromide
    —— 3-(N-tert-butyloxycarbonylglycinamido) 1-perfluorooctyldodecane 160408-23-1 C27H37F17N2O3
    3-(N-tert-butyloxycarbonylglycinamido) 1-perfluorooctyldodecane
    —— 3-piperidin-1-ylmethyl-2(4)H-benzo[1,2,4]thiadiazine 1,1-dioxide 106377-78-0 C13H17N3O2S
    3-piperidin-1-ylmethyl-2(4)H-benzo[1,2,4]thiadiazine 1,1-dioxide
    —— (-)-3,3a,4,5-tetrahydro-3,9b-methanofuro[3,2-c]quinolin-4(2H)-one 73062-94-9 C12H11NO2
    (-)-3,3a,4,5-tetrahydro-3,9b-methanofuro[3,2-c]quinolin-4(2H)-one
    —— 3-cyclohexyl-1-[4-(3-thiophen-2-yl-[1,2,4]oxadiazol-5-yl)-piperidin-1-yl]-propan-1-one 1001467-96-4 C20H27N3O2S
    3-cyclohexyl-1-[4-(3-thiophen-2-yl-[1,2,4]oxadiazol-5-yl)-piperidin-1-yl]-propan-1-one
    —— 3-(4-hydroxy-3-naphthalen-1-yl-5-oxo-2H-furan-2-yl)propanoic acid 100474-91-7 C17H14O5
    3-(4-hydroxy-3-naphthalen-1-yl-5-oxo-2H-furan-2-yl)propanoic acid
    —— 3-(2-furoyl)-4-phenyl-2-phenylamino-4,6,7,8-tetrahydrochromen-5-one 1360603-90-2 C26H21NO4
    3-(2-furoyl)-4-phenyl-2-phenylamino-4,6,7,8-tetrahydrochromen-5-one
    —— 3-(2,4,6-Trimethyl-phenyl)-4-vinyl-isoxazole 86598-08-5 C14H15NO
    3-(2,4,6-Trimethyl-phenyl)-4-vinyl-isoxazole
    —— 3,3;20,20-bis-ethanediyldioxy-6β-methyl-5α-pregnane-5,11α,17,21-tetraol 122330-93-2 C26H42O8
    3,3;20,20-bis-ethanediyldioxy-6β-methyl-5α-pregnane-5,11α,17,21-tetraol
    —— 3-chloro-2,5,6-trifluoro-4-phenylsulfanyl-pyridine 51066-43-4 C11H5ClF3NS
    3-chloro-2,5,6-trifluoro-4-phenylsulfanyl-pyridine
    —— [3-amino-4-(4-methoxyphenylazo)-5-morpholinothiophen-2-yl](4-chlorophenyl)methanone 1338371-59-7 C22H21ClN4O3S
    [3-amino-4-(4-methoxyphenylazo)-5-morpholinothiophen-2-yl](4-chlorophenyl)methanone
    —— 3,4-di-O-benzyl-6-O-(tert-butyldiphenyl)silyl-1-O-methoxymethyl-5a-carba-α-D-altropyranose 867258-56-8 C39H48O6Si
    3,4-di-O-benzyl-6-O-(tert-butyldiphenyl)silyl-1-O-methoxymethyl-5a-carba-α-D-altropyranose
    —— (3bR,9aR,9bS,10S)-2,9a,13-trimethyl-7-oxo-1,2,3b,4,5,7,8,9,9a,9b,10,11-dodecahydro-3a,11a-(epoxyethano)phenanthro[1,2-b]furan-10-yl acetate 115100-60-2 C23H32O5
    (3bR,9aR,9bS,10S)-2,9a,13-trimethyl-7-oxo-1,2,3b,4,5,7,8,9,9a,9b,10,11-dodecahydro-3a,11a-(epoxyethano)phenanthro[1,2-b]furan-10-yl acetate
    —— (3aS,5aR,9aR,9bS)-3a-Benzyloxymethyl-2,2-dimethyl-hexahydro-1,3,4,6,9-pentaoxa-cyclopenta[a]naphthalene 205249-23-6 C18H24O6
    (3aS,5aR,9aR,9bS)-3a-Benzyloxymethyl-2,2-dimethyl-hexahydro-1,3,4,6,9-pentaoxa-cyclopenta[a]naphthalene
    —— 3'-N-demethyl-12,13-epoxytylosin 20-dimethyl acetal 122847-76-1 C47H81NO19
    3'-N-demethyl-12,13-epoxytylosin 20-dimethyl acetal
    —— (3R,3aR,6R,6aR)-6-[[4,6-difluoro-5-[4-[4-(1,3-thiazol-2-yl)phenyl]phenyl]-1H-benzimidazol-2-yl]oxy]-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-ol 1569899-38-2 C28H21F2N3O4S
    (3R,3aR,6R,6aR)-6-[[4,6-difluoro-5-[4-[4-(1,3-thiazol-2-yl)phenyl]phenyl]-1H-benzimidazol-2-yl]oxy]-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-ol
    —— 3-hydroxyimino-oleanen-(12)-al-(28)-oxime 69930-63-8 C30H48N2O2
    3-hydroxyimino-oleanen-(12)-al-(28)-oxime
    —— (3RS,4SR)-4-allyl-3-(2-hydroxypropan-2-yl)-1-diphenyl-t-butylsilylazetidin-2-one 104882-93-1 C25H33NO2Si
    (3RS,4SR)-4-allyl-3-(2-hydroxypropan-2-yl)-1-diphenyl-t-butylsilylazetidin-2-one
    —— (3Z,4Z)-3,4-bis(ethylidene-1-d)-1-tosylpyrrolidine 1165841-50-8 C15H19NO2S
    (3Z,4Z)-3,4-bis(ethylidene-1-d)-1-tosylpyrrolidine