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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β,23-diacetoxy-13-hydroxy-18α(?)-olean-11-en-28-oic acid-lactone 84072-25-3 C34H50O6
    3β,23-diacetoxy-13-hydroxy-18α(?)-olean-11-en-28-oic acid-lactone
    —— 3-[1-(ethylsulphanyl)propyl]aniline 1215308-76-1 C11H17NS
    3-[1-(ethylsulphanyl)propyl]aniline
    —— 3-(O-9H-fluoren-9-ylmethyl)-1,2-di-O-octanoyl-sn-glycero-N,N-diisopropylphosphoramidite 1307298-38-9 C39H60NO6P
    3-(O-9H-fluoren-9-ylmethyl)-1,2-di-O-octanoyl-sn-glycero-N,N-diisopropylphosphoramidite
    —— 3-[[(7R)-7-benzyl-2,5,8,11,14-pentazatricyclo[8.4.0.02,6]tetradeca-1(14),3,5,10,12-pentaen-8-yl]sulfonyl]-N-cyclopropyl-4-methoxybenzamide 1433992-50-7 C27H26N6O4S
    3-[[(7R)-7-benzyl-2,5,8,11,14-pentazatricyclo[8.4.0.02,6]tetradeca-1(14),3,5,10,12-pentaen-8-yl]sulfonyl]-N-cyclopropyl-4-methoxybenzamide
    —— 3-{[(1R)-1-[3-(6-aminopyridine-3-carbonyl)-4-chloro-2-fluorophenyl]propyl]amino}butanamide 1433400-87-3 C19H22ClFN4O2
    3-{[(1R)-1-[3-(6-aminopyridine-3-carbonyl)-4-chloro-2-fluorophenyl]propyl]amino}butanamide
    —— 3-(hydroxy(diphenyl)methyl)benzamide 1357108-58-7 C20H17NO2
    3-(hydroxy(diphenyl)methyl)benzamide
    —— (3R,4'S,5'R)-4'-ethyl 5'-methyl 5-bromo-2-oxo-5'-phenyl-1-(phenylcarbamoyl)-4',5'-dihydrospiro[indoline-3,3'-pyrrole]-4',5'-dicarboxylate 1376606-64-2 C29H24BrN3O6
    (3R,4'S,5'R)-4'-ethyl 5'-methyl 5-bromo-2-oxo-5'-phenyl-1-(phenylcarbamoyl)-4',5'-dihydrospiro[indoline-3,3'-pyrrole]-4',5'-dicarboxylate
    —— 3-(3,4-Dimethoxy-phenyl)-5,7-bis-methoxymethoxy-chroman-4-one 342643-60-1 C21H24O8
    3-(3,4-Dimethoxy-phenyl)-5,7-bis-methoxymethoxy-chroman-4-one
    —— 3-(7-Oxo-2,4,5,7-tetrahydronaphtho[2,1-d][1,2]oxazol-3-yl)propanoic acid 917910-61-3 C14H13NO4
    3-(7-Oxo-2,4,5,7-tetrahydronaphtho[2,1-d][1,2]oxazol-3-yl)propanoic acid
    —— 3-(1-benzyl-4-phenyl-1H-pyrazol-5-yl)-6-chloro-1H-indole-2-carboxylic acid 1332701-29-7 C25H18ClN3O2
    3-(1-benzyl-4-phenyl-1H-pyrazol-5-yl)-6-chloro-1H-indole-2-carboxylic acid
    —— 3-[(1-methyl-5-{[4-(trifluoromethyl)benzyl]oxy}-1H-pyrazol-4-yl)ethynyl]benzenesulfonamide 1356996-99-0 C20H16F3N3O3S
    3-[(1-methyl-5-{[4-(trifluoromethyl)benzyl]oxy}-1H-pyrazol-4-yl)ethynyl]benzenesulfonamide
    —— 3-Chlor-4-deuterio-6,7:8,9-dibenzobicyclo-<3.2.2>nona-2,6,8-trien-4-ol 64600-14-2 C17H13ClO
    3-Chlor-4-deuterio-6,7:8,9-dibenzobicyclo-<3.2.2>nona-2,6,8-trien-4-ol
    —— 3-<i>tert</i>-butyl-2-chloro-oxiranecarboximidic acid isopropyl ester 55123-87-0 C10H18ClNO2
    3-<i>tert</i>-butyl-2-chloro-oxiranecarboximidic acid isopropyl ester
    —— (3-Benzoyl-5,6,7,8-tetramethyl-1,2,3,4-tetrahydro-naphthalen-2-yl)-phenyl-methanone 56011-10-0 C28H28O2
    (3-Benzoyl-5,6,7,8-tetramethyl-1,2,3,4-tetrahydro-naphthalen-2-yl)-phenyl-methanone
    —— 3-[Benzyl-(2-bromo-ethyl)-amino]-cyclohex-2-enone 55181-28-7 C15H18BrNO
    3-[Benzyl-(2-bromo-ethyl)-amino]-cyclohex-2-enone
    —— (3R,3aS,4S,7S)-6-((1R,2S)-2-acetoxy-1-(4-methoxyphenyl)-3-phenylpropyl)-7-benzyl-3-phenyl-3,3a,4,5,6,7-hexahydroisoxazolo[3,4-c]pyridin-4-yl acetate 1256467-71-6 C39H40N2O6
    (3R,3aS,4S,7S)-6-((1R,2S)-2-acetoxy-1-(4-methoxyphenyl)-3-phenylpropyl)-7-benzyl-3-phenyl-3,3a,4,5,6,7-hexahydroisoxazolo[3,4-c]pyridin-4-yl acetate
    —— 3,5,2'-trichloro-4'-nitro-thionosalicylic acid anilide 19112-11-9 C13H7Cl3N2O3S
    3,5,2'-trichloro-4'-nitro-thionosalicylic acid anilide
    —— 3-Methyl-2-methylsulfanylmethyleneamino-3-trimethylsilanyloxy-butyric acid 2-nitro-benzyl ester 55613-06-4 C17H26N2O5SSi
    3-Methyl-2-methylsulfanylmethyleneamino-3-trimethylsilanyloxy-butyric acid 2-nitro-benzyl ester
    —— 3β-O-(γ-Carboxybutyryl)-ursan-12-en-28-carbonsaeure 54717-93-0 C35H54O6
    3β-O-(γ-Carboxybutyryl)-ursan-12-en-28-carbonsaeure
    —— 3-chloro-1-(2-hydroxy-ethyl)-1,3-dihydro-pyrrolo[2,3-<i>b</i>]quinoxalin-2-one 3973-89-5 C12H10ClN3O2
    3-chloro-1-(2-hydroxy-ethyl)-1,3-dihydro-pyrrolo[2,3-<i>b</i>]quinoxalin-2-one
    —— 3-Chloro-4-(3,5-dichloro-4-methyl-phenyl)-4-oxo-butyric acid methyl ester 68262-10-2 C12H11Cl3O3
    3-Chloro-4-(3,5-dichloro-4-methyl-phenyl)-4-oxo-butyric acid methyl ester
    —— 3-chloro-2-[4-(6-cyclopropylpyrimidin-4-ylamino)-7-fluoropyrazolo[4,3-c]pyridin-2-yl]-5-fluorobenzonitrile 1378038-89-1 C20H12ClF2N7
    3-chloro-2-[4-(6-cyclopropylpyrimidin-4-ylamino)-7-fluoropyrazolo[4,3-c]pyridin-2-yl]-5-fluorobenzonitrile
    —— [3-Benzyloxy-2-((E)-2-chloro-vinyl)-5-hydroxymethyl-pyridin-4-yl]-methanol; hydrochloride 49797-91-3 C16H16ClNO3*ClH
    [3-Benzyloxy-2-((E)-2-chloro-vinyl)-5-hydroxymethyl-pyridin-4-yl]-methanol; hydrochloride
    —— 3-ethylsulfanyl-8-oxo-5,8-dihydro-pyrido[2,3-<i>b</i>]pyrazine-7-carboxylic acid ethyl ester 54015-52-0 C12H13N3O3S
    3-ethylsulfanyl-8-oxo-5,8-dihydro-pyrido[2,3-<i>b</i>]pyrazine-7-carboxylic acid ethyl ester
    —— (3aR,5S,6R,6aR)-5-Benzylselanylmethyl-6-methoxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole 52492-18-9 C16H22O4Se
    (3aR,5S,6R,6aR)-5-Benzylselanylmethyl-6-methoxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole
    —— (3aR,4R,6S,7R,7aR)-7-[1,3]Dithian-2-yl-4-methoxy-2,2,6-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ol 53438-13-4 C14H24O5S2
    (3aR,4R,6S,7R,7aR)-7-[1,3]Dithian-2-yl-4-methoxy-2,2,6-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ol
    —— 3-(1-methyl-2-oxo-butyl)-1<i>H</i>-quinoxalin-2-one 37030-80-1 C13H14N2O2
    3-(1-methyl-2-oxo-butyl)-1<i>H</i>-quinoxalin-2-one
    —— 3-p-Nitrobenzylidenpiperazin-2,5-dion 53736-82-6 C11H9N3O4
    3-p-Nitrobenzylidenpiperazin-2,5-dion
    —— 3-(4-chloro-benzyl)-5-(3,4-dichloro-phenyl)-1-phenyl-4,5-dihydro-1<i>H</i>-pyrazole 53219-76-4 C22H17Cl3N2
    3-(4-chloro-benzyl)-5-(3,4-dichloro-phenyl)-1-phenyl-4,5-dihydro-1<i>H</i>-pyrazole
    —— 3-{2-Carboxy-2-[(2,4-dinitro-phenyl)-hydrazono]-ethyl}-1H-indole-2-carboxylic acid 88784-00-3 C18H13N5O8
    3-{2-Carboxy-2-[(2,4-dinitro-phenyl)-hydrazono]-ethyl}-1H-indole-2-carboxylic acid
    —— 3-iodo-6-(3-trifluoromethyl-1-trityl-1H-4-pyrazolyl)imidazo[1,2-a]pyridine 474706-71-3 C30H20F3IN4
    3-iodo-6-(3-trifluoromethyl-1-trityl-1H-4-pyrazolyl)imidazo[1,2-a]pyridine
    —— 3,4-di-O-benzyl-1-deoxy-1-dimethylphenylsilyl-D-iditol 222408-79-9 C28H36O5Si
    3,4-di-O-benzyl-1-deoxy-1-dimethylphenylsilyl-D-iditol
    —— (3S,6S,8aR)-6-(2-Hydroxy-ethyl)-3-isopropyl-6,8a-dimethyl-hexahydro-oxazolo[3,2-a]pyridin-5-one 99548-25-1 C14H25NO3
    (3S,6S,8aR)-6-(2-Hydroxy-ethyl)-3-isopropyl-6,8a-dimethyl-hexahydro-oxazolo[3,2-a]pyridin-5-one
    —— (3S,4R,5R,6R)-6-acetoxymethyl-4,5-isopropylidenedioxy-1-oxaspiro[2,4]heptane 404345-01-3 C12H18O5
    (3S,4R,5R,6R)-6-acetoxymethyl-4,5-isopropylidenedioxy-1-oxaspiro[2,4]heptane
    —— 3,5-di(tert-butyl)-6-[(Z)-2-(6,8-dimethyl-4-chloroquinolin-2-yl)-1-hydroxyvinyl]pyran-2-one 1221742-28-4 C26H30ClNO3
    3,5-di(tert-butyl)-6-[(Z)-2-(6,8-dimethyl-4-chloroquinolin-2-yl)-1-hydroxyvinyl]pyran-2-one
    —— 3-(2-amino-benzoylamino)-5-(3,5-difluoro-benzenesulfonyl)-4,5,6,7-tetrahydro-pyrazolo[4,3-c]pyridine-1-carboxylic acid ethyl ester 942469-17-2 C22H21F2N5O5S
    3-(2-amino-benzoylamino)-5-(3,5-difluoro-benzenesulfonyl)-4,5,6,7-tetrahydro-pyrazolo[4,3-c]pyridine-1-carboxylic acid ethyl ester
    —— 3-(3-propionyloxy-propyl)-2-thioxo-thiazolidin-4-one 21013-63-8 C9H13NO3S2
    3-(3-propionyloxy-propyl)-2-thioxo-thiazolidin-4-one
    —— [(3aR,4R,6R,7S,7aR)-3-benzyl-2-oxo-6-(phenylmethoxymethyl)-4-phenylsulfanyl-4,6,7,7a-tetrahydro-3aH-pyrano[3,4-d][1,3]oxazol-7-yl] acetate 1140972-38-8 C29H29NO6S
    [(3aR,4R,6R,7S,7aR)-3-benzyl-2-oxo-6-(phenylmethoxymethyl)-4-phenylsulfanyl-4,6,7,7a-tetrahydro-3aH-pyrano[3,4-d][1,3]oxazol-7-yl] acetate
    —— 3,3-Diacetylinden 51056-34-9 C13H12O2
    3,3-Diacetylinden
    —— 3-amino-5-{4-(4-t-boc-piperazinyl-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl}-N-(aminoiminomethyl)-6-chloro-2-pyrazinecarboxamide 310901-41-8 C29H39ClN12O5
    3-amino-5-{4-(4-t-boc-piperazinyl-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl}-N-(aminoiminomethyl)-6-chloro-2-pyrazinecarboxamide
    —— 3-(3-fluoro-4-methoxyphenyl)-6-[3-(4-fluorophenyl)-1H-4-pyrazolyl]imidazo[1,2-a]pyridine hydrochloride 474700-64-6 C23H16F2N4O*ClH
    3-(3-fluoro-4-methoxyphenyl)-6-[3-(4-fluorophenyl)-1H-4-pyrazolyl]imidazo[1,2-a]pyridine hydrochloride
    —— 3-Phenylbicyclo<2.2.2>octa-2,5-dien-2-carbonsaeuremethylester 52843-88-6 C16H16O2
    3-Phenylbicyclo<2.2.2>octa-2,5-dien-2-carbonsaeuremethylester
    —— 3-Phenyl-propionic acid 2-chloro-4,6-dinitro-phenyl ester 40123-58-8 C15H11ClN2O6
    3-Phenyl-propionic acid 2-chloro-4,6-dinitro-phenyl ester
    —— 3-Phenylsulfanyl-1,2,4,6a-tetrahydro-pentalene 60156-88-9 C14H14S
    3-Phenylsulfanyl-1,2,4,6a-tetrahydro-pentalene
    —— 3-Vinyl-1-cyanocyclobut-2-en 52003-46-0 C7H7N
    3-Vinyl-1-cyanocyclobut-2-en
    —— {3-amino-6-[3-(morpholine-4-sulfonyl)-phenyl]-pyrazin-2-yl}-pyridin-3-yl-methanone 1188409-73-5 C20H19N5O4S
    {3-amino-6-[3-(morpholine-4-sulfonyl)-phenyl]-pyrazin-2-yl}-pyridin-3-yl-methanone
    —— 3-{[(3S)-1-cyclobutylpyrrolidin-3-yl]oxy}-5,6,9,10,11,11a-hexahydro-8H-pyrido[2,1-f][1,6]naphthyridin-8-one 1190440-84-6 C20H27N3O2
    3-{[(3S)-1-cyclobutylpyrrolidin-3-yl]oxy}-5,6,9,10,11,11a-hexahydro-8H-pyrido[2,1-f][1,6]naphthyridin-8-one
    —— 3,3-difluoro-1,5-dimethylpiperidine 1175565-02-2 C7H13F2N
    3,3-difluoro-1,5-dimethylpiperidine
    —— 3,4-bis(4-chlorophenyl)-1,6-dimethylisoquinoline 1613470-79-3 C23H17Cl2N
    3,4-bis(4-chlorophenyl)-1,6-dimethylisoquinoline
    —— 3-{[3-(4-cyanophenyl)-1-methyl-2,4-dioxo-1,3,8-triazaspiro[4.5]decane-8-carbonyl]amino}-3-phenylpropionic acid ethyl ester 685544-52-9 C27H29N5O5
    3-{[3-(4-cyanophenyl)-1-methyl-2,4-dioxo-1,3,8-triazaspiro[4.5]decane-8-carbonyl]amino}-3-phenylpropionic acid ethyl ester