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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Ribosylxanthin-5'-monophosphat 42817-26-5 C10H13N4O9P
    3-Ribosylxanthin-5'-monophosphat
    —— 3'-O-Acetyl-2'-chlor-2'-deoxy-5'-O-(2,5,5-trimethyldioxolan-4-on-2-yl)-uridin 42867-70-9 C17H21ClN2O9
    3'-O-Acetyl-2'-chlor-2'-deoxy-5'-O-(2,5,5-trimethyldioxolan-4-on-2-yl)-uridin
    —— 3-hydroxy-2-(2-hydroxy-1-hydroxymethyl-heptadecyl)-2,3-dihydro-isoindol-1-one 42806-68-8 C26H43NO4
    3-hydroxy-2-(2-hydroxy-1-hydroxymethyl-heptadecyl)-2,3-dihydro-isoindol-1-one
    —— 3,7-Dimethyl-3,7-diaza-9-oxo-bicyclo<3,3,1>nonan-1,5-dicarbonsaeurediisobutylester 53630-62-9 C19H32N2O5
    3,7-Dimethyl-3,7-diaza-9-oxo-bicyclo<3,3,1>nonan-1,5-dicarbonsaeurediisobutylester
    —— 3-Methoxyiminomethylpyridon-(2) 54893-13-9 C7H8N2O2
    3-Methoxyiminomethylpyridon-(2)
    —— 3-O-p-Tolylsulfonyl-D-mannit 55287-41-7 C13H20O8S
    3-O-p-Tolylsulfonyl-D-mannit
    —— 3,4-ethylene dioxythiophene 38828-45-4 C6H6O2S
    3,4-ethylene dioxythiophene
    —— 3-(5-chloropyridin-2-yl)-6-methoxy-2-[4-(2-oxopiperidin-1-yl)-phenyl]-3H-quinazolin-4-one 503615-29-0 C25H21ClN4O3
    3-(5-chloropyridin-2-yl)-6-methoxy-2-[4-(2-oxopiperidin-1-yl)-phenyl]-3H-quinazolin-4-one
    —— 3-methyl-8-nitro-7-phenylthio-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride 119018-84-7 C17H18N2O2S*ClH
    3-methyl-8-nitro-7-phenylthio-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride
    —— 3-[1-Allyl-3-(2,2-dimethyl-propyl)-pyrrolidin-3-yl]-phenol 28707-63-3 C18H27NO
    3-[1-Allyl-3-(2,2-dimethyl-propyl)-pyrrolidin-3-yl]-phenol
    —— (3R)-[N-(3-methylbut-2-enyl)-N-(p-toluenesulfonyl)amino]-3-phenylpropionitrile 875438-85-0 C21H24N2O2S
    (3R)-[N-(3-methylbut-2-enyl)-N-(p-toluenesulfonyl)amino]-3-phenylpropionitrile
    —— 3-{(R)-(1-naphthyl)ethylimino}-1,3-dihydro-indol-2-one 1417912-79-8 C20H16N2O
    3-{(R)-(1-naphthyl)ethylimino}-1,3-dihydro-indol-2-one
    —— 3-(iodomethyl)-1-methyl-2(1H)-quinoxalinone 1263413-93-9 C10H9IN2O
    3-(iodomethyl)-1-methyl-2(1H)-quinoxalinone
    —— 3-((4-(5-bromo-1-tosyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-1H-pyrazol-1-yl)methyl)phenol 1450642-82-6 C24H19BrN4O3S
    3-((4-(5-bromo-1-tosyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-1H-pyrazol-1-yl)methyl)phenol
    —— (3aR,6R,6aR)-5-Benzyl-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyrrol-4-one 192317-17-2 C19H25NO5
    (3aR,6R,6aR)-5-Benzyl-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyrrol-4-one
    —— 3β,21-diacetoxy-20,20-dimethoxy-16α,17α-acetylepiminopregn-5-ene 98203-67-9 C29H43NO7
    3β,21-diacetoxy-20,20-dimethoxy-16α,17α-acetylepiminopregn-5-ene
    —— 3-[3-(3-nitro-phenyl)-2-(3-nitro-phenylimino)-4-oxo-thiazolidin-5-ylidene]-1,3-dihydro-indol-2-one 51964-02-4 C23H13N5O6S
    3-[3-(3-nitro-phenyl)-2-(3-nitro-phenylimino)-4-oxo-thiazolidin-5-ylidene]-1,3-dihydro-indol-2-one
    —— 3-(3-bromophenyl)-1-(4-hydroxy-3-methoxy-5-nitrophenyl)prop-2-en-1-one 1443032-86-7 C16H12BrNO5
    3-(3-bromophenyl)-1-(4-hydroxy-3-methoxy-5-nitrophenyl)prop-2-en-1-one
    —— (3aS,4aR,5R,7aS,8S,9aR)-5-Benzyloxy-4a,8-dimethyl-3,3a,4a,5,7a,8,9,9a-octahydro-azuleno[6,5-b]furan-2,4-dione 73407-84-8 C21H24O4
    (3aS,4aR,5R,7aS,8S,9aR)-5-Benzyloxy-4a,8-dimethyl-3,3a,4a,5,7a,8,9,9a-octahydro-azuleno[6,5-b]furan-2,4-dione
    —— 3,4-Dihydro-2-(2-hydroxyethyl)-4-(3-nitrobenzyl)-3-oxo-2H-1,4-benzoxazine 191096-86-3 C17H16N2O5
    3,4-Dihydro-2-(2-hydroxyethyl)-4-(3-nitrobenzyl)-3-oxo-2H-1,4-benzoxazine
    —— 3-Phenyl-2-carboxymethylmercapto-4-oxo-tetrahydro-1,3-diazin 53377-50-7 C12H12N2O3S
    3-Phenyl-2-carboxymethylmercapto-4-oxo-tetrahydro-1,3-diazin
    —— 3-(4-hydroxy-benzylidene)-7-methyl-8<i>H</i>-imidazo[1,2-<i>a</i>]pyrimidine-2,5-dione 54103-92-3 C14H11N3O3
    3-(4-hydroxy-benzylidene)-7-methyl-8<i>H</i>-imidazo[1,2-<i>a</i>]pyrimidine-2,5-dione
    —— (3β,4β)-Diacetoxy-5α-brom-cholestan 6600-06-2 C31H51BrO4
    (3β,4β)-Diacetoxy-5α-brom-cholestan
    —— 3-Dimethylamino-propionic acid 3-nitro-phenyl ester 62131-45-7 C11H14N2O4
    3-Dimethylamino-propionic acid 3-nitro-phenyl ester
    —— 3,5-Diacetyl-2-methyl-benzoic acid methyl ester 55813-07-5 C13H14O4
    3,5-Diacetyl-2-methyl-benzoic acid methyl ester
    —— 3β-(2-oxoethoxy)-5α-cholesta-7,14-diene 166602-28-4 C29H46O2
    3β-(2-oxoethoxy)-5α-cholesta-7,14-diene
    —— 3-(benzyloxy)-4-pentenylpropanedioic acid dimethyl ester 184089-67-6 C17H22O5
    3-(benzyloxy)-4-pentenylpropanedioic acid dimethyl ester
    —— 3-Formyl-2-(2-hydroxy-phenyl)-indol 92497-73-9 C15H11NO2
    3-Formyl-2-(2-hydroxy-phenyl)-indol
    —— 3-(1H-benzo[d]imidazol-2-yl)-5-(4-(methylsulfonyl)piperazin-1-yl)pyrazin-2-amine 1225061-71-1 C16H19N7O2S
    3-(1H-benzo[d]imidazol-2-yl)-5-(4-(methylsulfonyl)piperazin-1-yl)pyrazin-2-amine
    —— 3-[(Furan-2-yl)methyl]amino-3-methyl-N-[2,3,4,5-tetrahydro-7-methylthio-2-oxo-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-1-benzazepin-3(R)-yl]butanamide 169187-56-8 C35H37N7O3S
    3-[(Furan-2-yl)methyl]amino-3-methyl-N-[2,3,4,5-tetrahydro-7-methylthio-2-oxo-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-1-benzazepin-3(R)-yl]butanamide
    —— 3-Fluorooxane-3-carboxylic acid 1547757-32-3 C6H9FO3
    3-Fluorooxane-3-carboxylic acid
    —— 3α-formyloxy-7-oxo-5β-chol-8-en-24-oic acid methyl ester 499991-85-4 C26H38O5
    3α-formyloxy-7-oxo-5β-chol-8-en-24-oic acid methyl ester
    —— 3-[5-(3-fluorobenzyl)-1,3,4-oxadiazol-2-yl]-5-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridine 1379669-93-8 C20H15FN6O
    3-[5-(3-fluorobenzyl)-1,3,4-oxadiazol-2-yl]-5-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridine
    —— 3-amino-5-anilino-2-cyclohexylcarbonyl-1,2,4-triazole 324074-31-9 C15H19N5O
    3-amino-5-anilino-2-cyclohexylcarbonyl-1,2,4-triazole
    —— 3β-cholestanyl 4,6-O-benzylidene-2-O-(prop-2-ynyl)-3-O-tertbutyldimethylsilyl-β-D-mannopyranosyl 855306-36-4 C49H78O6Si
    3β-cholestanyl 4,6-O-benzylidene-2-O-(prop-2-ynyl)-3-O-tertbutyldimethylsilyl-β-D-mannopyranosyl
    —— 3-(α-acarviosinyl-(1->6)-α-D-1-deoxyglucopyranos-1-yl)propene 1039471-07-2 C22H37NO12
    3-(α-acarviosinyl-(1->6)-α-D-1-deoxyglucopyranos-1-yl)propene
    —— 3-dimethylamino-1-methyl-5-phenylpyrazole 1028204-58-1 C12H15N3
    3-dimethylamino-1-methyl-5-phenylpyrazole
    —— 3-amino-1,2,4-triazolate-iodocobalt(II) 1165888-65-2 C2H3N4*Co*I
    3-amino-1,2,4-triazolate-iodocobalt(II)
    —— 3-<4-Brom-phenyl>-4-methyl-1,2,5-oxadiazol-2-oxid 18503-88-3 C9H7BrN2O2
    3-<4-Brom-phenyl>-4-methyl-1,2,5-oxadiazol-2-oxid
    —— 3-[5-(3,4-difluorophenyl)-1,3,4-oxadiazol-2-yl]propionic acid 1021938-99-7 C11H8F2N2O3
    3-[5-(3,4-difluorophenyl)-1,3,4-oxadiazol-2-yl]propionic acid
    —— [3-(3-Methyl-2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-phenoxy]-acetic acid 24743-44-0 C13H11NO5
    [3-(3-Methyl-2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-phenoxy]-acetic acid
    —— 3-Amino-5-isopropyl-1-phenyl-2-pyrazoline 84534-02-1 C12H17N3
    3-Amino-5-isopropyl-1-phenyl-2-pyrazoline
    —— 3-(3-methyl-1H-pyrrol-2-yl)-1H-indole 86107-22-4 C13H12N2
    3-(3-methyl-1H-pyrrol-2-yl)-1H-indole
    —— 3-(5-Nitro-o-toluidin)propionamid 37182-41-5 C10H13N3O3
    3-(5-Nitro-o-toluidin)propionamid
    —— 3-[3-(2-aminoethyl)phenyl]-N-[4-(trifluoromethyl)pyridin-2-yl]isoquinolin-1-amine 1370454-94-6 C23H19F3N4
    3-[3-(2-aminoethyl)phenyl]-N-[4-(trifluoromethyl)pyridin-2-yl]isoquinolin-1-amine
    —— 3-(4-chlorophenyl)-3-(2-hydroxy-4,4-dimethyl-6-oxocyclohex-1-enyl)-N-p-tolylpropanamide 1355049-35-2 C24H26ClNO3
    3-(4-chlorophenyl)-3-(2-hydroxy-4,4-dimethyl-6-oxocyclohex-1-enyl)-N-p-tolylpropanamide
    —— 3-{[(3-methyl-1-benzothiophen-2-yl)sulfonyl]amino}benzoic acid 1365720-16-6 C16H13NO4S2
    3-{[(3-methyl-1-benzothiophen-2-yl)sulfonyl]amino}benzoic acid
    —— 3-((7-chloro-3,4-dihydroisoquinolin-2(1H)-yl)methyl)-N-(4-cyanophenyl)benzamide 1616338-52-3 C24H20ClN3O
    3-((7-chloro-3,4-dihydroisoquinolin-2(1H)-yl)methyl)-N-(4-cyanophenyl)benzamide
    —— 3-cyclopropyl-4-[(5-methoxy-1-methylindol-3-yl)methylene]-2-pyrazolin-5-one 324550-74-5 C17H17N3O2
    3-cyclopropyl-4-[(5-methoxy-1-methylindol-3-yl)methylene]-2-pyrazolin-5-one
    —— 3-(4-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazine-1-sulfonyl}phenyl)-1-(pyridin-3-ylmethyl)urea 1363153-65-4 C23H22ClF3N6O3S
    3-(4-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazine-1-sulfonyl}phenyl)-1-(pyridin-3-ylmethyl)urea