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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(2-{p-tolyl}pyrazolo[1,5-a]pyridin-5-yl)benzaldehyde 1278250-25-1 C21H16N2O
    3-(2-{p-tolyl}pyrazolo[1,5-a]pyridin-5-yl)benzaldehyde
    —— 3-(3,5-Dichloro-4-methoxybenzyl)-1-(trans-4-hydroxycyclohexyl)-5-trifluoromethyl-2,3-dihydro-1H-benzimidazol-2-one 320408-26-2 C22H21Cl2F3N2O3
    3-(3,5-Dichloro-4-methoxybenzyl)-1-(trans-4-hydroxycyclohexyl)-5-trifluoromethyl-2,3-dihydro-1H-benzimidazol-2-one
    —— 3-(methoxymethoxy)-1-(methoxymethyl)-5-[(pyridin-2-ylmethyl)sulfanyl]pyridin-2(1H)-one 1417710-51-0 C15H18N2O4S
    3-(methoxymethoxy)-1-(methoxymethyl)-5-[(pyridin-2-ylmethyl)sulfanyl]pyridin-2(1H)-one
    —— 3α-acetoxy-17-(1H-benzimidazol-1-yl)-16-formylandrosta-5,16-diene 1301756-10-4 C29H34N2O3
    3α-acetoxy-17-(1H-benzimidazol-1-yl)-16-formylandrosta-5,16-diene
    —— 3-(2,2-difluoro-2-phenylethoxy)propanal 915133-75-4 C11H12F2O2
    3-(2,2-difluoro-2-phenylethoxy)propanal
    —— 3-formylbenzyl 4-((3-((S)-phenyl((((R)-quinuclidin-3-yloxy)carbonyl)amino)methyl)phenoxy)methyl)benzoate 1613414-34-8 C37H36N2O6
    3-formylbenzyl 4-((3-((S)-phenyl((((R)-quinuclidin-3-yloxy)carbonyl)amino)methyl)phenoxy)methyl)benzoate
    —— 3-amino-1-(2-cyano-ethyl)-1<i>H</i>-pyrazole-4-carbonitrile 54711-29-4 C7H7N5
    3-amino-1-(2-cyano-ethyl)-1<i>H</i>-pyrazole-4-carbonitrile
    —— 3-Methyl-2-methylsulfanyl-cyclohex-1-enecarboxylic acid ethyl ester 60814-78-0 C11H18O2S
    3-Methyl-2-methylsulfanyl-cyclohex-1-enecarboxylic acid ethyl ester
    —— 3-Benzyl-1,2,3,4,5,6-hexahydro-8-hydroxy-2,6-methano-6,11-dimethyl-3-(3,3-dimethyl-allyl)-3-benzazociniumbromid 22185-58-6 Br*C26H34NO
    3-Benzyl-1,2,3,4,5,6-hexahydro-8-hydroxy-2,6-methano-6,11-dimethyl-3-(3,3-dimethyl-allyl)-3-benzazociniumbromid
    —— 3-(3-Carboxypropionylamino)-4-methyl-phenylborsaeure 100128-98-1 C11H14BNO5
    3-(3-Carboxypropionylamino)-4-methyl-phenylborsaeure
    —— 3-benzyl-5,6-dihydro-4<i>H</i>-benzofuran-2-one 106737-28-4 C15H14O2
    3-benzyl-5,6-dihydro-4<i>H</i>-benzofuran-2-one
    —— 3-(2-nitrobenzyl)-5-(3-trifluoromethoxyphenyl)-1H-pyrazolo[4,3-c][1,8]naphthyridin-4(5H)-one 929612-12-4 C23H14F3N5O4
    3-(2-nitrobenzyl)-5-(3-trifluoromethoxyphenyl)-1H-pyrazolo[4,3-c][1,8]naphthyridin-4(5H)-one
    —— (3S)-(E)-N-Boc-N-[2-[5-(2,2-dimethyl-propanoyl-oxy)-2-(3-tert-butyl dimethylsilyloxy-but-1-enyl)-4-methoxy-phenyl]ethyl]-amine 1344720-71-3 C29H49NO6Si
    (3S)-(E)-N-Boc-N-[2-[5-(2,2-dimethyl-propanoyl-oxy)-2-(3-tert-butyl dimethylsilyloxy-but-1-enyl)-4-methoxy-phenyl]ethyl]-amine
    —— 3-methyl-4-ethyl-1,2,3,4-tetrahydroisoquinoline 1401424-91-6 C12H17N
    3-methyl-4-ethyl-1,2,3,4-tetrahydroisoquinoline
    —— 3-methyl-4-p-tolyl-butyric acid ethyl ester 106476-92-0 C14H20O2
    3-methyl-4-p-tolyl-butyric acid ethyl ester
    —— 3-(1-Dimethylamino-4-hydroxy-4-methyl-cyclohexyl)-phenol 76626-23-8 C15H23NO2
    3-(1-Dimethylamino-4-hydroxy-4-methyl-cyclohexyl)-phenol
    —— 3,3'-di-tert-butyl-2,2',5,5'-tetramethoxybiphenyl 68278-15-9 C24H34O4
    3,3'-di-tert-butyl-2,2',5,5'-tetramethoxybiphenyl
    —— 3-methoxy-2,4-dinitro-7,8,9,10-tetrahydro-6H-azepino[1,2-a]benzimidazole 1059200-98-4 C13H14N4O5
    3-methoxy-2,4-dinitro-7,8,9,10-tetrahydro-6H-azepino[1,2-a]benzimidazole
    —— 3-(2,4-dichlorophenyl)-2,3-dihydro-benzo[f]chromen-1-one 882821-83-2 C19H12Cl2O2
    3-(2,4-dichlorophenyl)-2,3-dihydro-benzo[f]chromen-1-one
    —— 3-(2-ethoxy-phenyl)-3-hydroxy-2-oxo-1-(quinolin-8-ylsulfonyl)-2,3-dihydro-1H-indole-5-carbonitrile 910857-50-0 C26H19N3O5S
    3-(2-ethoxy-phenyl)-3-hydroxy-2-oxo-1-(quinolin-8-ylsulfonyl)-2,3-dihydro-1H-indole-5-carbonitrile
    —— 3-O-(2-Acetamido-6-O-acetyl-3,4-di-O-benzyl-2-desoxy-α-D-glucopyranosyl)-1,6-di-O-acetyl-2,4-di-O-benzyl-α-D-galactopyranose 79705-45-6 C48H55NO14
    3-O-(2-Acetamido-6-O-acetyl-3,4-di-O-benzyl-2-desoxy-α-D-glucopyranosyl)-1,6-di-O-acetyl-2,4-di-O-benzyl-α-D-galactopyranose
    —— (3aR,5R,6S,6aR)-6-But-2-ynyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole-5-carbaldehyde oxime 250662-87-4 C12H17NO5
    (3aR,5R,6S,6aR)-6-But-2-ynyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole-5-carbaldehyde oxime
    —— 3,4-diethyl-2-piperidinomethyl-pyrrole 101098-54-8 C14H24N2
    3,4-diethyl-2-piperidinomethyl-pyrrole
    —— 3-bromo-4,5-dimethoxyphenyl(tosyl)methyl isocyanide 1257227-16-9 C17H16BrNO4S
    3-bromo-4,5-dimethoxyphenyl(tosyl)methyl isocyanide
    —— 3-(2-ethoxyethyl)-1,3-dihydro-2H-imidazo<4,5-b>pyridin-2-one 127533-21-5 C10H13N3O2
    3-(2-ethoxyethyl)-1,3-dihydro-2H-imidazo<4,5-b>pyridin-2-one
    —— (3aS,6aS)-Tetrahydro-cyclopenta[c]furan-1,6-dione 6-(O-methyl-oxime) 81159-40-2 C8H11NO3
    (3aS,6aS)-Tetrahydro-cyclopenta[c]furan-1,6-dione 6-(O-methyl-oxime)
    —— (3-Benzyloxy-4-methoxy-phenyl)-acetic acid pentafluorophenyl ester 350803-13-3 C22H15F5O4
    (3-Benzyloxy-4-methoxy-phenyl)-acetic acid pentafluorophenyl ester
    —— 3-tert-butyl-4,5-di-(tert-butyldimethylsilyloxy)benzaldehyde 791115-75-8 C23H42O3Si2
    3-tert-butyl-4,5-di-(tert-butyldimethylsilyloxy)benzaldehyde
    —— 3β,20β-Dihydroxy-dammaranon-(12) 124138-36-9 C30H52O3
    3β,20β-Dihydroxy-dammaranon-(12)
    —— 3-Chlor-5-cyan-4-jod-salicylsaeure-ethylester 105290-62-8 C10H7ClINO3
    3-Chlor-5-cyan-4-jod-salicylsaeure-ethylester
    —— 3-acetamido-4-(4-chloroanilino)thieno[2,3-b]pyridine-2-carboxylic acid 1292297-75-6 C16H12ClN3O3S
    3-acetamido-4-(4-chloroanilino)thieno[2,3-b]pyridine-2-carboxylic acid
    —— 3-iodo-4-[2-(6-oxo-5,6,7,8-tetrahydro-9H-pyrido[3,2-b]azepine-9-ylidene)hydrazino]benzonitrile 1019995-22-2 C16H12IN5O
    3-iodo-4-[2-(6-oxo-5,6,7,8-tetrahydro-9H-pyrido[3,2-b]azepine-9-ylidene)hydrazino]benzonitrile
    —— 3-[(E)-4-Chloro-phenylimino]-2-[(4-methoxy-phenyl)-hydrazono]-1-phenyl-propan-1-one 81404-74-2 C22H18ClN3O2
    3-[(E)-4-Chloro-phenylimino]-2-[(4-methoxy-phenyl)-hydrazono]-1-phenyl-propan-1-one
    —— 3-Benzyl-5-{[(E)-4-methoxy-phenylimino]-methyl}-3H-[1,2,3]triazol-4-ol 97326-50-6 C17H16N4O2
    3-Benzyl-5-{[(E)-4-methoxy-phenylimino]-methyl}-3H-[1,2,3]triazol-4-ol
    —— (3R,4R)-N-hydroxy-4-[(4-{[2-(1-hydroxy-1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl]methyl}benzoyl)amino]tetrahydro-2H-pyran-3-carboxamide 503172-75-6 C24H28N4O5
    (3R,4R)-N-hydroxy-4-[(4-{[2-(1-hydroxy-1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl]methyl}benzoyl)amino]tetrahydro-2H-pyran-3-carboxamide
    —— 3-<5-Brom-2,4-dimethoxy-benzyl>-4-oxo-1,2,3,4-tetrahydro-naphthoesaeure-(2)-methylester 94964-05-3 C21H21BrO5
    3-<5-Brom-2,4-dimethoxy-benzyl>-4-oxo-1,2,3,4-tetrahydro-naphthoesaeure-(2)-methylester
    —— 3,5-dimethyl-2-benzothienyl 4-(2-tolylamino)-2-chlorophenyl thioketone 473423-97-1 C24H20ClNS2
    3,5-dimethyl-2-benzothienyl 4-(2-tolylamino)-2-chlorophenyl thioketone
    —— 3-(Diethoxy-thiophosphorylsulfanyl)-butyric acid methylsulfanylmethyl ester 32744-47-1 C10H21O4PS3
    3-(Diethoxy-thiophosphorylsulfanyl)-butyric acid methylsulfanylmethyl ester
    —— 3'-N-demethyl-3'-N-(4-pyridylmethyl)-6-O-methylerythromycin A 957063-91-1 C43H72N2O13
    3'-N-demethyl-3'-N-(4-pyridylmethyl)-6-O-methylerythromycin A
    —— 3-ethyl-4-fluoroisoquinoline hydrochloride 1453382-80-3 C11H10FN*ClH
    3-ethyl-4-fluoroisoquinoline hydrochloride
    —— (3Z,5Z)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2-((E)-(R)-3-hydroxy-4-phenoxy-but-1-enyl)-cyclopentyl]-hepta-3,5-dienoic acid methyl ester 64775-62-8 C23H30O6
    (3Z,5Z)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2-((E)-(R)-3-hydroxy-4-phenoxy-but-1-enyl)-cyclopentyl]-hepta-3,5-dienoic acid methyl ester
    —— 3-(2,3,5-tri-O-tert-butyldimethylsilyl)-β-D-ribofuranosyl benz<e>-oxazin(1H)-2-one 93170-36-6 C31H55NO6Si3
    3-(2,3,5-tri-O-tert-butyldimethylsilyl)-β-D-ribofuranosyl benz<e>-oxazin(1H)-2-one
    —— 3β-hydroxy-14β-hydrogenisoandrosta-5,15-dien-17-one 34603-35-5 C19H26O2
    3β-hydroxy-14β-hydrogenisoandrosta-5,15-dien-17-one
    —— 3-[(5-Iodofuran-2-yl)methylidene]pentane-2,4-dione 116626-22-3 C10H9IO3
    3-[(5-Iodofuran-2-yl)methylidene]pentane-2,4-dione
    —— 3-(4-{4-[4-(2-Cyano-1,1,2,2-tetrafluoro-ethoxy)-1,1,2,2,3,3,4,4-octafluoro-butoxy]-1,1,2,2,3,3,4,4-octafluoro-butoxy}-1,1,2,2,3,3,4,4-octafluoro-butoxy)-2,2,3,3-tetrafluoro-propionitrile 23790-63-8 C18F32N2O4
    3-(4-{4-[4-(2-Cyano-1,1,2,2-tetrafluoro-ethoxy)-1,1,2,2,3,3,4,4-octafluoro-butoxy]-1,1,2,2,3,3,4,4-octafluoro-butoxy}-1,1,2,2,3,3,4,4-octafluoro-butoxy)-2,2,3,3-tetrafluoro-propionitrile
    —— (3aR,7aS)-3a-(3,4-dimethoxyphenyl)-1-methyl-6-phenylmethoxy-2,3,4,7a-tetrahydroindol-5-one 131653-01-5 C24H27NO4
    (3aR,7aS)-3a-(3,4-dimethoxyphenyl)-1-methyl-6-phenylmethoxy-2,3,4,7a-tetrahydroindol-5-one
    —— 3-(4-bromophenyl)-5-(5-methylthiophen-2-yl)-4,5-dihydro-1H-pyrazole-1-carbothioamide 1376396-31-4 C15H14BrN3S2
    3-(4-bromophenyl)-5-(5-methylthiophen-2-yl)-4,5-dihydro-1H-pyrazole-1-carbothioamide
    —— 3-((1r,1'R,4R)-2''-amino-4-methoxy-1''-methyl-5''-oxo-1'',5''-dihydro-3'H-dispiro[cyclohexane-1,2'-indene-1',4''-imidazol]-6'-yl)-5-fluorobenzonitrile 1245510-54-6 C25H25FN4O2
    3-((1r,1'R,4R)-2''-amino-4-methoxy-1''-methyl-5''-oxo-1'',5''-dihydro-3'H-dispiro[cyclohexane-1,2'-indene-1',4''-imidazol]-6'-yl)-5-fluorobenzonitrile
    —— 3-(1-methoxy-[2]naphthyl)-benzo[f]chromen-1-one 858434-67-0 C24H16O3
    3-(1-methoxy-[2]naphthyl)-benzo[f]chromen-1-one
    —— (3',5'-dimethoxybiphenyl-2-yl)(phenyl)methanol 1065544-10-6 C21H20O3
    (3',5'-dimethoxybiphenyl-2-yl)(phenyl)methanol