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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-methyl-5-vinyl-1,3-benzothiazol-2(3H)-one 1293364-11-0 C10H9NOS
    3-methyl-5-vinyl-1,3-benzothiazol-2(3H)-one
    —— 3β-hydroxy-19α-isopropenyl-28,29,30-trinor-18α-olean-17(22)-ene 86509-96-8 C30H48O
    3β-hydroxy-19α-isopropenyl-28,29,30-trinor-18α-olean-17(22)-ene
    —— 3,4,5,6-tetrachloro-21,21-dimethoxyhexacyclo[6.6.6.13,6.02,7.09,14.015,20]henicosa-2(7),4,9,11,13,15,17,19-octaene 78837-42-0 C23H16Cl4O2
    3,4,5,6-tetrachloro-21,21-dimethoxyhexacyclo[6.6.6.13,6.02,7.09,14.015,20]henicosa-2(7),4,9,11,13,15,17,19-octaene
    —— 3-[1-(4-Amino-butyl)-2-benzyl-1H-indol-3-yl]-1,6,7,8-tetrahydro-cyclopenta[g]quinoxalin-2-one acetic acid salt 243839-80-7 C2H4O2*C30H30N4O
    3-[1-(4-Amino-butyl)-2-benzyl-1H-indol-3-yl]-1,6,7,8-tetrahydro-cyclopenta[g]quinoxalin-2-one acetic acid salt
    —— 3β-acetoxy-5α-cyanocholestan-6-one 104933-71-3 C30H47NO3
    3β-acetoxy-5α-cyanocholestan-6-one
    —— 3-(2-thienyl)-1H-[1]benzothieno[3,2-c]pyrazole 268559-62-2 C13H8N2S2
    3-(2-thienyl)-1H-[1]benzothieno[3,2-c]pyrazole
    —— (3RS)-2-(o-aminobenzyl)-1,3,4,9-tetrahydro-β-carboline-3-carboxylic acid 108343-85-7 C19H19N3O2
    (3RS)-2-(o-aminobenzyl)-1,3,4,9-tetrahydro-β-carboline-3-carboxylic acid
    —— 3.7-Diketo-2.6.6-trimethyl-7-phenylheptansaeure-ethylester 30788-22-8 C18H24O4
    3.7-Diketo-2.6.6-trimethyl-7-phenylheptansaeure-ethylester
    —— 3-(1,3-dithian-2-yl)-1-(2-hydroxyphenyl)-2-methylpropan-1-one 1256169-04-6 C14H18O2S2
    3-(1,3-dithian-2-yl)-1-(2-hydroxyphenyl)-2-methylpropan-1-one
    —— ((3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-3a-yl)methyl 4-((2-((S)-2-cyanopyrrolidin-1-yl)-2-oxoethyl)amino)-4-methylpiperidine-1-sulfonate 1187320-28-0 C25H40N4O9S
    ((3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-3a-yl)methyl 4-((2-((S)-2-cyanopyrrolidin-1-yl)-2-oxoethyl)amino)-4-methylpiperidine-1-sulfonate
    —— (3S,4S)-3,4-bis(tert-butyldimethylsilyloxy)-4-((4R,5S,6S)-2,2,5-trimethyl-6-((2E,4E)-4-methylhexa-2,4-dien-2-yl)-1,3-dioxan-4-yl)butan-1-ol 1103963-62-7 C30H60O5Si2
    (3S,4S)-3,4-bis(tert-butyldimethylsilyloxy)-4-((4R,5S,6S)-2,2,5-trimethyl-6-((2E,4E)-4-methylhexa-2,4-dien-2-yl)-1,3-dioxan-4-yl)butan-1-ol
    —— 3-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-2-hydroxy-1-aminopropane 452105-52-1 C9H20N2O2
    3-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-2-hydroxy-1-aminopropane
    —— (3R,4S)-N1-(tert-butyl)-3-butylcyclohexane-1,4-diamine 847956-66-5 C14H30N2
    (3R,4S)-N1-(tert-butyl)-3-butylcyclohexane-1,4-diamine
    —— 3-[(benzyloxy)carbonyl]-1,2,4-thiadiazolo[4,5-a]benzimidazole 1098092-72-8 C16H11N3O2S
    3-[(benzyloxy)carbonyl]-1,2,4-thiadiazolo[4,5-a]benzimidazole
    —— 3-benzylidene-4-(3-phenoxy-1-phenylallylidene)-1-tosylpyrrolidine 1252793-90-0 C33H29NO3S
    3-benzylidene-4-(3-phenoxy-1-phenylallylidene)-1-tosylpyrrolidine
    —— 3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-4-(4-(2-fluoro-6-hydroxybenzoyl)piperazin-1-yl)butanenitrile 1270978-36-3 C24H23FN8O2
    3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-4-(4-(2-fluoro-6-hydroxybenzoyl)piperazin-1-yl)butanenitrile
    —— 3ξ,4ξ-dibromo-5-oxo-5,6-seco-cholestan-6-oic acid dimethylamide 103403-23-2 C29H49Br2NO2
    3ξ,4ξ-dibromo-5-oxo-5,6-seco-cholestan-6-oic acid dimethylamide
    —— 3-(4-(6-(adamantan-2-ylcarbamoyl)pyridin-2-yl)piperazin-1-yl)propanoic acid 1346551-86-7 C23H32N4O3
    3-(4-(6-(adamantan-2-ylcarbamoyl)pyridin-2-yl)piperazin-1-yl)propanoic acid
    —— (3S,4S,E)-7-methoxy-1-((4-methoxybenzyl)oxy)-7-oxohept-5-ene-3,4-diyl (2S,2'S)-bis(3,3,3-trifluoro-2-methoxy-2-phenylpropanoate) 1374332-21-4 C36H36F6O10
    (3S,4S,E)-7-methoxy-1-((4-methoxybenzyl)oxy)-7-oxohept-5-ene-3,4-diyl (2S,2'S)-bis(3,3,3-trifluoro-2-methoxy-2-phenylpropanoate)
    —— 3-benzo[1,3]dioxol-5-yl-1-phenanthren-3-yl-propenone 31907-30-9 C24H16O3
    3-benzo[1,3]dioxol-5-yl-1-phenanthren-3-yl-propenone
    —— 3-O-benzyl-2-(16-fluoropalmitoyl)-1-palmitoylglycerol 299177-64-3 C42H73FO5
    3-O-benzyl-2-(16-fluoropalmitoyl)-1-palmitoylglycerol
    —— 3,3'-Dimorpholino-6,6'(1H,1'H)-spirobi<1,2,4-triazin>-5,5'(2H,2'H)-dion 107324-10-7 C13H20N8O4
    3,3'-Dimorpholino-6,6'(1H,1'H)-spirobi<1,2,4-triazin>-5,5'(2H,2'H)-dion
    —— 3-(2-chloro-5-phenylmethoxyphenyl)-1H-thieno[2,3-d]pyrimidine-2,4-dione 935281-00-8 C19H13ClN2O3S
    3-(2-chloro-5-phenylmethoxyphenyl)-1H-thieno[2,3-d]pyrimidine-2,4-dione
    —— 3-ethynyl-4-methoxybenzene-5,6-dihydro-4H-pyrrolo[1,2-c][1,2,3]triazole 1445792-79-9 C14H13N3O
    3-ethynyl-4-methoxybenzene-5,6-dihydro-4H-pyrrolo[1,2-c][1,2,3]triazole
    —— 3-[2-(2,4-dichloro-phenyl)-acetylamino]-pyridine-2-carboxylic acid methyl ester 1173016-40-4 C15H12Cl2N2O3
    3-[2-(2,4-dichloro-phenyl)-acetylamino]-pyridine-2-carboxylic acid methyl ester
    —— 3-isopropyl-2-methyl-hept-6-en-4-yn-3-ol 100052-35-5 C11H18O
    3-isopropyl-2-methyl-hept-6-en-4-yn-3-ol
    —— 3-methyl-4-phenyl-1-tosyl-2-(trimethylsilyl)-1H-pyrrole 1149644-04-1 C21H25NO2SSi
    3-methyl-4-phenyl-1-tosyl-2-(trimethylsilyl)-1H-pyrrole
    —— (3E,4E)-dimethyl 3,4-(2,5-dimethyl-1-(methyl)-1H-pyrrole)diacrylate 1158722-73-6 C15H19NO4
    (3E,4E)-dimethyl 3,4-(2,5-dimethyl-1-(methyl)-1H-pyrrole)diacrylate
    —— 3-[(6-morpholin-4-yl-pyridazin-3-yl)-hydrazono]-propionic acid ethyl ester 69579-26-6 C13H19N5O3
    3-[(6-morpholin-4-yl-pyridazin-3-yl)-hydrazono]-propionic acid ethyl ester
    —— (3-nitro-2-thiophen-2-yl-chroman-4-yl)-acetaldehyde 1134455-54-1 C15H13NO4S
    (3-nitro-2-thiophen-2-yl-chroman-4-yl)-acetaldehyde
    —— 3-(2-ethyl-2-methylbutyl)-5-(4-hydroxy-3-trifluoromethylbenzylidene)thiazolidine-2,4-dione 1372864-75-9 C18H20F3NO3S
    3-(2-ethyl-2-methylbutyl)-5-(4-hydroxy-3-trifluoromethylbenzylidene)thiazolidine-2,4-dione
    —— 3-(1,3-benzothiazol-2-yl)-7-chloro-1H-quinazoline-2,4-dione 92807-14-2 C15H8ClN3O2S
    3-(1,3-benzothiazol-2-yl)-7-chloro-1H-quinazoline-2,4-dione
    —— 3-[4-(Benzyloxy)phenyl]-3-hydroxy-2,2-dimethylpropanoic acid 1423024-52-5 C18H20O4
    3-[4-(Benzyloxy)phenyl]-3-hydroxy-2,2-dimethylpropanoic acid
    —— 3-[[3,4-bis(difluoromethoxy)phenyl](pyridazin-3-ylmethyl)amino]benzoic acid 1203592-90-8 C20H15F4N3O4
    3-[[3,4-bis(difluoromethoxy)phenyl](pyridazin-3-ylmethyl)amino]benzoic acid
    —— (3-(2-chloro-6-fluorophenyl)-5-(1-(3-fluorophenyl)-5-(trifluoromethyl)-1H-pyrazol-4-yl)isoxazol-4-yl)(morpholino)methanone 1391946-25-0 C24H16ClF5N4O3
    (3-(2-chloro-6-fluorophenyl)-5-(1-(3-fluorophenyl)-5-(trifluoromethyl)-1H-pyrazol-4-yl)isoxazol-4-yl)(morpholino)methanone
    —— 3-((E)-((Z)-9-benzylidene-2,7-ditosyl-2,7-diazaspiro[4.5]decan-4-ylidene)(phenyl)methyl)benzonitrile 1616872-98-0 C43H39N3O4S2
    3-((E)-((Z)-9-benzylidene-2,7-ditosyl-2,7-diazaspiro[4.5]decan-4-ylidene)(phenyl)methyl)benzonitrile
    —— (3-methylbut-2-en-1-ylidyne)(propan-2-ylidene-l4-azaneylidene)bis(triisopropyl-l5-phosphaneyl)osmium(IX) chloride trifluoromethanesulfonate 355018-05-2 CF3O3S*C26H55ClNOsP2
    (3-methylbut-2-en-1-ylidyne)(propan-2-ylidene-l4-azaneylidene)bis(triisopropyl-l5-phosphaneyl)osmium(IX) chloride trifluoromethanesulfonate
    —— 3-bromo-2-iodocyclohex-1-ene 222421-26-3 C6H8BrI
    3-bromo-2-iodocyclohex-1-ene
    —— (3S,8S,9S,10R,11R,13S,14S)-11-hydroxy-10,13-dimethyl-17-oxo-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl methyl carbonate 848466-81-9 C21H30O5
    (3S,8S,9S,10R,11R,13S,14S)-11-hydroxy-10,13-dimethyl-17-oxo-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl methyl carbonate
    —— 3-amino-N-[(2-hydroxyphenyl)methylideneamino]benzamide 103276-03-5 C14H13N3O2
    3-amino-N-[(2-hydroxyphenyl)methylideneamino]benzamide
    —— 3-<β-(dimethylphenylsilyl)ethyl>tetrahydro-2-furanone 130752-82-8 C14H20O2Si
    3-<β-(dimethylphenylsilyl)ethyl>tetrahydro-2-furanone
    —— 3-(2-chloro-4-methoxyphenyl)-4-cyano-5-morpholin-4-yl-thiophene-2-carboxylic acid 1276553-23-1 C17H15ClN2O4S
    3-(2-chloro-4-methoxyphenyl)-4-cyano-5-morpholin-4-yl-thiophene-2-carboxylic acid
    —— 3-acetyl-8-methyl-pyrido[1,2-a]pyrimidin-4-one 121967-22-4 C11H10N2O2
    3-acetyl-8-methyl-pyrido[1,2-a]pyrimidin-4-one
    —— (3R,5R,6S)-7-benzyloxy-6-benzyloxycarbonylamino-3,5-bis(tert-butyldimethylsilanoxy)-heptanoic acid methyl ester 752251-14-2 C35H57NO7Si2
    (3R,5R,6S)-7-benzyloxy-6-benzyloxycarbonylamino-3,5-bis(tert-butyldimethylsilanoxy)-heptanoic acid methyl ester
    —— (3R,4R)-5,5-dimethyl-1-phenylhexane-3,4-diol 1435903-00-6 C14H22O2
    (3R,4R)-5,5-dimethyl-1-phenylhexane-3,4-diol
    —— 3-benzo[1,3]dioxol-5-yl-5-methyl-4-phenyl-cyclopent-2-enone 861317-59-1 C19H16O3
    3-benzo[1,3]dioxol-5-yl-5-methyl-4-phenyl-cyclopent-2-enone
    —— 3,5-(tBu)2-2-OH-C6H2CH(N(2-OCF3-C6H4)) 1610421-60-7 C22H26F3NO2
    3,5-(tBu)2-2-OH-C6H2CH(N(2-OCF3-C6H4))
    —— 3-(allyl-dimethyl-ammonio)-propionic acid-[2-(allyl-dimethyl-ammonio)-ethyl ester]; dibromide 109598-38-1 2Br*C15H30N2O2
    3-(allyl-dimethyl-ammonio)-propionic acid-[2-(allyl-dimethyl-ammonio)-ethyl ester]; dibromide
    —— (3S,4S,5S)-3,4-Dihydroxy-5-((4S,5R)-5-hydroxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-dihydro-furan-2-one 221129-04-0 C10H16O7
    (3S,4S,5S)-3,4-Dihydroxy-5-((4S,5R)-5-hydroxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-dihydro-furan-2-one
    —— 3-amino-1-(3-(triethoxysilyl)propyl)quinolinium chloride 1381840-06-7 C18H29N2O3Si*Cl
    3-amino-1-(3-(triethoxysilyl)propyl)quinolinium chloride