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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Methyl-1-<4-methyl-phenacyl>-cyclopentan-1-essigsaeure 4986-98-5 C17H22O3
    3-Methyl-1-<4-methyl-phenacyl>-cyclopentan-1-essigsaeure
    —— 3,5-Dibromo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-c]pyridine 1416713-59-1 C11H11Br2N3O
    3,5-Dibromo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-c]pyridine
    —— 3'-isopropyl-3,8-dimethoxy-5'-methyl-6-nitro-spiro[chromene-2,2'-thiazolidine] 70349-95-0 C17H22N2O5S
    3'-isopropyl-3,8-dimethoxy-5'-methyl-6-nitro-spiro[chromene-2,2'-thiazolidine]
    —— 3'-isopropyl-8-methoxy-3-methyl-6-nitro-spiro[chromene-2,2'-thiazolidine] 70349-91-6 C16H20N2O4S
    3'-isopropyl-8-methoxy-3-methyl-6-nitro-spiro[chromene-2,2'-thiazolidine]
    —— 3-methyl-2-phenoxymethyl-4,5-dihydro-thiazolium; iodide 70349-34-7 C11H14NOS*I
    3-methyl-2-phenoxymethyl-4,5-dihydro-thiazolium; iodide
    —— 3-(2-Cyan-aethyl)-cyclohexanon-aethylenketal 92099-84-8 C11H17NO2
    3-(2-Cyan-aethyl)-cyclohexanon-aethylenketal
    —— 3-amino-4,5-dihydronaphtho[1,2-b]thiophene-2-carboxylic acid 1253594-40-9 C13H11NO2S
    3-amino-4,5-dihydronaphtho[1,2-b]thiophene-2-carboxylic acid
    —— 3-hydroxy-<i>m</i>-menth-1-en-9-oic acid ethyl ester 854718-86-8 C12H20O3
    3-hydroxy-<i>m</i>-menth-1-en-9-oic acid ethyl ester
    —— 3-amino-N-(4-((2R,4R,5S,6R)-4-amino-5-hydroxy-6-isopropyltetrahydro-2H-pyran-2-yl)pyridin-3-yl)-6-phenylpyrazine-2-carboxamide 1355011-09-4 C24H28N6O3
    3-amino-N-(4-((2R,4R,5S,6R)-4-amino-5-hydroxy-6-isopropyltetrahydro-2H-pyran-2-yl)pyridin-3-yl)-6-phenylpyrazine-2-carboxamide
    —— 3.5.5-Trimethyl-1-cyclohexen-1-ylacetonitril 50400-27-6 C11H17N
    3.5.5-Trimethyl-1-cyclohexen-1-ylacetonitril
    —— 3'-Methylidenespiro[1,2-dihydroindene-3,1'-cyclohexane] 113452-89-4 C15H18
    3'-Methylidenespiro[1,2-dihydroindene-3,1'-cyclohexane]
    —— 3-benzyl-2-hydroxy-2,5,5-trimethyloxazolidin-4-one 115539-61-2 C13H17NO3
    3-benzyl-2-hydroxy-2,5,5-trimethyloxazolidin-4-one
    —— 3-(4-nitrophenylamino)-3-(3-fluorophenyl)-1-(4-fluorophenyl)propan-1-one 1238308-36-5 C21H16F2N2O3
    3-(4-nitrophenylamino)-3-(3-fluorophenyl)-1-(4-fluorophenyl)propan-1-one
    —— 3-acetoxy-5-methoxy-2-methyl-pyrazolo[1,5-<i>a</i>]pyridine 39102-54-0 C11H12N2O3
    3-acetoxy-5-methoxy-2-methyl-pyrazolo[1,5-<i>a</i>]pyridine
    —— 3,4-Dihydro-5-ethyl-6,7,8-trihydroxy-1(2H)-isochinolon 95323-22-1 C11H13NO4
    3,4-Dihydro-5-ethyl-6,7,8-trihydroxy-1(2H)-isochinolon
    —— 3-[2-(2-Chloroethoxy)ethoxy]benzenamine 138139-53-4 C10H14ClNO2
    3-[2-(2-Chloroethoxy)ethoxy]benzenamine
    —— 3-[2-(tert-Butyl-diphenyl-silanyloxy)-propyl]-5-methyl-5H-furan-2-one 161945-57-9 C24H30O3Si
    3-[2-(tert-Butyl-diphenyl-silanyloxy)-propyl]-5-methyl-5H-furan-2-one
    —— 3-(2-methyl-4-phenyl-thiosemicarbazono)-butyric acid ethyl ester 101116-95-4 C14H19N3O2S
    3-(2-methyl-4-phenyl-thiosemicarbazono)-butyric acid ethyl ester
    —— 3-(3-methylbutyl)-3,4-dihydroisoquinoline 1070667-52-5 C14H19N
    3-(3-methylbutyl)-3,4-dihydroisoquinoline
    —— 3-Nitro-2,3',4,4',6-pentamethyl-biphenyl 7540-85-4 C17H19NO2
    3-Nitro-2,3',4,4',6-pentamethyl-biphenyl
    —— 3-ethyl-2,2-dipropyl-5,6-dihydrooxagermine 153203-26-0 C12H24GeO
    3-ethyl-2,2-dipropyl-5,6-dihydrooxagermine
    —— (3,5-dibromo-4-(2-(3,5-di-tert-butyl-benzoyl)-5-isopropyl-4-methoxy-phenoxy)-phenyl)-acetic acid methyl ester 258820-16-5 C34H40Br2O5
    (3,5-dibromo-4-(2-(3,5-di-tert-butyl-benzoyl)-5-isopropyl-4-methoxy-phenoxy)-phenyl)-acetic acid methyl ester
    —— 3-O-acetyl-1,2-O-isopropylidene-4-O-toluene-p-sulfonyl-β-D-fructopyranose 263382-45-2 C18H24O9S
    3-O-acetyl-1,2-O-isopropylidene-4-O-toluene-p-sulfonyl-β-D-fructopyranose
    —— 3-((((pentan-3-ylideneamino)oxy)carbonyl)amino)phenyl dimethylcarbamate 34207-89-1 C15H21N3O4
    3-((((pentan-3-ylideneamino)oxy)carbonyl)amino)phenyl dimethylcarbamate
    —— 3-(phenylthio)-2-bicyclo[2.2.2]octanone 307966-18-3 C14H16OS
    3-(phenylthio)-2-bicyclo[2.2.2]octanone
    —— (3-phenylpropa-1,2-diene-1,1-diyl)bis(trimethylsilane) 85332-21-4 C15H24Si2
    (3-phenylpropa-1,2-diene-1,1-diyl)bis(trimethylsilane)
    —— 3,4-bis(methylene)-1,1-diphenyl-1-stannacyclopentane 145452-30-8 C18H18Sn
    3,4-bis(methylene)-1,1-diphenyl-1-stannacyclopentane
    —— ((3R,4S)-2-Oxo-3-phenoxy-4-phenyl-azetidin-1-yl)-acetic acid 82934-67-6 C17H15NO4
    ((3R,4S)-2-Oxo-3-phenoxy-4-phenyl-azetidin-1-yl)-acetic acid
    —— 3-chloro-2-methoxy-tetrahydro-furan 13436-62-9 C5H9ClO2
    3-chloro-2-methoxy-tetrahydro-furan
    —— 3-[5-(3,5-dichloro-phenyl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-5,6-dihydro-4H-cyclopenta[c]thiophene-1-carboxylic acid 1414378-18-9 C18H12Cl2F3NO3S
    3-[5-(3,5-dichloro-phenyl)-5-trifluoromethyl-4,5-dihydro-isoxazol-3-yl]-5,6-dihydro-4H-cyclopenta[c]thiophene-1-carboxylic acid
    —— 3-(4-nitro-1-(2-phenoxyethyl)-1H-pyrazol-5-yl)pyridine 1584233-72-6 C16H14N4O3
    3-(4-nitro-1-(2-phenoxyethyl)-1H-pyrazol-5-yl)pyridine
    —— ((3aα,4α,8α)-2,3,3a,4,5,6,7,8-octahydro-4,8-methanoazulene-4-yl)-1-ethanone 126059-67-4 C13H18O
    ((3aα,4α,8α)-2,3,3a,4,5,6,7,8-octahydro-4,8-methanoazulene-4-yl)-1-ethanone
    —— (3aR,9aS)-3a,5,6,7,8,9a-hexahydrobenzo[f][2]benzofuran-1,3-dione 1245768-08-4 C12H12O3
    (3aR,9aS)-3a,5,6,7,8,9a-hexahydrobenzo[f][2]benzofuran-1,3-dione
    —— 3,12-dimethyl-6,9-dioxa-3,12,18-triazabicyclo[12.3.1]-octadeca-1(18),14,16-triene 1337876-15-9 C15H25N3O2
    3,12-dimethyl-6,9-dioxa-3,12,18-triazabicyclo[12.3.1]-octadeca-1(18),14,16-triene
    —— 3-azidopropyl furan-2-ylmethylcarbamate 1283728-77-7 C9H12N4O3
    3-azidopropyl furan-2-ylmethylcarbamate
    —— 3-(1-allyloxymethoxy-2,2,2-trichloro-ethoxy)-propene 92940-29-9 C9H13Cl3O3
    3-(1-allyloxymethoxy-2,2,2-trichloro-ethoxy)-propene
    —— 3-phenoxybenzyl 1-(3',3'-dichloroprop-2'-enyl)-2,2,3,3-tetrafluorocyclobutane-1-carboxylate 80787-22-0 C21H16Cl2F4O3
    3-phenoxybenzyl 1-(3',3'-dichloroprop-2'-enyl)-2,2,3,3-tetrafluorocyclobutane-1-carboxylate
    —— 3-ethoxycarbonyl-7-(6-indolylamino)-6-(4-phenylpiperidine-1-carbonyl)pyrazolo[1,5-a]pyrimidine 1138516-89-8 C29H28N6O3
    3-ethoxycarbonyl-7-(6-indolylamino)-6-(4-phenylpiperidine-1-carbonyl)pyrazolo[1,5-a]pyrimidine
    —— [3-(4,7-diaza-spiro[2.5]oct-7-ylmethyl)-4-methyl-phenyl]-[7-(3,5-difluoro-4-morpholin-4-ylmethyl-phenyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl]-amine 1180666-00-5 C31H35F2N7O
    [3-(4,7-diaza-spiro[2.5]oct-7-ylmethyl)-4-methyl-phenyl]-[7-(3,5-difluoro-4-morpholin-4-ylmethyl-phenyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl]-amine
    —— (3-nitro-6-phenyl-phenanthridin-8-yl)-carbamic acid ethyl ester 71857-71-1 C22H17N3O4
    (3-nitro-6-phenyl-phenanthridin-8-yl)-carbamic acid ethyl ester
    —— 3-fluoro-4-nitro-5-trimethylsilanylethynyl-benzoic acid methyl ester 1123171-94-7 C13H14FNO4Si
    3-fluoro-4-nitro-5-trimethylsilanylethynyl-benzoic acid methyl ester
    —— 3,3'-diethyl-2,2'-dithioxo-5,5'-methanylylidene-bis-thiazolidin-2-one; triethylamine salt 64896-00-0 C6H15N*C11H12N2O2S4
    3,3'-diethyl-2,2'-dithioxo-5,5'-methanylylidene-bis-thiazolidin-2-one; triethylamine salt
    —— 3-azidopropyl-3,4,6-tri-O-acetyl-2-O-(methyl 2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-β-D-galactopyranoside 1616792-63-2 C27H39N3O16
    3-azidopropyl-3,4,6-tri-O-acetyl-2-O-(methyl 2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-β-D-galactopyranoside
    —— [3S-(3α,4β,5α)]-3,4,5-tris(benzyloxy)-1-(hydroxymethyl)-1-cyclopentene 213338-04-6 C27H28O4
    [3S-(3α,4β,5α)]-3,4,5-tris(benzyloxy)-1-(hydroxymethyl)-1-cyclopentene
    —— 3,5-Dimethyl-2-<α-methyl-propenyl>-phenol 100256-28-8 C12H16O
    3,5-Dimethyl-2-<α-methyl-propenyl>-phenol
    —— 3-(1,4-Diisopropyl-6-methyl-1,2,3,4-tetrahydro-7-quinoxalinyl)-4-methoxybenzyl-2,4-thiazolidinedione 1027967-55-0 C26H33N3O3S
    3-(1,4-Diisopropyl-6-methyl-1,2,3,4-tetrahydro-7-quinoxalinyl)-4-methoxybenzyl-2,4-thiazolidinedione
    —— 3-Methylamino-6-dimethylamino-2,5-dimethyl-benzochinon-(1.4) 18735-60-9 C11H16N2O2
    3-Methylamino-6-dimethylamino-2,5-dimethyl-benzochinon-(1.4)
    —— (3E)-1-cyclohexyl-3-[(naphthalen-1-ylamino)-phenylmethylidene]thiourea 64594-65-6 C24H25N3S
    (3E)-1-cyclohexyl-3-[(naphthalen-1-ylamino)-phenylmethylidene]thiourea
    —— 3-(4-(2-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)butyl)piperazin-1-ylsulfonyl)benzonitrile 1270980-28-3 C24H26N8O2S
    3-(4-(2-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)butyl)piperazin-1-ylsulfonyl)benzonitrile
    —— 3β-O-acetoxy-21-oxolup-18-en-28-oic acid N-cyclopropylmethyl acetamide 1169569-02-1 C36H55NO4
    3β-O-acetoxy-21-oxolup-18-en-28-oic acid N-cyclopropylmethyl acetamide