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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-butoxy-1,1,3-trichloro-propene 1561-37-1 C7H11Cl3O
    3-butoxy-1,1,3-trichloro-propene
    —— 3-chloro-5-phenylisothiazole-4-carboxylic acidY 942227-97-6 C16H11NO2S
    3-chloro-5-phenylisothiazole-4-carboxylic acidY
    —— (3R,5R)-piperidine-3,5-diol hydrochloride 2428375-74-8 C5H11NO2*ClH
    (3R,5R)-piperidine-3,5-diol hydrochloride
    —— 3-benzyl-2-thioxo-1,2,3,5,6,7,8,9-octahydro-cyclohepta[4,5]thieno[2,3-<i>d</i>]pyrimidin-4-one 59898-70-3 C18H18N2OS2
    3-benzyl-2-thioxo-1,2,3,5,6,7,8,9-octahydro-cyclohepta[4,5]thieno[2,3-<i>d</i>]pyrimidin-4-one
    —— 3-amino-1-(4-dimethylaminophenyl)-9H-fluorene-2,4-dicarbonitrile 1044509-92-3 C23H18N4
    3-amino-1-(4-dimethylaminophenyl)-9H-fluorene-2,4-dicarbonitrile
    —— (3,3-difluoro-pyrrolidin-1-yl)-(2-phenylethynyl-thiazol-5-yl)-methanone 1290135-30-6 C16H12F2N2OS
    (3,3-difluoro-pyrrolidin-1-yl)-(2-phenylethynyl-thiazol-5-yl)-methanone
    —— 3-Methyl-piperidine-1-carboxylic acid dimethylamide 90728-79-3 C9H18N2O
    3-Methyl-piperidine-1-carboxylic acid dimethylamide
    —— 3-(1H-pyrrolo[2,3-b]pyridin-4-ylamino)-thiophene-2-carboxylic acid ((S)-1-hydroxymethyl-2-methyl-propyl)-amide 1265224-90-5 C17H20N4O2S
    3-(1H-pyrrolo[2,3-b]pyridin-4-ylamino)-thiophene-2-carboxylic acid ((S)-1-hydroxymethyl-2-methyl-propyl)-amide
    —— 3-hydroxy-5-(trifluoromethyl)benzaldehyde 1243312-51-7 C8H5F3O2
    3-hydroxy-5-(trifluoromethyl)benzaldehyde
    —— (3R,4S,4aR,12aS)-3,4-dihydroxy-3,4,4a,12a-tetrahydro-2H-naphtho[2,3-b]pyrano[2,3-e][1,4]oxathiine-6,11-dione 1234125-08-6 C15H12O6S
    (3R,4S,4aR,12aS)-3,4-dihydroxy-3,4,4a,12a-tetrahydro-2H-naphtho[2,3-b]pyrano[2,3-e][1,4]oxathiine-6,11-dione
    —— (3S,4S)-4-tert-Butyl-3-phenoxy-oxetan-2-one 70982-91-1 C13H16O3
    (3S,4S)-4-tert-Butyl-3-phenoxy-oxetan-2-one
    —— (3-methyl-isothiazol-4-yl)-acetonitrile 23031-87-0 C6H6N2S
    (3-methyl-isothiazol-4-yl)-acetonitrile
    —— 3-amino-7-methoxy[1]benzothieno[3,2-b]furan-2-carboxamide 881898-47-1 C12H10N2O3S
    3-amino-7-methoxy[1]benzothieno[3,2-b]furan-2-carboxamide
    —— 3-acetoxy-7-chloro-6-(2,5-dioxo-pyrrolidin-1-yl)-1H-quinazoline-2,4-dione 913974-19-3 C14H10ClN3O6
    3-acetoxy-7-chloro-6-(2,5-dioxo-pyrrolidin-1-yl)-1H-quinazoline-2,4-dione
    —— 3-[4-(3-methylanilino)pyridin-3-yl]sulfonyl-1,1-bis(prop-2-enyl)urea 72810-99-2 C19H22N4O3S
    3-[4-(3-methylanilino)pyridin-3-yl]sulfonyl-1,1-bis(prop-2-enyl)urea
    —— (3-Chloro-phenyl)-methyl-phenethyl-amine 66023-00-5 C15H16ClN
    (3-Chloro-phenyl)-methyl-phenethyl-amine
    —— 3-(cyclopentylmethyl)-6-phenyl-1,3-benzothiazol-2(3H)-one 1345960-63-5 C19H19NOS
    3-(cyclopentylmethyl)-6-phenyl-1,3-benzothiazol-2(3H)-one
    —— 3-Phenyl-[1,2,4]triazine-6-carboxylic acid ethyl ester 126542-43-6 C12H11N3O2
    3-Phenyl-[1,2,4]triazine-6-carboxylic acid ethyl ester
    —— 3,3-dimethyl-1-oxa-4-azaspiro<4.6>undecane 51805-98-2 C11H21NO
    3,3-dimethyl-1-oxa-4-azaspiro<4.6>undecane
    —— <3R(S),3'R(S)>-1-acetyl-3-(1'-acetyl-5'-chloro-3'-3'-phenylindolinon-6'-yl)-5-chloro-3-phenylindolinone 141357-57-5 C32H22Cl2N2O4
    <3R(S),3'R(S)>-1-acetyl-3-(1'-acetyl-5'-chloro-3'-3'-phenylindolinon-6'-yl)-5-chloro-3-phenylindolinone
    —— 3-iodo-5-(5-methyl-pyridin-2-yl)-benzoic acid ethyl ester 1229012-54-7 C15H14INO2
    3-iodo-5-(5-methyl-pyridin-2-yl)-benzoic acid ethyl ester
    —— 3-Hydroxy-5-(isopropylamino-methyl)-cyclohex-2-enone; hydrochloride 97294-74-1 C10H17NO2*ClH
    3-Hydroxy-5-(isopropylamino-methyl)-cyclohex-2-enone; hydrochloride
    —— 3-carbazolyl-3'-(6'-(9"-carbazolyl)-9'-phenylcarbazolyl)-p-methylphenylamine 1026033-89-5 C55H38N4
    3-carbazolyl-3'-(6'-(9"-carbazolyl)-9'-phenylcarbazolyl)-p-methylphenylamine
    —— 3-(6-(4-methoxyphenyl)imidazo[2,1-b]thiazol-5-yl)-6,7-dimethylquinoxalin-2(1H)-one 1408000-88-3 C22H18N4O2S
    3-(6-(4-methoxyphenyl)imidazo[2,1-b]thiazol-5-yl)-6,7-dimethylquinoxalin-2(1H)-one
    —— 3-(5-iodopentyl)-4-[(1,4-dihydro-1-methylquinolin-4-ylidene)methyl]benzothiazolium iodide 898527-70-3 C23H24IN2S*I
    3-(5-iodopentyl)-4-[(1,4-dihydro-1-methylquinolin-4-ylidene)methyl]benzothiazolium iodide
    —— 3'-chloro-4-trifluoromethoxy-biphenyl-3-carboxylic acid [2-cyano-1-(1H-indol-3-ylmethyl)-ethyl]-amide 1108613-05-3 C26H19ClF3N3O2
    3'-chloro-4-trifluoromethoxy-biphenyl-3-carboxylic acid [2-cyano-1-(1H-indol-3-ylmethyl)-ethyl]-amide
    —— 3-(4-Chlorphenylmethylen)-phthalimidin 24126-67-8 C15H10ClNO
    3-(4-Chlorphenylmethylen)-phthalimidin
    —— 3-(6-aminohexyl)-1-((2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione 912757-88-1 C16H27N3O5
    3-(6-aminohexyl)-1-((2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione
    —— (3aR,5S,6S,7-R,7aR)-6,7-bis(benzyloxy)-5-(fluoromethyl)-N,N-dimethyl-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazol-2-amine 1395832-71-9 C23H27FN2O3S
    (3aR,5S,6S,7-R,7aR)-6,7-bis(benzyloxy)-5-(fluoromethyl)-N,N-dimethyl-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazol-2-amine
    —— 3,5-dichloro-N-[4-(6,7-dimethoxyquinolin-4-yloxy)-3-methylphenyl]-2-methoxybenzenesulfonamide 1192299-29-8 C25H22Cl2N2O6S
    3,5-dichloro-N-[4-(6,7-dimethoxyquinolin-4-yloxy)-3-methylphenyl]-2-methoxybenzenesulfonamide
    —— 3-[[9-(2-Fluorobenzoyl)-2,4-dioxo-1,3,9-triazaspiro[4.6]undecan-3-yl]methyl]benzonitrile 1443468-96-9 C23H21FN4O3
    3-[[9-(2-Fluorobenzoyl)-2,4-dioxo-1,3,9-triazaspiro[4.6]undecan-3-yl]methyl]benzonitrile
    —— (3-Bromo-2-phenylpropyl) thiocyanate 172881-75-3 C10H10BrNS
    (3-Bromo-2-phenylpropyl) thiocyanate
    —— 3,4,6-tri-O-acetyl-2-(N-acetylacetamido)-1,5-anhydro-2-deoxy-D-arabino-hex-1-enitol 10293-54-6 C16H21NO9
    3,4,6-tri-O-acetyl-2-(N-acetylacetamido)-1,5-anhydro-2-deoxy-D-arabino-hex-1-enitol
    —— 3,7-diethynyl-10-dodecyl-10H-phenothiazine 1539284-24-6 C28H33NS
    3,7-diethynyl-10-dodecyl-10H-phenothiazine
    —— 3,6-bis(5'-bromo-4'-hexyl-2,2'-bithiophen-5-yl)-2,5-dioctylpyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 1220883-03-3 C50H66Br2N2O2S4
    3,6-bis(5'-bromo-4'-hexyl-2,2'-bithiophen-5-yl)-2,5-dioctylpyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione
    —— 3-[5-(4-methyl-cyclohexyl)-1-(2-pyridin-4-yl-acetyl)-1,2,3,6-tetrahydro-pyridin-4-yl]-5-phenyl-thiophene-2-carboxylic acid 1383384-00-6 C30H32N2O3S
    3-[5-(4-methyl-cyclohexyl)-1-(2-pyridin-4-yl-acetyl)-1,2,3,6-tetrahydro-pyridin-4-yl]-5-phenyl-thiophene-2-carboxylic acid
    —— 3-(7-fluoro-2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-pyrrolidine-2,5-dione 940055-64-1 C12H10FN3O3
    3-(7-fluoro-2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-pyrrolidine-2,5-dione
    —— 3,4-dichloro-N-(((3S,5S)-1-((3,5-dimethylcyclohexyl)methyl)-2-oxo-3-(2-(piperidin-1-yl)ethyl)-1,4-diazepan-5-yl)methyl)benzamide 1185731-25-2 C29H44Cl2N4O2
    3,4-dichloro-N-(((3S,5S)-1-((3,5-dimethylcyclohexyl)methyl)-2-oxo-3-(2-(piperidin-1-yl)ethyl)-1,4-diazepan-5-yl)methyl)benzamide
    —— 3-Methyl-6-[2-(trifluoromethyl)phenyl]isoxazolo[5,4-b]pyridine-4-carboxylic acid 924383-70-0 C15H9F3N2O3
    3-Methyl-6-[2-(trifluoromethyl)phenyl]isoxazolo[5,4-b]pyridine-4-carboxylic acid
    —— 3-[(4'-Fluoro-3,5,3'-trimethyl-biphenyl-2-yl)-hydroxy-methyl]-2-hydroxy-benzoic acid methyl ester 117153-40-9 C24H23FO4
    3-[(4'-Fluoro-3,5,3'-trimethyl-biphenyl-2-yl)-hydroxy-methyl]-2-hydroxy-benzoic acid methyl ester
    —— 3-chloro-6-(2H-pyrazol-3-yl)-8-trifluoromethyl-imidazo[1,2-a]pyridine-2-carboxylic acid (thiophen-2-ylmethyl)-amide 1121052-79-6 C17H11ClF3N5OS
    3-chloro-6-(2H-pyrazol-3-yl)-8-trifluoromethyl-imidazo[1,2-a]pyridine-2-carboxylic acid (thiophen-2-ylmethyl)-amide
    —— 3-(2,4-diaminophenyl)propyl (2E)-3-{4-[[4-(2-cyanoethoxy)phenyl](difluoro)-methoxy]phenyl}prop-2-enoate 1345473-30-4 C28H27F2N3O4
    3-(2,4-diaminophenyl)propyl (2E)-3-{4-[[4-(2-cyanoethoxy)phenyl](difluoro)-methoxy]phenyl}prop-2-enoate
    —— 3-Isopropyl-7-methoxy-isochroman-1-one 128257-45-4 C13H16O3
    3-Isopropyl-7-methoxy-isochroman-1-one
    —— 3-chloro-N-(2-phenoxyethyl)-5,6-dihydrobenzo[b][1]benzothiepin-6-amine;hydrochloride 134073-76-0 C22H20ClNOS*ClH
    3-chloro-N-(2-phenoxyethyl)-5,6-dihydrobenzo[b][1]benzothiepin-6-amine;hydrochloride
    —— 3-amino-1-(3-nitrophenyl)-5-oxo-1,5-dihydropyrano[2,3-c]chromene-2-carbonitrile 1228077-23-3 C19H11N3O5
    3-amino-1-(3-nitrophenyl)-5-oxo-1,5-dihydropyrano[2,3-c]chromene-2-carbonitrile
    —— 3α-D1-4-Bromandrost-4-en-3β,17β-diol 61855-98-9 C19H29BrO2
    3α-D1-4-Bromandrost-4-en-3β,17β-diol
    —— 3,4-Diazatricyclo<4.2.1.0<sup>2.5</sup>>non-3-ene tetrafluoroboric acid salt 121652-16-2 BF4*C7H10N2*H
    3,4-Diazatricyclo<4.2.1.0<sup>2.5</sup>>non-3-ene tetrafluoroboric acid salt
    —— 3-(2-Chloro-phenyl)-6,7,8,9-tetrahydro-1H-pyrimido[4,5-b]quinoline-2,4-dione 127018-95-5 C17H14ClN3O2
    3-(2-Chloro-phenyl)-6,7,8,9-tetrahydro-1H-pyrimido[4,5-b]quinoline-2,4-dione
    —— 3,3-Dichloro-1-oxa-spiro[3.6]decan-2-one 133611-53-7 C9H12Cl2O2
    3,3-Dichloro-1-oxa-spiro[3.6]decan-2-one
    —— 3-Methoxyimino-23,24-dinor-4,9(11),17(20)-cholatrien-22-oic acid 130550-23-1 C23H31NO3
    3-Methoxyimino-23,24-dinor-4,9(11),17(20)-cholatrien-22-oic acid