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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-hydroxyanthracene-2-carbaldehyde 1503-00-0 C15H10O2
    3-hydroxyanthracene-2-carbaldehyde
    —— 3-<(2-hydroxyethyl)thio>-2,3-dimethyl-2-aminobutane 102505-70-4 C8H19NOS
    3-<(2-hydroxyethyl)thio>-2,3-dimethyl-2-aminobutane
    —— (3RS,1'SR)-1-methyl-3-(1'-methyl-3'-oxobutyl)-2-thiopyrrolidinone 122969-30-6 C10H17NOS
    (3RS,1'SR)-1-methyl-3-(1'-methyl-3'-oxobutyl)-2-thiopyrrolidinone
    —— 3-piperidin-3-ylpentan-3-ol hydrochloride 1003560-60-8 C10H21NO*ClH
    3-piperidin-3-ylpentan-3-ol hydrochloride
    —— 3-isopropoxy-5-methyl-2-(α-methylcinnamoyl)-1,4-benzoquinone 105048-53-1 C20H20O4
    3-isopropoxy-5-methyl-2-(α-methylcinnamoyl)-1,4-benzoquinone
    —— 3-(4,4-Dimethyl-5-oxo-tetrahydro-furan-2-yl)-propionitrile 104223-02-1 C9H13NO2
    3-(4,4-Dimethyl-5-oxo-tetrahydro-furan-2-yl)-propionitrile
    —— 3,4-O-Cyclohexylidene-2,6-bis-O-(p-tolylsulfonyl)-D-altrono-1,5-lactone 222317-67-1 C26H30O10S2
    3,4-O-Cyclohexylidene-2,6-bis-O-(p-tolylsulfonyl)-D-altrono-1,5-lactone
    —— 3-phenyl-3-thioxo-3λ5-[1,3]oxaphospholan-5-one 37980-56-6 C9H9O2PS
    3-phenyl-3-thioxo-3λ5-[1,3]oxaphospholan-5-one
    —— 3-oxo-2-[1'-phenyl-meth-(Z)-ylidene]-2,3-dihydro-benzo[b]thiophene-7-carboxylic acid 1073245-12-1 C16H10O3S
    3-oxo-2-[1'-phenyl-meth-(Z)-ylidene]-2,3-dihydro-benzo[b]thiophene-7-carboxylic acid
    —— 3-(4-(morpholinomethyl)phenyl)-N-(tetrahydro-2H-pyran-4-yl)imidazo[1,2-b]pyridazin-6-amine 1012345-41-3 C22H27N5O2
    3-(4-(morpholinomethyl)phenyl)-N-(tetrahydro-2H-pyran-4-yl)imidazo[1,2-b]pyridazin-6-amine
    —— 3-hydroxy-4-(1-indolylmethyl)-1-methylpyridinium iodide 107589-05-9 C15H15N2O*I
    3-hydroxy-4-(1-indolylmethyl)-1-methylpyridinium iodide
    —— 3-propylidene-piperidine hydrochloride 942511-74-2 C8H15N*ClH
    3-propylidene-piperidine hydrochloride
    —— 3-cyano-4-{4-[1-(2-hydroxyethyl)-3-methyl-1H-pyrazol-5-yl]phenoxy}-N-1,3-thiazol-2-ylbenzenesulfonamide 1235399-31-1 C22H19N5O4S2
    3-cyano-4-{4-[1-(2-hydroxyethyl)-3-methyl-1H-pyrazol-5-yl]phenoxy}-N-1,3-thiazol-2-ylbenzenesulfonamide
    —— 3-(2,3,7,11b-tetrahydro-1<i>H</i>-benz[<i>de</i>]anthracen-3-yl)-propionic acid 339568-41-1 C20H20O2
    3-(2,3,7,11b-tetrahydro-1<i>H</i>-benz[<i>de</i>]anthracen-3-yl)-propionic acid
    —— (3aR,4R,6S,7S,7aR)-4-(2-azidoethoxy)-7-(benzyloxy)-2,2,6-trimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran 1381853-35-5 C18H25N3O5
    (3aR,4R,6S,7S,7aR)-4-(2-azidoethoxy)-7-(benzyloxy)-2,2,6-trimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran
    —— [(3-ethyl-2-oxo-4-thioxo-thiazolidin-5-yl)-(4-methoxy-phenyl)-methyl]-phosphonic acid diethyl ester 55547-84-7 C17H24NO5PS2
    [(3-ethyl-2-oxo-4-thioxo-thiazolidin-5-yl)-(4-methoxy-phenyl)-methyl]-phosphonic acid diethyl ester
    —— 3,6-diacetoxy-benzo[<i>def</i>]chrysene 42286-47-5 C24H16O4
    3,6-diacetoxy-benzo[<i>def</i>]chrysene
    —— (3aR,5S,11bR)-5-(2-thienyl)-3,3a,5,11b-tetrahydro-2H-benzo[g]furo[3,2-c]isochromene-2,6,11-trione 1146221-17-1 C19H12O5S
    (3aR,5S,11bR)-5-(2-thienyl)-3,3a,5,11b-tetrahydro-2H-benzo[g]furo[3,2-c]isochromene-2,6,11-trione
    —— (3aR,7S,7aR)-2-benzyl-7-(thiophen-2-yl)tetrahydro-1H-isoindole-1,3,5(2H,6H)-trione 1195191-06-0 C19H17NO3S
    (3aR,7S,7aR)-2-benzyl-7-(thiophen-2-yl)tetrahydro-1H-isoindole-1,3,5(2H,6H)-trione
    —— 3-Hydroxy-N-(4-hydroxy-3-methoxyphenylmethylen)-1-propanamin-N-oxid 88707-61-3 C11H15NO4
    3-Hydroxy-N-(4-hydroxy-3-methoxyphenylmethylen)-1-propanamin-N-oxid
    —— 3-(3-(imidazo[1,2-b]pyridazin-2-yl)phenyl)-1,2,4-oxadiazole-5-carboxamide 1149380-79-9 C15H10N6O2
    3-(3-(imidazo[1,2-b]pyridazin-2-yl)phenyl)-1,2,4-oxadiazole-5-carboxamide
    —— (3'S,16S,17S)-16,17-dihydro-3'-methyl-3'H-pyrazolo[4',5':17,16]androst-5-ene 3β-acetate 1133720-53-2 C23H34N2O2
    (3'S,16S,17S)-16,17-dihydro-3'-methyl-3'H-pyrazolo[4',5':17,16]androst-5-ene 3β-acetate
    —— 3-(2-(4-methylpyridin-2-yl)ethyl)benzonitrile 1609012-24-9 C15H14N2
    3-(2-(4-methylpyridin-2-yl)ethyl)benzonitrile
    —— 3-phenylcarbazole-6-boronic acid pinacolate 1303472-74-3 C24H24BNO2
    3-phenylcarbazole-6-boronic acid pinacolate
    —— 3-[2-[4-(6-fluorobenzo[b]furan-3-yl)-1-piperidinyl]ethyl]-5H-7-ethylthiazolo[3,2-a]pyrimidin-5-one 179820-54-3 C23H24FN3O2S
    3-[2-[4-(6-fluorobenzo[b]furan-3-yl)-1-piperidinyl]ethyl]-5H-7-ethylthiazolo[3,2-a]pyrimidin-5-one
    —— 3-nitro-6-phenyl-phenanthridine 109471-73-0 C19H12N2O2
    3-nitro-6-phenyl-phenanthridine
    —— (3R,3aS,9R,9aS)-3-((S)-2-nitro-1-phenylethyl)-9-(p-tolyl)-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[b]quinoline 1311160-87-8 C27H28N2O2
    (3R,3aS,9R,9aS)-3-((S)-2-nitro-1-phenylethyl)-9-(p-tolyl)-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[b]quinoline
    —— 3-<2-(3-Methyl-(piperidyl)>-propan-1-ol 70580-32-4 C9H19NO
    3-<2-(3-Methyl-(piperidyl)>-propan-1-ol
    —— 3,5-dihydroxy-7-[6-hydroxy-2-methyl-8-(2-allyl-2-ethyl-4-pentenoyloxy)-1,2,6,7,8,8a-hexahydro-1-naphthyl]heptanoic acid 775553-65-6 C28H42O7
    3,5-dihydroxy-7-[6-hydroxy-2-methyl-8-(2-allyl-2-ethyl-4-pentenoyloxy)-1,2,6,7,8,8a-hexahydro-1-naphthyl]heptanoic acid
    —— 3-ethinyldiphenylmethanol 148112-42-9 C15H12O
    3-ethinyldiphenylmethanol
    —— (34S)-potassium thiocyanate 1043912-17-9 CNS*K
    (34S)-potassium thiocyanate
    —— (3,4-dimethyl-1-phenyl-1-thioxo-2,3-dihydro-1H-1λ5-phosphol-3-yl)-diphenyl-methanol 39997-48-3 C25H25OPS
    (3,4-dimethyl-1-phenyl-1-thioxo-2,3-dihydro-1H-1λ5-phosphol-3-yl)-diphenyl-methanol
    —— 3-benzyl-1,1,1-trifluoro-4-pyrrolidin-1-yl-but-3-en-2-one 374627-54-0 C15H16F3NO
    3-benzyl-1,1,1-trifluoro-4-pyrrolidin-1-yl-but-3-en-2-one
    —— 3-[3-(3-p-toluenesulfonyloxypropyl)-4-methoxymethoxyphenyl]-2-(4-methoxymethoxyphenyl)propionitrile 1161395-41-0 C29H33NO7S
    3-[3-(3-p-toluenesulfonyloxypropyl)-4-methoxymethoxyphenyl]-2-(4-methoxymethoxyphenyl)propionitrile
    —— 3-Amino-1,4-dioxy-7-trifluoromethoxy-quinoxaline-2-carbonitrile 187028-96-2 C10H5F3N4O3
    3-Amino-1,4-dioxy-7-trifluoromethoxy-quinoxaline-2-carbonitrile
    —— 3-nitro-N-(4-(trifluoromethoxy)phenyl)pyridin-2-amine 1333931-08-0 C12H8F3N3O3
    3-nitro-N-(4-(trifluoromethoxy)phenyl)pyridin-2-amine
    —— 3-(benzylamino)-3-(furan-2-yl)propanenitrile-2,2-d2 1361111-15-0 C14H14N2O
    3-(benzylamino)-3-(furan-2-yl)propanenitrile-2,2-d2
    —— 3,6-carboxymethyl-2,5-dimethoxy-2,5-dimethyl-1,4-dioxane 108671-98-3 C14H24O8
    3,6-carboxymethyl-2,5-dimethoxy-2,5-dimethyl-1,4-dioxane
    —— 3,7,11-trimethyldodeca-2,6,10-trienal dimethyl acetal 66641-72-3 C17H30O2
    3,7,11-trimethyldodeca-2,6,10-trienal dimethyl acetal
    —— 3-(4-cyano-2-methylphenyl)-1-methyl-N-(1,2,4-thiadiazol-5-yl)-1H-indole-6-sulfonamide 1423161-49-2 C19H15N5O2S2
    3-(4-cyano-2-methylphenyl)-1-methyl-N-(1,2,4-thiadiazol-5-yl)-1H-indole-6-sulfonamide
    —— 3-acetoxymethyl-1-p-tolylpentan-1-one 144686-38-4 C15H20O3
    3-acetoxymethyl-1-p-tolylpentan-1-one
    —— [(3S,3aS,5aS,6R,9aS,9bS)-5a-(iodomethyl)-3-methyl-9-methylidene-2,8-dioxo-3a,4,5,6,9a,9b-hexahydro-3H-furo[2,3-f]isochromen-6-yl]methyl methanesulfonate 313072-56-9 C16H21IO7S
    [(3S,3aS,5aS,6R,9aS,9bS)-5a-(iodomethyl)-3-methyl-9-methylidene-2,8-dioxo-3a,4,5,6,9a,9b-hexahydro-3H-furo[2,3-f]isochromen-6-yl]methyl methanesulfonate
    —— 3-((4-ethylphenyl)sulfonyl)-6-methoxy-1-(4-methylbenzyl)quinolin-4(1H)-one 872206-46-7 C26H25NO4S
    3-((4-ethylphenyl)sulfonyl)-6-methoxy-1-(4-methylbenzyl)quinolin-4(1H)-one
    —— 3-(4-acetoxy-2,5-dimethyl-phenyl)-4,7-dimethyl-3<i>H</i>-benzofuran-2-one 73499-71-5 C20H20O4
    3-(4-acetoxy-2,5-dimethyl-phenyl)-4,7-dimethyl-3<i>H</i>-benzofuran-2-one
    —— (3aR,5S,6aR)-2,2-dimethyl-5-((Z)-pent-1-en-1-yl)tetrahydrofuro[2,3-d][1,3]dioxole 1152531-72-0 C12H20O3
    (3aR,5S,6aR)-2,2-dimethyl-5-((Z)-pent-1-en-1-yl)tetrahydrofuro[2,3-d][1,3]dioxole
    —— 3-Methyl-2-((E)-1-methyl-propenyl)-furan 71888-02-3 C9H12O
    3-Methyl-2-((E)-1-methyl-propenyl)-furan
    —— 3,4,5-Trichloro-thiophene-2-sulfonic acid 4-chloro-3,5-dimethyl-phenyl ester 24646-31-9 C12H8Cl4O3S2
    3,4,5-Trichloro-thiophene-2-sulfonic acid 4-chloro-3,5-dimethyl-phenyl ester
    —— (3S)-3-amino-N-[(2S)-1-[(3R,4S)-1-methoxy-4-methyl-2,5-dioxopyrrolidin-3-yl]-3-methyl-1-oxobutan-2-yl]-3-phenylpropanamide;hydrochloride 618110-51-3 C20H27N3O5*ClH
    (3S)-3-amino-N-[(2S)-1-[(3R,4S)-1-methoxy-4-methyl-2,5-dioxopyrrolidin-3-yl]-3-methyl-1-oxobutan-2-yl]-3-phenylpropanamide;hydrochloride
    —— 3-Acetoxymethyl-7-(2,3-dibromo-3-phenyl-propionylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 26388-36-3 C19H18Br2N2O6S
    3-Acetoxymethyl-7-(2,3-dibromo-3-phenyl-propionylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3S,1S-1-cyclopropyl-6-fluoro-7-[3-(1-N-ethylaminoethyl)-1-pyrrolidinyl]-8-methoxy-1,4-dihydro-4-oxo-3-quinoline-carboxylic acid 143382-98-3 C22H28FN3O4
    3S,1S-1-cyclopropyl-6-fluoro-7-[3-(1-N-ethylaminoethyl)-1-pyrrolidinyl]-8-methoxy-1,4-dihydro-4-oxo-3-quinoline-carboxylic acid