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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3a-methyl-2-phenyl-2,3a,4,6-tetrahydro-thieno[3,4-<i>c</i>]pyrazol-3-one 33101-60-9 C12H12N2OS
3a-methyl-2-phenyl-2,3a,4,6-tetrahydro-thieno[3,4-<i>c</i>]pyrazol-3-one
—— 3a-benzyl-2-phenyl-2,3a,4,6-tetrahydro-furo[3,4-<i>c</i>]pyrazol-3-one 38860-93-4 C18H16N2O2
3a-benzyl-2-phenyl-2,3a,4,6-tetrahydro-furo[3,4-<i>c</i>]pyrazol-3-one
—— 3β-Hydroxy-15α-deutero-5α-androstan-17-on 50763-85-4 C19H30O2
3β-Hydroxy-15α-deutero-5α-androstan-17-on
—— 3-isobutoxy-5-phenyl-2,2-bis-trifluoromethyl-3,4-dihydro-2<i>H</i>-pyrrole 57221-00-8 C16H17F6NO
3-isobutoxy-5-phenyl-2,2-bis-trifluoromethyl-3,4-dihydro-2<i>H</i>-pyrrole
—— 3-C-Cyanomethyl-3-deoxy-1,2:5,6-di-O-isopropyliden-3-S-phenyl-3-thio-α-D-galactofuranose 43179-07-3 C20H25NO5S
3-C-Cyanomethyl-3-deoxy-1,2:5,6-di-O-isopropyliden-3-S-phenyl-3-thio-α-D-galactofuranose
—— 3'-O-Phenylcarbamoyldesoxyadenosyl-(3'->5')-adenosin 36908-10-8 C27H30N11O9P
3'-O-Phenylcarbamoyldesoxyadenosyl-(3'->5')-adenosin
—— 3-acetyl-4-[2,2-bis-(4-dimethylamino-phenyl)-vinyl]-6-methoxy-1-(4-methoxy-phenyl)-quinolinium 49871-30-9 C37H38N3O3
3-acetyl-4-[2,2-bis-(4-dimethylamino-phenyl)-vinyl]-6-methoxy-1-(4-methoxy-phenyl)-quinolinium
—— (3S,4R)-3-Methylamino-4-phenyl-3,4-dihydro-1H-quinolin-2-one 25273-36-3 C16H16N2O
(3S,4R)-3-Methylamino-4-phenyl-3,4-dihydro-1H-quinolin-2-one
—— 3,5-dichloro-4-({4-[(cyclopropylcarbonyl)amino]-1H-pyrrolo[3,2-c]pyridin-1-yl}carbonyl)-N-[2-(thiophen-2-yl)ethyl]benzamide 1415124-28-5 C25H20Cl2N4O3S
3,5-dichloro-4-({4-[(cyclopropylcarbonyl)amino]-1H-pyrrolo[3,2-c]pyridin-1-yl}carbonyl)-N-[2-(thiophen-2-yl)ethyl]benzamide
—— (3-phenyl-oxiranyl)-(1-phenyl-1<i>H</i>-pyrazol-4-yl)-methanone 33183-69-6 C18H14N2O2
(3-phenyl-oxiranyl)-(1-phenyl-1<i>H</i>-pyrazol-4-yl)-methanone
—— 3-Amino-A-nor-3,5-seco-androstan-17β-ol 22711-97-3 C18H33NO
3-Amino-A-nor-3,5-seco-androstan-17β-ol
—— 3-dibutylamino-5-<i>trans</i>-hydroxyazo-[1,2,3]oxadiazolium betaine 27283-13-2 C10H19N5O2
3-dibutylamino-5-<i>trans</i>-hydroxyazo-[1,2,3]oxadiazolium betaine
—— 3-methyl-2-(1-phenyl-1,4-dihydro-pyridin-4-ylmethylene)-2,3-dihydro-benzoselenazole 24136-66-1 C20H18N2Se
3-methyl-2-(1-phenyl-1,4-dihydro-pyridin-4-ylmethylene)-2,3-dihydro-benzoselenazole
—— 3-Acetyl-1-(4-dimethylaminophenyl)-buta-1,3-dien 51840-56-3 C14H17NO
3-Acetyl-1-(4-dimethylaminophenyl)-buta-1,3-dien
—— 3-N-Methylanilino-5-oxo-dihydro-as-triazin 54317-73-6 C10H10N4O
3-N-Methylanilino-5-oxo-dihydro-as-triazin
—— 3,3-Dioxo-1,6,7,8-tetraphenyl-3λ<sup>6</sup>-thia-tricyclo[4.2.1.0<sup>2,5</sup>]non-7-en-9-one 32513-58-9 C32H24O3S
3,3-Dioxo-1,6,7,8-tetraphenyl-3λ<sup>6</sup>-thia-tricyclo[4.2.1.0<sup>2,5</sup>]non-7-en-9-one
—— 3-(2,3-O-Isopropyliden-5-methylsulfonyl-β-D-ribofuranosyl)-6-methylthiopyrimidin-2,4-dion 29031-54-7 C14H20N2O8S2
3-(2,3-O-Isopropyliden-5-methylsulfonyl-β-D-ribofuranosyl)-6-methylthiopyrimidin-2,4-dion
—— 3-[2-Benzenesulfonylamino-2,2-bis-(4-chloro-phenyl)-acetylamino]-propionic acid 50373-90-5 C23H20Cl2N2O5S
3-[2-Benzenesulfonylamino-2,2-bis-(4-chloro-phenyl)-acetylamino]-propionic acid
—— 3-Chlor-4-(2,6-dichlorphenyl)-4H-6,7-dihydro-1,2,4-thiadiazepin-1,1-dioxid 26169-98-2 C10H9Cl3N2O2S
3-Chlor-4-(2,6-dichlorphenyl)-4H-6,7-dihydro-1,2,4-thiadiazepin-1,1-dioxid
—— 3-(2-chloro-benzoyl)-3<i>H</i>-benzooxazole-2-thione 19560-72-6 C14H8ClNO2S
3-(2-chloro-benzoyl)-3<i>H</i>-benzooxazole-2-thione
—— 3-chloro-2,4,8,10-tetramethyl-6λ<sup>4</sup>-pyrimido<1'',2'':2',3'><1,2,4>thiadiazolo<1',5':1,5><1,2,4>-thiadiazolo<2,3-a>pyrimidine 128893-70-9 C13H13ClN6S
3-chloro-2,4,8,10-tetramethyl-6λ<sup>4</sup>-pyrimido<1'',2'':2',3'><1,2,4>thiadiazolo<1',5':1,5><1,2,4>-thiadiazolo<2,3-a>pyrimidine
—— 3-Amino-6-styryl-1,2,4-triazin 18950-76-0 C11H10N4
3-Amino-6-styryl-1,2,4-triazin
—— 3-{2-[(tert-butoxy)carbonylamino]acetyloxy}phenyl-2-[(tert-butoxy)carbonylamino]acetate 485800-64-4 C20H28N2O8
3-{2-[(tert-butoxy)carbonylamino]acetyloxy}phenyl-2-[(tert-butoxy)carbonylamino]acetate
—— 3,4-dihydro-3,3-dimethyl-4-oxonaphthalene-1-carboxylic acid S-(-)-N-methyl-1-phenyl ethylamide 945670-33-7 C22H23NO2
3,4-dihydro-3,3-dimethyl-4-oxonaphthalene-1-carboxylic acid S-(-)-N-methyl-1-phenyl ethylamide
—— 3-diphenylphosphinyl-2-phenylindole 1620064-84-7 C26H20NOP
3-diphenylphosphinyl-2-phenylindole
—— (3S,5S)-3-allyl-5-hydroxymethyl-2-pyrrolidinone 149505-59-9 C8H13NO2
(3S,5S)-3-allyl-5-hydroxymethyl-2-pyrrolidinone
—— (3aS,4R,5S,6S,7aR)-4-Hydroxy-5-isopropenyl-6-methyl-3-methylene-6-vinyl-hexahydro-benzofuran-2-one 123257-54-5 C15H20O3
(3aS,4R,5S,6S,7aR)-4-Hydroxy-5-isopropenyl-6-methyl-3-methylene-6-vinyl-hexahydro-benzofuran-2-one
—— 3-hydroxy-8a-methyl-4,5,8,8a-tetrahydroazulene-2,6(1H,7H)-dione 1211293-19-4 C11H14O3
3-hydroxy-8a-methyl-4,5,8,8a-tetrahydroazulene-2,6(1H,7H)-dione
—— 3-{[4-(methylsulfinyl)-1,3-thiazol-2-yl]carbamoyl}phenyl acetate 1374307-68-2 C13H12N2O4S2
3-{[4-(methylsulfinyl)-1,3-thiazol-2-yl]carbamoyl}phenyl acetate
—— (3S)-3-(4-cyclopropylphenoxy)-1-[3-methoxy-4-[2-(2-oxa-7-azaspiro[3.5]nonan-7-yl)ethoxy]phenyl]pyrrolidin-2-one 1574538-91-2 C29H36N2O5
(3S)-3-(4-cyclopropylphenoxy)-1-[3-methoxy-4-[2-(2-oxa-7-azaspiro[3.5]nonan-7-yl)ethoxy]phenyl]pyrrolidin-2-one
—— 3β-Methansulfonyloxy-5α-methylmercapto-cholestan 18883-68-6 C29H52O3S2
3β-Methansulfonyloxy-5α-methylmercapto-cholestan
—— [(3,4-dimethoxy-phenyl)-morpholin-4-yl-methylene]-malonaldehyde 27434-80-6 C16H19NO5
[(3,4-dimethoxy-phenyl)-morpholin-4-yl-methylene]-malonaldehyde
—— 3,4-Dichlor-5-methylimino-1,2-dithia-cyclopent-3-en 26070-11-1 C4H3Cl2NS2
3,4-Dichlor-5-methylimino-1,2-dithia-cyclopent-3-en
—— 3-Chlor-3-nitroso-isomenthan 33045-07-7 C10H18ClNO
3-Chlor-3-nitroso-isomenthan
—— (3R,3aR,5aS,5bR,7aS,11aS,11bR,13bS)-3-Isopropyl-3a,5a,5b,8,8,11a-hexamethyl-2,3,3a,4,5,5b,6,7,7a,8,9,10,11,11a,11b,13b-hexadecahydro-1H,5aH-cyclopenta[a]chrysen-12-one 31123-99-6 C30H48O
(3R,3aR,5aS,5bR,7aS,11aS,11bR,13bS)-3-Isopropyl-3a,5a,5b,8,8,11a-hexamethyl-2,3,3a,4,5,5b,6,7,7a,8,9,10,11,11a,11b,13b-hexadecahydro-1H,5aH-cyclopenta[a]chrysen-12-one
—— 3-cyclohexyl-5-phenyl-3<i>H</i>-[1,3,4]oxadiazol-2-one 39640-79-4 C14H16N2O2
3-cyclohexyl-5-phenyl-3<i>H</i>-[1,3,4]oxadiazol-2-one
—— 3a,4,5,10b-Tetrahydro<1,3>benzoxepino<4,5-d>oxazol-2(3H)-on 32988-05-9 C11H11NO3
3a,4,5,10b-Tetrahydro<1,3>benzoxepino<4,5-d>oxazol-2(3H)-on
—— 3,3,4,4,5,5,5-Heptafluor-2-benzamino-valeriansaeure 26208-15-1 C12H8F7NO3
3,3,4,4,5,5,5-Heptafluor-2-benzamino-valeriansaeure
—— 3-Oxo-17β-hydroxy-Δ<sup>4;8(10)</sup>-8(9->10)-abeo-9,10-seco-14ξ-oestradien-9-carbonsaeuremethylester 37769-94-1 C19H26O4
3-Oxo-17β-hydroxy-Δ<sup>4;8(10)</sup>-8(9->10)-abeo-9,10-seco-14ξ-oestradien-9-carbonsaeuremethylester
—— (3S,6R)-1-Benzyloxy-3-(indol-3-yl)methyl-6-methyl-piperazine-2,5-dione 131899-57-5 C21H21N3O3
(3S,6R)-1-Benzyloxy-3-(indol-3-yl)methyl-6-methyl-piperazine-2,5-dione
—— 3-(3-bromo-4-methoxymethoxyphenyl)-2-(4-methoxymethoxyphenyl)propionitrile 1161395-35-2 C19H20BrNO4
3-(3-bromo-4-methoxymethoxyphenyl)-2-(4-methoxymethoxyphenyl)propionitrile
—— 3-benzyl-4-(p-chlorobenzylamino)-4,5-dihydro-1H-1,2,4-triazol-5-one 329357-29-1 C16H15ClN4O
3-benzyl-4-(p-chlorobenzylamino)-4,5-dihydro-1H-1,2,4-triazol-5-one
—— (3,4-Dimethyl-phenyl)-carbamic acid 3-ethylsulfanylcarbonylamino-phenyl ester 38008-44-5 C18H20N2O3S
(3,4-Dimethyl-phenyl)-carbamic acid 3-ethylsulfanylcarbonylamino-phenyl ester
—— 3-ethyl-8,8,10,10-tetramethyl-3-octadecanoyloxymethyl-1,5-dioxa-9-aza-spiro[5.5]undecane 53825-46-0 C33H63NO4
3-ethyl-8,8,10,10-tetramethyl-3-octadecanoyloxymethyl-1,5-dioxa-9-aza-spiro[5.5]undecane
—— 3-biphenyl-4-yl-5-(4-chloro-phenyl)-4,5-dihydro-[1,2]oxazin-6-one 39179-59-4 C22H16ClNO2
3-biphenyl-4-yl-5-(4-chloro-phenyl)-4,5-dihydro-[1,2]oxazin-6-one
—— 3,8-dimethyl-4,9-dioxa-1,2,6,7-tetraaza-5λ<sup>5</sup>-phospha-spiro[4.4]nona-2,7-diene 37582-76-6 C4H9N4O2P
3,8-dimethyl-4,9-dioxa-1,2,6,7-tetraaza-5λ<sup>5</sup>-phospha-spiro[4.4]nona-2,7-diene
—— 3-(5,7-dimethoxy-1-oxo-1<i>H</i>-benzo[<i>d</i>][1,2]oxazin-4-yl)-2-hydroxyamino-propionic acid 35773-96-7 C13H14N2O7
3-(5,7-dimethoxy-1-oxo-1<i>H</i>-benzo[<i>d</i>][1,2]oxazin-4-yl)-2-hydroxyamino-propionic acid
—— 3-benzyl-6-benzylidene-4-isopropyl-5-oxo-[1,2,4]dithiazinane-3-carboxylic acid isopropylamide 36958-17-5 C24H28N2O2S2
3-benzyl-6-benzylidene-4-isopropyl-5-oxo-[1,2,4]dithiazinane-3-carboxylic acid isopropylamide
—— 3-Chlor-1-<2-isopentyloxymethoxy-aethoxy>-2-isopentyloxymethoxy-propan 41320-52-9 C17H35ClO5
3-Chlor-1-<2-isopentyloxymethoxy-aethoxy>-2-isopentyloxymethoxy-propan
—— 3-cyclopentyl-N-[3-(pyridin-3-yl)pyrazolo[1,5-a]pyrimidin-2-yl]propanamide 1375087-31-2 C19H21N5O
3-cyclopentyl-N-[3-(pyridin-3-yl)pyrazolo[1,5-a]pyrimidin-2-yl]propanamide