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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-amino-6-methoxypicolinonitrile 1314902-70-9 C7H7N3O
3-amino-6-methoxypicolinonitrile
—— 3,α<sup>5</sup>-O-Dicyclohexylcarbonyl-α<sup>4</sup>-norpyridoxol 53054-59-4 C21H29NO4
3,α<sup>5</sup>-O-Dicyclohexylcarbonyl-α<sup>4</sup>-norpyridoxol
—— 3-(ethyl-propyl-sulfamoyl)-[1,2,4]triazole-1-carboxylic acid diethylamide 43174-67-0 C12H23N5O3S
3-(ethyl-propyl-sulfamoyl)-[1,2,4]triazole-1-carboxylic acid diethylamide
—— 3-Hydroxy-4,4-dimethyl-3-<9-hydroxy-3,7-dimethyl-nonatrien-(3,5,7)-in-(1)-yl>-perhydrothiophen 103387-28-6 C17H24O2S
3-Hydroxy-4,4-dimethyl-3-<9-hydroxy-3,7-dimethyl-nonatrien-(3,5,7)-in-(1)-yl>-perhydrothiophen
—— 3-Aethyl-1-benzoyl-8-amino-9-hydroxyrubatoxan 96771-69-6 C26H31N3O2
3-Aethyl-1-benzoyl-8-amino-9-hydroxyrubatoxan
—— 3-(6-Chloro-2-naphthyl)sulfonyl-2,2,N-trimethyl-N-[1-(2-methyl-4-pyridyl)-4-piperidyl]propanamide 392329-39-4 C27H32ClN3O3S
3-(6-Chloro-2-naphthyl)sulfonyl-2,2,N-trimethyl-N-[1-(2-methyl-4-pyridyl)-4-piperidyl]propanamide
—— 3-(2-Carboxy-benzylidenaminocarbonyl)-isocarbostyryl 93656-34-9 C18H12N2O4
3-(2-Carboxy-benzylidenaminocarbonyl)-isocarbostyryl
—— 3-ethoxy-1,4-diphenyl-butane-1,2,4-trione 98469-82-0 C18H16O4
3-ethoxy-1,4-diphenyl-butane-1,2,4-trione
—— 3-ethyl-4,6,2'-trimethyl-4'-oxo-3<i>H</i>-spiro[benzofuran-2,1'-cyclohex-2'-ene]-3'-carboxylic acid ethyl ester 113092-05-0 C21H26O4
3-ethyl-4,6,2'-trimethyl-4'-oxo-3<i>H</i>-spiro[benzofuran-2,1'-cyclohex-2'-ene]-3'-carboxylic acid ethyl ester
—— 3-(3-chloro-propyl)-2,2-dioxo-2,3-dihydro-1<i>H</i>-2λ<sup>6</sup>-benzo[1,2,6]thiadiazin-4-one 56177-79-8 C10H11ClN2O3S
3-(3-chloro-propyl)-2,2-dioxo-2,3-dihydro-1<i>H</i>-2λ<sup>6</sup>-benzo[1,2,6]thiadiazin-4-one
—— 3-ethyl-N-[1-({7-[(2-methoxyethoxy)methyl]-2-naphthyl}methyl)piperidin-4-yl]benzamide 1018072-57-5 C29H36N2O3
3-ethyl-N-[1-({7-[(2-methoxyethoxy)methyl]-2-naphthyl}methyl)piperidin-4-yl]benzamide
—— 3-{[(3R)-1-(cyclopropylcarbonyl)pyrrolidin-3-yl]methyl}-2-[4-(1H-indol-5-yl)-2-methoxyphenyl]-1,3-diazaspiro[4.4]non-1-en-4-one 1579513-02-2 C31H34N4O3
3-{[(3R)-1-(cyclopropylcarbonyl)pyrrolidin-3-yl]methyl}-2-[4-(1H-indol-5-yl)-2-methoxyphenyl]-1,3-diazaspiro[4.4]non-1-en-4-one
—— [(3R,4aR,5S,6S,6aS,10S,10aR,10bS)-3-ethenyl-6,10,10b-trihydroxy-3,4a,7,7,10a-pentamethyl-1-oxo-5,6,6a,8,9,10-hexahydro-2H-benzo[f]chromen-5-yl] 2-(4-benzamidopiperidin-1-yl)acetate 115076-65-8 C34H48N2O8
[(3R,4aR,5S,6S,6aS,10S,10aR,10bS)-3-ethenyl-6,10,10b-trihydroxy-3,4a,7,7,10a-pentamethyl-1-oxo-5,6,6a,8,9,10-hexahydro-2H-benzo[f]chromen-5-yl] 2-(4-benzamidopiperidin-1-yl)acetate
—— (3R,4R)-3-acetoxy-1-benzyloxycarbonyl-4-hydroxypiperidine 886847-37-6 C15H19NO5
(3R,4R)-3-acetoxy-1-benzyloxycarbonyl-4-hydroxypiperidine
—— 3-(4-methylbenzoyl)-2-[2-(2-methylphenyl)-hydrazono]-1H-pyrrolo[2,1-c][1,4]benzoxazine-1,4(2H)-dione 1608454-87-0 C26H19N3O4
3-(4-methylbenzoyl)-2-[2-(2-methylphenyl)-hydrazono]-1H-pyrrolo[2,1-c][1,4]benzoxazine-1,4(2H)-dione
—— (3R,3aS,4R,5R,7S,9R,9aR,12R)-3-methoxy-4,7,9,12-tetramethyl-8-oxo-7-vinyldecahydro-4,9a-propanocyclopenta[8]annulen-5-yl 6-methoxy-1-oxo-3,4-dihydroisoquinoline-2(1H)-carboxylate 1357104-93-8 C32H43NO6
(3R,3aS,4R,5R,7S,9R,9aR,12R)-3-methoxy-4,7,9,12-tetramethyl-8-oxo-7-vinyldecahydro-4,9a-propanocyclopenta[8]annulen-5-yl 6-methoxy-1-oxo-3,4-dihydroisoquinoline-2(1H)-carboxylate
—— 3-Hydroxymethyl-6-nitro-oxazolo<4,5-b>pyridin-2(3H)-on 35570-88-8 C7H5N3O5
3-Hydroxymethyl-6-nitro-oxazolo<4,5-b>pyridin-2(3H)-on
—— 3,4-Dihydro-3-isopropyl-2-(4-methylpiperazino)-4-phenyl-2H,5H-<1>benzothiopyrano<4,3-b>pyran-6,6-dioxid 93362-74-4 C26H32N2O3S
3,4-Dihydro-3-isopropyl-2-(4-methylpiperazino)-4-phenyl-2H,5H-<1>benzothiopyrano<4,3-b>pyran-6,6-dioxid
—— 3-O-(tri-O-acetyl-β-D-xylopyranosyl)-2-O-benzoyl-N-benzyloxycarbonyl-1,5-imino-1,4,5-trideoxy-D-threo-pentitol 266688-44-2 C31H35NO12
3-O-(tri-O-acetyl-β-D-xylopyranosyl)-2-O-benzoyl-N-benzyloxycarbonyl-1,5-imino-1,4,5-trideoxy-D-threo-pentitol
—— 3-[1-(3,5-Dimethoxy-phenyl)-meth-(E)-ylidene]-4-[1-phenyl-meth-(Z)-ylidene]-dihydro-furan-2,5-dione 64980-57-0 C20H16O5
3-[1-(3,5-Dimethoxy-phenyl)-meth-(E)-ylidene]-4-[1-phenyl-meth-(Z)-ylidene]-dihydro-furan-2,5-dione
—— <3,3-D<sub>2</sub>>lauren-1-ene 74756-06-2 C20H32
<3,3-D<sub>2</sub>>lauren-1-ene
—— (3S,5S)-1,3,4,5-Tetrahydroxy-cyclohexanecarboxylic acid [5-(1-ditetradecylcarbamoyl-ethylcarbamoyl)-pentyl]-amide 88598-39-4 C44H85N3O7
(3S,5S)-1,3,4,5-Tetrahydroxy-cyclohexanecarboxylic acid [5-(1-ditetradecylcarbamoyl-ethylcarbamoyl)-pentyl]-amide
—— 3-(1-(4-chloro-2,5-dimethylphenylsulfonyl)piperidin-2-yl)-1-(4-(3-(piperidin-1-yl)propoxy)-4-(pyridin-3-yl)piperidin-1-yl)propan-1-one 1191239-11-8 C34H49ClN4O4S
3-(1-(4-chloro-2,5-dimethylphenylsulfonyl)piperidin-2-yl)-1-(4-(3-(piperidin-1-yl)propoxy)-4-(pyridin-3-yl)piperidin-1-yl)propan-1-one
—— 3-{3'-[Propylamino]-2'-[hydroxy]-propoxyimino}-7-{methyl}-2,3-di-{hydro}-1H-benz[e]indene 157596-20-8 C20H26N2O2
3-{3'-[Propylamino]-2'-[hydroxy]-propoxyimino}-7-{methyl}-2,3-di-{hydro}-1H-benz[e]indene
—— 3-(1,2:3,4-Di-O-isopropyliden-D-arabino-tetrahydroxy-1,2,3,4-butyl)-5-Phenyl 1,2-oxazol 50693-01-1 C19H23NO5
3-(1,2:3,4-Di-O-isopropyliden-D-arabino-tetrahydroxy-1,2,3,4-butyl)-5-Phenyl 1,2-oxazol
—— 3-Chloro-7-methoxy-3-methyl-3,3a,4,5-tetrahydro-2H-benzo[e]phosphindolium; chloride 81823-82-7 C14H17ClOP*Cl
3-Chloro-7-methoxy-3-methyl-3,3a,4,5-tetrahydro-2H-benzo[e]phosphindolium; chloride
—— 3-But-3-enyl-4-hydroxy-5-methyl-1,3-oxazolidin-2-one 107650-75-9 C8H13NO3
3-But-3-enyl-4-hydroxy-5-methyl-1,3-oxazolidin-2-one
—— 3-O-benzyl-1,2-O-isopropylidene-5-C-phenyl-α-D-xylo-pent-5-ulo-furanose 20715-20-2 C21H22O5
3-O-benzyl-1,2-O-isopropylidene-5-C-phenyl-α-D-xylo-pent-5-ulo-furanose
—— 3-(4-(4-chlorophenyl)-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)-2H-chromen-2-one 627533-58-8 C17H10ClN3O2S
3-(4-(4-chlorophenyl)-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)-2H-chromen-2-one
—— 3-[4-(5-2-[(Dimethylamino)methyl]piperidinopentyl)-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl]benzenecarboximidamide 244619-15-6 C28H39N5O2
3-[4-(5-2-[(Dimethylamino)methyl]piperidinopentyl)-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl]benzenecarboximidamide
—— 3-(2-Aminoethoxyl)-4-methoxy-7-methyl-1,2-benzisoxazole hydrochloride 178746-63-9 C11H14N2O3*ClH
3-(2-Aminoethoxyl)-4-methoxy-7-methyl-1,2-benzisoxazole hydrochloride
—— 3-{2-[7-(3-benzyl-ureido)-5-oxo-2,3-dihydro-5H-benzo[f][1,4]oxazepin-4-yl]-acetylamino}-propionic acid 320385-69-1 C22H24N4O6
3-{2-[7-(3-benzyl-ureido)-5-oxo-2,3-dihydro-5H-benzo[f][1,4]oxazepin-4-yl]-acetylamino}-propionic acid
—— 3-methyl-6-phenyl-6-propyl-[1,3]oxazinane 51412-37-4 C14H21NO
3-methyl-6-phenyl-6-propyl-[1,3]oxazinane
—— 3,10-dibromo-6-(4-methylthiazol-2-yl)-6H-benzo[5,6][1,3]oxazino[3,4-a]indole 1369595-73-2 C19H12Br2N2OS
3,10-dibromo-6-(4-methylthiazol-2-yl)-6H-benzo[5,6][1,3]oxazino[3,4-a]indole
—— 3-Cyclohexyl-16-[[[2-(dimethylamino)-2-oxoethyl]amino]methyl]-10,14-diazapentacyclo[12.6.1.02,10.04,9.017,21]henicosa-1(20),2,4(9),5,7,15,17(21),18-octaene-7-carboxylic acid 1169856-21-6 C31H36N4O3
3-Cyclohexyl-16-[[[2-(dimethylamino)-2-oxoethyl]amino]methyl]-10,14-diazapentacyclo[12.6.1.02,10.04,9.017,21]henicosa-1(20),2,4(9),5,7,15,17(21),18-octaene-7-carboxylic acid
—— (+)-3-<<2-(β-N-ethoxycarbonyl-N-methylaminoethyl)-4,5-methylenedioxyphenyl>hydroxymethyl>-6,7-dimethoxy-1(3H)-isobenzofuranone 137575-77-0 C24H27NO9
(+)-3-<<2-(β-N-ethoxycarbonyl-N-methylaminoethyl)-4,5-methylenedioxyphenyl>hydroxymethyl>-6,7-dimethoxy-1(3H)-isobenzofuranone
—— 3-[3-(2-aminobenzothiazol-6-yl)-4-butyloxyphenyl]propionic acid 590413-98-2 C20H22N2O3S
3-[3-(2-aminobenzothiazol-6-yl)-4-butyloxyphenyl]propionic acid
—— 3-Benzyl-5-(2-hydroxy-ethyl)-4-methyl-2,3-dihydro-thiazol-2-ol 155709-86-7 C13H17NO2S
3-Benzyl-5-(2-hydroxy-ethyl)-4-methyl-2,3-dihydro-thiazol-2-ol
—— (3aR,5R,6S,7R,7aR)-5-[3-(4-methoxyphenyl)propyl]-2-(methylamino)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d][1,3]thiazole-6,7-diol 1616509-27-3 C17H24N2O4S
(3aR,5R,6S,7R,7aR)-5-[3-(4-methoxyphenyl)propyl]-2-(methylamino)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d][1,3]thiazole-6,7-diol
—— 3,5-dichlorobenzyl {1-[(1H-benzotriazol-5-yl-carbamoyl)methyl]pyrrolidin-3-yl}carbamate 1246639-88-2 C20H20Cl2N6O3
3,5-dichlorobenzyl {1-[(1H-benzotriazol-5-yl-carbamoyl)methyl]pyrrolidin-3-yl}carbamate
—— 3-[5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-5,9-diazaspiro[2.6]nonane-9-carbonyl]benzonitrile 1354624-36-4 C21H20N6O
3-[5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-5,9-diazaspiro[2.6]nonane-9-carbonyl]benzonitrile
—— 3-(3-fluoro-4-hydroxyphenyl)-N-phenethylacrylamide 1241907-87-8 C17H16FNO2
3-(3-fluoro-4-hydroxyphenyl)-N-phenethylacrylamide
—— 3-(5-1H-tetrazolyl-imino)-3H-[1,2,4]-thiadiazolo[4,3-a]pyridine 148257-24-3 C7H5N7S
3-(5-1H-tetrazolyl-imino)-3H-[1,2,4]-thiadiazolo[4,3-a]pyridine
—— 3-chloro-5-fluoro-N-(4-(3-(trifluoromethyl)phenylsulfonyl)cyclohexyl)benzamide 1276670-03-1 C20H18ClF4NO3S
3-chloro-5-fluoro-N-(4-(3-(trifluoromethyl)phenylsulfonyl)cyclohexyl)benzamide
—— 3-Methyl-5-<(2-propinyloxy)methyl>-2-furancarbonsaeuremethylester 121756-67-0 C11H12O4
3-Methyl-5-<(2-propinyloxy)methyl>-2-furancarbonsaeuremethylester
—— 3-(4,5,5-trifluoropent-4-enyloxy)cyclopent-2-enone 1418030-82-6 C10H11F3O2
3-(4,5,5-trifluoropent-4-enyloxy)cyclopent-2-enone
—— 3.,3'-(((2E,6E)-3-methylocta-2,6-diene-1,8-diyl)bis(oxy))bis(nitrobenzene) 1267551-65-4 C21H22N2O6
3.,3'-(((2E,6E)-3-methylocta-2,6-diene-1,8-diyl)bis(oxy))bis(nitrobenzene)
—— 3<sup>A</sup>,6<sup>A</sup>;3<sup>C</sup>,6<sup>C</sup>-dianhydro-γ-cyclodextrin 104867-18-7 C48H76O38
3<sup>A</sup>,6<sup>A</sup>;3<sup>C</sup>,6<sup>C</sup>-dianhydro-γ-cyclodextrin
—— 3-tert-butyl-3-(trimethylsiloxy)cyclobutene 113747-64-1 C11H22OSi
3-tert-butyl-3-(trimethylsiloxy)cyclobutene
—— 3,4,3',4'-tetramethyl-2,5,2',5'-tetrahydro-1<i>H</i>,1'<i>H</i>-1,1'-but-2-ene-1,4-diyl-bis-phosphole 1,1'-dioxide 57813-57-7 C16H26O2P2
3,4,3',4'-tetramethyl-2,5,2',5'-tetrahydro-1<i>H</i>,1'<i>H</i>-1,1'-but-2-ene-1,4-diyl-bis-phosphole 1,1'-dioxide