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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3α,4β,15-triacetoxy-12,13-epoxytrichothec-9-en-8-one 1930-11-6 C21H26O9
3α,4β,15-triacetoxy-12,13-epoxytrichothec-9-en-8-one
—— 3-Chlor-N-(p-chlorphenyl)-2,4-dimethyl-buta-1,3-dien-1,4-sultam 93489-04-4 C12H11Cl2NO2S
3-Chlor-N-(p-chlorphenyl)-2,4-dimethyl-buta-1,3-dien-1,4-sultam
—— 3-(benzyloxycarbonylamino)propyl 4-O-[3-O-benzoyl-4,6-O-benzylidene-2-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-β-D-galactopyranosyl]-6-O-t-butyldiphenylsilyl-2-deoxy-2-phthalimido-β-D-glucopyranoside 1334630-86-2 C88H92N2O19Si
3-(benzyloxycarbonylamino)propyl 4-O-[3-O-benzoyl-4,6-O-benzylidene-2-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-β-D-galactopyranosyl]-6-O-t-butyldiphenylsilyl-2-deoxy-2-phthalimido-β-D-glucopyranoside
—— ((3S,4S,5S,6S,7S)-8-(benzyloxy)-6-(4-methoxybenzyloxy)-3,5,7-trimethyl-1-((2R,3R)-3-methyloxetan-2-yl)octan-4-yloxy)(tert-butyl)dimethylsilane 1616887-08-1 C36H58O5Si
((3S,4S,5S,6S,7S)-8-(benzyloxy)-6-(4-methoxybenzyloxy)-3,5,7-trimethyl-1-((2R,3R)-3-methyloxetan-2-yl)octan-4-yloxy)(tert-butyl)dimethylsilane
—— 3-chloroundec-2-en-4-ol 97218-50-3 C11H21ClO
3-chloroundec-2-en-4-ol
—— 3-(4-methyl-3-bromophenyl)-4-[3,6-difluoro-4-(methylsulfonyl)phenyl]-5-fluoromethylisoxazole 473310-48-4 C18H13BrF3NO3S
3-(4-methyl-3-bromophenyl)-4-[3,6-difluoro-4-(methylsulfonyl)phenyl]-5-fluoromethylisoxazole
—— 3-[2-(3-oxo-1H-2-benzofuran-1-yl)butanoyl]isochromen-1-one 101162-16-7 C21H16O5
3-[2-(3-oxo-1H-2-benzofuran-1-yl)butanoyl]isochromen-1-one
—— 3-diethylamino-2-phenyl-5-(2-phenylethen-1E-yl)furan 1541200-75-2 C22H23NO
3-diethylamino-2-phenyl-5-(2-phenylethen-1E-yl)furan
—— 3,5-bis-morpholin-4-ylmethyl-cyclopentane-1,2-dione 37164-08-2 C15H24N2O4
3,5-bis-morpholin-4-ylmethyl-cyclopentane-1,2-dione
—— 3-carbamoyl-2,2-dimethyl-cyclobutane-1,1,3-tricarboxylic acid 99076-82-1 C10H13NO7
3-carbamoyl-2,2-dimethyl-cyclobutane-1,1,3-tricarboxylic acid
—— 3-cyano-1,3-dimethyl-2-oxo-cyclopentanecarboxylic acid ethyl ester 848761-77-3 C11H15NO3
3-cyano-1,3-dimethyl-2-oxo-cyclopentanecarboxylic acid ethyl ester
—— 3-(t-butyl 2-methylsuccinoyl)-4-tetrahydropyranyloxymethylene-5-hydroxy-1,5,6,7,8-pentahydroazocine 83253-62-7 C22H35NO6
3-(t-butyl 2-methylsuccinoyl)-4-tetrahydropyranyloxymethylene-5-hydroxy-1,5,6,7,8-pentahydroazocine
—— (3,4-Dichlorophenyl) dihydrogen phosphate 1070428-38-4 C6H5Cl2O4P
(3,4-Dichlorophenyl) dihydrogen phosphate
—— 3-(dimethoxymethylideneamino)-3a,5-dimethyl-6,6a-diphenylcyclopenta[d][1,3]oxazole-2,4-dione 89447-72-3 C23H22N2O5
3-(dimethoxymethylideneamino)-3a,5-dimethyl-6,6a-diphenylcyclopenta[d][1,3]oxazole-2,4-dione
—— 3-Phenoxy-3-ethyl-pentin-(2) 100611-68-5 C13H16O
3-Phenoxy-3-ethyl-pentin-(2)
—— 3,7-Dimethyl-oct-6-enoic acid 3-(3,7-dimethyl-oct-6-enoyloxy)-1-[3-(3,7-dimethyl-oct-6-enoyloxy)-propylcarbamoyl]-2,2-dimethyl-propyl ester 21499-94-5 C39H67NO7
3,7-Dimethyl-oct-6-enoic acid 3-(3,7-dimethyl-oct-6-enoyloxy)-1-[3-(3,7-dimethyl-oct-6-enoyloxy)-propylcarbamoyl]-2,2-dimethyl-propyl ester
—— 3-[4-Hydroxy-3-(2-octadecyloxy-5-sulfo-phenylcarbamoyl)-naphthalen-1-ylazo]-benzoic acid 6675-14-5 C42H53N3O8S
3-[4-Hydroxy-3-(2-octadecyloxy-5-sulfo-phenylcarbamoyl)-naphthalen-1-ylazo]-benzoic acid
—— (3-{4-[3-(4,5-Dichloro-2-methyl-phenyl)-4,5-dihydro-pyrazol-1-yl]-benzenesulfonylamino}-propyl)-trimethyl-ammonium 48226-09-1 C22H29Cl2N4O2S
(3-{4-[3-(4,5-Dichloro-2-methyl-phenyl)-4,5-dihydro-pyrazol-1-yl]-benzenesulfonylamino}-propyl)-trimethyl-ammonium
—— 3-methyl 1-(2,2,2-trichloroethyl) 4-(((S)-sec-butyl)carbamoyl)pyrrolidine-1,3-dicarboxylate 1313289-00-7 C14H21Cl3N2O5
3-methyl 1-(2,2,2-trichloroethyl) 4-(((S)-sec-butyl)carbamoyl)pyrrolidine-1,3-dicarboxylate
—— 3',6'-Bis(diethylamino)-2-[2-[4-[2-(2-hydroxyethoxy)ethoxy]phenyl]iminoethylideneamino]spiro[isoindole-3,9'-xanthene]-1-one 1309581-16-5 C40H45N5O5
3',6'-Bis(diethylamino)-2-[2-[4-[2-(2-hydroxyethoxy)ethoxy]phenyl]iminoethylideneamino]spiro[isoindole-3,9'-xanthene]-1-one
—— 3-amino-3-(2-aminoanilino)-2-(methyliminomethyl)prop-2-enenitrile 134599-61-4 C11H13N5
3-amino-3-(2-aminoanilino)-2-(methyliminomethyl)prop-2-enenitrile
—— 3-hydroxy-[2]naphthoic acid-(3-dimethylamino-anilide) 24643-28-5 C19H18N2O2
3-hydroxy-[2]naphthoic acid-(3-dimethylamino-anilide)
—— 3-(2-((3-aminopropyl)diethoxysilyl)ethylthio)-5-(4-((3-aminopropyl)diethoxy silyl)phenyl)-4H-1,2,4-triazol-4-amine 1421822-99-2 C24H46N6O4SSi2
3-(2-((3-aminopropyl)diethoxysilyl)ethylthio)-5-(4-((3-aminopropyl)diethoxy silyl)phenyl)-4H-1,2,4-triazol-4-amine
—— 3-butoxy-[2]naphthoic acid-(3-dimethylamino-propylamide) 112323-32-7 C20H28N2O2
3-butoxy-[2]naphthoic acid-(3-dimethylamino-propylamide)
—— (3R)-3-methyl-5-oxocyclopentadecanecarboxaldehyde 119708-23-5 C17H30O2
(3R)-3-methyl-5-oxocyclopentadecanecarboxaldehyde
—— [3-(2-iodo-6-methylaminopurin-9-yl)-2-(diethoxyphosphorylmethyl)propyl]-phosphonic acid diethyl ester 945565-70-8 C18H32IN5O6P2
[3-(2-iodo-6-methylaminopurin-9-yl)-2-(diethoxyphosphorylmethyl)propyl]-phosphonic acid diethyl ester
—— 3-{(1R,2R)-2-Hydroxy-2-[(2S,4R)-4-(4-methoxy-benzyl)-5-oxo-tetrahydro-furan-2-yl]-1-phenyl-ethylsulfanyl}-propionamide 180858-16-6 C23H27NO5S
3-{(1R,2R)-2-Hydroxy-2-[(2S,4R)-4-(4-methoxy-benzyl)-5-oxo-tetrahydro-furan-2-yl]-1-phenyl-ethylsulfanyl}-propionamide
—— 3-methoxy-phenanthrene-9-carboxylic acid 856992-99-9 C16H12O3
3-methoxy-phenanthrene-9-carboxylic acid
—— 3-Methyl-pent-4-enethioic acid dimethylamide 61784-27-8 C8H15NS
3-Methyl-pent-4-enethioic acid dimethylamide
—— 3,7,12,16-tetraaza-9,9-difluoro-7,12-bis-p-toluenesulfonamido-3,16-bis-trifluoromethanesulfonamidooctadecane 158478-85-4 C30H42F8N4O8S4
3,7,12,16-tetraaza-9,9-difluoro-7,12-bis-p-toluenesulfonamido-3,16-bis-trifluoromethanesulfonamidooctadecane
—— (3aS,4R,5R,6aR)-4-Methyl-5-(tetrahydro-pyran-2-yloxy)-hexahydro-pentalen-2-one 80113-14-0 C14H22O3
(3aS,4R,5R,6aR)-4-Methyl-5-(tetrahydro-pyran-2-yloxy)-hexahydro-pentalen-2-one
—— (3aR,4S,7R,7aS)-7-Allyloxy-4-methoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran 81307-76-8 C12H20O5
(3aR,4S,7R,7aS)-7-Allyloxy-4-methoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran
—— 3α,7β-dihydroxy-6,12-dioxo-5α-cholan-24-oic acid 115154-14-8 C24H36O6
3α,7β-dihydroxy-6,12-dioxo-5α-cholan-24-oic acid
—— 3-(3-hydroxybenzylamino)-4-(4-hydroxy-3-pyrazol-1-ylphenylamino)cyclobut-3-ene-1,2-dione 924910-11-2 C20H16N4O4
3-(3-hydroxybenzylamino)-4-(4-hydroxy-3-pyrazol-1-ylphenylamino)cyclobut-3-ene-1,2-dione
—— 3-Ethoxy-5-methoxy-thiophene-2-carboxylic acid methyl ester 95202-06-5 C9H12O4S
3-Ethoxy-5-methoxy-thiophene-2-carboxylic acid methyl ester
—— 3α,17aα-dihydroxy-17aβ-hydroxymethyl-D-homo-5β-androstane-11,17-dione 119185-34-1 C21H32O5
3α,17aα-dihydroxy-17aβ-hydroxymethyl-D-homo-5β-androstane-11,17-dione
—— 3-oxo-2-(2-pyridin-3-ylethyl)isoindoline-1-carboxylic acid 1198117-69-9 C16H14N2O3
3-oxo-2-(2-pyridin-3-ylethyl)isoindoline-1-carboxylic acid
—— 3-[hydroxy(phenyl)methyl]-N,N-di(propan-2-yl)pyridine-2-carboxamide 104084-45-9 C19H24N2O2
3-[hydroxy(phenyl)methyl]-N,N-di(propan-2-yl)pyridine-2-carboxamide
—— 3-isopropyl-2,2,4-trioxo-3,4-dihydro-2<i>H</i>-2λ<sup>6</sup>-benzo[1,2,6]thiadiazine-1-carboxylic acid methyl-propoxymethyl-amide 59966-49-3 C16H23N3O5S
3-isopropyl-2,2,4-trioxo-3,4-dihydro-2<i>H</i>-2λ<sup>6</sup>-benzo[1,2,6]thiadiazine-1-carboxylic acid methyl-propoxymethyl-amide
—— 3-chloro-2-(4-chloro-2-fluoro-phenyl)-7-methyl-4,5,6,7-tetrahydro-2<i>H</i>-indazole 63419-15-8 C14H13Cl2FN2
3-chloro-2-(4-chloro-2-fluoro-phenyl)-7-methyl-4,5,6,7-tetrahydro-2<i>H</i>-indazole
—— 3-(2-hexadecyloxy-phenyl)-<i>N</i>-(5-methanesulfonyl-2-methoxy-phenyl)-3-oxo-2-[1,2,4]triazol-1-yl-propionamide 61359-73-7 C35H50N4O6S
3-(2-hexadecyloxy-phenyl)-<i>N</i>-(5-methanesulfonyl-2-methoxy-phenyl)-3-oxo-2-[1,2,4]triazol-1-yl-propionamide
—— (3-{[2-(4,4-Dimethyl-2,5-dioxo-imidazolidin-1-yl)-1-methyl-ethoxycarbonylamino]-methyl}-3,5,5-trimethyl-cyclohexyl)-carbamic acid 2-(4,4-dimethyl-2,5-dioxo-imidazolidin-1-yl)-1-methyl-ethyl ester 42592-00-7 C28H46N6O8
(3-{[2-(4,4-Dimethyl-2,5-dioxo-imidazolidin-1-yl)-1-methyl-ethoxycarbonylamino]-methyl}-3,5,5-trimethyl-cyclohexyl)-carbamic acid 2-(4,4-dimethyl-2,5-dioxo-imidazolidin-1-yl)-1-methyl-ethyl ester
—— 3-(4'-Fluorphenylcarbamoyloxy)-acetoacetanilid 35289-88-4 C17H15FN2O4
3-(4'-Fluorphenylcarbamoyloxy)-acetoacetanilid
—— [(3,5-Bis-trifluoromethyl-phenyl)-pentyloxycarbonyl-hydrazono]-cyano-acetic acid methyl ester 24444-12-0 C18H17F6N3O4
[(3,5-Bis-trifluoromethyl-phenyl)-pentyloxycarbonyl-hydrazono]-cyano-acetic acid methyl ester
—— 3β,16α,17β-Trihydroxy-Oestra-5(10)-en 26509-97-7 C18H28O3
3β,16α,17β-Trihydroxy-Oestra-5(10)-en
—— 3-Phenyl-3-(2-phosphonosulfanyl-ethylamino)-propionic acid methyl ester 27956-82-7 C12H18NO5PS
3-Phenyl-3-(2-phosphonosulfanyl-ethylamino)-propionic acid methyl ester
—— 3,3,3',3'-Tetramethyl-1,1'-spirobiindan-5,6,6'-triol 19924-25-5 C21H24O3
3,3,3',3'-Tetramethyl-1,1'-spirobiindan-5,6,6'-triol
—— 3-benzyl-2-(2-bromophenyl)imidazo[1,2-a]pyridine 1342188-86-6 C20H15BrN2
3-benzyl-2-(2-bromophenyl)imidazo[1,2-a]pyridine
—— 3-(1,2,3,4-tetrahydroisoquinolin-1-yl)-7-azaindole 1260506-99-7 C16H15N3
3-(1,2,3,4-tetrahydroisoquinolin-1-yl)-7-azaindole
—— (3-bromo-4,9-dimethyl-2,5,8,10-tetraoxo-1H-pyrido[3,2-g]quinolin-6-yl)methyl acetate 131451-88-2 C17H13BrN2O6
(3-bromo-4,9-dimethyl-2,5,8,10-tetraoxo-1H-pyrido[3,2-g]quinolin-6-yl)methyl acetate