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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-Methoxy-5β-Δ<sup>2</sup>-androsten-1.11.17-trion 16963-72-7 C20H26O4
3-Methoxy-5β-Δ<sup>2</sup>-androsten-1.11.17-trion
—— 3-Chlor-5-methoxy-7H-benzo<c>fluoren-7-on 5162-14-1 C18H11ClO2
3-Chlor-5-methoxy-7H-benzo<c>fluoren-7-on
—— 3-<2-Methoxy-3,5-dimethyl-phenyl>-propionsaeure-chlorid 16285-64-6 C12H15ClO2
3-<2-Methoxy-3,5-dimethyl-phenyl>-propionsaeure-chlorid
—— 3β-Hydroxy-4,4-dimethyl-5α-cholestan-2-on 6389-34-0 C29H50O2
3β-Hydroxy-4,4-dimethyl-5α-cholestan-2-on
—— 3-Cyclohexyl-3-phenyl-2-amino-cyclopenten-(1)-(od.-2-imino-cyclopentan)-carbonitril 15324-08-0 C18H22N2
3-Cyclohexyl-3-phenyl-2-amino-cyclopenten-(1)-(od.-2-imino-cyclopentan)-carbonitril
—— 3-(N-Methyl-N-phenyl-ureido)-cumarin 6513-68-4 C17H14N2O3
3-(N-Methyl-N-phenyl-ureido)-cumarin
—— 3-(MIDA boronate)-9-methyl-2,9-dihydro-1H-pyrido[3,4-b]indol-1-one 1414351-12-4 C17H16BN3O5
3-(MIDA boronate)-9-methyl-2,9-dihydro-1H-pyrido[3,4-b]indol-1-one
—— (3,4-dimethoxy-phenyl)-[1,3]dioxolo[4,5-g]isoquinolin-7-yl ketone 871886-61-2 C19H15NO5
(3,4-dimethoxy-phenyl)-[1,3]dioxolo[4,5-g]isoquinolin-7-yl ketone
—— 31,32-dihydro-pheophorbide-b 56211-47-3 C35H36N4O6
31,32-dihydro-pheophorbide-b
—— 3-glyoxalyl-4-hydroxy-6-methylcarbostyril 144268-56-4 C12H9NO4
3-glyoxalyl-4-hydroxy-6-methylcarbostyril
—— [3R,7S,7(1S),8S,9R]-8-bromo-7-(2-benzyloxy-1-methylethyl)-3-phenyl-tetrahydrooxazolo[3,2-c][1,3]oxazin-5-one 234123-07-0 C22H24BrNO4
[3R,7S,7(1S),8S,9R]-8-bromo-7-(2-benzyloxy-1-methylethyl)-3-phenyl-tetrahydrooxazolo[3,2-c][1,3]oxazin-5-one
—— 3-<(phenylsulfonyl)methyl>-1-cyclohexene 81582-93-6 C13H16O2S
3-<(phenylsulfonyl)methyl>-1-cyclohexene
—— 3-propoxypyrazin-2-amine 1701783-60-9 C7H11N3O
3-propoxypyrazin-2-amine
—— 3-(methylethylamino)-propylamine 74247-23-7 C6H16N2
3-(methylethylamino)-propylamine
—— 3-chloro-4-(6-methoxy-pyridin-3-yl)-benzoic acid methyl ester 281233-46-3 C14H12ClNO3
3-chloro-4-(6-methoxy-pyridin-3-yl)-benzoic acid methyl ester
—— 3',5'-dichloro-2',6'-dihydroxyacetophenone 2'-O-(2,3,4,6-O-tetraacetyl)-β-D-glucopyranoside 257621-52-6 C22H24Cl2O12
3',5'-dichloro-2',6'-dihydroxyacetophenone 2'-O-(2,3,4,6-O-tetraacetyl)-β-D-glucopyranoside
—— 3-chloro-2-hydroxy-tri-<i>N</i>-methyl-anilinium; iodide 53442-57-2 C9H13ClNO*I
3-chloro-2-hydroxy-tri-<i>N</i>-methyl-anilinium; iodide
—— <3R*,4α,5α>-3a,5,6,6a-tetrahydro-3-<2,3-dihydroxy-2-(1-hydroxymethyl)-1-methylpropyl>-4H-cyclopent<d>isoxazole 135101-03-0 C11H19NO4
<3R*,4α,5α>-3a,5,6,6a-tetrahydro-3-<2,3-dihydroxy-2-(1-hydroxymethyl)-1-methylpropyl>-4H-cyclopent<d>isoxazole
—— 3-[3-(4-fluoro-phenyl)-5-((E)-styryl)-isoxazol-4-ylmethoxy]-isoxazole-5-carboxylic acid methyl ester 1240402-80-5 C23H17FN2O5
3-[3-(4-fluoro-phenyl)-5-((E)-styryl)-isoxazol-4-ylmethoxy]-isoxazole-5-carboxylic acid methyl ester
—— 3-ethoxycarbonyl-6-methoxymethyl-1-methyl-3,6-diazatricyclo<3.2.0.0<sup>2,4</sup>>heptan-7-one 132433-38-6 C11H16N2O4
3-ethoxycarbonyl-6-methoxymethyl-1-methyl-3,6-diazatricyclo<3.2.0.0<sup>2,4</sup>>heptan-7-one
—— 3-Ethoxyoxalyl-1H-indole-2-carboxylic acid methyl ester 862540-60-1 C14H13NO5
3-Ethoxyoxalyl-1H-indole-2-carboxylic acid methyl ester
—— 3-[(5-bromo-1H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]-N-methyl-4-(methyloxy)benzenesulfonamide 1351087-24-5 C14H14BrN5O3S
3-[(5-bromo-1H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]-N-methyl-4-(methyloxy)benzenesulfonamide
—— 3-(2',3',4',5'-Tetrafluorphenyl)-pyridin 33795-86-7 C11H5F4N
3-(2',3',4',5'-Tetrafluorphenyl)-pyridin
—— 3α-(tert-butyldimethylsiloxy)-5β-cholan-24-yl iodoacetate 146651-19-6 C32H57IO3Si
3α-(tert-butyldimethylsiloxy)-5β-cholan-24-yl iodoacetate
—— 3-{3-(spiro[3H-indole-3,4'-piperidin]-2(1H)-on-1'-yl)propyl}-5,5-bis(4-methylphenyl)-imidazolin-2,4-dione 786633-06-5 C32H34N4O3
3-{3-(spiro[3H-indole-3,4'-piperidin]-2(1H)-on-1'-yl)propyl}-5,5-bis(4-methylphenyl)-imidazolin-2,4-dione
—— 3,5-Dimethyl-4-(4-hydroxy-3-isopropylphenoxy)benzylalcohol 219692-00-9 C18H22O3
3,5-Dimethyl-4-(4-hydroxy-3-isopropylphenoxy)benzylalcohol
—— 3-(nitro(2,2,2-trinitroethyl)amino)-2-oxopropyl ethanesulfonate 43026-19-3 C7H11N5O12S
3-(nitro(2,2,2-trinitroethyl)amino)-2-oxopropyl ethanesulfonate
—— 3-methyl-2-phenoxy-4-phenyl-6,7-dihydro-5H-cyclopenta[b]pyridine 99934-49-3 C21H19NO
3-methyl-2-phenoxy-4-phenyl-6,7-dihydro-5H-cyclopenta[b]pyridine
—— 3-ethoxy-4-((2-hydroxy-4-methylphenyl)amino)cyclobut-3-ene-1,2-dione 1228575-37-8 C13H13NO4
3-ethoxy-4-((2-hydroxy-4-methylphenyl)amino)cyclobut-3-ene-1,2-dione
—— 3-[(1R,4aR,5S,6R,8aR)-5,8a-dimethyl-2-methylene-5-[(S)-2-hydroxy-4-methylpent-3-enyl]-6-(triethylsilyloxy)decahydronaphthalen-1-yl]methyl-5,6-dimethyl-2-methoxy-4H-pyran-4-one 1155420-49-7 C34H56O5Si
3-[(1R,4aR,5S,6R,8aR)-5,8a-dimethyl-2-methylene-5-[(S)-2-hydroxy-4-methylpent-3-enyl]-6-(triethylsilyloxy)decahydronaphthalen-1-yl]methyl-5,6-dimethyl-2-methoxy-4H-pyran-4-one
—— ((3-chloro-3-methylbutan-2-yl)imino)diphenyl-l<sup>6</sup>-sulfanone 72277-53-3 C17H20ClNOS
((3-chloro-3-methylbutan-2-yl)imino)diphenyl-l<sup>6</sup>-sulfanone
—— 3-<2',3',5'-tri-O-acetyl-(β-D-ribofuranosyl)>-7H-7-oxo-9-methoxycarbonylpyrimido<2,1-i>purine 168696-17-1 C21H21N5O10
3-<2',3',5'-tri-O-acetyl-(β-D-ribofuranosyl)>-7H-7-oxo-9-methoxycarbonylpyrimido<2,1-i>purine
—— 3-fluoro-2-hydroxy-benzaldehyde phenylhydrazone 365-27-5 C13H11FN2O
3-fluoro-2-hydroxy-benzaldehyde phenylhydrazone
—— 3,4-trimethylene-7-(1,4-diphenyl-1,2,3-triazol-5-yl)cycloheptatriene 75918-85-3 C24H21N3
3,4-trimethylene-7-(1,4-diphenyl-1,2,3-triazol-5-yl)cycloheptatriene
—— 3-benzyloxy-1-iodobutane 90812-70-7 C11H15IO
3-benzyloxy-1-iodobutane
—— (3-nitro-phenyl)-carbamic acid-(2-methyl-butyl ester) 117403-14-2 C12H16N2O4
(3-nitro-phenyl)-carbamic acid-(2-methyl-butyl ester)
—— 3-Mercapto-6-ethoxy-pyridazin 5273-17-6 C6H8N2OS
3-Mercapto-6-ethoxy-pyridazin
—— (3-bromo-phenyl)-(6-methyl-1-phenyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidin-4-yl)-amine 107522-88-3 C18H14BrN5
(3-bromo-phenyl)-(6-methyl-1-phenyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidin-4-yl)-amine
—— 3-methyl-2-[2]pyridyl-1-[4]pyridyl-butan-1-one 101112-04-3 C15H16N2O
3-methyl-2-[2]pyridyl-1-[4]pyridyl-butan-1-one
—— 3-Chloro-5-methyl-4-(trifluoromethyl)pyridazine 2384525-87-3 C6H4ClF3N2
3-Chloro-5-methyl-4-(trifluoromethyl)pyridazine
—— 3-[6,8-dimethoxy-1-(3-trifluoromethoxyphenyl)-3,4-dihydro-1H-isoquinoline-2-sulfonyl]-thiophene-2-carboxylic acid methyl ester 848900-64-1 C24H22F3NO7S2
3-[6,8-dimethoxy-1-(3-trifluoromethoxyphenyl)-3,4-dihydro-1H-isoquinoline-2-sulfonyl]-thiophene-2-carboxylic acid methyl ester
—— 3',4'-Dihydro-1'H-spiro[[1,3]dioxolane-2,2'-naphthalen]-7'-ol 37827-66-0 C12H14O3
3',4'-Dihydro-1'H-spiro[[1,3]dioxolane-2,2'-naphthalen]-7'-ol
—— 3-propyl-9-chlorobenzo[de]benzopyran-7,8-dione 1314798-35-0 C15H11ClO3
3-propyl-9-chlorobenzo[de]benzopyran-7,8-dione
—— (3aR,6S,6aS,9aS,9bR)-3'-(4-fluorophenyl)-6a-hydroxy-6,9a-dimethylspiro[4,5,6,9b-tetrahydro-3aH-azuleno[8,7-b]furan-3,5'-4H-1,2-oxazole]-2,9-dione 1186630-20-5 C22H22FNO5
(3aR,6S,6aS,9aS,9bR)-3'-(4-fluorophenyl)-6a-hydroxy-6,9a-dimethylspiro[4,5,6,9b-tetrahydro-3aH-azuleno[8,7-b]furan-3,5'-4H-1,2-oxazole]-2,9-dione
—— 3-(3,4-Dimethylphenoxy)-5-brompyridin 28231-78-9 C13H12BrNO
3-(3,4-Dimethylphenoxy)-5-brompyridin
—— 3β-Acetoxy-5β-androst-16-en-17-yl triflate 96150-02-6 C22H31F3O5S
3β-Acetoxy-5β-androst-16-en-17-yl triflate
—— 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hexanal 1159096-05-5 C12H23BO3
3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hexanal
—— 3-piperidin-1-ylmethyl-thiazolidine-2,4-dione 2-[(1,3-diphenyl-allylidene)-hydrazone] 14632-95-2 C24H26N4OS
3-piperidin-1-ylmethyl-thiazolidine-2,4-dione 2-[(1,3-diphenyl-allylidene)-hydrazone]
—— 3β,17β-Diacetoxy-11α-methyl-5α-androstan-11β-ol 2138-07-0 C24H38O5
3β,17β-Diacetoxy-11α-methyl-5α-androstan-11β-ol
—— 3,3-Aethylendioxy-16,17-seco-5β,14β-androstan-16,17-disaeure 2942-94-1 C21H32O6
3,3-Aethylendioxy-16,17-seco-5β,14β-androstan-16,17-disaeure