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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3β-methyl-A-homocholest-4a-en-3α-ol 81397-48-0 C29H50O
3β-methyl-A-homocholest-4a-en-3α-ol
—— (-)-3,6-dideoxy-3,6-diazido-myo-inositol 639799-27-2 C6H10N6O4
(-)-3,6-dideoxy-3,6-diazido-myo-inositol
—— (-)-3,6-dideoxy-3,6-diazido-1,2,4,5-tetra-O-(3-oxo-1,5-dihydro-3λ5-2,4,3-benzodioxaphosphepin-3-yl)-myo-inositol 639079-52-0 C38H38N6O16P4
(-)-3,6-dideoxy-3,6-diazido-1,2,4,5-tetra-O-(3-oxo-1,5-dihydro-3λ5-2,4,3-benzodioxaphosphepin-3-yl)-myo-inositol
—— 3-(1,3-dioxoisoindolin-2-yl)-3-(thiophen-2-yl)propanal 1172135-61-3 C15H11NO3S
3-(1,3-dioxoisoindolin-2-yl)-3-(thiophen-2-yl)propanal
—— 3-methyl-pyrazine-2-carboxylic acid {5-bromo-2-[3-(3-fluoro-benzyl)-ureido]-thiazol-4-ylmethyl}-methyl-amide 1108708-35-5 C19H18BrFN6O2S
3-methyl-pyrazine-2-carboxylic acid {5-bromo-2-[3-(3-fluoro-benzyl)-ureido]-thiazol-4-ylmethyl}-methyl-amide
—— 3-Ethoxycarbonyl-3'-hydroxy-4'-methoxydibenzyl 63368-10-5 C18H20O4
3-Ethoxycarbonyl-3'-hydroxy-4'-methoxydibenzyl
—— 3-Amino-4,4-difluoro-5-hydroxy-5-phenyl-dihydro-furan-2-one 126115-53-5 C10H9F2NO3
3-Amino-4,4-difluoro-5-hydroxy-5-phenyl-dihydro-furan-2-one
—— 3-(1-chloropyridazino[4,5-b]indolizin-4-yl)benzonitrile 1227151-26-9 C17H9ClN4
3-(1-chloropyridazino[4,5-b]indolizin-4-yl)benzonitrile
—— (3,3,6,6-(2)H4)octanedioic acid 76785-08-5 C8H14O4
(3,3,6,6-(2)H4)octanedioic acid
—— [3-[(2-chloropyrimidine-4-yl)-(2-methylpropyl)amino]-4-methyl-phenyl]methanol 1051899-90-1 C16H20ClN3O
[3-[(2-chloropyrimidine-4-yl)-(2-methylpropyl)amino]-4-methyl-phenyl]methanol
—— 3-azido-2-methoxy-3-propyl-3H-indole 1598420-19-9 C12H14N4O
3-azido-2-methoxy-3-propyl-3H-indole
—— 3-[5-amino-2-chloro-4-(4-pyridin-2-ylpiperazin-1-yl)phenyl]-1H-pyrazole-4-carboxylic acid 1616492-85-3 C19H19ClN6O2
3-[5-amino-2-chloro-4-(4-pyridin-2-ylpiperazin-1-yl)phenyl]-1H-pyrazole-4-carboxylic acid
—— (3S,4S,5S,6S)-6-amino-4-N,N-dibenzylamino-3,7-dimethyl nonan-5-ol 501668-66-2 C25H38N2O
(3S,4S,5S,6S)-6-amino-4-N,N-dibenzylamino-3,7-dimethyl nonan-5-ol
—— (3S)-1-[(benzyloxy)methyl]-6-chloro-3-(3-chlorobenzyl)-1,3-dihydro-3-(3-methoxyphenyl)-2H-indol-2-one 1416038-37-3 C30H25Cl2NO3
(3S)-1-[(benzyloxy)methyl]-6-chloro-3-(3-chlorobenzyl)-1,3-dihydro-3-(3-methoxyphenyl)-2H-indol-2-one
—— 3,4,5-Trihydroxy-2,4-dimethyl-6-(2-methyl-butyryl)-cyclohexa-2,5-dienone 209122-45-2 C13H18O5
3,4,5-Trihydroxy-2,4-dimethyl-6-(2-methyl-butyryl)-cyclohexa-2,5-dienone
—— 3-Chloro-2-heptyl-cyclopent-2-enone 74390-93-5 C12H19ClO
3-Chloro-2-heptyl-cyclopent-2-enone
—— 3,5-dibromo-4-methyl-1,2,4,3,5-dithiazadiborolidine 83757-73-7 CH3B2Br2NS2
3,5-dibromo-4-methyl-1,2,4,3,5-dithiazadiborolidine
—— 3-phenylthio-1,2,4-dithiazole-5-one 1404374-21-5 C8H4ClNOS3
3-phenylthio-1,2,4-dithiazole-5-one
—— 3-(4-bromophenyl)-4-phenyloxazolidin-2-one 1428448-76-3 C15H12BrNO2
3-(4-bromophenyl)-4-phenyloxazolidin-2-one
—— 3β-Acetoxy-8α.9α-epoxy-7.11-dioxo-5α-eugost-22-en 4732-28-9 C30H44O5
3β-Acetoxy-8α.9α-epoxy-7.11-dioxo-5α-eugost-22-en
—— (3S)-3-{N-benzyloxycarbonyl[(1R)-1-(phenylethyl)]amino}butyrolactone 166325-82-2 C20H21NO4
(3S)-3-{N-benzyloxycarbonyl[(1R)-1-(phenylethyl)]amino}butyrolactone
—— (3'R,4'S,5'R)-6"-chloro-4'-(2-chloro-3-fluoropyridin-4-yl)-4,4-dimethyl-N-[trans-4-(1,3,4-oxadiazol-2-yl)cyclohexyl]-2"-oxo-1",2"-dihydrodispiro[cyclohexane-1,2'-pyrrolidine-3',3"-pyrrolo[2,3-b]pyridine]-5'-carboxamide 1398568-04-1 C31H34Cl2FN7O3
(3'R,4'S,5'R)-6"-chloro-4'-(2-chloro-3-fluoropyridin-4-yl)-4,4-dimethyl-N-[trans-4-(1,3,4-oxadiazol-2-yl)cyclohexyl]-2"-oxo-1",2"-dihydrodispiro[cyclohexane-1,2'-pyrrolidine-3',3"-pyrrolo[2,3-b]pyridine]-5'-carboxamide
—— ((3',6'-dibromodispiro[[1,3]dioxolane-2,9'-phenanthrene-10',2''-[1,3]dioxolane]-2',7'-diyl)bis(ethyne-2,1-diyl))bis(trimethylsilane) 887127-59-5 C28H30Br2O4Si2
((3',6'-dibromodispiro[[1,3]dioxolane-2,9'-phenanthrene-10',2''-[1,3]dioxolane]-2',7'-diyl)bis(ethyne-2,1-diyl))bis(trimethylsilane)
—— 3-Hydroxy-benzo[b]thiophene-2-carboxylic acid (2-chloro-5-nitro-phenyl)-amide 97457-76-6 C15H9ClN2O4S
3-Hydroxy-benzo[b]thiophene-2-carboxylic acid (2-chloro-5-nitro-phenyl)-amide
—— 3-(1-hydroxycyclohexyl)-1-oxaspiro<4.5>decan-2-one 137170-79-7 C15H24O3
3-(1-hydroxycyclohexyl)-1-oxaspiro<4.5>decan-2-one
—— 3,5-dinitro-benzaldehyde-oxime 57611-18-4 C7H5N3O5
3,5-dinitro-benzaldehyde-oxime
—— 3-amino-1,1-dioxo-1,5-dihydro-1λ<sup>6</sup>-[1,2,4]thiadiazole-4-carboxylic acid ethyl ester 53826-52-1 C5H9N3O4S
3-amino-1,1-dioxo-1,5-dihydro-1λ<sup>6</sup>-[1,2,4]thiadiazole-4-carboxylic acid ethyl ester
—— 3,5-dichloro-4-(5-methyl-benzothiazol-2-ylmethyl)-phenylamine 315228-15-0 C15H12Cl2N2S
3,5-dichloro-4-(5-methyl-benzothiazol-2-ylmethyl)-phenylamine
—— 3-ethoxy-1,1-dioxo-1,5-dihydro-1λ<sup>6</sup>-[1,2,4]thiadiazole-4-carboxylic acid phenyl ester 53826-39-4 C11H12N2O5S
3-ethoxy-1,1-dioxo-1,5-dihydro-1λ<sup>6</sup>-[1,2,4]thiadiazole-4-carboxylic acid phenyl ester
—— 3-cyclopentyloxy-4-methoxy-4'-(1-propanesulfonylamino)-N-(3-pyridylmethyl)diphenylamine 460082-21-7 C27H33N3O4S
3-cyclopentyloxy-4-methoxy-4'-(1-propanesulfonylamino)-N-(3-pyridylmethyl)diphenylamine
—— (3-chloro-4-methylamino-phenyl)-(4-isobutyl-piperidin-4-yl)-methanone 1202180-66-2 C17H25ClN2O
(3-chloro-4-methylamino-phenyl)-(4-isobutyl-piperidin-4-yl)-methanone
—— 3-Chloro-2-{hydroxy(4-methoxyphenyl)methyl}phenol 1005486-59-8 C14H13ClO3
3-Chloro-2-{hydroxy(4-methoxyphenyl)methyl}phenol
—— 3-Methyl-4-chlor-pyridazin-1-oxid 89283-39-6 C5H5ClN2O
3-Methyl-4-chlor-pyridazin-1-oxid
—— 3-[(2-cyclopentylethyl)amino]propan-1-ol hydrochloride 951160-04-6 C10H21NO*ClH
3-[(2-cyclopentylethyl)amino]propan-1-ol hydrochloride
—— (3aS,3bR,5aR,10aR,10bS,12aS)-10a,12a-Dimethyl-hexadecahydro-1,7-dioxa-cyclohepta[a]cyclopenta[f]naphthalen-8-ol 131768-34-8 C18H30O3
(3aS,3bR,5aR,10aR,10bS,12aS)-10a,12a-Dimethyl-hexadecahydro-1,7-dioxa-cyclohepta[a]cyclopenta[f]naphthalen-8-ol
—— 3-Chloro-4-[[6-(4-ethylphenyl)-5-hydroxypyrimidin-4-yl]amino]benzenecarboximidamide 1264924-79-9 C19H18ClN5O
3-Chloro-4-[[6-(4-ethylphenyl)-5-hydroxypyrimidin-4-yl]amino]benzenecarboximidamide
—— 3-[(1S,2S)-2-hydroxycyclohexyl]-6-(4-vinylbenzyl)pyrido[3,4-h]quinazolin-4(3H)-one 1312165-91-5 C26H25N3O2
3-[(1S,2S)-2-hydroxycyclohexyl]-6-(4-vinylbenzyl)pyrido[3,4-h]quinazolin-4(3H)-one
—— 3-[(2-bromoacetyl)amino]-N-(methylcarbamoyl)benzamide 1130403-56-3 C11H12BrN3O3
3-[(2-bromoacetyl)amino]-N-(methylcarbamoyl)benzamide
—— 3-[3-(4-chlorophenyl)-4,5-dihydro-5-methyl-1,2-oxazol-5-yl]-8-methyl-6oxa-7-azabicyclo[3.2.1]octan-5-ol 1293289-53-8 C17H21ClN2O3
3-[3-(4-chlorophenyl)-4,5-dihydro-5-methyl-1,2-oxazol-5-yl]-8-methyl-6oxa-7-azabicyclo[3.2.1]octan-5-ol
—— (3-Methyl-but-3-enoyl)-sulfamic acid 2,2,2-trichloro-ethyl ester 81255-70-1 C7H10Cl3NO4S
(3-Methyl-but-3-enoyl)-sulfamic acid 2,2,2-trichloro-ethyl ester
—— 3-[3-(Biphenyl-4-yloxy)-2-hydroxyamino-propyl]-1,5,5-trimethyl-imidazolidine-2,4-dione 364731-96-4 C21H25N3O4
3-[3-(Biphenyl-4-yloxy)-2-hydroxyamino-propyl]-1,5,5-trimethyl-imidazolidine-2,4-dione
—— 3-aci-Nitro-1,1-bis-ethoxycarbonyl-prop-1-en 13722-81-1 C9H13NO6
3-aci-Nitro-1,1-bis-ethoxycarbonyl-prop-1-en
—— 3-{5-[5-(3-cyano-4-{[(R)-1-methylpropyl]oxy}phenyl)-1,2,4-oxadiazol-3-yl]-1H-indazol-1-yl}propanoic acid sodium salt 1072947-38-6 C23H20N5O4*Na
3-{5-[5-(3-cyano-4-{[(R)-1-methylpropyl]oxy}phenyl)-1,2,4-oxadiazol-3-yl]-1H-indazol-1-yl}propanoic acid sodium salt
—— (3-chloro-phenyl)-(2-methoxy-ethyl)-(8-methyl-2-phenyl-imidazo[1,2-a]pyrazin-3-yl)-amine 1236063-47-0 C22H21ClN4O
(3-chloro-phenyl)-(2-methoxy-ethyl)-(8-methyl-2-phenyl-imidazo[1,2-a]pyrazin-3-yl)-amine
—— 3-chloro-4'-methyl-N-(4-methylbenzenesulfonyl)biphenyl-2-carboxamide 1369576-90-8 C21H18ClNO3S
3-chloro-4'-methyl-N-(4-methylbenzenesulfonyl)biphenyl-2-carboxamide
—— [3S,4S,5R,6S]-3-O-tert-butyl(dimethyl)silyl-6-formyl-4,5-O-(1-methylethylidene)-3,4,5-trihydroxycyclohexan-1-one 1,3-propanedithioketal 637033-97-7 C19H34O4S2Si
[3S,4S,5R,6S]-3-O-tert-butyl(dimethyl)silyl-6-formyl-4,5-O-(1-methylethylidene)-3,4,5-trihydroxycyclohexan-1-one 1,3-propanedithioketal
—— 3-(4-Chloro-phenyl)-2-(2,4-dichloro-phenoxymethyl)-3H-[1,2,4]triazolo[5,1-b]quinazolin-9-one 83408-42-8 C22H13Cl3N4O2
3-(4-Chloro-phenyl)-2-(2,4-dichloro-phenoxymethyl)-3H-[1,2,4]triazolo[5,1-b]quinazolin-9-one
—— 3-(2-Chlorophenyl)-1,4-diazaspiro[4.5]dec-3-en-2-one 1234508-77-0 C14H15ClN2O
3-(2-Chlorophenyl)-1,4-diazaspiro[4.5]dec-3-en-2-one
—— 3-formyl-4-(3-(trifluoromethyl)phenyl)-1,2,5-oxadiazole 2-oxide 1147335-05-4 C10H5F3N2O3
3-formyl-4-(3-(trifluoromethyl)phenyl)-1,2,5-oxadiazole 2-oxide
—— 3-((1S)-1-(4-bromophenyl)ethyl)-5-(4-fluorophenyl)-5-(3-hydroxypropyl)oxazolidin-2-one 1187978-16-0 C20H21BrFNO3
3-((1S)-1-(4-bromophenyl)ethyl)-5-(4-fluorophenyl)-5-(3-hydroxypropyl)oxazolidin-2-one