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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Methyl-4-p-toluolazo-5-p-tolyl-isoxazol 93873-02-0 C18H17N3O
    3-Methyl-4-p-toluolazo-5-p-tolyl-isoxazol
    —— (3'S,4'S)-1-C-[3'-tert-butoxycarbonylamino-4'-hydroxy-5'-(tert-butyldimethylsilanyloxy)pentyl]-2,3,4,6-tetra-O-benzyl-α-D-galactopyranoside 1063630-52-3 C50H69NO9Si
    (3'S,4'S)-1-C-[3'-tert-butoxycarbonylamino-4'-hydroxy-5'-(tert-butyldimethylsilanyloxy)pentyl]-2,3,4,6-tetra-O-benzyl-α-D-galactopyranoside
    —— 3-(3-methylimidazolium)propyl 2,3,4-tri-O-benzoyl-6-O-(2,3,4-tri-O-benzoyl-6-O-(2,3,4-tri-O-benzoyl-6-O-triisopropylsilyl-β-D-glucopyranosyl)-β-D-glucopyranosyl)-β-D-glucopyranoside trifluoromethanesulfonate 1300064-47-4 CF3O3S*C97H99N2O25Si
    3-(3-methylimidazolium)propyl 2,3,4-tri-O-benzoyl-6-O-(2,3,4-tri-O-benzoyl-6-O-(2,3,4-tri-O-benzoyl-6-O-triisopropylsilyl-β-D-glucopyranosyl)-β-D-glucopyranosyl)-β-D-glucopyranoside trifluoromethanesulfonate
    —— 3,6-dihydro-3,6-dihydroxy-3-isobutyl-2,5-dimethoxypyrazine 86734-57-8 C10H18N2O4
    3,6-dihydro-3,6-dihydroxy-3-isobutyl-2,5-dimethoxypyrazine
    —— 3,3,3,4,4-pentafluorobutanoic acid morpholide 1515877-64-1 C8H10F5NO2
    3,3,3,4,4-pentafluorobutanoic acid morpholide
    —— 3,4,5-tris(2-(2-(2-azidoethoxy)ethoxy)ethoxy)benzoic acid 350483-40-8 C25H39N9O11
    3,4,5-tris(2-(2-(2-azidoethoxy)ethoxy)ethoxy)benzoic acid
    —— 3-iodo-1-(4-methoxybenzyl)-N-(2,2,2-trifluoroethyl)-1H-pyrazolo[4,3-c]pyridin-4-amine 1459258-20-8 C16H14F3IN4O
    3-iodo-1-(4-methoxybenzyl)-N-(2,2,2-trifluoroethyl)-1H-pyrazolo[4,3-c]pyridin-4-amine
    —— (3-Methylbut-2-en-1-yl)-trityl-ether 141561-63-9 C24H24O
    (3-Methylbut-2-en-1-yl)-trityl-ether
    —— 3-fluoro-4-morpholinobenzoylazide 1345879-78-8 C11H11FN4O2
    3-fluoro-4-morpholinobenzoylazide
    —— 3α-O-(tert-butyl-dimethylsilanyloxy)-5β-cholane-7α,12α,24-triol 73834-15-8 C30H56O4Si
    3α-O-(tert-butyl-dimethylsilanyloxy)-5β-cholane-7α,12α,24-triol
    —— 3,3-dibenzyl-2-ethyl-(1R,2S,5R)-1′-benzyl-5′-chloro-5-(2-methoxy-2-oxoethyl)-2′-oxospiro[cyclopentane-1,3′-indoline] 2,3,3-tricarboxylate 1400564-76-2 C19H16ClNO3
    3,3-dibenzyl-2-ethyl-(1R,2S,5R)-1′-benzyl-5′-chloro-5-(2-methoxy-2-oxoethyl)-2′-oxospiro[cyclopentane-1,3′-indoline] 2,3,3-tricarboxylate
    —— (3Z,5Z,10Z,12Z)-5,11-bis(4-hydroxy-3-methoxyphenyl)-8-thia-3,4,6,10,12,13-hexaaza-1,2,7,9(1,4)-tetrabenzenacyclotridecaphane-3,5,10,12-tetraene 8,8-dioxide 118942-39-5 C40H30N6O6S
    (3Z,5Z,10Z,12Z)-5,11-bis(4-hydroxy-3-methoxyphenyl)-8-thia-3,4,6,10,12,13-hexaaza-1,2,7,9(1,4)-tetrabenzenacyclotridecaphane-3,5,10,12-tetraene 8,8-dioxide
    —— (3α,7α,12α)-tris(methoxyethoxymethyl)-5β-cholestan-24-ol 943135-90-8 C36H66O10
    (3α,7α,12α)-tris(methoxyethoxymethyl)-5β-cholestan-24-ol
    —— 3,3'-((1,3-phenylenebis(methylene))bis(oxy))dibenzoyl chloride 1380521-52-7 C22H16Cl2O4
    3,3'-((1,3-phenylenebis(methylene))bis(oxy))dibenzoyl chloride
    —— 3,3,3-Trifluoro-2-{4-[2-(5-methyl-2-phenyl-oxazol-4-yl)-ethoxy]-benzyl}-2-pyrrol-1-yl-propionic acid methyl ester 501030-07-5 C27H25F3N2O4
    3,3,3-Trifluoro-2-{4-[2-(5-methyl-2-phenyl-oxazol-4-yl)-ethoxy]-benzyl}-2-pyrrol-1-yl-propionic acid methyl ester
    —— 3-[1-(4-Tert-butylphenyl)ethyl]-1-(4-methoxyphenyl)indole 1088706-21-1 C27H29NO
    3-[1-(4-Tert-butylphenyl)ethyl]-1-(4-methoxyphenyl)indole
    —— 3-(2-Ethyl-piperidinomethylen)-bornan-2-on 28945-59-7 C18H29NO
    3-(2-Ethyl-piperidinomethylen)-bornan-2-on
    —— 3-<3-Methyl-piperidinomethylen>-bornan-2-on 28945-61-1 C17H27NO
    3-<3-Methyl-piperidinomethylen>-bornan-2-on
    —— 3-benzoylamino-3-phenyl-2,3-dihydro-isoindol-1-one 37462-59-2 C21H16N2O2
    3-benzoylamino-3-phenyl-2,3-dihydro-isoindol-1-one
    —— 3-[D-2-(3-Methylcarbamoyl-3-methyl-1-ureido)-2-(4-benzyloxy)phenylacetamido]-2-oxoazetidine 78625-63-5 C22H25N5O5
    3-[D-2-(3-Methylcarbamoyl-3-methyl-1-ureido)-2-(4-benzyloxy)phenylacetamido]-2-oxoazetidine
    —— 3-ethylcarbamoyl-5-(methyl-propylcarbamoyl)-benzoic acid ethyl ester 869529-01-1 C17H24N2O4
    3-ethylcarbamoyl-5-(methyl-propylcarbamoyl)-benzoic acid ethyl ester
    —— 3-butyl-8-(3-chlorophenyl)-7-nitro-3H-imidazo[2,1-i]purine 1547236-52-1 C17H15ClN6O2
    3-butyl-8-(3-chlorophenyl)-7-nitro-3H-imidazo[2,1-i]purine
    —— 3-Iodo<2,5-d(2)>thiophen 30161-19-4 C4H3IS
    3-Iodo<2,5-d(2)>thiophen
    —— 3,5-Dichlor-2-trichlorvinylpyron-(4) 27970-98-5 C7HCl5O2
    3,5-Dichlor-2-trichlorvinylpyron-(4)
    —— 3-Benzyloxy-2,9-diphenyl-cyclopenta[b]naphthalen-1-one 23348-54-1 C32H22O2
    3-Benzyloxy-2,9-diphenyl-cyclopenta[b]naphthalen-1-one
    —— 3-decanoyl-2-ethyl-oxazolidine 23047-39-4 C15H29NO2
    3-decanoyl-2-ethyl-oxazolidine
    —— (3R,4R,4aR,6aR,6bS,8aR,12aS,14aR,14bR)-3-Acetoxy-4,6a,6b,8a,11,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-picene-4-carboxylic acid methyl ester 33608-01-4 C33H52O4
    (3R,4R,4aR,6aR,6bS,8aR,12aS,14aR,14bR)-3-Acetoxy-4,6a,6b,8a,11,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-picene-4-carboxylic acid methyl ester
    —— 3-p-Tolyl-5-o-tolylazo-2-[(Z)-m-tolylimino]-thiazolidin-4-one 22938-21-2 C24H22N4OS
    3-p-Tolyl-5-o-tolylazo-2-[(Z)-m-tolylimino]-thiazolidin-4-one
    —— 3-(2-Acetyl-3,5-dimethyl-phenyl)-propionic acid ethyl ester 38963-44-9 C15H20O3
    3-(2-Acetyl-3,5-dimethyl-phenyl)-propionic acid ethyl ester
    —— 3-Phenylisorhodanin-4-phenylhydrazon 27315-50-0 C15H13N3OS
    3-Phenylisorhodanin-4-phenylhydrazon
    —— 3,5-Dichloro-1,2-bis-(dichloromethyl)-benzol 25641-97-8 C8H4Cl6
    3,5-Dichloro-1,2-bis-(dichloromethyl)-benzol
    —— 3-(4-ethoxy-anilinomethyl)-2-thioxo-imidazolidin-4-one 23286-00-2 C12H15N3O2S
    3-(4-ethoxy-anilinomethyl)-2-thioxo-imidazolidin-4-one
    —— 3-Chlor-6-(4-chlor-2-allylphenoxy)pyridazin 38753-64-9 C13H10Cl2N2O
    3-Chlor-6-(4-chlor-2-allylphenoxy)pyridazin
    —— 3-(2-phenyl-2<i>H</i>-[1,2,4]triazole-3-sulfonyl)-propionic acid 31821-65-5 C11H11N3O4S
    3-(2-phenyl-2<i>H</i>-[1,2,4]triazole-3-sulfonyl)-propionic acid
    —— 3,8a-Dihydroxy-2-methyl-6,8a-dihydro-7H-chromene-4,8-dione 30432-10-1 C10H10O5
    3,8a-Dihydroxy-2-methyl-6,8a-dihydro-7H-chromene-4,8-dione
    —— 3-Benzylidenhydrazino-6-(4-methyl-piperazino)-pyridazin 27464-19-3 C16H20N6
    3-Benzylidenhydrazino-6-(4-methyl-piperazino)-pyridazin
    —— 3β-Acetoxy-5-hydroxy-14,15β-epoxy-5β,14β-card-20(22)-enolid 31655-36-4 C25H34O6
    3β-Acetoxy-5-hydroxy-14,15β-epoxy-5β,14β-card-20(22)-enolid
    —— 3-methylsulfanyl-5-(4-nitro-phenoxy)-[1,2,4]thiadiazole 21745-02-8 C9H7N3O3S2
    3-methylsulfanyl-5-(4-nitro-phenoxy)-[1,2,4]thiadiazole
    —— (3,3-dimethyl-1-phenyl-1,3-dihydro-isobenzofuran-1-yl)-nitro-acetonitrile 27404-22-4 C18H16N2O3
    (3,3-dimethyl-1-phenyl-1,3-dihydro-isobenzofuran-1-yl)-nitro-acetonitrile
    —— 3β-Acetoxy-11-oxo-C,18-bis-nor-Δ<sup>5,16</sup>-9ξ,13α-pregnadien 31551-80-1 C21H28O3
    3β-Acetoxy-11-oxo-C,18-bis-nor-Δ<sup>5,16</sup>-9ξ,13α-pregnadien
    —— (3R,4S,4aR,10bR)-8,9-Dimethoxy-3,4-diphenyl-1,2,3,4,4a,5,6,10b-octahydro-phenanthridine 33171-36-7 C27H29NO2
    (3R,4S,4aR,10bR)-8,9-Dimethoxy-3,4-diphenyl-1,2,3,4,4a,5,6,10b-octahydro-phenanthridine
    —— 3-butoxy-1-methylsulfanyl-4-phenyl-isoquinoline 36068-87-8 C20H21NOS
    3-butoxy-1-methylsulfanyl-4-phenyl-isoquinoline
    —— 3,4-Bis-[(E)-phenyliminomethyl]-thiophene-2,5-dithiol 30807-44-4 C18H14N2S3
    3,4-Bis-[(E)-phenyliminomethyl]-thiophene-2,5-dithiol
    —— 3-[(E)-Ethylimino]-2-isobutyryl-indan-1-one 36278-26-9 C15H17NO2
    3-[(E)-Ethylimino]-2-isobutyryl-indan-1-one
    —— 3-(4-methoxy-phenyl)-5,8-diphenyl-5,8-dihydro-[1,2,4]triazolo[1,2-<i>a</i>]pyridazin-1-one 27192-82-1 C25H21N3O2
    3-(4-methoxy-phenyl)-5,8-diphenyl-5,8-dihydro-[1,2,4]triazolo[1,2-<i>a</i>]pyridazin-1-one
    —— 3-Chlor-6-methoxy-2-methyl-isochinolon-(1) 24623-52-7 C11H10ClNO2
    3-Chlor-6-methoxy-2-methyl-isochinolon-(1)
    —— 3-(3-{4-[2-({(S)-2-[(S)-2-{[(S)-2-((R)-2-tert-Butoxycarbonylamino-propionylamino)-propionyl]-methyl-amino}-3-(4-methoxy-phenyl)-propionylamino]-propionyl}-methyl-amino)-ethyl]-phenoxy}-phenyl)-propionic acid methyl ester 112196-74-4 C44H59N5O10
    3-(3-{4-[2-({(S)-2-[(S)-2-{[(S)-2-((R)-2-tert-Butoxycarbonylamino-propionylamino)-propionyl]-methyl-amino}-3-(4-methoxy-phenyl)-propionylamino]-propionyl}-methyl-amino)-ethyl]-phenoxy}-phenyl)-propionic acid methyl ester
    —— 3-ethynyl-2-(methylthio)benzo[b]thiophene 1638536-35-2 C11H8S2
    3-ethynyl-2-(methylthio)benzo[b]thiophene
    —— 3-hydroxy-2-methyl-4-pyrone/salicylic acid 1:1 cocrystals 1325228-62-3 C6H6O3*C7H6O3
    3-hydroxy-2-methyl-4-pyrone/salicylic acid 1:1 cocrystals
    —— 3-((3R,5aS,6R,8aS,9R,10R,12R,12aR)-3,6,9-trimethyldecahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromen-10-yl)propyl 4-methylbenzenesulfonate 1218923-46-6 C25H36O7S
    3-((3R,5aS,6R,8aS,9R,10R,12R,12aR)-3,6,9-trimethyldecahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromen-10-yl)propyl 4-methylbenzenesulfonate