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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(tert-butylimino)-2-methyl-1-phenylprop-2-en-1-one 21555-07-7 C14H17NO
    3-(tert-butylimino)-2-methyl-1-phenylprop-2-en-1-one
    —— 3-{5-fluoro-1-[3-(6-methoxy-pyridin-3-yl)-benzenesulfonyl]-1H-indol-3-yl}-propionic acid 1055291-11-6 C23H19FN2O5S
    3-{5-fluoro-1-[3-(6-methoxy-pyridin-3-yl)-benzenesulfonyl]-1H-indol-3-yl}-propionic acid
    —— 3-(4-Ethylthiophen-2-yl)-5-hydroxybenzonitrile 1261911-99-2 C13H11NOS
    3-(4-Ethylthiophen-2-yl)-5-hydroxybenzonitrile
    —— 3-(2-Hydroxyphenyl)-5-(6-benzodioxan-1,4-yl)pyrazoline 124731-56-2 C17H16N2O3
    3-(2-Hydroxyphenyl)-5-(6-benzodioxan-1,4-yl)pyrazoline
    —— 3-[(3E,7Z,11E,15E)-7-ethenyl-3,12,16,20-tetramethylhenicosa-3,7,11,15,19-pentaenyl]-2,2-dimethyloxirane 119272-95-6 C31H50O
    3-[(3E,7Z,11E,15E)-7-ethenyl-3,12,16,20-tetramethylhenicosa-3,7,11,15,19-pentaenyl]-2,2-dimethyloxirane
    —— 3β,17α-dihydroxy-17β-methyl-16β-(phenylthio)-D-homoandrost-5-en-17a-one 97374-02-2 C27H36O3S
    3β,17α-dihydroxy-17β-methyl-16β-(phenylthio)-D-homoandrost-5-en-17a-one
    —— 3,3'-bis[(Z)-1,2-diphenylvinyl]-2,2'-bipyridine 1402856-29-4 C38H28N2
    3,3'-bis[(Z)-1,2-diphenylvinyl]-2,2'-bipyridine
    —— 3-heptyl-5-methyl-6-morpholin-4-yl-5<i>H</i>-isothiazolo[5,4-<i>d</i>]pyrimidin-4-one 28608-05-1 C17H26N4O2S
    3-heptyl-5-methyl-6-morpholin-4-yl-5<i>H</i>-isothiazolo[5,4-<i>d</i>]pyrimidin-4-one
    —— 3,4,6-Trichloro-5-ethanesulfonyl-phthalonitrile 56952-97-7 C10H5Cl3N2O2S
    3,4,6-Trichloro-5-ethanesulfonyl-phthalonitrile
    —— 3-(2-methoxyethyl)-1H-pyrrolo[2,3-b]pyridine 7-oxide m-chlorobenzoate 1260537-99-2 C7H5ClO2*C10H12N2O2
    3-(2-methoxyethyl)-1H-pyrrolo[2,3-b]pyridine 7-oxide m-chlorobenzoate
    —— 3-(3-chloro-4-ethoxy-phenyl)-5-methyl-2-thioxo-thiazolidin-4-one 19334-84-0 C12H12ClNO2S2
    3-(3-chloro-4-ethoxy-phenyl)-5-methyl-2-thioxo-thiazolidin-4-one
    —— 3-Benzyl-5-phenylselanylmethyl-oxazolidin-2-one 83687-75-6 C17H17NO2Se
    3-Benzyl-5-phenylselanylmethyl-oxazolidin-2-one
    —— 3-ethyl-1-mesitylimidazolium bis(trifluoromethanesulfonyl)imide 1176198-88-1 C2F6NO4S2*C14H19N2
    3-ethyl-1-mesitylimidazolium bis(trifluoromethanesulfonyl)imide
    —— 3β-methoxy-4aα-methyl-A-homo-B-nor-5β-cholestan-4aβ-ol 90075-47-1 C29H52O2
    3β-methoxy-4aα-methyl-A-homo-B-nor-5β-cholestan-4aβ-ol
    —— (3R,4S,5S)-5-Allyl-5-methyl-3-phenyl-4-(pyrrolidine-1-carbonyl)-dihydro-furan-2-one 110794-88-2 C19H23NO3
    (3R,4S,5S)-5-Allyl-5-methyl-3-phenyl-4-(pyrrolidine-1-carbonyl)-dihydro-furan-2-one
    —— 3,5-dibromo-2-hydroxybenzaldehyde O-(2-fluorobenzyl) oxime 1377291-47-8 C14H10Br2FNO2
    3,5-dibromo-2-hydroxybenzaldehyde O-(2-fluorobenzyl) oxime
    —— 3β-Acetoxy-20.29.30-tris-nor-lup-18-ensaeure-methylester 25128-83-0 C30H46O4
    3β-Acetoxy-20.29.30-tris-nor-lup-18-ensaeure-methylester
    —— 3,8-Dibromo-2-nonyl-1,10-phenanthroline 676578-12-4 C21H24Br2N2
    3,8-Dibromo-2-nonyl-1,10-phenanthroline
    —— 3-chloro-4-[(2R)-2-(4-chlorophenyl)-4-[(2R)-2-(4-chlorophenyl)-2-hydroxypropyl]piperazin-1-yl]benzonitrile 1427712-80-8 C26H24Cl3N3O
    3-chloro-4-[(2R)-2-(4-chlorophenyl)-4-[(2R)-2-(4-chlorophenyl)-2-hydroxypropyl]piperazin-1-yl]benzonitrile
    —— 3-hydroxy-3-methyl-4-oxo-4-phenylbutyl-3-(2,2-diphenylcyclopropyl)-2,2-dimethyl-3-oxopropanoate 936355-53-2 C31H32O5
    3-hydroxy-3-methyl-4-oxo-4-phenylbutyl-3-(2,2-diphenylcyclopropyl)-2,2-dimethyl-3-oxopropanoate
    —— 3-methylimidazo[1,2-a]thieno[3,2-d]pyrimidine-6,9-(5H,7H)-dione 81321-13-3 C9H7N3O2S
    3-methylimidazo[1,2-a]thieno[3,2-d]pyrimidine-6,9-(5H,7H)-dione
    —— 3-chloro-4-(4-trifluoromethyl-benzoimidazol-1-yl)-phenol 1168155-73-4 C14H8ClF3N2O
    3-chloro-4-(4-trifluoromethyl-benzoimidazol-1-yl)-phenol
    —— 3-Benzyloxy-2-[4-(tert-butyl-diphenyl-silanyloxymethyl)-benzoyl]-benzaldehyde 171564-67-3 C38H36O4Si
    3-Benzyloxy-2-[4-(tert-butyl-diphenyl-silanyloxymethyl)-benzoyl]-benzaldehyde
    —— 3β-acetoxy-5β-carda-8(14),20(22)-dienolide 13077-79-7 C25H34O4
    3β-acetoxy-5β-carda-8(14),20(22)-dienolide
    —— (3S,4S)-3-methyltridec-1-en-4-yl phenylcarbamate 1357478-31-9 C21H33NO2
    (3S,4S)-3-methyltridec-1-en-4-yl phenylcarbamate
    —— (3aS,6R)-2-benzthioyl-3,3,6-tetramethyl-3,3a,4,5,6,7-hexahydroindazole 1239592-05-2 C17H22N2S
    (3aS,6R)-2-benzthioyl-3,3,6-tetramethyl-3,3a,4,5,6,7-hexahydroindazole
    —— 3-Chloro-5-isobutyl-2-methyl-pyrazine 1-oxide 144881-75-4 C9H13ClN2O
    3-Chloro-5-isobutyl-2-methyl-pyrazine 1-oxide
    —— 3α-chloroacetoxy-5α,13α-androstane 193967-16-7 C21H33ClO2
    3α-chloroacetoxy-5α,13α-androstane
    —— (3aS,5R)-3,3,5-Trimethyl-3,3a,4,5-tetrahydro-benzo[c]isoxazole 84310-20-3 C10H15NO
    (3aS,5R)-3,3,5-Trimethyl-3,3a,4,5-tetrahydro-benzo[c]isoxazole
    —— 3-(3-Iodo-4-trifluoromethyl-phenyl)-5-methanesulfonyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine 1049809-17-7 C14H13F3IN3O2S
    3-(3-Iodo-4-trifluoromethyl-phenyl)-5-methanesulfonyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine
    —— 3-(4-propylpiperazin-1-yl)-2H-isoquinolin-1-one 476491-01-7 C16H21N3O
    3-(4-propylpiperazin-1-yl)-2H-isoquinolin-1-one
    —— 3-(4-Nitrophenyl)thieno[3,4-b][1,4]dithiine 1355646-20-6 C12H7NO2S3
    3-(4-Nitrophenyl)thieno[3,4-b][1,4]dithiine
    —— (3E,6E)-3,6-dibenzylidene-1,8-dihydrofuro[3,4-e]isobenzofuran 1231999-62-4 C24H18O2
    (3E,6E)-3,6-dibenzylidene-1,8-dihydrofuro[3,4-e]isobenzofuran
    —— 3,4,5-Trimethylmandelsaeure 5766-33-6 C11H14O3
    3,4,5-Trimethylmandelsaeure
    —— 3-(4-methoxybenzyl)-3H-pyrrolo[1,2-a][1,2,3]triazolo[4,5-c]quinoline 1254221-56-1 C20H16N4O
    3-(4-methoxybenzyl)-3H-pyrrolo[1,2-a][1,2,3]triazolo[4,5-c]quinoline
    —— 3β-hydroxy-9,11-seco-5α-22-isoallospirostan-9-one-11-nitrile 3-acetate 1252023-50-9 C29H43NO5
    3β-hydroxy-9,11-seco-5α-22-isoallospirostan-9-one-11-nitrile 3-acetate
    —— 3-[2-(2-Tetrahydropyranyloxy)ethyl]hydantoin 100488-64-0 C10H16N2O4
    3-[2-(2-Tetrahydropyranyloxy)ethyl]hydantoin
    —— 3-chloro-2,4,5,6-tetrafluorophenylsulfenyl chloride 1258626-43-5 C6Cl2F4S
    3-chloro-2,4,5,6-tetrafluorophenylsulfenyl chloride
    —— 3-(4-(5-(7-(5-(4-(2-Carboxy-2-ethoxy-ethyl)-phensulfanyl)-3-methyl-pent-3-en-1-ynyl)-9H-fluoren-2-yl)-3-methyl-pent-2-en-4-ynylsulfanyl)-phenyl)-2-ethoxy-propionic acid 516516-70-4 C47H46O6S2
    3-(4-(5-(7-(5-(4-(2-Carboxy-2-ethoxy-ethyl)-phensulfanyl)-3-methyl-pent-3-en-1-ynyl)-9H-fluoren-2-yl)-3-methyl-pent-2-en-4-ynylsulfanyl)-phenyl)-2-ethoxy-propionic acid
    —— 3-nitro-4-amino-benzenesulfonic acid-3-ethoxy-phenyl ester 59396-02-0 C14H14N2O6S
    3-nitro-4-amino-benzenesulfonic acid-3-ethoxy-phenyl ester
    —— (3-{2-[({(1E)-1-[4-(1H-pyrazol-1-yl)phenyl]butylidene}amino)oxy]ethoxy}phenyl)acetic acid 760985-82-8 C23H25N3O4
    (3-{2-[({(1E)-1-[4-(1H-pyrazol-1-yl)phenyl]butylidene}amino)oxy]ethoxy}phenyl)acetic acid
    —— {[(3S)-1-(benzyloxy)-7-phenylheptan-3-yl]oxy}(tert-butyl)dimethylsilane 1124162-34-0 C26H40O2Si
    {[(3S)-1-(benzyloxy)-7-phenylheptan-3-yl]oxy}(tert-butyl)dimethylsilane
    —— 3,10-/3,11-bis(1-(2-carboxypropyl))-7,14-diphenylacenaphtho[1,2-k]fluoranthene 1181844-97-2 C46H34O4
    3,10-/3,11-bis(1-(2-carboxypropyl))-7,14-diphenylacenaphtho[1,2-k]fluoranthene
    —— 3-methylhexahydropyrrolo[3,4-d]oxazol-2-one hydrochloride 1378851-88-7 C6H10N2O2*ClH
    3-methylhexahydropyrrolo[3,4-d]oxazol-2-one hydrochloride
    —— 3-methyl-6-propyl-1,2,3,7-tetrahydroazocino[5,4-b]indol-4-one 1179531-88-4 C17H20N2O
    3-methyl-6-propyl-1,2,3,7-tetrahydroazocino[5,4-b]indol-4-one
    —— 3,3'-(hexane-1,6-diyl)bis(6,8-di-tert-butyl-2,2-diethoxy-2H-2l4-benzo[e][1,3,2]oxazaborinin-3-ium) 193672-82-1 C44H74B2N2O6
    3,3'-(hexane-1,6-diyl)bis(6,8-di-tert-butyl-2,2-diethoxy-2H-2l4-benzo[e][1,3,2]oxazaborinin-3-ium)
    —— 3-(3-hydroxyphenyl)-3-(tris(3-hydroxypropyl)phosphonio)propanoate 1445780-88-0 C18H29O6P
    3-(3-hydroxyphenyl)-3-(tris(3-hydroxypropyl)phosphonio)propanoate
    —— 3-(4-Bromo-phenyl)-2-ethyl-2-methyl-2,3-dihydro-1H-quinazolin-4-one 84770-67-2 C17H17BrN2O
    3-(4-Bromo-phenyl)-2-ethyl-2-methyl-2,3-dihydro-1H-quinazolin-4-one
    —— (3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-glucopyranosyl)-(1->6)-2,3,4,5-tetra-O-benzyl-1-O-(4-methoxybenzyl)-D-myo-inositol 380366-31-4 C54H59N3O14
    (3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-glucopyranosyl)-(1->6)-2,3,4,5-tetra-O-benzyl-1-O-(4-methoxybenzyl)-D-myo-inositol
    —— 3,7,11,15,18,21-hexathia-trispiro[5.2.2.5.2.2]heneicosane 183-12-0 C15H24S6
    3,7,11,15,18,21-hexathia-trispiro[5.2.2.5.2.2]heneicosane