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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(2-Cyclohexyl-ethyl)-cyclohex-2-enone 60439-02-3 C14H22O
    3-(2-Cyclohexyl-ethyl)-cyclohex-2-enone
    —— 3-[(4-chlorobenzoyl)amino]-2-[(2-chlorophenyl)methoxy]benzoic acid 533900-02-6 C21H15Cl2NO4
    3-[(4-chlorobenzoyl)amino]-2-[(2-chlorophenyl)methoxy]benzoic acid
    —— (3R,4S)-3-[(tert-butoxycarbonyl)amino]-1-methylpiperidine-4-carbamic acid benzyl ester 912482-11-2 C19H29N3O4
    (3R,4S)-3-[(tert-butoxycarbonyl)amino]-1-methylpiperidine-4-carbamic acid benzyl ester
    —— 3-[(R)-2-cyclohexyl-6-oxo-4-(4-piperidin-1-ylbenzenesulfonyl)piperazin-1-yl]-5-(4-fluorophenyl)thiophene-2-carboxylic acid 1356455-73-6 C32H36FN3O5S2
    3-[(R)-2-cyclohexyl-6-oxo-4-(4-piperidin-1-ylbenzenesulfonyl)piperazin-1-yl]-5-(4-fluorophenyl)thiophene-2-carboxylic acid
    —— 3-Butyl-2,4-dithioxo-6-m-tolyl-1,2,3,4-tetrahydro-pyrimidine-5-carbonitrile 117236-31-4 C16H17N3S2
    3-Butyl-2,4-dithioxo-6-m-tolyl-1,2,3,4-tetrahydro-pyrimidine-5-carbonitrile
    —— 3-Hydroxy-4-acetamino-Δ<sup>3</sup>-pyrrolon-(5) 17771-39-0 C6H8N2O3
    3-Hydroxy-4-acetamino-Δ<sup>3</sup>-pyrrolon-(5)
    —— 3-chloro-4,4,4-trifluoro-1-thiophen-2-ylbut-2-en-1-one 1442648-32-9 C8H4ClF3OS
    3-chloro-4,4,4-trifluoro-1-thiophen-2-ylbut-2-en-1-one
    —— (3R,4S)-4-({2-[(4-chlorophenyl)amino]-2-oxoacetyl}amino)-1-formylpiperidine-3-carbamic acid tert-butyl ester 912481-91-5 C19H25ClN4O5
    (3R,4S)-4-({2-[(4-chlorophenyl)amino]-2-oxoacetyl}amino)-1-formylpiperidine-3-carbamic acid tert-butyl ester
    —— 3,5-dioctyl-N-methyl-4-pyridinecarboxamide 1281888-70-7 C23H40N2O
    3,5-dioctyl-N-methyl-4-pyridinecarboxamide
    —— 3,5-diisopropylidene-2,2-dimethoxy-2-phenyl-2λ<sup>5</sup>-[1,4,2]dioxaphospholane 37521-14-5 C16H23O4P
    3,5-diisopropylidene-2,2-dimethoxy-2-phenyl-2λ<sup>5</sup>-[1,4,2]dioxaphospholane
    —— 3-Isothiocyanato-9H-β-carboline 114819-79-3 C12H7N3S
    3-Isothiocyanato-9H-β-carboline
    —— 3-[Acetyl(methyl)amino]-N-{(1S)-3-[3-endo-(2-methyl-1H-benzimidazol-1-yl)-8-azabicyclo[3.2.1]oct-8-yl]-1-phenylpropyl}propanamide 280761-55-9 C30H39N5O2
    3-[Acetyl(methyl)amino]-N-{(1S)-3-[3-endo-(2-methyl-1H-benzimidazol-1-yl)-8-azabicyclo[3.2.1]oct-8-yl]-1-phenylpropyl}propanamide
    —— 3-benzyl-2-oxo-1-oxa-3,8-diazaspiro[4.5]decane-8-carboxylic acid (4-methoxyphenyl)amide 917912-78-8 C22H25N3O4
    3-benzyl-2-oxo-1-oxa-3,8-diazaspiro[4.5]decane-8-carboxylic acid (4-methoxyphenyl)amide
    —— 3,28-diacetoxy-32-isopropyl-2'-phenyl-[1,2,4]triazolo[1',2':19,21](19,21-diaza-18,22-etheno-20,29,30-trinor-lupane)-3',5'-dione 63184-68-9 C42H57N3O6
    3,28-diacetoxy-32-isopropyl-2'-phenyl-[1,2,4]triazolo[1',2':19,21](19,21-diaza-18,22-etheno-20,29,30-trinor-lupane)-3',5'-dione
    —— (3aR,5aR,10R,10aR)-6-(3,3-Dibromo-1-methyl-allyl)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalene 59783-36-7 C24H36Br2O
    (3aR,5aR,10R,10aR)-6-(3,3-Dibromo-1-methyl-allyl)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalene
    —— <3,3-D(2)>-n-Hexan 32740-25-3 C6H14
    <3,3-D(2)>-n-Hexan
    —— 3β-Acetoxy-11-oxo-17-ethylendioxy-aetiojerven-5 15296-94-3 C23H32O5
    3β-Acetoxy-11-oxo-17-ethylendioxy-aetiojerven-5
    —— 3-N-methyl-carboxamido-7,8,9,10-tetrahydropyrimido<1,2-a>azepine-4(6H)-one 75825-26-2 C11H15N3O2
    3-N-methyl-carboxamido-7,8,9,10-tetrahydropyrimido<1,2-a>azepine-4(6H)-one
    —— 3-(2-Chloro-phenyl)-4,5-dihydro-pyrazole-1-carboxylic acid (4-chloro-phenyl)-amide 62856-82-0 C16H13Cl2N3O
    3-(2-Chloro-phenyl)-4,5-dihydro-pyrazole-1-carboxylic acid (4-chloro-phenyl)-amide
    —— 3-(6,7-dimethoxy-2-methyl-3,4-dihydro-2<i>H</i>-isoquinolin-1-ylidene)-5,6-dimethoxy-3<i>H</i>-isobenzofuran-1-one 56470-63-4 C22H23NO6
    3-(6,7-dimethoxy-2-methyl-3,4-dihydro-2<i>H</i>-isoquinolin-1-ylidene)-5,6-dimethoxy-3<i>H</i>-isobenzofuran-1-one
    —— 3-acetoxy-3-methyl-4-oxa-1,2-diaza-spiro[4.7]dodec-1-ene 66398-56-9 C12H20N2O3
    3-acetoxy-3-methyl-4-oxa-1,2-diaza-spiro[4.7]dodec-1-ene
    —— 3β-tert.-Butyldimethylsilyloxy-5β-estr-8(14)-en-17-on 113360-50-2 C24H40O2Si
    3β-tert.-Butyldimethylsilyloxy-5β-estr-8(14)-en-17-on
    —— 3,4-Di-tert-butyl-1,1-dioxo-2,3-dihydro-1H-1λ<sup>6</sup>-thiophen-3-yl-hydroperoxide 134132-47-1 C12H22O4S
    3,4-Di-tert-butyl-1,1-dioxo-2,3-dihydro-1H-1λ<sup>6</sup>-thiophen-3-yl-hydroperoxide
    —— 3-azido-8-iodo-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one 145485-34-3 C10H9IN4O
    3-azido-8-iodo-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one
    —— 3,4-Dihydro-6-methoxy-5-nitro-1'-{4,4-diphenyl-7-{[3-(4-methoxyphenyl)propionyl]amino}heptyl}spiro[naphthalene-2(1H),2'-piperidine] Hydrochloride 179313-46-3 C44H53N3O5*ClH
    3,4-Dihydro-6-methoxy-5-nitro-1'-{4,4-diphenyl-7-{[3-(4-methoxyphenyl)propionyl]amino}heptyl}spiro[naphthalene-2(1H),2'-piperidine] Hydrochloride
    —— 3,7-dithia-17-phenyl-ω-trinorPGE<sub>1</sub> methyl ester 11,15-bis(tert-butyldimethylsilyl ether) 433213-40-2 C34H58O5S2Si2
    3,7-dithia-17-phenyl-ω-trinorPGE<sub>1</sub> methyl ester 11,15-bis(tert-butyldimethylsilyl ether)
    —— 3-((1S)-1-cyclohexyl-2-nitropropyl)-2-methyl-1H-indole 1374999-64-0 C18H24N2O2
    3-((1S)-1-cyclohexyl-2-nitropropyl)-2-methyl-1H-indole
    —— 3,5-diaminobenzyl (2E)-3-(4-{difluoro[2-fluoro-4-(4,4,4-trifluorobutoxy)phenyl]methoxy}-phenyl)-prop-2-enoate 1345474-93-2 C27H24F6N2O4
    3,5-diaminobenzyl (2E)-3-(4-{difluoro[2-fluoro-4-(4,4,4-trifluorobutoxy)phenyl]methoxy}-phenyl)-prop-2-enoate
    —— (3-{3-[3-(8-chloro-3-methylquinolin-4-yl)phenoxy]phenyl}-2-oxoimidazolidin-1-yl)acetic acid 1020737-08-9 C27H22ClN3O4
    (3-{3-[3-(8-chloro-3-methylquinolin-4-yl)phenoxy]phenyl}-2-oxoimidazolidin-1-yl)acetic acid
    —— (3S,7R)-7-((Z)-non-2-enyl)-4-(methoxycarbonyl)-3-pentyl-2,3,6,7-tetrahydropyrrolo[1,2-c]pyrimidine-1(5H)-iminium formate 1203995-26-9 CH2O2*C23H39N3O2
    (3S,7R)-7-((Z)-non-2-enyl)-4-(methoxycarbonyl)-3-pentyl-2,3,6,7-tetrahydropyrrolo[1,2-c]pyrimidine-1(5H)-iminium formate
    —— 3-(1-hydroxy-2-oxo-2-m-tolylethyl)-3-methylindolin-2-one 1227411-38-2 C18H17NO3
    3-(1-hydroxy-2-oxo-2-m-tolylethyl)-3-methylindolin-2-one
    —— 3-(6(R)-methyl-5-oxo-4-oxa-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-en-3(S)-yloxymethylene)-3,3a(S),4,5,6,7,8,8b(R)-octahydroindeno[1,2-b]furan-2-one 185222-75-7 C22H24O5
    3-(6(R)-methyl-5-oxo-4-oxa-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-en-3(S)-yloxymethylene)-3,3a(S),4,5,6,7,8,8b(R)-octahydroindeno[1,2-b]furan-2-one
    —— 3-{2-methyl-4-[4-methyl-5-(4-trifluoromethylphenyl)-isoxazole-3-ylmethoxy]-benzyl}-4H-[1,2,4]oxadiazin-5-one 854009-53-3 C23H20F3N3O4
    3-{2-methyl-4-[4-methyl-5-(4-trifluoromethylphenyl)-isoxazole-3-ylmethoxy]-benzyl}-4H-[1,2,4]oxadiazin-5-one
    —— 3-bromo-2-phenylpropionic acid tert-butyl ester 815618-27-0 C13H17BrO2
    3-bromo-2-phenylpropionic acid tert-butyl ester
    —— (3R,4'R,5'R)-ethyl 5'-(4,4-dimethyl-2-oxooxazolidine-3-carbonyl)-7-fluoro-1-methyl-2-oxo-2'-thioxospiro[indoline-3,3'-pyrrolidine]-4'-carboxylate 1344679-40-8 C21H22FN3O6S
    (3R,4'R,5'R)-ethyl 5'-(4,4-dimethyl-2-oxooxazolidine-3-carbonyl)-7-fluoro-1-methyl-2-oxo-2'-thioxospiro[indoline-3,3'-pyrrolidine]-4'-carboxylate
    —— 3-(1-pyrrolidinyl)isoxazole-5-carboxylic acid 133674-49-4 C8H10N2O3
    3-(1-pyrrolidinyl)isoxazole-5-carboxylic acid
    —— 3-Hydroxy-4-(2-imino-1(2H)-pyridinyl)-3-cyclobutene-1,2-dione 102268-39-3 C9H6N2O3
    3-Hydroxy-4-(2-imino-1(2H)-pyridinyl)-3-cyclobutene-1,2-dione
    —— (3-methylphenyl) N-cyano-N-propan-2-ylcarbamimidate 105078-69-1 C12H15N3O
    (3-methylphenyl) N-cyano-N-propan-2-ylcarbamimidate
    —— 3,7-dithia-16-cyclohexyl-ω-tetranorprostaglandin E<sub>1</sub> methyl ester 210819-00-4 C21H34O5S2
    3,7-dithia-16-cyclohexyl-ω-tetranorprostaglandin E<sub>1</sub> methyl ester
    —— 3-bromo-N-cyclohexyl-4-[(2,3-dihydro-1H-pyrido[3,4-b][1,4]oxazin-1-yl)methyl]-N-(1-methylethyl)-benzamide 194022-41-8 C24H30BrN3O2
    3-bromo-N-cyclohexyl-4-[(2,3-dihydro-1H-pyrido[3,4-b][1,4]oxazin-1-yl)methyl]-N-(1-methylethyl)-benzamide
    —— (3R,6S,7S)-(+)-Methyl 8-hydroxy-7-methyl-2-methylidene-3,6-epoxyoctadienoate 157917-24-3 C11H18O4
    (3R,6S,7S)-(+)-Methyl 8-hydroxy-7-methyl-2-methylidene-3,6-epoxyoctadienoate
    —— 3-Methyl-N-pyridin-3-yl-thiobutyrimidic acid 4-tert-butyl-benzyl ester 57416-48-5 C21H28N2S
    3-Methyl-N-pyridin-3-yl-thiobutyrimidic acid 4-tert-butyl-benzyl ester
    —— (3aS,5aS,8aS,8bR)-6-tert-Butoxy-2,2,5a-trimethyl-decahydro-indeno[4,5-d][1,2]oxasilole 93756-55-9 C17H32O2Si
    (3aS,5aS,8aS,8bR)-6-tert-Butoxy-2,2,5a-trimethyl-decahydro-indeno[4,5-d][1,2]oxasilole
    —— 3-(Diphenyl-hydrazono)-propan-1-ol 856243-00-0 C15H16N2O
    3-(Diphenyl-hydrazono)-propan-1-ol
    —— (3S)-3-ethoxy-3-(4-{[cis-4-(trifluoromethyl)cyclohexyl]methoxy}phenyl)propionic acid 1202575-62-9 C19H25F3O4
    (3S)-3-ethoxy-3-(4-{[cis-4-(trifluoromethyl)cyclohexyl]methoxy}phenyl)propionic acid
    —— 3,3'-diphenyl-4<i>H</i>,4'<i>H</i>-4,4'-diazanediylidene-bis-isoxazol-5-one 49714-87-6 C18H10N4O4
    3,3'-diphenyl-4<i>H</i>,4'<i>H</i>-4,4'-diazanediylidene-bis-isoxazol-5-one
    —— 3-chloro-6-(3-phenyl-propionyl)-5,6,7,8-tetrahydro-pyrido[4,3-<i>c</i>]pyridazine 39715-75-8 C16H16ClN3O
    3-chloro-6-(3-phenyl-propionyl)-5,6,7,8-tetrahydro-pyrido[4,3-<i>c</i>]pyridazine
    —— 3-cyano-2-fluoro-4-(4-methylphenyl)-6-phenylpyridine 1179487-84-3 C19H13FN2
    3-cyano-2-fluoro-4-(4-methylphenyl)-6-phenylpyridine
    —— 3-Pyridinecarboxylic acid, 4-(difluoromethyl)-5-iodo-2-methoxy-, ethyl ester 1805533-16-7 C10H10F2INO3
    3-Pyridinecarboxylic acid, 4-(difluoromethyl)-5-iodo-2-methoxy-, ethyl ester
    —— 3-[7,12,17-Tris-(2-carboxy-ethyl)-3,13-bis-carboxymethyl-8,18-dimethyl-porphyrinogen-2-yl]-propionic acid 120218-82-8 C38H44N4O12
    3-[7,12,17-Tris-(2-carboxy-ethyl)-3,13-bis-carboxymethyl-8,18-dimethyl-porphyrinogen-2-yl]-propionic acid