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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Methoxy-acetophenon-phenylhydrazon 4255-96-3 C15H15N3O3
    3-Methoxy-acetophenon-phenylhydrazon
    —— (3S)-3-(4,4-difluorocyclohexyl)pyrrolidine 1430091-77-2 C10H17F2N
    (3S)-3-(4,4-difluorocyclohexyl)pyrrolidine
    —— 3-(2,4-Dichloro-benzyl)-1,1-dioxo-2-phenyl-1H-1λ<sup>6</sup>-thiochromen-4-one 140381-22-2 C22H14Cl2O3S
    3-(2,4-Dichloro-benzyl)-1,1-dioxo-2-phenyl-1H-1λ<sup>6</sup>-thiochromen-4-one
    —— 3-anilino-4,5-dimethyl-3<i>H</i>-thiazol-2-one 65347-76-4 C11H12N2OS
    3-anilino-4,5-dimethyl-3<i>H</i>-thiazol-2-one
    —— 3-((2-(2-(Naphthalen-1-ylamino)-2-oxoacetyl)hydrazono)methyl)phenyl 4-chlorobenzoate 769153-43-7 C26H18ClN3O4
    3-((2-(2-(Naphthalen-1-ylamino)-2-oxoacetyl)hydrazono)methyl)phenyl 4-chlorobenzoate
    —— 3-[4-(3-acetyl-2,6-dimethyl-pyridine-4-yloxymethyl)-2-ethoxymethyl-phenyl]-5-methyl-thiophene-2-sulphonic acid (4,5-dimethyl-isoxazol-3-yl)-(2-methoxy-ethoxymethyl)-amide 948350-09-2 C33H41N3O8S2
    3-[4-(3-acetyl-2,6-dimethyl-pyridine-4-yloxymethyl)-2-ethoxymethyl-phenyl]-5-methyl-thiophene-2-sulphonic acid (4,5-dimethyl-isoxazol-3-yl)-(2-methoxy-ethoxymethyl)-amide
    —— 3-hydroxy-9,10-dioxo-4-[(2,2,2-trichloro-acetylamino)-methyl]-9,10-dihydro-anthracene-2-carboxylic acid 860730-52-5 C18H10Cl3NO6
    3-hydroxy-9,10-dioxo-4-[(2,2,2-trichloro-acetylamino)-methyl]-9,10-dihydro-anthracene-2-carboxylic acid
    —— 3-(4-cyclohexyl-piperidin-1-yl)-rifamycin 33024-15-6 C48H66N2O12
    3-(4-cyclohexyl-piperidin-1-yl)-rifamycin
    —— 3-Benzyloxymethyl-1-[(2R,3R,4R,5R)-4-(2,4-dichloro-benzyloxy)-5-(2,4-dichloro-benzyloxymethyl)-3-((R)-3-hexadecyloxy-2-methoxy-propoxy)-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione 163878-65-7 C52H70Cl4N2O9
    3-Benzyloxymethyl-1-[(2R,3R,4R,5R)-4-(2,4-dichloro-benzyloxy)-5-(2,4-dichloro-benzyloxymethyl)-3-((R)-3-hexadecyloxy-2-methoxy-propoxy)-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione
    —— 3-benzoyloxyestra-1,3,5(10)-trien-17β-yl 2'-sulfobenzoate ammonium salt 869965-81-1 C32H32O7S*H3N
    3-benzoyloxyestra-1,3,5(10)-trien-17β-yl 2'-sulfobenzoate ammonium salt
    —— (3Z)-1-PHENYL-3-{[4-(3-THIENYL)PHENYL]IMINO}-1,3-DIHYDRO-2H-INDOL-2-ONE 445455-33-4 C24H16N2OS
    (3Z)-1-PHENYL-3-{[4-(3-THIENYL)PHENYL]IMINO}-1,3-DIHYDRO-2H-INDOL-2-ONE
    —— 3-[2(R,S)-(3-benzoyl-phenyl)-propionyloxy]-2(S)-tert-butoxycarbonylamino-butyric acid tert-butyl ester 852055-84-6 C29H37NO7
    3-[2(R,S)-(3-benzoyl-phenyl)-propionyloxy]-2(S)-tert-butoxycarbonylamino-butyric acid tert-butyl ester
    —— [3-(diphenylphosphanylmethyl)benzene-2-id-1-yl]methyl-diphenylphosphane;gold(3+);dibromide 1542214-96-9 Br*C32H27AuBrP2
    [3-(diphenylphosphanylmethyl)benzene-2-id-1-yl]methyl-diphenylphosphane;gold(3+);dibromide
    —— 3,5-dibromo-12-N-β-hydroxyethylcytisine 1610048-55-9 C13H16Br2N2O2
    3,5-dibromo-12-N-β-hydroxyethylcytisine
    —— 3,23-diacetoxy-20(29)-lupen-28-oic acid benzyl amide 916139-27-0 C41H59NO5
    3,23-diacetoxy-20(29)-lupen-28-oic acid benzyl amide
    —— 3α,7α-diformyloxy-5β-23-iodo-24-nor-cholane 878043-10-8 C25H39IO4
    3α,7α-diformyloxy-5β-23-iodo-24-nor-cholane
    —— (3aR,8S,9R,13S,16R,17aR)-9,16-diisopropyl-3a,5,8,9,12,12,13,16-octamethyl-4,7,10,14,17-pentamethylene-13-(2-(2,3,4,6-tetramethylphenyl)allyl)octadecahydro-1H-cyclopenta[16]annulene 126542-05-0 C31H46N6O8
    (3aR,8S,9R,13S,16R,17aR)-9,16-diisopropyl-3a,5,8,9,12,12,13,16-octamethyl-4,7,10,14,17-pentamethylene-13-(2-(2,3,4,6-tetramethylphenyl)allyl)octadecahydro-1H-cyclopenta[16]annulene
    —— 3-{[(ethoxycarbonyl)methyl]oxy}-p-tert-butylcalix[4]arene-(1,2)-crown-6 871233-33-9 C58H80O10
    3-{[(ethoxycarbonyl)methyl]oxy}-p-tert-butylcalix[4]arene-(1,2)-crown-6
    —— 3-(3-chloro-phenyl)-6-iodo-2-thioxo-2,3-dihydro-1H-quinazolin-4-one 18740-17-5 C14H8ClIN2OS
    3-(3-chloro-phenyl)-6-iodo-2-thioxo-2,3-dihydro-1H-quinazolin-4-one
    —— (3S,4S,5R)-3-(3-hydroxypropoxy)-4-[4-(4-methoxybutoxy)phenyl]-5-[4-(3-methoxypropyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]piperidine-1-carboxylic acid benzyl ester 944954-43-2 C40H54N2O9
    (3S,4S,5R)-3-(3-hydroxypropoxy)-4-[4-(4-methoxybutoxy)phenyl]-5-[4-(3-methoxypropyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]piperidine-1-carboxylic acid benzyl ester
    —— (3S)-naphthalene-2-carboxylic acid 3,5-dihydroxy-2,2-dimethylpentyl ester 809285-78-7 C18H22O4
    (3S)-naphthalene-2-carboxylic acid 3,5-dihydroxy-2,2-dimethylpentyl ester
    —— (3aS,6R,7S,7aR)-6-[(S)-1-(1,4-Dioxa-spiro[4.5]dec-2-yl)methyl]-7-iodo-1-methyl-hexahydro-pyrano[4,3-d]oxazol-2-one 619337-82-5 C16H24INO5
    (3aS,6R,7S,7aR)-6-[(S)-1-(1,4-Dioxa-spiro[4.5]dec-2-yl)methyl]-7-iodo-1-methyl-hexahydro-pyrano[4,3-d]oxazol-2-one
    —— 3-(2,2-difluorocyclopropyl)phenol 1889886-89-8 C9H8F2O
    3-(2,2-difluorocyclopropyl)phenol
    —— 3-iodo-4,7,8-trimethoxy-quinolin-2(1H)-one 908606-05-3 C12H12INO4
    3-iodo-4,7,8-trimethoxy-quinolin-2(1H)-one
    —— 3-(4-(5-[(2R,6S)-2,6-Dimethyltetrahydro-1(2H)-pyridinyl]pentyl)-6-methyl-3-oxo-3,4-dihydro-2-quinoxalinyl)benzenecarboximidamide 245554-25-0 C28H37N5O
    3-(4-(5-[(2R,6S)-2,6-Dimethyltetrahydro-1(2H)-pyridinyl]pentyl)-6-methyl-3-oxo-3,4-dihydro-2-quinoxalinyl)benzenecarboximidamide
    —— (3S,1'R)-N-(1'-phenylethyl)-2-(1-benzyl-3-methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetamide 1203474-53-6 C26H26N2O2
    (3S,1'R)-N-(1'-phenylethyl)-2-(1-benzyl-3-methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetamide
    —— 3-chloro-N-(3,3-dimethyl-1-(oxetan-3-yl)-2-oxoindolin-6-yl)isonicotinamide 1581754-48-4 C19H18ClN3O3
    3-chloro-N-(3,3-dimethyl-1-(oxetan-3-yl)-2-oxoindolin-6-yl)isonicotinamide
    —— 3-allyl-2-isothiochroman-4-one 118577-28-9 C12H12OS
    3-allyl-2-isothiochroman-4-one
    —— 3,9,9-Trimethyl-8,10-dioxo-4,5,9,10-tetrahydro-3H,8H-1,3-oxazino<2,3-g>pyrrolo<3,2-b>azepin 21353-02-6 C14H16N2O3
    3,9,9-Trimethyl-8,10-dioxo-4,5,9,10-tetrahydro-3H,8H-1,3-oxazino<2,3-g>pyrrolo<3,2-b>azepin
    —— (3S,5S)-5-[2-((E)-(R)-4-Bromo-2-triisopropylsilanyloxy-pent-3-enyl)-thiazol-4-yl]-3-hydroxy-1-((S)-4-isopropyl-2-thioxo-thiazolidin-3-yl)-hexan-1-one 218782-76-4 C29H49BrN2O3S3Si
    (3S,5S)-5-[2-((E)-(R)-4-Bromo-2-triisopropylsilanyloxy-pent-3-enyl)-thiazol-4-yl]-3-hydroxy-1-((S)-4-isopropyl-2-thioxo-thiazolidin-3-yl)-hexan-1-one
    —— 3-benzoyl-11<i>H</i>-indeno[1,2-<i>g</i>]indolizine-1,2-dicarboxylic acid dimethyl ester 73639-03-9 C26H19NO5
    3-benzoyl-11<i>H</i>-indeno[1,2-<i>g</i>]indolizine-1,2-dicarboxylic acid dimethyl ester
    —— 3-[(5-benzoyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]-N-(2-morpholin-4-ylphenyl)benzamide 1313038-58-2 C30H26N6O3
    3-[(5-benzoyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]-N-(2-morpholin-4-ylphenyl)benzamide
    —— 3-Chlor-propan-sulfonsaeure-(1)-p-toluidid 94268-84-5 C10H14ClNO2S
    3-Chlor-propan-sulfonsaeure-(1)-p-toluidid
    —— (3S,4S)-3-tert-butoxycarbonylamino-4-<(1R)-1-hydroxy-2-propen-1-yl>-4-butanolide 174582-86-6 C12H19NO5
    (3S,4S)-3-tert-butoxycarbonylamino-4-<(1R)-1-hydroxy-2-propen-1-yl>-4-butanolide
    —— (3S,4R,5R)-2-[[2-(cyclopropylmethoxy)-3-[3-(dimethylamino)-5-[[(2S)-1-(dimethylamino)-4,4-dimethylpentan-2-yl]carbamoyl]phenyl]phenyl]methyl]-4-[(1S)-1-hydroxyethyl]-5-(hydroxymethyl)-N-[(1S,2S,3S,5R)-2,6,6-trimethyl-3-bicyclo[3.1.1]heptanyl]-1,2-oxazolidine-3-carboxamide 1009091-98-8 C46H71N5O6
    (3S,4R,5R)-2-[[2-(cyclopropylmethoxy)-3-[3-(dimethylamino)-5-[[(2S)-1-(dimethylamino)-4,4-dimethylpentan-2-yl]carbamoyl]phenyl]phenyl]methyl]-4-[(1S)-1-hydroxyethyl]-5-(hydroxymethyl)-N-[(1S,2S,3S,5R)-2,6,6-trimethyl-3-bicyclo[3.1.1]heptanyl]-1,2-oxazolidine-3-carboxamide
    —— (3R,5R)-5-(tert-butyl)-2,2-diethyl-3-phenyl-1,3-oxaphospholane 1333259-91-8 C17H27OP
    (3R,5R)-5-(tert-butyl)-2,2-diethyl-3-phenyl-1,3-oxaphospholane
    —— 3-(2-(2-chloro-4-nitrophenyl)hydrazono)pentane-2,4-dione 24748-79-6 C11H10ClN3O4
    3-(2-(2-chloro-4-nitrophenyl)hydrazono)pentane-2,4-dione
    —— 3-[(2-Chloroacetyl)amino]-5-iodo-1-benzofuran-2-carboxamide 1169560-41-1 C11H8ClIN2O3
    3-[(2-Chloroacetyl)amino]-5-iodo-1-benzofuran-2-carboxamide
    —— (3S,4R,6R)-6-(hydroxymethyl)azepane-3,4-diol 1587637-75-9 C7H15NO3
    (3S,4R,6R)-6-(hydroxymethyl)azepane-3,4-diol
    —— 3-(4-bromo-2-fluorophenyl)-1H-1,2,4-triazol-5-amine 1016771-38-2 C8H6BrFN4
    3-(4-bromo-2-fluorophenyl)-1H-1,2,4-triazol-5-amine
    —— 3-amino-N,N-dimethyl-3-phenylpropanamide 180264-38-4 C11H16N2O
    3-amino-N,N-dimethyl-3-phenylpropanamide
    —— (3R)-[3-(3,4-dimethylphenyl)oxirane-2,2-diyl]bis(phenylmethanone) 1228602-60-5 C24H20O3
    (3R)-[3-(3,4-dimethylphenyl)oxirane-2,2-diyl]bis(phenylmethanone)
    —— 3-Ethenyl-2,7,12,18-tetramethyl-8-(2-oxoethylidene)-21H,23H-porphine-13,17-dipropanoic acid 156198-96-8 C34H34N4O5
    3-Ethenyl-2,7,12,18-tetramethyl-8-(2-oxoethylidene)-21H,23H-porphine-13,17-dipropanoic acid
    —— 3-triethoxyphosphoranylideneamino-4,5-diphenylpyrazolo[3,4-c]pyridazine 1228168-49-7 C23H26N5O3P
    3-triethoxyphosphoranylideneamino-4,5-diphenylpyrazolo[3,4-c]pyridazine
    —— 3-[4-methylthiomethyl-2-[3-(t-butoxycarbonylamino)-propoxy]benzoylamino]-N-(5-chloropyridin-2-yl)pyridine-2-carboxamide 809289-62-1 C28H32ClN5O5S
    3-[4-methylthiomethyl-2-[3-(t-butoxycarbonylamino)-propoxy]benzoylamino]-N-(5-chloropyridin-2-yl)pyridine-2-carboxamide
    —— 3-ethyl-3-phenyl-6-thioxo-piperidin-2-one 52650-09-6 C13H15NOS
    3-ethyl-3-phenyl-6-thioxo-piperidin-2-one
    —— 3-nitro bisphenol A 233756-97-3 C15H15NO4
    3-nitro bisphenol A
    —— 3S,5,7S,9S-tetramethyl-11-benzyloxy-1-paramethoxybenzyloxy-2R,10R-dihydroxy-4E-undecene 501419-27-8 C30H44O5
    3S,5,7S,9S-tetramethyl-11-benzyloxy-1-paramethoxybenzyloxy-2R,10R-dihydroxy-4E-undecene
    —— 3,4:5,6-di-O-isopropylidene-2-O-tert-butyldiphenylsilyl-D-gluconic acid 390747-29-2 C28H38O7Si
    3,4:5,6-di-O-isopropylidene-2-O-tert-butyldiphenylsilyl-D-gluconic acid
    —— 3-(tert-butoxycarbonylamino)-1-(3-fluorophenoxy)-cyclohexanecarboxylic acid 1383796-51-7 C18H24FNO5
    3-(tert-butoxycarbonylamino)-1-(3-fluorophenoxy)-cyclohexanecarboxylic acid