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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,5-Dichlor-2-methoxy-6-methyl-benzoesaeure 90348-71-3 C9H8Cl2O3
    3,5-Dichlor-2-methoxy-6-methyl-benzoesaeure
    —— (3R,4R)-1-((2S)-2-{1-[(2E)-3-(3,5-difluorophenyl)-2-propenoyl]-4-piperidinyl}-2-hydroxyethyl)-4-(7-methyl-1H-indol-3-yl)-3-piperidinol 1143454-93-6 C30H35F2N3O3
    (3R,4R)-1-((2S)-2-{1-[(2E)-3-(3,5-difluorophenyl)-2-propenoyl]-4-piperidinyl}-2-hydroxyethyl)-4-(7-methyl-1H-indol-3-yl)-3-piperidinol
    —— 3,7,11-tris[(2S)-2-[[(2R)-1-hydroxy-2-(1-hydroxyethylideneamino)-3-(1H-imidazol-5-yl)propylidene]amino]-3-(1H-indol-3-yl)propanoyl]-3,7,11-triazabicyclo[11.3.1]heptadeca-1(17),13,15-triene-15-carboximidic acid 1287240-07-6 C72H81N19O10
    3,7,11-tris[(2S)-2-[[(2R)-1-hydroxy-2-(1-hydroxyethylideneamino)-3-(1H-imidazol-5-yl)propylidene]amino]-3-(1H-indol-3-yl)propanoyl]-3,7,11-triazabicyclo[11.3.1]heptadeca-1(17),13,15-triene-15-carboximidic acid
    —— 3β-acetoxy-5α-cholest 6,7-2' methyl oxazole 86679-09-6 C31H49NO3
    3β-acetoxy-5α-cholest 6,7-2' methyl oxazole
    —— 3-trimethylsilanylpropynoic acid [2-(1H-indol-3-yl)ethyl]methylamide 1179532-37-6 C17H22N2OSi
    3-trimethylsilanylpropynoic acid [2-(1H-indol-3-yl)ethyl]methylamide
    —— 3,3-dibromo-1-(tert-butyldimethylsilyl)prop-2-en-1-one 245060-80-4 C9H16Br2OSi
    3,3-dibromo-1-(tert-butyldimethylsilyl)prop-2-en-1-one
    —— 3,3,3-trifluoro-1-(2-fluorophenyl)propan-1-one 1251126-46-1 C9H6F4O
    3,3,3-trifluoro-1-(2-fluorophenyl)propan-1-one
    —— 3-amino-6-(4-bromophenyl)-N,N-diethyl-4-methylthieno[2,3-b]pyridine-2-carboxamide 128918-22-9 C19H20BrN3OS
    3-amino-6-(4-bromophenyl)-N,N-diethyl-4-methylthieno[2,3-b]pyridine-2-carboxamide
    —— (3S,4R,5R)-7,8-dimethoxy-3-(3-oxopropyl)-1,3,4,5-tetrahydro-2,5-methano-1H-2-benzazepin-4-yl acetate 1431116-81-2 C18H23NO5
    (3S,4R,5R)-7,8-dimethoxy-3-(3-oxopropyl)-1,3,4,5-tetrahydro-2,5-methano-1H-2-benzazepin-4-yl acetate
    —— 3-isopropoxy-2-phenyl-1-phenylethynyl-4-(4-pyridyl)iminocyclobut-2-en-1-ol 1241957-57-2 C26H22N2O2
    3-isopropoxy-2-phenyl-1-phenylethynyl-4-(4-pyridyl)iminocyclobut-2-en-1-ol
    —— 3,4-Dioctadecyloxy-butanol 4669-60-7 C40H82O3
    3,4-Dioctadecyloxy-butanol
    —— 3-(2-Hydroxy-5-methylphenyl)-1,5-diphenylpyrazolin 22877-14-1 C22H20N2O
    3-(2-Hydroxy-5-methylphenyl)-1,5-diphenylpyrazolin
    —— 3-(N-nitrosoacetamido)-1-phenylpropyne 157022-37-2 C11H10N2O2
    3-(N-nitrosoacetamido)-1-phenylpropyne
    —— 3-chloro-N-(diaminomethylene)-4-(((3,5,6-trimethylpyrazin-2-yl)methyl)amino)benzamide 947296-92-6 C16H19ClN6O
    3-chloro-N-(diaminomethylene)-4-(((3,5,6-trimethylpyrazin-2-yl)methyl)amino)benzamide
    —— (3a,8a,9b,10a,13a,14b,20S)-N-[2-(2-hydroxyethoxy)ethyl]cholest-5-ene-3-carboxamide 154928-38-8 C32H55NO4
    (3a,8a,9b,10a,13a,14b,20S)-N-[2-(2-hydroxyethoxy)ethyl]cholest-5-ene-3-carboxamide
    —— (3S,20S)-20-N-methyl-N-butylcarbamoyl-5α-pregn-7-en-3β-yl acetate 1058719-69-9 C29H47NO3
    (3S,20S)-20-N-methyl-N-butylcarbamoyl-5α-pregn-7-en-3β-yl acetate
    —— (3-((1S,2R,3S,4R)-4-((R)-4,6-dimethylenecyclohex-2-en-1-yl)-2-(2-(2-((1S,2R,3S,4R)-4-((R)-4,6-dimethylenecyclohex-2-en-1-yl)-2,3-bis(2-methylallyl)cyclopentyl)ethyl)hept-6-yn-1-yl)-3-methylcyclopentyl)-1-(4-ethylphenyl)propane-1,1-diyl)dibenzene 122591-39-3 C45H46N5O16P
    (3-((1S,2R,3S,4R)-4-((R)-4,6-dimethylenecyclohex-2-en-1-yl)-2-(2-(2-((1S,2R,3S,4R)-4-((R)-4,6-dimethylenecyclohex-2-en-1-yl)-2,3-bis(2-methylallyl)cyclopentyl)ethyl)hept-6-yn-1-yl)-3-methylcyclopentyl)-1-(4-ethylphenyl)propane-1,1-diyl)dibenzene
    —— 3-ethyl-2-(4-dimethylamino-styryl)-4-methyl-benzothiazolium; iodide 112991-36-3 C20H23N2S*I
    3-ethyl-2-(4-dimethylamino-styryl)-4-methyl-benzothiazolium; iodide
    —— 3-O-benzyl-4-O-(4-fluorophenylthionocarbonyl)-1,2-O-(1-methoxyethylidene)-β-L-rhamnopyranose 157306-15-5 C23H25FO7S
    3-O-benzyl-4-O-(4-fluorophenylthionocarbonyl)-1,2-O-(1-methoxyethylidene)-β-L-rhamnopyranose
    —— (3E,5E)-6-Benzylsulfanyl-1,1,1-trifluoro-hexa-3,5-dien-2-one 127678-73-3 C13H11F3OS
    (3E,5E)-6-Benzylsulfanyl-1,1,1-trifluoro-hexa-3,5-dien-2-one
    —— 3-O-<methyl (5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosyl)onate>cholesterol 106691-95-6 C47H73NO13
    3-O-<methyl (5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosyl)onate>cholesterol
    —— 3-deutero-1-(2-pent-1-ynylbenzyl)-1H-indole 1319735-55-1 C20H19N
    3-deutero-1-(2-pent-1-ynylbenzyl)-1H-indole
    —— (3S,3aR,9aR)-3-[Bis-(4-methoxy-phenyl)-phenyl-methoxy]-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacyclooctene 189159-85-1 C38H54O7Si2
    (3S,3aR,9aR)-3-[Bis-(4-methoxy-phenyl)-phenyl-methoxy]-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacyclooctene
    —— 3-Bromo-6-methyl-3-nitro-2-phenyl-chroman-4-one 77821-90-0 C16H12BrNO4
    3-Bromo-6-methyl-3-nitro-2-phenyl-chroman-4-one
    —— 3-iodo-2-isothiocyanato-4-methylpentane 86332-85-6 C7H12INS
    3-iodo-2-isothiocyanato-4-methylpentane
    —— ((3aR,4aS,5R,7R,8aR,8bR)-5-Hydroxy-2,2-dimethyl-octahydro-benzo[4,5]furo[2,3-d][1,3]dioxol-7-yl)-acetic acid methyl ester 134176-65-1 C14H22O6
    ((3aR,4aS,5R,7R,8aR,8bR)-5-Hydroxy-2,2-dimethyl-octahydro-benzo[4,5]furo[2,3-d][1,3]dioxol-7-yl)-acetic acid methyl ester
    —— 3,9-Dibrom-fluoranthen 41908-62-7 C16H8Br2
    3,9-Dibrom-fluoranthen
    —— 3-cyano-2-(indol-3-yl)-7-nitropyrimido<2,1-b>benzothiazol-4-one 124348-32-9 C19H9N5O3S
    3-cyano-2-(indol-3-yl)-7-nitropyrimido<2,1-b>benzothiazol-4-one
    —— 3-(3-chloro-phenyl)-2H-benzo[d]imidazo[5,1-b]thiazole-1-thione 1629-88-5 C15H9ClN2S2
    3-(3-chloro-phenyl)-2H-benzo[d]imidazo[5,1-b]thiazole-1-thione
    —— 3-(2-fluorophenyl)spiro<oxirane-2,2'-norbornane> 106795-77-1 C14H15FO
    3-(2-fluorophenyl)spiro<oxirane-2,2'-norbornane>
    —— 3-chloro-5-(2-(4-phenylpiperazin-1-yl)ethyl)benzene-1,2-diamine 1048379-96-9 C18H23ClN4
    3-chloro-5-(2-(4-phenylpiperazin-1-yl)ethyl)benzene-1,2-diamine
    —— (3Z,5Z)-2-Methyldodeca-3,5-diene 28980-74-7 C13H24
    (3Z,5Z)-2-Methyldodeca-3,5-diene
    —— 3-(1-hydroxy-but-3-enyl)-8-methyl-1H-quinoline-2-thione 1620211-58-6 C14H15NOS
    3-(1-hydroxy-but-3-enyl)-8-methyl-1H-quinoline-2-thione
    —— 3-(3-Chlorophenyl)-5-(2,4-difluorophenyl)-4-isoxazolemethanol 1188116-54-2 C16H10ClF2NO2
    3-(3-Chlorophenyl)-5-(2,4-difluorophenyl)-4-isoxazolemethanol
    —— 3-(2-Fluorophenyl)-6-methoxy-2-pyridineacetic acid 1227514-42-2 C14H12FNO3
    3-(2-Fluorophenyl)-6-methoxy-2-pyridineacetic acid
    —— (3S,6R)-6-(3-methoxy-4-methylphenyl)-2-methylheptane-2,3-diol 923602-62-4 C16H26O3
    (3S,6R)-6-(3-methoxy-4-methylphenyl)-2-methylheptane-2,3-diol
    —— 3-(3-hydroxyphenylethynyl)-7-(t.butoxycarbonyl)-1-oxa-2,7-diazaspiro[4.4]non-2-ene 1354931-88-6 C19H22N2O4
    3-(3-hydroxyphenylethynyl)-7-(t.butoxycarbonyl)-1-oxa-2,7-diazaspiro[4.4]non-2-ene
    —— (3R,5R)-5-Iodomethyl-3-phenyl-dihydro-furan-2-one 110658-37-2 C11H11IO2
    (3R,5R)-5-Iodomethyl-3-phenyl-dihydro-furan-2-one
    —— 3endo-benzoyloxy-8syn(?)-methyl-8anti(?)-undecyl-nortropanium; bromide 121271-82-7 Br*C26H42NO2
    3endo-benzoyloxy-8syn(?)-methyl-8anti(?)-undecyl-nortropanium; bromide
    —— 3α-hydroxy-5α-cholestan-6-one 6579-82-4 C27H46O2
    3α-hydroxy-5α-cholestan-6-one
    —— (3R,5S)-dimethyl-<6-<(tert-butyldiphenylsilyl)oxy>-3-methyl-2-oxo-5-(trimethylsiloxy)hexyl>phosphonate 109000-29-5 C28H45O6PSi2
    (3R,5S)-dimethyl-<6-<(tert-butyldiphenylsilyl)oxy>-3-methyl-2-oxo-5-(trimethylsiloxy)hexyl>phosphonate
    —— 3'-bromo-4,6'-dimethoxy-2-formyl-4'-{2-[3-(4-(bromomethyl)phenoxy)-4-methoxyphenyl]ethyl}biphenyl 1342818-14-7 C31H28Br2O5
    3'-bromo-4,6'-dimethoxy-2-formyl-4'-{2-[3-(4-(bromomethyl)phenoxy)-4-methoxyphenyl]ethyl}biphenyl
    —— 3-dibenzylamino-4-thiophen-2-yl-5H-furan-2-one 1320211-30-0 C22H19NO2S
    3-dibenzylamino-4-thiophen-2-yl-5H-furan-2-one
    —— (3-cyanopyridine)(5,10,15,20-tetraphenylporphinato)zincate 24315-64-8 C50H32N6Zn
    (3-cyanopyridine)(5,10,15,20-tetraphenylporphinato)zincate
    —— 3α.7α.12α-triformyloxy-24-diazomethyl-5β-cholanone-(24) 59457-89-5 C28H40N2O7
    3α.7α.12α-triformyloxy-24-diazomethyl-5β-cholanone-(24)
    —— 3'-O-,5'-O-(1,1',3,3'-tetraisopropyldisiloxan-1,3-diyl)-N6-(3,6-dioxa-8-N'-biotinylaminooctyl)adenosine 1017598-35-4 C38H66N8O9SSi2
    3'-O-,5'-O-(1,1',3,3'-tetraisopropyldisiloxan-1,3-diyl)-N6-(3,6-dioxa-8-N'-biotinylaminooctyl)adenosine
    —— 3-(methylthiomethoxy)-7-(benzyloxycarbonyloxy)ursodeoxycholic acid benzyl ester 1486547-62-9 C41H56O6S
    3-(methylthiomethoxy)-7-(benzyloxycarbonyloxy)ursodeoxycholic acid benzyl ester
    —— 3,4-Dihydro-4-oxo-3-(3-trifluormethylphenyl)-pyrazolo<5,1-d>-1,2,3,5-tetrazin-8-carbonsaeure-methylester 109013-15-2 C13H8F3N5O3
    3,4-Dihydro-4-oxo-3-(3-trifluormethylphenyl)-pyrazolo<5,1-d>-1,2,3,5-tetrazin-8-carbonsaeure-methylester
    —— 3-iso-propylbis(pentamethylcyclopentadienyl)titanacyclobutane 167555-78-4 C26H42Ti
    3-iso-propylbis(pentamethylcyclopentadienyl)titanacyclobutane
    —— 3-n-butyl-1-(2-chloroethyl)-3-methylurea 80153-73-7 C8H17ClN2O
    3-n-butyl-1-(2-chloroethyl)-3-methylurea