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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (3E,6Z)-1-(2-tetrahydropyranyloxy)dodeca-3,6-diene 171087-51-7 C17H30O2
    (3E,6Z)-1-(2-tetrahydropyranyloxy)dodeca-3,6-diene
    —— 3-nitro-2-naphthaldehyde ethylene acetal 73428-06-5 C13H11NO4
    3-nitro-2-naphthaldehyde ethylene acetal
    —— 3-(2-iodophenyl)-2,4-imidazolidinedione 457645-08-8 C9H7IN2O2
    3-(2-iodophenyl)-2,4-imidazolidinedione
    —— 3-[1,3]Dioxolan-2-yl-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2-carboxylic acid methyl ester 57832-68-5 C17H18N2O6S2
    3-[1,3]Dioxolan-2-yl-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2-carboxylic acid methyl ester
    —— 3-(4-methoxyphenyl)-5-[(3,4,5-trimethoxyphenyl)(3-phenylhydrazono)methyl][1,2,4]-triazin-6(1H)-one 1144098-01-0 C26H25N5O5
    3-(4-methoxyphenyl)-5-[(3,4,5-trimethoxyphenyl)(3-phenylhydrazono)methyl][1,2,4]-triazin-6(1H)-one
    —— (3S,5S)-5,7-Bis-benzyloxy-3-triisopropylsilanyloxy-heptan-1-ol 362623-95-8 C30H48O4Si
    (3S,5S)-5,7-Bis-benzyloxy-3-triisopropylsilanyloxy-heptan-1-ol
    —— 3-chloro-5-[[(1R)-1-(4-fluorophenyl)ethyl]carbamoyl]benzoic acid 911789-54-3 C16H13ClFNO3
    3-chloro-5-[[(1R)-1-(4-fluorophenyl)ethyl]carbamoyl]benzoic acid
    —— 3-(4-Fluorophenyl)-1-[4-[4-[2-(2-propyloxy)phenyl]-1-piperidinyl]butan-1-yl]-2-imidazolidinone 174822-64-1 C27H36FN3O2
    3-(4-Fluorophenyl)-1-[4-[4-[2-(2-propyloxy)phenyl]-1-piperidinyl]butan-1-yl]-2-imidazolidinone
    —— 3-Bicyclo[4.1.0]hept-7-ylmethyl-1,2,3,4,8,9-hexahydro-3,13b-diaza-benzo[4,5]cyclohepta[1,2,3-jk]fluorene 48221-18-7 C27H30N2
    3-Bicyclo[4.1.0]hept-7-ylmethyl-1,2,3,4,8,9-hexahydro-3,13b-diaza-benzo[4,5]cyclohepta[1,2,3-jk]fluorene
    —— 3-(2-n-Propyl-phenoxy)-pyridazin 21214-98-2 C13H14N2O
    3-(2-n-Propyl-phenoxy)-pyridazin
    —— 3-Trifluoromethylsulfanyl-piperidine-1-carboxylic acid tert-butyl ester 1206523-93-4 C11H18F3NO2S
    3-Trifluoromethylsulfanyl-piperidine-1-carboxylic acid tert-butyl ester
    —— 3-[6-(3-thienyl)benzo[b]thiophen-3-yl]pyridine 747401-82-7 C17H11NS2
    3-[6-(3-thienyl)benzo[b]thiophen-3-yl]pyridine
    —— 3,8-diamino-6-benzoyl-5-methyl-phenanthridinium; bromide 112508-17-5 Br*C21H18N3O
    3,8-diamino-6-benzoyl-5-methyl-phenanthridinium; bromide
    —— (3R,6R,9R,13S)-3,9-dibenzyl-13-[(2S)-hexan-2-yl]-6-methyl-1-oxa-4,7,10-triazacyclotridecane-2,5,8,11-tetrone 852623-75-7 C30H39N3O5
    (3R,6R,9R,13S)-3,9-dibenzyl-13-[(2S)-hexan-2-yl]-6-methyl-1-oxa-4,7,10-triazacyclotridecane-2,5,8,11-tetrone
    —— 3-Bromo-4-hydroxy-8-trifluoromethoxyquinoline 1065087-93-5 C10H5BrF3NO2
    3-Bromo-4-hydroxy-8-trifluoromethoxyquinoline
    —— 3-[(3-Chloro-phenyl)-propyl-amino]-4-hydroxy-6-[4-(2-hydroxy-ethoxy)-phenyl]-6-phenethyl-5,6-dihydro-pyran-2-one 491826-74-5 C30H32ClNO5
    3-[(3-Chloro-phenyl)-propyl-amino]-4-hydroxy-6-[4-(2-hydroxy-ethoxy)-phenyl]-6-phenethyl-5,6-dihydro-pyran-2-one
    —— 3-(Aminomethyl)-2-isobutyl-6,7-dimethoxy-4-phenyl-1(2H)-isoquinolinone 447416-11-7 C22H26N2O3
    3-(Aminomethyl)-2-isobutyl-6,7-dimethoxy-4-phenyl-1(2H)-isoquinolinone
    —— 3-<4-Hydroxy-phenylaminomethyl>-5-<2-hydroxy-phenyl>-1,3,4-oxadiazol-2-thion 54587-76-7 C15H13N3O3S
    3-<4-Hydroxy-phenylaminomethyl>-5-<2-hydroxy-phenyl>-1,3,4-oxadiazol-2-thion
    —— 3-Isopropyl-5-methyl-4,5,6,7-tetrahydro-2H-indazol-5-amine 2007920-26-3 C11H19N3
    3-Isopropyl-5-methyl-4,5,6,7-tetrahydro-2H-indazol-5-amine
    —— 3-trichloromethyl-pent-1-yn-3-ol 90724-31-5 C6H7Cl3O
    3-trichloromethyl-pent-1-yn-3-ol
    —— 3-(1-hydroxy-[2]naphthyl)-benzo[f]chromen-1-one 858434-75-0 C23H14O3
    3-(1-hydroxy-[2]naphthyl)-benzo[f]chromen-1-one
    —— 3-{({2-[3-methoxy-4-(3-o-tolylureido)phenyl]-acetylamino}-acetyl)-[2-(naphthalene-2-ylamino)-ethyl]-amino}-propionic acid 229627-37-6 C34H37N5O6
    3-{({2-[3-methoxy-4-(3-o-tolylureido)phenyl]-acetylamino}-acetyl)-[2-(naphthalene-2-ylamino)-ethyl]-amino}-propionic acid
    —— 3,3’,4,4’-tetrahydroxy-5,5’-dimethoxy benzalazine 864500-98-1 C16H16N2O6
    3,3’,4,4’-tetrahydroxy-5,5’-dimethoxy benzalazine
    —— (3Z)-3-ethylidene-5-[(E)-prop-1-enyl]oxolan-2-one 104144-08-3 C9H12O2
    (3Z)-3-ethylidene-5-[(E)-prop-1-enyl]oxolan-2-one
    —— 3-[3-[3-(dimethylamino)propylimino]butan-2-ylideneamino]-N,N-dimethylpropan-1-amine 869856-00-8 C14H30N4
    3-[3-[3-(dimethylamino)propylimino]butan-2-ylideneamino]-N,N-dimethylpropan-1-amine
    —— (3R,4E,7S,8R,11E,13R,14S,15E,18S)-18-(2-(chloromethyl)allyl)-3,7,12,13-tetramethyl-8-((2S,3S)-2-methyl-3-(trimethylsilyloxy)butyl)-3,14-bis(trimethylsilyloxy)-1,9-dioxacyclooctadeca-4,11,15-triene-2,10-dione 1234707-99-3 C38H69ClO7Si3
    (3R,4E,7S,8R,11E,13R,14S,15E,18S)-18-(2-(chloromethyl)allyl)-3,7,12,13-tetramethyl-8-((2S,3S)-2-methyl-3-(trimethylsilyloxy)butyl)-3,14-bis(trimethylsilyloxy)-1,9-dioxacyclooctadeca-4,11,15-triene-2,10-dione
    —— 3-amino-6-(4-fluorophenoxy)-1-hydroxy-3,4-dihydroquinolin-2(1H)-one hydrochloride 1258546-30-3 C15H13FN2O3*ClH
    3-amino-6-(4-fluorophenoxy)-1-hydroxy-3,4-dihydroquinolin-2(1H)-one hydrochloride
    —— (3-<i>tert</i>-butyl-2-oxo-2λ<sup>4</sup>-[1,2,3]oxathiazolidin-5-ylidene)-(2-methoxy-6-methyl-phenyl)-amine 64893-10-3 C14H20N2O3S
    (3-<i>tert</i>-butyl-2-oxo-2λ<sup>4</sup>-[1,2,3]oxathiazolidin-5-ylidene)-(2-methoxy-6-methyl-phenyl)-amine
    —— 3-{4-[2-(3-methoxyphenyl)ethoxy]benzyl}-5-methyl-1,3-oxazolidin-2-one 1095985-64-0 C20H23NO4
    3-{4-[2-(3-methoxyphenyl)ethoxy]benzyl}-5-methyl-1,3-oxazolidin-2-one
    —— 3-[2-Cyclobutyl-5-(4-fluoro-phenyl)-pyrrol-1-yl]-propionaldehyde 123184-73-6 C17H18FNO
    3-[2-Cyclobutyl-5-(4-fluoro-phenyl)-pyrrol-1-yl]-propionaldehyde
    —— 3,5,5-trimethyl-2-(p-tolyloxy)cyclohex-2-en-1-one 66613-38-5 C16H20O2
    3,5,5-trimethyl-2-(p-tolyloxy)cyclohex-2-en-1-one
    —— 3-(3,4-Dichloro-phenyl)-1-methyl-1-(2,2,2-trichloro-1-ethylsulfanyl-ethyl)-urea 39804-06-3 C12H13Cl5N2OS
    3-(3,4-Dichloro-phenyl)-1-methyl-1-(2,2,2-trichloro-1-ethylsulfanyl-ethyl)-urea
    —— 3-<(Butylamino)methylen>-1,5-dihydro-<2-14C>-2H-1,5-benzodiazepin-2,4(3H)-dion 81225-98-1 C14H17N3O2
    3-<(Butylamino)methylen>-1,5-dihydro-<2-14C>-2H-1,5-benzodiazepin-2,4(3H)-dion
    —— 3-cyclobutyl-1-(5-{1[2-(tetrahydro-2H-pyran-4-yl)ethyl]piperidin-4-yl}-1,2,4-oxadiazol-3-yl)-1H-indazole 1415732-84-1 C25H33N5O2
    3-cyclobutyl-1-(5-{1[2-(tetrahydro-2H-pyran-4-yl)ethyl]piperidin-4-yl}-1,2,4-oxadiazol-3-yl)-1H-indazole
    —— (3R,4R)-1,3-Dimethyl-4-phenyl-azetidin-2-one 89617-60-7 C11H13NO
    (3R,4R)-1,3-Dimethyl-4-phenyl-azetidin-2-one
    —— 3-methyl-2-pyrrolidin-1-ylmethyl-3H-imidazole-4-carboxylic acid 874196-85-7 C10H15N3O2
    3-methyl-2-pyrrolidin-1-ylmethyl-3H-imidazole-4-carboxylic acid
    —— 3,4-Dihydro-2-benzylthiomethyl-2H-(1,3)-thiazino[3,2-a]benzimidazole 81828-30-0 C18H18N2S2
    3,4-Dihydro-2-benzylthiomethyl-2H-(1,3)-thiazino[3,2-a]benzimidazole
    —— 3-[4-(4-Tert-butylphenyl)piperazin-1-yl]-1-[4-[4-methylsulfonyl-3-(trifluoromethyl)anilino]piperidin-1-yl]propan-1-one 1247032-57-0 C30H41F3N4O3S
    3-[4-(4-Tert-butylphenyl)piperazin-1-yl]-1-[4-[4-methylsulfonyl-3-(trifluoromethyl)anilino]piperidin-1-yl]propan-1-one
    —— 3-Dimethylamino-4-mercapto-cyclobut-3-ene-1,2-dithione; compound with dimethyl-amine 66469-82-7 C2H7N*C6H7NS3
    3-Dimethylamino-4-mercapto-cyclobut-3-ene-1,2-dithione; compound with dimethyl-amine
    —— 3,5-Diethoxycarbonyl-4-<2-(4-methoxybenzylthio)-3-nitrophenyl>-2,6-dimethyl-1,2,3,4-tetrahydropyridine 101340-37-8 C27H30N2O7S
    3,5-Diethoxycarbonyl-4-<2-(4-methoxybenzylthio)-3-nitrophenyl>-2,6-dimethyl-1,2,3,4-tetrahydropyridine
    —— (3Z)-4-(3-chlorophenyl)-N,N-dimethyl-4-(4-pyridyl)but-3-en-1-ammonium trifluoroacetate 1585241-54-8 C2HF3O2*C17H19ClN2
    (3Z)-4-(3-chlorophenyl)-N,N-dimethyl-4-(4-pyridyl)but-3-en-1-ammonium trifluoroacetate
    —— 3α,20β<sub>F</sub>-bis-benzoyloxy-5β-pregnan-11-one 103270-25-3 C35H42O5
    3α,20β<sub>F</sub>-bis-benzoyloxy-5β-pregnan-11-one
    —— 3-<9'-(1',2',3',4'-tetrahydrocarbazolyl)>propylamine hidrochloride 27165-52-2 C15H20N2*ClH
    3-<9'-(1',2',3',4'-tetrahydrocarbazolyl)>propylamine hidrochloride
    —— (3-cyclohexyl-5,5-diethyl-2,4,6-trioxo-tetrahydro-pyrimidin-1-yl)-acetic acid methyl ester 61571-23-1 C17H26N2O5
    (3-cyclohexyl-5,5-diethyl-2,4,6-trioxo-tetrahydro-pyrimidin-1-yl)-acetic acid methyl ester
    —— (3R,5S)-7-bromo-3,5-dimethyl-2,3,4,5-tetrahydro-1,4-benzoxazepine 1345731-85-2 C11H14BrNO
    (3R,5S)-7-bromo-3,5-dimethyl-2,3,4,5-tetrahydro-1,4-benzoxazepine
    —— 3-{3-[(4-ethyl-3-oxopiperazin-1-yl)carbonyl]-4-fluorobenzyl}-4-methyl-6-oxo-5-(trifluoromethyl)-1,6-dihydropyridazin-1-ium trifluoroacetate 1154871-34-7 C2HF3O2*C20H20F4N4O3
    3-{3-[(4-ethyl-3-oxopiperazin-1-yl)carbonyl]-4-fluorobenzyl}-4-methyl-6-oxo-5-(trifluoromethyl)-1,6-dihydropyridazin-1-ium trifluoroacetate
    —— 3-Hexyl-hexandiol-(1,6) 101724-89-4 C12H26O2
    3-Hexyl-hexandiol-(1,6)
    —— 3-(2-aminoethyl)-5-(3-cyclopentylpropylidene)thiazolidine-2,4-dione 1309444-64-1 C13H20N2O2S
    3-(2-aminoethyl)-5-(3-cyclopentylpropylidene)thiazolidine-2,4-dione
    —— 3-(6-methyl-2,4-dioxo-4<i>H</i>-[1,3]oxazin-3-yl)-propionic acid isobutyl ester 61386-83-2 C12H17NO5
    3-(6-methyl-2,4-dioxo-4<i>H</i>-[1,3]oxazin-3-yl)-propionic acid isobutyl ester
    —— 3β-benzyloxy-17β-(1-hydroxycyclopropylthio)androst-5-ene 121241-96-1 C29H40O2S
    3β-benzyloxy-17β-(1-hydroxycyclopropylthio)androst-5-ene