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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Hex-5-enyl-cyclopentene 68479-45-8 C11H18
    3-Hex-5-enyl-cyclopentene
    —— [(3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-5a,5b,8,8,11a-pentamethyl-3a-(oxiran-2-yl)-1-propan-2-yl-2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a-tetradecahydrocyclopenta[a]chrysen-9-yl] acetate 1326312-28-0 C33H52O3
    [(3aS,5aR,5bR,7aR,9S,11aR,11bR,13aS)-5a,5b,8,8,11a-pentamethyl-3a-(oxiran-2-yl)-1-propan-2-yl-2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a-tetradecahydrocyclopenta[a]chrysen-9-yl] acetate
    —— 3-methoxy-N-(2-methoxyethyl)-4-[[4-[(2-methyl-3-oxo-1H-isoindol-4-yl)oxy]-5-(trifluoromethyl)pyrimidin-2-yl]amino]benzamide 1227950-06-2 C25H24F3N5O5
    3-methoxy-N-(2-methoxyethyl)-4-[[4-[(2-methyl-3-oxo-1H-isoindol-4-yl)oxy]-5-(trifluoromethyl)pyrimidin-2-yl]amino]benzamide
    —— 3-(5-fluoro-1H-indol-3-yl)-propionic acid [1-phenyl-meth-(E)-ylidene]-hydrazide 1157858-30-4 C18H16FN3O
    3-(5-fluoro-1H-indol-3-yl)-propionic acid [1-phenyl-meth-(E)-ylidene]-hydrazide
    —— {3-[5-(2-fluoro-phenyl)-[1,2,4]oxadiazol-3-yl]-piperidin-1-yl}-(5-methyl-isoxazol-4-yl)-methanone 915225-90-0 C18H17FN4O3
    {3-[5-(2-fluoro-phenyl)-[1,2,4]oxadiazol-3-yl]-piperidin-1-yl}-(5-methyl-isoxazol-4-yl)-methanone
    —— 3,4-Dihydro-2-methylaminoquinoline hydrochloride 179684-23-2 C10H12N2*ClH
    3,4-Dihydro-2-methylaminoquinoline hydrochloride
    —— 3-methoxy-N-[1-(2-methoxyethyl)piperidin-4-yl]-4-[[4-[(2-methyl-3-oxo-1H-isoindol-4-yl)oxy]-5-(trifluoromethyl)pyrimidin-2-yl]amino]benzamide 1227950-02-8 C30H33F3N6O5
    3-methoxy-N-[1-(2-methoxyethyl)piperidin-4-yl]-4-[[4-[(2-methyl-3-oxo-1H-isoindol-4-yl)oxy]-5-(trifluoromethyl)pyrimidin-2-yl]amino]benzamide
    —— 3-[2-(Oxan-4-yl)-5-(trifluoromethyl)benzimidazol-1-yl]benzoic acid 1106942-07-7 C20H17F3N2O3
    3-[2-(Oxan-4-yl)-5-(trifluoromethyl)benzimidazol-1-yl]benzoic acid
    —— 3',5'-bis-O-(tert-butyldiphenylsilyl)-5-bromomethyl-2'-deoxyuridine 118070-22-7 C42H49BrN2O5Si2
    3',5'-bis-O-(tert-butyldiphenylsilyl)-5-bromomethyl-2'-deoxyuridine
    —— 3β-acetoxy-21-oxolup-18-en-28-oic acid azode 1169848-34-3 C32H47N3O4
    3β-acetoxy-21-oxolup-18-en-28-oic acid azode
    —— 3-chloro-2-methyl-8-<(tetrahydro-2H-pyran-2-yl)oxy>oct-1-ene 103021-90-5 C14H25ClO2
    3-chloro-2-methyl-8-<(tetrahydro-2H-pyran-2-yl)oxy>oct-1-ene
    —— 3-[3-(1-methyl-1H-indol-2-yl)-1,2,4-oxadiazol-5-yl]-1-azabicyclo[2.2.2]octane 125817-51-8 C18H20N4O
    3-[3-(1-methyl-1H-indol-2-yl)-1,2,4-oxadiazol-5-yl]-1-azabicyclo[2.2.2]octane
    —— 3,4,5,6,7,8-Hexahydro-2<i>H</i>-cyclopenta[<i>b</i>]thiepin 108748-14-7 C9H14S
    3,4,5,6,7,8-Hexahydro-2<i>H</i>-cyclopenta[<i>b</i>]thiepin
    —— (+/-)(3a<i>R</i>)-6ξ-butyl-3ξ,7<i>t</i>-dimethyl-(3a<i>r</i>,8a<i>t</i>)-octahydro-cyclohepta[<i>b</i>]furan-2-one 101106-64-3 C15H26O2
    (+/-)(3a<i>R</i>)-6ξ-butyl-3ξ,7<i>t</i>-dimethyl-(3a<i>r</i>,8a<i>t</i>)-octahydro-cyclohepta[<i>b</i>]furan-2-one
    —— 3-hydroxy-5-((<i>Z</i>)-3-nitro-benzylidene)-2-phenyl-3,5-dihydro-imidazol-4-one 107519-91-5 C16H11N3O4
    3-hydroxy-5-((<i>Z</i>)-3-nitro-benzylidene)-2-phenyl-3,5-dihydro-imidazol-4-one
    —— 3-(4-Methyl-1,3-thiazol-2-yl)morpholine 1540791-45-4 C8H12N2OS
    3-(4-Methyl-1,3-thiazol-2-yl)morpholine
    —— 3-iodo-1-(phenylsulfonyl)-5-(1,4-dioxaspiro[4.5]decan-8-yl)-1H-pyrrolo[2,3-b]pyridine 1046793-64-9 C21H21IN2O4S
    3-iodo-1-(phenylsulfonyl)-5-(1,4-dioxaspiro[4.5]decan-8-yl)-1H-pyrrolo[2,3-b]pyridine
    —— 3β-Hydroxy-bicyclo<3.3.1>nonan-9-on-aethylenketal 70260-42-3 C11H18O3
    3β-Hydroxy-bicyclo<3.3.1>nonan-9-on-aethylenketal
    —— 3-[4-[2,6-dipropyl-4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyloxy]butyl]-5-methyl-5-(naphthalen-1-yl)imidazolidine-2,4-dione 1031396-09-4 C33H36F6N2O4
    3-[4-[2,6-dipropyl-4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyloxy]butyl]-5-methyl-5-(naphthalen-1-yl)imidazolidine-2,4-dione
    —— 3-Ethyl-4-methyl-6-dibutylamino-pyridin 95170-75-5 C16H28N2
    3-Ethyl-4-methyl-6-dibutylamino-pyridin
    —— 3β-Acetoxy-6,16-dimethylpregnatrien-(5,14,16)-on-(20) 95960-09-1 C25H34O3
    3β-Acetoxy-6,16-dimethylpregnatrien-(5,14,16)-on-(20)
    —— 3,11-Di-isopropyl-14-hydroxy-14-aza-dispiro<5.1.5.2>pentadec-9-en-7,15-dion-7-oxim 96707-08-3 C20H32N2O3
    3,11-Di-isopropyl-14-hydroxy-14-aza-dispiro<5.1.5.2>pentadec-9-en-7,15-dion-7-oxim
    —— 3-(4-hydroxy-2-oxo-3-phenyl-tetrahydro-[3]furyl)-propionic acid 106381-26-4 C13H14O5
    3-(4-hydroxy-2-oxo-3-phenyl-tetrahydro-[3]furyl)-propionic acid
    —— (3R*,4R*)-4-amino-3-methyl-1-octene 105251-46-5 C9H19N
    (3R*,4R*)-4-amino-3-methyl-1-octene
    —— 3-n-butyl-4-hydroxy-7,7-dimethyl-7,8-dihydrochinolin-2,5(1H,6H)-dion 119022-21-8 C15H21NO3
    3-n-butyl-4-hydroxy-7,7-dimethyl-7,8-dihydrochinolin-2,5(1H,6H)-dion
    —— 3-morpholin-4-ylmethyl-5-(5-nitro-furan-2-yl)-3H-[1,3,4]oxadiazol-2-one 95409-33-9 C11H12N4O6
    3-morpholin-4-ylmethyl-5-(5-nitro-furan-2-yl)-3H-[1,3,4]oxadiazol-2-one
    —— 3-(Dimethylamino)-7,8,9,10-tetrahydro-4,4,8-trimethyl-4H-1,2,5-benzothiadiazocin-6(5H)-on-1,1-dioxid 136495-92-6 C14H23N3O3S
    3-(Dimethylamino)-7,8,9,10-tetrahydro-4,4,8-trimethyl-4H-1,2,5-benzothiadiazocin-6(5H)-on-1,1-dioxid
    —— 3'-allyl-1'-isopropyl-1-(2-methoxy-ethyl)-2'-oxo-2',3'-dihydro-1H,1'H-[2,5']bisbenzimidazolyl-5-carboxylic acid methyl ester 1042663-93-3 C25H28N4O4
    3'-allyl-1'-isopropyl-1-(2-methoxy-ethyl)-2'-oxo-2',3'-dihydro-1H,1'H-[2,5']bisbenzimidazolyl-5-carboxylic acid methyl ester
    —— 3-benzyl-5-[tert-butyl(dimethyl)silyl]oxycyclopent-2-en-1-one 85972-51-6 C18H26O2Si
    3-benzyl-5-[tert-butyl(dimethyl)silyl]oxycyclopent-2-en-1-one
    —— 3-[2-[6-(tert-butoxycarbonylamino)-pyridine-3-carbonylamino]-2-(2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.0(2,6)]dec-4-yl)-ethyl]-2-methoxy-benzoic acid tert-butyl ester 1256336-57-8 C35H48BN3O8
    3-[2-[6-(tert-butoxycarbonylamino)-pyridine-3-carbonylamino]-2-(2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.0(2,6)]dec-4-yl)-ethyl]-2-methoxy-benzoic acid tert-butyl ester
    —— (3S,4S,5R)-6'-chloro-5-(3-chlorophenyl)-3-ethoxy-1,1',2,2',3,5,6,7-octahydrospiro[4H-azepine-4,3'-[3H]-indole]-2',7-dione 1083070-52-3 C21H20Cl2N2O3
    (3S,4S,5R)-6'-chloro-5-(3-chlorophenyl)-3-ethoxy-1,1',2,2',3,5,6,7-octahydrospiro[4H-azepine-4,3'-[3H]-indole]-2',7-dione
    —— 3-{[4-ethoxy-3-(4-ethoxyphenyl)carbamoyloxymethyl]-phenyl}-2-isopropoxypropanoic acid 478926-96-4 C24H31NO7
    3-{[4-ethoxy-3-(4-ethoxyphenyl)carbamoyloxymethyl]-phenyl}-2-isopropoxypropanoic acid
    —— 3-[3-(2,4-dichlorobenzoylaminooxy)phenyl]-2-isopropoxypropanoic acid 478929-07-6 C19H19Cl2NO5
    3-[3-(2,4-dichlorobenzoylaminooxy)phenyl]-2-isopropoxypropanoic acid
    —— 3-[4-(4-ethoxybenzyloxycarbonylamino)-3-methoxyphenyl]-2-isopropoxypropanoic acid 478928-53-9 C23H29NO7
    3-[4-(4-ethoxybenzyloxycarbonylamino)-3-methoxyphenyl]-2-isopropoxypropanoic acid
    —— 3,3-bis-[4-(2-oxo-indolin-3-ylidenamino)-anilino]-indolin-2-one 859949-85-2 C36H25N7O3
    3,3-bis-[4-(2-oxo-indolin-3-ylidenamino)-anilino]-indolin-2-one
    —— 3-[(2-benzoyl-2-methylhydrazono)methyl]-2-hydroxybenzoic acid 330580-61-5 C16H14N2O4
    3-[(2-benzoyl-2-methylhydrazono)methyl]-2-hydroxybenzoic acid
    —— 3-butyl-2-hydroxy-8-methoxy-6-methyl-4H-pyrimido[1,2-a]pyrimidin-4-one 1227926-32-0 C13H17N3O3
    3-butyl-2-hydroxy-8-methoxy-6-methyl-4H-pyrimido[1,2-a]pyrimidin-4-one
    —— 3-ethyl-1-(naphthylmethyl)-1,3-dihydro-2H-benzimidazol-2-one 473717-05-4 C20H18N2O
    3-ethyl-1-(naphthylmethyl)-1,3-dihydro-2H-benzimidazol-2-one
    —— 3-chloro-10-hexyl-5-methyl-5,10-dihydro-pyridazino[3,4-<i>b</i>]quinoxaline 56905-66-9 C17H21ClN4
    3-chloro-10-hexyl-5-methyl-5,10-dihydro-pyridazino[3,4-<i>b</i>]quinoxaline
    —— 3,6,9,12,19,22,25,28,33,34-Decaoxa-tricyclo[28.2.1.1<sup>14,17</sup>]tetratriaconta-1(32),14,16,30-tetraene 57764-15-5 C24H36O10
    3,6,9,12,19,22,25,28,33,34-Decaoxa-tricyclo[28.2.1.1<sup>14,17</sup>]tetratriaconta-1(32),14,16,30-tetraene
    —— 3-Thiomethyltropon 58757-99-6 C8H8OS
    3-Thiomethyltropon
    —— 3,N-dimethylcarbanilic acid-(3-(2-methylpropoxycarbonylamino)phenyl)ester 67169-48-6 C20H24N2O4
    3,N-dimethylcarbanilic acid-(3-(2-methylpropoxycarbonylamino)phenyl)ester
    —— (3R)-N-[(3R)-1-azabicyclo[2.2.2]oct-3-yl]-3-[[(3-fluorobenzyl)oxy]methyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide 527682-79-7 C24H27FN2O4
    (3R)-N-[(3R)-1-azabicyclo[2.2.2]oct-3-yl]-3-[[(3-fluorobenzyl)oxy]methyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide
    —— 3-cyclopropylmethyl-5-methyl-2-(9H-purin-6-ylsulfanylmethyl)-3H-quinazolin-4-one 371242-95-4 C19H18N6OS
    3-cyclopropylmethyl-5-methyl-2-(9H-purin-6-ylsulfanylmethyl)-3H-quinazolin-4-one
    —— 3-Cyclohexyl-2-(phenylseleno)propiononitril 78811-45-7 C15H19NSe
    3-Cyclohexyl-2-(phenylseleno)propiononitril
    —— 3-[(2-hydroxy-propylhydrazono)-methyl]-rifamycin 57369-85-4 C41H55N3O13
    3-[(2-hydroxy-propylhydrazono)-methyl]-rifamycin
    —— 3-amino-4,5,6-trichloro-1(2)<i>H</i>-indazole-7-carbonitrile 53245-04-8 C8H3Cl3N4
    3-amino-4,5,6-trichloro-1(2)<i>H</i>-indazole-7-carbonitrile
    —— 3-phenyl-3H-1,2,3-triazolo<4,5-d>pyrimidine-7-carbohydrazide 74414-80-5 C11H9N7O
    3-phenyl-3H-1,2,3-triazolo<4,5-d>pyrimidine-7-carbohydrazide
    —— 3-oxy-[1,2,4]triazolo[1,5-<i>b</i>]pyridazin-6-ylamine 59312-04-8 C5H5N5O
    3-oxy-[1,2,4]triazolo[1,5-<i>b</i>]pyridazin-6-ylamine
    —— 3,4-bis(methoxycarbonyl)tetrahydro-1,4-thiazine 107933-74-4 C8H13NO4S
    3,4-bis(methoxycarbonyl)tetrahydro-1,4-thiazine