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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[5-(4-methoxy-phenyl)-[1,3,4]oxadiazol-2-yl]-1-(4-methyl-benzoyl)-thiosemicarbazide 59579-75-8 C18H17N5O3S
    4-[5-(4-methoxy-phenyl)-[1,3,4]oxadiazol-2-yl]-1-(4-methyl-benzoyl)-thiosemicarbazide
    —— 4-Methyl-N,N-bis-(2-methyl-acryloyl)-benzenesulfonamide 61361-01-1 C15H17NO4S
    4-Methyl-N,N-bis-(2-methyl-acryloyl)-benzenesulfonamide
    —— (4-butylamino-1-furfuryl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridin-5-yl)-phenyl-methanone 60868-85-1 C22H22N4O2
    (4-butylamino-1-furfuryl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridin-5-yl)-phenyl-methanone
    —— 4-(4-(((1S,2S)-2-(5-methoxypyridin-2-yl)cyclopropyl)methoxy)-2-methylpyrimidin-5-yl)isothiazole 1611451-25-2 C18H18N4O2S
    4-(4-(((1S,2S)-2-(5-methoxypyridin-2-yl)cyclopropyl)methoxy)-2-methylpyrimidin-5-yl)isothiazole
    —— 4-(4-Pyridin-4-yl-4H-[1,2,4]triazol-3-yl)-phenol 898563-79-6 C13H10N4O
    4-(4-Pyridin-4-yl-4H-[1,2,4]triazol-3-yl)-phenol
    —— 4-pentenyl O-(2,3-di-O-benzoyl-β-D-mannopyranosyl)-(1→4)-2-acetamido-3,6-di-O-benzoyl-2-deoxy-β-D-glucopyranoside 895161-93-0 C47H49NO15
    4-pentenyl O-(2,3-di-O-benzoyl-β-D-mannopyranosyl)-(1→4)-2-acetamido-3,6-di-O-benzoyl-2-deoxy-β-D-glucopyranoside
    —— 4-[3-(2,5-dichloro-3-thienyl)-1-isopropyl-1H-pyrazol-4-yl]pyridine 1416730-88-5 C15H13Cl2N3S
    4-[3-(2,5-dichloro-3-thienyl)-1-isopropyl-1H-pyrazol-4-yl]pyridine
    —— 4-methyl-N'-(oxetan-3-ylidene)benzenesulfonohydrazide 763877-18-5 C10H12N2O3S
    4-methyl-N'-(oxetan-3-ylidene)benzenesulfonohydrazide
    —— 4-(N'''-phenyl-3-trans-styryl-formazano)-benzoic acid 115189-37-2 C22H18N4O2
    4-(N'''-phenyl-3-trans-styryl-formazano)-benzoic acid
    —— [4-chloro-6-(4-chloro-benzylamino)-pyrimidin-2-yloxy]-acetic acid ethyl ester 61018-61-9 C15H15Cl2N3O3
    [4-chloro-6-(4-chloro-benzylamino)-pyrimidin-2-yloxy]-acetic acid ethyl ester
    —— 4-amino-5-imidazole-2-yl-7-(2-C-methyl-β-D-ribofuranosyl)-pyrrolo[2,1-f][1,2,4]triazine 1203549-50-1 C15H18N6O4
    4-amino-5-imidazole-2-yl-7-(2-C-methyl-β-D-ribofuranosyl)-pyrrolo[2,1-f][1,2,4]triazine
    —— 4-Chloromethyl-2-(2,5-dimethoxyphenyl)-5-methyloxazole 1048918-55-3 C13H14ClNO3
    4-Chloromethyl-2-(2,5-dimethoxyphenyl)-5-methyloxazole
    —— 4-(3-methoxyphenyl)-3,4-dihydro-1H-benzo[c][1,2,6]thiadiazine 2,2-dioxide 1291058-20-2 C14H14N2O3S
    4-(3-methoxyphenyl)-3,4-dihydro-1H-benzo[c][1,2,6]thiadiazine 2,2-dioxide
    —— 4a-Hydroxy-5-methyl-6,7-diphenyl-4a,5,6,7,8,8a-hexahydro-pterin 15998-22-8 C19H21N5O2
    4a-Hydroxy-5-methyl-6,7-diphenyl-4a,5,6,7,8,8a-hexahydro-pterin
    —— 4-[(Z)-2-(benzenesulfonyl)-1,2-dichloroethenyl]-1,2-dimethoxybenzene 1551100-14-1 C16H14Cl2O4S
    4-[(Z)-2-(benzenesulfonyl)-1,2-dichloroethenyl]-1,2-dimethoxybenzene
    —— (4aS,7S,7aS)-2-Eth-(E)-ylidene-7-isopropyl-4a-methyl-7a-((Z)-propenyl)-2,4a,5,6,7,7a-hexahydro-cyclopenta[b]pyran 131934-99-1 C17H26O
    (4aS,7S,7aS)-2-Eth-(E)-ylidene-7-isopropyl-4a-methyl-7a-((Z)-propenyl)-2,4a,5,6,7,7a-hexahydro-cyclopenta[b]pyran
    —— 4-hexadecylmercapto-2,6-dimethyl-quinoline 115679-71-5 C27H43NS
    4-hexadecylmercapto-2,6-dimethyl-quinoline
    —— 4-Chlor-3,5-dimethyl-cyclohexen-(4)-dicarbonsaeure-(1,2) 19435-49-5 C10H13ClO4
    4-Chlor-3,5-dimethyl-cyclohexen-(4)-dicarbonsaeure-(1,2)
    —— (4R,5S)-allyl 4-(tert-butoxycarbonylamino)-5-methyl-3-oxoheptanoate 1351107-20-4 C16H27NO5
    (4R,5S)-allyl 4-(tert-butoxycarbonylamino)-5-methyl-3-oxoheptanoate
    —— (+/-)-<4-Allyl-6-isopropylaminomethyl-2-methoxy-phenyl>-<2.3-dihydroxy-propyl>-aether 1952-87-0 C17H27NO4
    (+/-)-<4-Allyl-6-isopropylaminomethyl-2-methoxy-phenyl>-<2.3-dihydroxy-propyl>-aether
    —— 4-Hydroxy-3,4-dihydro-pteridin-hydrogenoxalat 92383-48-7 C2H2O4*C6H6N4O
    4-Hydroxy-3,4-dihydro-pteridin-hydrogenoxalat
    —— 4-[(3-ethyl-4,5-diphenyl-3<i>H</i>-oxazol-2-yliden)-ethyliden]-2-[2-(3-allyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-propylidene]-3-methyl-thiazolidin-5-one 116031-55-1 C32H29N3O3S3
    4-[(3-ethyl-4,5-diphenyl-3<i>H</i>-oxazol-2-yliden)-ethyliden]-2-[2-(3-allyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-propylidene]-3-methyl-thiazolidin-5-one
    —— 4-[(3R)-3-(methylamino)pyrrolidin-1-yl]-5,6,7,8-tetrahydrobenzo[7,8]cycloocta[1,2-d]pyrimidin-2-amine 1027331-61-8 C19H25N5
    4-[(3R)-3-(methylamino)pyrrolidin-1-yl]-5,6,7,8-tetrahydrobenzo[7,8]cycloocta[1,2-d]pyrimidin-2-amine
    —— [(4-nitro-benzoyl)-carbamimidoyl]-thiourea 99359-17-8 C9H9N5O3S
    [(4-nitro-benzoyl)-carbamimidoyl]-thiourea
    —— 4-benzyloxy-benzoic acid-(3-diethylamino-1,2-dimethyl-propyl ester) 113650-83-2 C23H31NO3
    4-benzyloxy-benzoic acid-(3-diethylamino-1,2-dimethyl-propyl ester)
    —— 4-methyl-1<i>c</i>,5-diphenyl-hexa-1,3<i>c</i>,5-triene 110148-56-6 C19H18
    4-methyl-1<i>c</i>,5-diphenyl-hexa-1,3<i>c</i>,5-triene
    —— 4-Brom-benzolsulfonsaeure-dimethylamid-aethoxycarbonylimid 95409-23-7 C11H15BrN2O3S
    4-Brom-benzolsulfonsaeure-dimethylamid-aethoxycarbonylimid
    —— 4-acetylamino-naphthalene-1-sulfonic acid isovalerylamide 111441-09-9 C17H20N2O4S
    4-acetylamino-naphthalene-1-sulfonic acid isovalerylamide
    —— 4-([1,1'-biphenyl]-4-yloxy)-N-ethyl-5-isopropyl-5H-pyrrolo[3,2-d]pyrimidin-7-amine 1415565-45-5 C23H24N4O
    4-([1,1'-biphenyl]-4-yloxy)-N-ethyl-5-isopropyl-5H-pyrrolo[3,2-d]pyrimidin-7-amine
    —— 4-[N-Methyl-N.N-bis-(2-aethoxy-aethyl)-ammonioacetyl]-p-terphenyl-bromid 57313-47-0 Br*C29H36NO3
    4-[N-Methyl-N.N-bis-(2-aethoxy-aethyl)-ammonioacetyl]-p-terphenyl-bromid
    —— 4-[3-(4-chlorophenyl)-1-phenyl-1H-pyrazol-4-yl]-6-phenyl-2-[(2-oxo-propyl)thio]nicotinonitrile 1228319-84-3 C30H21ClN4OS
    4-[3-(4-chlorophenyl)-1-phenyl-1H-pyrazol-4-yl]-6-phenyl-2-[(2-oxo-propyl)thio]nicotinonitrile
    —— (4-amino-naphthalene-1-sulfonyl)-octanoyl-amine 131732-67-7 C18H24N2O3S
    (4-amino-naphthalene-1-sulfonyl)-octanoyl-amine
    —— 4-(2-<5-chloro-2-methoxy-benzamido>-ethyl)-benzoic acid-isopropyl ester 60531-26-2 C20H22ClNO4
    4-(2-<5-chloro-2-methoxy-benzamido>-ethyl)-benzoic acid-isopropyl ester
    —— 4,4',6'-trisethoxymethoxy-2'-hydroxy-3,3',5'-tri-C-prenylchalcone 130236-67-8 C39H54O8
    4,4',6'-trisethoxymethoxy-2'-hydroxy-3,3',5'-tri-C-prenylchalcone
    —— 4-Methoxy-N-{(2-methylsulfanyl-phenyl)-[(piperidin-4-ylmethyl)-carbamoyl]-methyl}-benzamide 380902-57-8 C23H29N3O3S
    4-Methoxy-N-{(2-methylsulfanyl-phenyl)-[(piperidin-4-ylmethyl)-carbamoyl]-methyl}-benzamide
    —— (4R)-(-)-1,2,3,4-tetrahydro-4-hydroxy-2-isoquinolinecarboxamidinium hemisulphate 105121-96-8 2C10H13N3O*H2O4S
    (4R)-(-)-1,2,3,4-tetrahydro-4-hydroxy-2-isoquinolinecarboxamidinium hemisulphate
    —— (4-nitro-phenyl)-naphtho[1,2-<i>d</i>]oxazol-2-yl-methanone 25674-70-8 C18H10N2O4
    (4-nitro-phenyl)-naphtho[1,2-<i>d</i>]oxazol-2-yl-methanone
    —— 4-dichloromethyl-1,2,4,5-tetramethyl-cyclohexa-2,5-dienol 860763-39-9 C11H16Cl2O
    4-dichloromethyl-1,2,4,5-tetramethyl-cyclohexa-2,5-dienol
    —— 4-[2-(5-bromo-pyridin-2-ylamino)-ethyl]-tetrahydro-pyran-4-carboxylic acid methyl ester 1350411-71-0 C14H19BrN2O3
    4-[2-(5-bromo-pyridin-2-ylamino)-ethyl]-tetrahydro-pyran-4-carboxylic acid methyl ester
    —— 4-methyl-N-(2,2,2-trifluoro-1-(naphthalen-1-yl)ethylidene)benzenamine 1240307-70-3 C19H14F3N
    4-methyl-N-(2,2,2-trifluoro-1-(naphthalen-1-yl)ethylidene)benzenamine
    —— 4-(7,8-diethoxy-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-5-yl)-benzoic acid 1133428-84-8 C20H20N2O5
    4-(7,8-diethoxy-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-5-yl)-benzoic acid
    —— 4,5,6,7-tetrahydro-2-(phthalimid-1-y)-1,2-benzisothiazolium perchlorate 1040409-87-7 C15H13N2O2S*ClO4
    4,5,6,7-tetrahydro-2-(phthalimid-1-y)-1,2-benzisothiazolium perchlorate
    —— 4-Ethyl-5-imino-2-methylimino-4-phenyl-oxazolidin 75356-53-5 C12H15N3O
    4-Ethyl-5-imino-2-methylimino-4-phenyl-oxazolidin
    —— 4-[2-(4-chlorophenyl)-1-oxo-1-[5-(trifluoromethoxy)-1,3-dihydroisoindol-2-yl]hexan-3-yl]-N-(2H-tetrazol-5-ylmethyl)benzamide 1240040-71-4 C30H28ClF3N6O3
    4-[2-(4-chlorophenyl)-1-oxo-1-[5-(trifluoromethoxy)-1,3-dihydroisoindol-2-yl]hexan-3-yl]-N-(2H-tetrazol-5-ylmethyl)benzamide
    —— 4-(2,6-Difluoro-phenyl)-3-[1-[3,5-dimethyl-4-(4-methyl-piperazine-1-carbonyl)-1H-pyrrol-2-yl]-meth-(Z)-ylidene]-1,3-dihydro-indol-2-one 442560-98-7 C27H26F2N4O2
    4-(2,6-Difluoro-phenyl)-3-[1-[3,5-dimethyl-4-(4-methyl-piperazine-1-carbonyl)-1H-pyrrol-2-yl]-meth-(Z)-ylidene]-1,3-dihydro-indol-2-one
    —— 4-(2-Fluoro-phenyl)-3-[1-[5-methyl-3-(2-morpholin-4-yl-2-oxo-ethyl)-1H-pyrrol-2-yl]-meth-(Z)-ylidene]-1,3-dihydro-indol-2-one 442559-74-2 C26H24FN3O3
    4-(2-Fluoro-phenyl)-3-[1-[5-methyl-3-(2-morpholin-4-yl-2-oxo-ethyl)-1H-pyrrol-2-yl]-meth-(Z)-ylidene]-1,3-dihydro-indol-2-one
    —— 4'-Methoxy-1'H-5α-cholest-2-eno<3,2-b>indol 153466-97-8 C34H51NO
    4'-Methoxy-1'H-5α-cholest-2-eno<3,2-b>indol
    —— 4-phenethyl-1,3-dioxolan-2-one 905722-52-3 C11H12O3
    4-phenethyl-1,3-dioxolan-2-one
    —— 4-nitrobenzyl 3,5-bis[(tert-butyl)dimethylsilyloxy]-2-methylbenzoate 676347-00-5 C27H41NO6Si2
    4-nitrobenzyl 3,5-bis[(tert-butyl)dimethylsilyloxy]-2-methylbenzoate
    —— 4,4,4-trifluoro-3-hydroxy-2-methyl-3-pentafluorophenylbutyronitrile 1140328-87-5 C11H5F8NO
    4,4,4-trifluoro-3-hydroxy-2-methyl-3-pentafluorophenylbutyronitrile