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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (-)-(4R,5S)-bis-[(R)-2-methoxy-2-phenyl-2-trifluoromethylacetoxy]-4,5,6,7-tetrahydrobenzo[b]thiophene 1397698-38-2 C28H24F6O6S
    (-)-(4R,5S)-bis-[(R)-2-methoxy-2-phenyl-2-trifluoromethylacetoxy]-4,5,6,7-tetrahydrobenzo[b]thiophene
    —— (4,4-dimethyl-5H-1,3-oxazol-2-yl)methyl-diphenylphosphane;ethanone;palladium(2+);chloride 924913-41-7 C20H23ClNO2PPd
    (4,4-dimethyl-5H-1,3-oxazol-2-yl)methyl-diphenylphosphane;ethanone;palladium(2+);chloride
    —— (4S)-7-chloro-9-methoxy-2,3,4,5-tetrahydro-1,4-methanopyrido[2,3-b][1,4]diazepine 1638604-09-7 C10H12ClN3O
    (4S)-7-chloro-9-methoxy-2,3,4,5-tetrahydro-1,4-methanopyrido[2,3-b][1,4]diazepine
    —— 4-dodecyloxy-3,5-bis(hydroxymethyl)phenylacetylene 548735-20-2 C22H34O3
    4-dodecyloxy-3,5-bis(hydroxymethyl)phenylacetylene
    —— 4-iodomethyl-6,7-dimethoxy-1,4-dimethyl-1,4-dihydro-2H-3,1-benzoxazin-2-one 1009368-15-3 C13H16INO4
    4-iodomethyl-6,7-dimethoxy-1,4-dimethyl-1,4-dihydro-2H-3,1-benzoxazin-2-one
    —— (4R,5R)-2-(7-methyl-4-phenyl-4,4a-dihydrochromen-7-yl)-4,5-diphenyl-4,5-dihydro-1,3-oxazole 1447197-17-2 C31H27NO2
    (4R,5R)-2-(7-methyl-4-phenyl-4,4a-dihydrochromen-7-yl)-4,5-diphenyl-4,5-dihydro-1,3-oxazole
    —— 4-(7,7-dimethyl-5-oxo-7,8-dihydro-5H-pyrido[3,4-b]indol-9(6H)-yl)benzamide hydrochloride 1595027-48-7 C20H19N3O2*ClH
    4-(7,7-dimethyl-5-oxo-7,8-dihydro-5H-pyrido[3,4-b]indol-9(6H)-yl)benzamide hydrochloride
    —— 4-[2-(cyclopropanecarbonyl-amino)-[1,2,4]triazolo[1,5-a]pyridin-5-yl]-piperazine-1-carboxylic acid (4-dimethylamino-phenyl)-amide 1206184-82-8 C23H28N8O2
    4-[2-(cyclopropanecarbonyl-amino)-[1,2,4]triazolo[1,5-a]pyridin-5-yl]-piperazine-1-carboxylic acid (4-dimethylamino-phenyl)-amide
    —— 4-phenyl-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrole-3-carboxamide 1553980-28-1 C17H13N5O
    4-phenyl-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrole-3-carboxamide
    —— 4-(4-chlorophenyl)-3-(1,3-dithiolan-2-ylidene)pent-4-en-2-one 1245820-47-6 C14H13ClOS2
    4-(4-chlorophenyl)-3-(1,3-dithiolan-2-ylidene)pent-4-en-2-one
    —— 4-(2-(diphenylsilyl)ethyl)-2-fluoropyridine 1430235-19-0 C19H18FNSi
    4-(2-(diphenylsilyl)ethyl)-2-fluoropyridine
    —— 4-[1-(3-Chlorophenyl)-5-[3-(trifluoromethoxy)phenyl]pyrazole-3-carbonyl]piperazine-1-carbaldehyde 1187877-09-3 C22H18ClF3N4O3
    4-[1-(3-Chlorophenyl)-5-[3-(trifluoromethoxy)phenyl]pyrazole-3-carbonyl]piperazine-1-carbaldehyde
    —— 4-<4'-(Benzo<b>thien-2-yl)-stilben-4-yl>-2-phenyl-2H-1,2,3-triazol 59151-50-7 C30H21N3S
    4-<4'-(Benzo<b>thien-2-yl)-stilben-4-yl>-2-phenyl-2H-1,2,3-triazol
    —— 4-[(3-Fluorophenyl)amino]-6-methylsulphonyl-pyrimido[5,4-d]pyrimidine 176637-62-0 C13H10FN5O2S
    4-[(3-Fluorophenyl)amino]-6-methylsulphonyl-pyrimido[5,4-d]pyrimidine
    —— 4-[(4-Iodophenyl)methoxymethyl]-1-methyl-2,6,7-trioxabicyclo[2.2.2]octane 1316857-59-6 C14H17IO4
    4-[(4-Iodophenyl)methoxymethyl]-1-methyl-2,6,7-trioxabicyclo[2.2.2]octane
    —— (4S,5R)-5-((R)-2-((2-methoxyethoxy)methoxy)but-3-en-2-yl)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde 1449588-59-3 C14H24O6
    (4S,5R)-5-((R)-2-((2-methoxyethoxy)methoxy)but-3-en-2-yl)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde
    —— (4-dodecyl-5-formylthiophen-2-ylmethyl)phosphonic acid diethyl ester 1316844-58-2 C22H39O4PS
    (4-dodecyl-5-formylthiophen-2-ylmethyl)phosphonic acid diethyl ester
    —— [4-isopropoxy-3-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)phenyl]acetic acid ethyl ester 1445894-49-4 C19H29BO5
    [4-isopropoxy-3-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)phenyl]acetic acid ethyl ester
    —— 4-<<(dimethylamino)methylene>amino>-3-pyridyl N-methylcarbamate 142222-59-1 C10H14N4O2
    4-<<(dimethylamino)methylene>amino>-3-pyridyl N-methylcarbamate
    —— 4-chloro-5-iodo-6-methyl-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine 1527475-81-5 C13H19ClIN3OSi
    4-chloro-5-iodo-6-methyl-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-methoxy-benzaldehyde [6-(2-benzo[1,3]dioxol-5-yl-vinyl)-5-oxo-4,5-dihydro-2H-[1,2,4]triazin-3-ylidene]-hydrazone 35541-50-5 C20H17N5O4
    4-methoxy-benzaldehyde [6-(2-benzo[1,3]dioxol-5-yl-vinyl)-5-oxo-4,5-dihydro-2H-[1,2,4]triazin-3-ylidene]-hydrazone
    —— 4-amino-2,6-bis(4'-benzylpiperidin-1'-ylmethyl)phenol 129190-39-2 C32H41N3O
    4-amino-2,6-bis(4'-benzylpiperidin-1'-ylmethyl)phenol
    —— 4-(3-(4-bromo-2,3-difluorophenyl)ureido)-N,N-dimethyl-benzamide 1374208-32-8 C16H14BrF2N3O2
    4-(3-(4-bromo-2,3-difluorophenyl)ureido)-N,N-dimethyl-benzamide
    —— 4-(1-benzenesulfonyl-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester 853680-12-3 C20H23BrN6O4S
    4-(1-benzenesulfonyl-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-methyl-6-(2,6,6-trimethyl-cyclohex-1-enyl)-hexa-2<i>t</i>,4<i>t</i>-dienal-diethylacetal 99711-43-0 C20H34O2
    4-methyl-6-(2,6,6-trimethyl-cyclohex-1-enyl)-hexa-2<i>t</i>,4<i>t</i>-dienal-diethylacetal
    —— (4S,5R,6R)-3-(tert-Butyloxycarbonyl)-6-<4-(tert-butyloxycarbonyl)phenyl>-tetrahydro-5-methyl-2H-1,3-oxazin-4-carbonsaeure 109583-70-2 C22H31NO8
    (4S,5R,6R)-3-(tert-Butyloxycarbonyl)-6-<4-(tert-butyloxycarbonyl)phenyl>-tetrahydro-5-methyl-2H-1,3-oxazin-4-carbonsaeure
    —— (4S,5R,6R)-4-[(2S)-1-iodopropan-2-yl]-2,2,5-trimethyl-6-(2-phenylmethoxyethyl)-1,3-dioxane 725250-91-9 C19H29IO3
    (4S,5R,6R)-4-[(2S)-1-iodopropan-2-yl]-2,2,5-trimethyl-6-(2-phenylmethoxyethyl)-1,3-dioxane
    —— 4-bromo-N-{5-[4-(pyridin-3-yloxy)-phenyl]-[1,3,4]oxadiazol-2-yl}benzamide 877875-38-2 C20H13BrN4O3
    4-bromo-N-{5-[4-(pyridin-3-yloxy)-phenyl]-[1,3,4]oxadiazol-2-yl}benzamide
    —— 4-[(E)-2-phenylselanylbut-1-enyl]morpholine 105423-46-9 C14H19NOSe
    4-[(E)-2-phenylselanylbut-1-enyl]morpholine
    —— (±)-4-methoxybenzyl 3-(2-bromo-4,5-dimethoxybenzyl)-1-methyl-2-oxoindoline-3-carboxylate 1431885-15-2 C27H26BrNO6
    (±)-4-methoxybenzyl 3-(2-bromo-4,5-dimethoxybenzyl)-1-methyl-2-oxoindoline-3-carboxylate
    —— 4,5-diiodo-3,6-dimethoxypyridazine 262353-20-8 C6H6I2N2O2
    4,5-diiodo-3,6-dimethoxypyridazine
    —— (4-cyclopentyl-piperazin-1-yl)-[1-(propane-2-sulfonyl)-1H-benzoimidazol-4-yl]-methanone 1044809-94-0 C20H28N4O3S
    (4-cyclopentyl-piperazin-1-yl)-[1-(propane-2-sulfonyl)-1H-benzoimidazol-4-yl]-methanone
    —— 4-[(2-methyl-4-quinolinyl)methoxy]-N-[(2S)-6,8,10-trioxo-7,9-diazaspiro[4.5]dec-2-yl]benzamide trifluoroacetate 554451-08-0 C2HF3O2*C26H24N4O5
    4-[(2-methyl-4-quinolinyl)methoxy]-N-[(2S)-6,8,10-trioxo-7,9-diazaspiro[4.5]dec-2-yl]benzamide trifluoroacetate
    —— <4-<sup>14</sup>C>-5α-Dihydrotestosteron 51502-08-0 C19H30O2
    <4-<sup>14</sup>C>-5α-Dihydrotestosteron
    —— 4-Amino-2-anilino-5-nitrothiophene-3-carbonitrile 107698-96-4 C11H8N4O2S
    4-Amino-2-anilino-5-nitrothiophene-3-carbonitrile
    —— (4R,5S)-ethyl 5-(perfluorophenyl)-2-thioxooxazolidine-4-carboxylate 1059607-89-4 C12H8F5NO3S
    (4R,5S)-ethyl 5-(perfluorophenyl)-2-thioxooxazolidine-4-carboxylate
    —— 4-Hydroxy-3-[(2-nitrophenyl)azo]-2-quinolone 6407-81-4 C15H10N4O4
    4-Hydroxy-3-[(2-nitrophenyl)azo]-2-quinolone
    —— 4-[6-Fluoro-2-[4-(2-methylimidazol-1-yl)benzyloxy]phenyl]-4-methoxy-3,4,5,6-tetrahydro-2H-pyran 167758-32-9 C23H25FN2O3
    4-[6-Fluoro-2-[4-(2-methylimidazol-1-yl)benzyloxy]phenyl]-4-methoxy-3,4,5,6-tetrahydro-2H-pyran
    —— (4R,4′R,5R)-5-(S)-1-((benzyloxy)-2-(4-methoxybenzyloxy)ethyl)-2,2,2′,2′-tetramethyl-4,4′-bi(1,3-dioxolane) 1423808-52-9 C27H36O7
    (4R,4′R,5R)-5-(S)-1-((benzyloxy)-2-(4-methoxybenzyloxy)ethyl)-2,2,2′,2′-tetramethyl-4,4′-bi(1,3-dioxolane)
    —— 4-(2,5-dimethylthiophen-3-yl)-2-methylbut-3-yn-2-ol 880159-98-8 C11H14OS
    4-(2,5-dimethylthiophen-3-yl)-2-methylbut-3-yn-2-ol
    —— 4-benzo[b]thiophen-2-yl-2,6-dimethyl-pyridine 97417-24-8 C15H13NS
    4-benzo[b]thiophen-2-yl-2,6-dimethyl-pyridine
    —— 4-butyl-2-(2,2-diphenylvinyl)-1,1-diphenylocta-2,3-dien-1-ol 1025362-19-9 C38H40O
    4-butyl-2-(2,2-diphenylvinyl)-1,1-diphenylocta-2,3-dien-1-ol
    —— 4-Acetylamino-3,4-dihydro-2-methyl-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide 138890-91-2 C9H13N3O5S3
    4-Acetylamino-3,4-dihydro-2-methyl-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide
    —— [4-methoxy-6-((1S,4S,5R)-3-pyridin-2-yl-2-oxa-3-azabicyclo[2.2.2]oct-7-en-5-yl)-1,3-benzodioxol-5-yl]methanol 1063170-17-1 C20H20N2O5
    [4-methoxy-6-((1S,4S,5R)-3-pyridin-2-yl-2-oxa-3-azabicyclo[2.2.2]oct-7-en-5-yl)-1,3-benzodioxol-5-yl]methanol
    —— (+-)-(4br,9bc)-4b,5,9b,10-tetrahydro-indeno[2,1-a]indene-5ξ,10ξ-diyldiamine 121475-09-0 C16H16N2
    (+-)-(4br,9bc)-4b,5,9b,10-tetrahydro-indeno[2,1-a]indene-5ξ,10ξ-diyldiamine
    —— (4-methoxy-biphenyl-3-yl)-acetic acid amide 108716-10-5 C15H15NO2
    (4-methoxy-biphenyl-3-yl)-acetic acid amide
    —— 4-thiosemicarbazido-2,7,9-trimethyl pyrido<3',2':4,5>thieno<3,2-d>pyrimidine 128257-03-4 C13H14N6S2
    4-thiosemicarbazido-2,7,9-trimethyl pyrido<3',2':4,5>thieno<3,2-d>pyrimidine
    —— 4-Acetyl-3-methylenetetrahydrofuran ethylene ketal 150808-69-8 C9H14O3
    4-Acetyl-3-methylenetetrahydrofuran ethylene ketal
    —— (4aS,13S,13aS)-1,2,3,4,7,12,13,13a-octahydro-13,4a-(epiminoethano)naphtho[1,2-c]carbazole-6,8-diol trifluoroacetate 1346516-36-6 C2HF3O2*C22H24N2O2
    (4aS,13S,13aS)-1,2,3,4,7,12,13,13a-octahydro-13,4a-(epiminoethano)naphtho[1,2-c]carbazole-6,8-diol trifluoroacetate
    —— 4-[2-(3-fluoro-pyridin-2-yl)-imidazol-1-ylmethyl]-5-propyl-6-pyridin-2-yl-pyrimidine 691885-84-4 C21H19FN6
    4-[2-(3-fluoro-pyridin-2-yl)-imidazol-1-ylmethyl]-5-propyl-6-pyridin-2-yl-pyrimidine