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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4R,5S,6S,7R)-4,7-Dibenzyl-1,3-bis-(3-nitro-benzyl)-5,6-bis-(2-trimethylsilanyl-ethoxymethoxy)-[1,3]diazepan-2-ylidene-cyanamide 1053643-31-4 C46H60N6O8Si2
(4R,5S,6S,7R)-4,7-Dibenzyl-1,3-bis-(3-nitro-benzyl)-5,6-bis-(2-trimethylsilanyl-ethoxymethoxy)-[1,3]diazepan-2-ylidene-cyanamide
—— 4-(4-bromophenyl)imino-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaen-2-one 104944-66-3 C18H10BrNO2
4-(4-bromophenyl)imino-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaen-2-one
—— (4-(<i>E</i>)-hydroxyimino-(3a<i>r</i>,8a<i>c</i>)-octahydro-cyclohepta[<i>b</i>]thiophen-3<i>t</i>-yl)-carbamic acid methyl ester 66202-24-2 C11H18N2O3S
(4-(<i>E</i>)-hydroxyimino-(3a<i>r</i>,8a<i>c</i>)-octahydro-cyclohepta[<i>b</i>]thiophen-3<i>t</i>-yl)-carbamic acid methyl ester
—— 4-hydroxy-6-(3-trifluoromethyl-phenyl)-pyrimidine-2-carboxylic acid methyl ester 932046-95-2 C13H9F3N2O3
4-hydroxy-6-(3-trifluoromethyl-phenyl)-pyrimidine-2-carboxylic acid methyl ester
—— (4R)-5-(8-azaspiro[4.5]decan-8-yl)-5-oxo-4-[[3-(trifluoromethyl)benzoyl]amino]pentanoic acid 137795-46-1 C22H27F3N2O4
(4R)-5-(8-azaspiro[4.5]decan-8-yl)-5-oxo-4-[[3-(trifluoromethyl)benzoyl]amino]pentanoic acid
—— 4-(4-chloro-octafluorobutyl)pyridine 129659-25-2 C9H4ClF8N
4-(4-chloro-octafluorobutyl)pyridine
—— 4-[2-[2-methoxy-4-[5-oxo-4-(4-phenylphenoxy)-2H-pyrrol-1-yl]phenoxy]ethyl]piperazin-2-one 1574540-59-2 C29H29N3O5
4-[2-[2-methoxy-4-[5-oxo-4-(4-phenylphenoxy)-2H-pyrrol-1-yl]phenoxy]ethyl]piperazin-2-one
—— 4-(2-Benzyloxycarbonylamino-3-methyl-butyrylamino)-benzoic acid ethyl ester 65321-52-0 C22H26N2O5
4-(2-Benzyloxycarbonylamino-3-methyl-butyrylamino)-benzoic acid ethyl ester
—— 4-hydroxy-2-methyl-1,1-dioxo-1,2-dihydro-1λ<sup>6</sup>-thieno[3,2-<i>e</i>][1,2]thiazine-3-carboxylic acid methyl ester 70374-18-4 C9H9NO5S2
4-hydroxy-2-methyl-1,1-dioxo-1,2-dihydro-1λ<sup>6</sup>-thieno[3,2-<i>e</i>][1,2]thiazine-3-carboxylic acid methyl ester
—— (4S,4aR,7S,8aS)-4,7-Dimethyl-2-oxo-decahydro-naphthalene-1-carboxylic acid methyl ester 130473-67-5 C14H22O3
(4S,4aR,7S,8aS)-4,7-Dimethyl-2-oxo-decahydro-naphthalene-1-carboxylic acid methyl ester
—— (4R,5S)-5-(benzyloxy)-4-[1-(tert-butyl)-1,1-dimethylsilyl]oxyhexanoic acid 959774-89-1 C19H32O4Si
(4R,5S)-5-(benzyloxy)-4-[1-(tert-butyl)-1,1-dimethylsilyl]oxyhexanoic acid
—— 4-cinnamalideneamino-5-mercapto-3-n-propyl-s-triazole 213408-07-2 C14H16N4S
4-cinnamalideneamino-5-mercapto-3-n-propyl-s-triazole
—— 4-((R)-4-tert-Butoxycarbonylamino-6-oxo-tetrahydro-pyran-2-ylmethyl)-piperazine-1-carboxylic acid tert-butyl ester 604003-36-3 C20H35N3O6
4-((R)-4-tert-Butoxycarbonylamino-6-oxo-tetrahydro-pyran-2-ylmethyl)-piperazine-1-carboxylic acid tert-butyl ester
—— 4-nitro-2,3-diphenyl-5-(2-pyridyl)pyrrolidine 1256974-04-5 C21H19N3O2
4-nitro-2,3-diphenyl-5-(2-pyridyl)pyrrolidine
—— 4-chloro-N-(pyridin-3-ylmethyl)-N-[4-(2H-tetrazol-5yl)benzyl]benzenesulfonamide 1191066-78-0 C20H17ClN6O2S
4-chloro-N-(pyridin-3-ylmethyl)-N-[4-(2H-tetrazol-5yl)benzyl]benzenesulfonamide
—— 4-[2-(tert-butoxycarbonylamino)3-phenyl]propionyloxy-2(3H)-benzoxazolone 1082928-62-8 C21H22N2O6
4-[2-(tert-butoxycarbonylamino)3-phenyl]propionyloxy-2(3H)-benzoxazolone
—— (4R)-11-imino-1-oxo-4,5,6,7-tetrahydro-3H,11H-1λ5-4r,7c-epioxido-[1,3,5,2]oxadiazaphosphecino[5,4,3-cd]purine-1,5c,6c-triol 65987-38-4 C10H12N5O6P
(4R)-11-imino-1-oxo-4,5,6,7-tetrahydro-3H,11H-1λ5-4r,7c-epioxido-[1,3,5,2]oxadiazaphosphecino[5,4,3-cd]purine-1,5c,6c-triol
—— 4,4,4-Trifluoro-2-methyl-3-oxo-N-phenethyl-butyramide 854133-21-4 C13H14F3NO2
4,4,4-Trifluoro-2-methyl-3-oxo-N-phenethyl-butyramide
—— 4-(benzofuran-2-yl)-7-[3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-α-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine 1397372-49-4 C33H23F2N3O6
4-(benzofuran-2-yl)-7-[3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-α-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine
—— 4-bromo-2,2,3-trimethyl-1-phenylphosphetan 79884-91-6 C12H16BrP
4-bromo-2,2,3-trimethyl-1-phenylphosphetan
—— 4-oxo-2-(2-thienylmethyl)-3,4-dihydroquinazoline-7-carboxylic acid 1006901-12-7 C14H10N2O3S
4-oxo-2-(2-thienylmethyl)-3,4-dihydroquinazoline-7-carboxylic acid
—— 4-methyl-N-[4-methyl-3-(4-pyridin-2-yl-pyrimidin-2-ylamino)-phenyl]-benzenesulfonamide 475587-45-2 C23H21N5O2S
4-methyl-N-[4-methyl-3-(4-pyridin-2-yl-pyrimidin-2-ylamino)-phenyl]-benzenesulfonamide
—— 4-hydroxy-1-(toluene-4-sulfonyl)-piperidine-4-carboxylic acid (4-trifluoromethoxy-phenyl)-amide 1262987-45-0 C20H21F3N2O5S
4-hydroxy-1-(toluene-4-sulfonyl)-piperidine-4-carboxylic acid (4-trifluoromethoxy-phenyl)-amide
—— (4S,4aR)-4-(4-Chloro-phenyl)-9b-hydroxy-2-methylsulfanyl-5-oxo-4,4a,5,9b-tetrahydro-1H-indeno[1,2-b]pyridine-3-carbonitrile 127871-06-1 C20H15ClN2O2S
(4S,4aR)-4-(4-Chloro-phenyl)-9b-hydroxy-2-methylsulfanyl-5-oxo-4,4a,5,9b-tetrahydro-1H-indeno[1,2-b]pyridine-3-carbonitrile
—— {4-[(4-ethoxy-phenylimino)-methyl]-phenyl}-urea 103041-69-6 C16H17N3O2
{4-[(4-ethoxy-phenylimino)-methyl]-phenyl}-urea
—— 4-Hydroxy-5-oxo-3a.4.7-trimethyl-3a.4.5.7a-tetrahydro-3H-indazol 116865-65-7 C10H14N2O2
4-Hydroxy-5-oxo-3a.4.7-trimethyl-3a.4.5.7a-tetrahydro-3H-indazol
—— 4-Phenyl-4-carbamoylpimelinsaeure-monopiperidid 109935-48-0 C19H26N2O4
4-Phenyl-4-carbamoylpimelinsaeure-monopiperidid
—— 4-Brom-6.6-dimethyl-4.5-dihydro-naphtho<2'.1':2.3>pyranol-(5) 133232-85-6 C15H15BrO2
4-Brom-6.6-dimethyl-4.5-dihydro-naphtho<2'.1':2.3>pyranol-(5)
—— 4-(5-methyl-4-nitro-2H-pyrazol-3-yl)-3-phenyl-butyric acid 934351-65-2 C14H15N3O4
4-(5-methyl-4-nitro-2H-pyrazol-3-yl)-3-phenyl-butyric acid
—— 4-azido-2-diethylamino-1,3,5-triazin-6(1H)-one 958885-28-4 C7H11N7O
4-azido-2-diethylamino-1,3,5-triazin-6(1H)-one
—— 4-benzyl-6,7-dimethoxyphthalazin-1(2H)-one 102025-92-3 C17H16N2O3
4-benzyl-6,7-dimethoxyphthalazin-1(2H)-one
—— 4-[5-chloro-2-(2,4-dihydroxyphenyl)-1H-benzimidazol-1-yl]benzoic acid 1374975-68-4 C20H13ClN2O4
4-[5-chloro-2-(2,4-dihydroxyphenyl)-1H-benzimidazol-1-yl]benzoic acid
—— (4<i>R</i>)-2-diethylamino-4<i>r</i>,5<i>t</i>-dimethyl-[1,3,2]dioxaphospholane 56849-07-1 C8H18NO2P
(4<i>R</i>)-2-diethylamino-4<i>r</i>,5<i>t</i>-dimethyl-[1,3,2]dioxaphospholane
—— 4-cyclopentyl-3-methylisoxazolo[3,4-d]pyridazin-7(6H)-one 910316-34-6 C11H13N3O2
4-cyclopentyl-3-methylisoxazolo[3,4-d]pyridazin-7(6H)-one
—— 4-[6-morpholin-4-yl-2-(2-pyridin-3-yl-ethylamino)-pyrimidin-4-yl]-1H-indole-6-sulfonic acid dimethylamide 1072084-39-9 C25H29N7O3S
4-[6-morpholin-4-yl-2-(2-pyridin-3-yl-ethylamino)-pyrimidin-4-yl]-1H-indole-6-sulfonic acid dimethylamide
—— (4-pyridin-2-yl-piperazin-1-yl)-[6-(tetrahydro-pyran-4-yl)-6-aza-spiro[2.5]oct-1-yl]-methanone 1088497-77-1 C22H32N4O2
(4-pyridin-2-yl-piperazin-1-yl)-[6-(tetrahydro-pyran-4-yl)-6-aza-spiro[2.5]oct-1-yl]-methanone
—— 4-chlorophenyl 3,4-O-isopropylidene-1-thio-β-D-galactopyranoside 1057491-23-2 C15H19ClO5S
4-chlorophenyl 3,4-O-isopropylidene-1-thio-β-D-galactopyranoside
—— 4-(2'-bromoethyl)-4-carbomethoxy-2,5-cyclohexadien-1-one 138432-67-4 C10H11BrO3
4-(2'-bromoethyl)-4-carbomethoxy-2,5-cyclohexadien-1-one
—— 4,4,5-trimethyl-4-stanna-2-boratricyclo{5.3.3.0(2,6)}tridec-5-ene 114674-77-0 C14H25BSn
4,4,5-trimethyl-4-stanna-2-boratricyclo{5.3.3.0(2,6)}tridec-5-ene
—— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13bR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)thiophene-2-carboxylic acid 1350915-00-2 C35H50O3S
4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13bR)-3a-(hydroxymethyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)thiophene-2-carboxylic acid
—— 4-Methyl-3-ethyl-5-hydroxymethylen-Δ<sup>3</sup>-pyrrolon-(2) 13130-53-5 C8H11NO2
4-Methyl-3-ethyl-5-hydroxymethylen-Δ<sup>3</sup>-pyrrolon-(2)
—— 4-amino-3,5-difluoro-1-β-D-ribofuranosyl-2(1H)-pyridinone 105253-03-0 C10H12F2N2O5
4-amino-3,5-difluoro-1-β-D-ribofuranosyl-2(1H)-pyridinone
—— 4-(2-{4-[4-(2H-Tetrazol-5-yl)butoxy]phenyl}ethenyl)pyridine 143320-69-8 C18H19N5O
4-(2-{4-[4-(2H-Tetrazol-5-yl)butoxy]phenyl}ethenyl)pyridine
—— 4-tert-Butyl-N-{1-[3-(4-methylphenyl)-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl]-propyl}cyclohexanecarboxamide 477879-79-1 C24H34N4O2
4-tert-Butyl-N-{1-[3-(4-methylphenyl)-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl]-propyl}cyclohexanecarboxamide
—— 4-(2-Methylbenzamido)-N-methyl-N-[4-chloro-2-(5-methoxycarbonylpyrid-2-ylmethoxy)phenyl]benzamide 183495-16-1 C30H26ClN3O5
4-(2-Methylbenzamido)-N-methyl-N-[4-chloro-2-(5-methoxycarbonylpyrid-2-ylmethoxy)phenyl]benzamide
—— [(4-methoxybenzoyloxy)cyclopentadienyl]tricarbonylrhenium 230620-27-6 C16H11O6Re
[(4-methoxybenzoyloxy)cyclopentadienyl]tricarbonylrhenium
—— (4S)-(-)-4-methyl-N-benzyl-β-lactam 28104-96-3 C11H13NO
(4S)-(-)-4-methyl-N-benzyl-β-lactam
—— 4-Isopropyl-2-chinazolincarboxamid 88614-11-3 C12H13N3O
4-Isopropyl-2-chinazolincarboxamid
—— 4-((2R,3R,4S,5R,6S)-4,5-Bis-allyloxy-2-hydroxymethyl-6-methoxy-tetrahydro-pyran-3-yloxymethyl)-phenol 873292-79-6 C20H28O7
4-((2R,3R,4S,5R,6S)-4,5-Bis-allyloxy-2-hydroxymethyl-6-methoxy-tetrahydro-pyran-3-yloxymethyl)-phenol
—— [4-(4-butyryl-5-methylpyrazol-1-yl)phenyl]-5-chloro-1-{2-[4-(2-hydroxyethyl)piperazin-1-yl]-2-oxoethyl}-1H-indole-3-carboxamide hydrochloride 1404536-75-9 C31H35ClN6O4*ClH
[4-(4-butyryl-5-methylpyrazol-1-yl)phenyl]-5-chloro-1-{2-[4-(2-hydroxyethyl)piperazin-1-yl]-2-oxoethyl}-1H-indole-3-carboxamide hydrochloride