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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,7S,9R,11E,13E,15S,16S)-7,16-二乙基-4,6-二羟基-5,9,13,15-四甲基-1-氧杂环十六碳-11,13-二烯-2,10-二酮 tylactone 74758-60-4 C23H38O5
(4R,5S,6S,7S,9R,11E,13E,15S,16S)-7,16-二乙基-4,6-二羟基-5,9,13,15-四甲基-1-氧杂环十六碳-11,13-二烯-2,10-二酮
(4R,5S)-5-(羟基甲基)-1,3-二氧戊环-4-羧酸 2,3-O-Methylene-L-threonaeure 75201-59-1 C5H8O5
(4R,5S)-5-(羟基甲基)-1,3-二氧戊环-4-羧酸
(4R,5S)-4-甲基-5-苯基-4,5-二氢-1,3-恶唑-2-胺 cis-4S,5R-4-methylaminorex 75493-87-7 C10H12N2O
(4R,5S)-4-甲基-5-苯基-4,5-二氢-1,3-恶唑-2-胺
(4R,5S)-3-丙酰基-4-甲基-5-苯基-2-噁唑烷酮 (4R,5S)-4-methyl-5-phenyl-3-propionyloxazolidin-2-one 77877-20-4 C13H15NO3
(4R,5S)-3-丙酰基-4-甲基-5-苯基-2-噁唑烷酮
(4R,5S)-2,2,5-三甲基-1,3-二氧戊环-4-羧酸甲酯 (2R,3S)-4-desoxy-2,3-O-isopropylidene-L-threonate de methyle 78086-72-3 C8H14O4
(4R,5S)-2,2,5-三甲基-1,3-二氧戊环-4-羧酸甲酯
(4R,5S)-2,2,5-三甲基-1,3-二氧戊环-4-甲酰氯 (4R,5S)-2,2,5-Trimethyl-1,3-dioxolane-4-carbonyl chloride 78086-73-4 C7H11ClO3
(4R,5S)-2,2,5-三甲基-1,3-二氧戊环-4-甲酰氯
(4R,5S)-(+)-4-甲基-5-苯基-2-恶唑啉酮 4-methyl-5-phenyloxazolidin-2-one 77943-39-6 C10H11NO2
(4R,5S)-(+)-4-甲基-5-苯基-2-恶唑啉酮
(4R,5R)-4-羟基-5-羟甲基四氢呋喃-2-酮 N-tert-butoxycarbonyl-(R)-baclofen 78184-72-2 C15H20ClNO4
(4R,5R)-4-羟基-5-羟甲基四氢呋喃-2-酮
(4R,5R)-4-甲基-5-苯基-2-噁唑烷酮 Picolinamide, 5-(o-chlorophenoxy)- 72133-69-8 C12H9ClN2O2
(4R,5R)-4-甲基-5-苯基-2-噁唑烷酮
(4R,10S)-4-乙基-10-(1-丙基丁基)十五烷-1-醇 Carbamic acid, [2-[ethyl(3-methylphenyl)amino]phenyl]-, ethyl ester 70729-60-1 C18H22N2O2
(4R,10S)-4-乙基-10-(1-丙基丁基)十五烷-1-醇
(4R)-6-氨基-5-氰基-4-呋喃-2-基-2-甲基-4H-吡喃-3-羧酸乙酯 ethyl 6-amino-5-cyano-4-(furan-2-yl)-2-methyl-4H-pyran-3-carboxylate 72568-56-0 C14H14N2O4
(4R)-6-氨基-5-氰基-4-呋喃-2-基-2-甲基-4H-吡喃-3-羧酸乙酯
(4R)-5-硝基-4-(3-硝基苯基)戊-2-酮 (4R)-5-nitro-4-(3-nitrophenyl)-pentan-2-one 767291-19-0 C11H12N2O5
(4R)-5-硝基-4-(3-硝基苯基)戊-2-酮
(4R)-5-(二甲基氨基)-4-羟基戊酸 (4R)-5-(dimethylamino)-4-hydroxypentanoic acid 714910-19-7 C7H15NO3
(4R)-5-(二甲基氨基)-4-羟基戊酸
(4R)-4-羟基-1-亚硝基-D-脯氨酸 1-Nitroso-cis-4-hydroxy-D-proline 79171-52-1 C5H8N2O4
(4R)-4-羟基-1-亚硝基-D-脯氨酸
(4R)-4-氟-1-亚硝基-L-脯氨酸 1-Nitroso-trans-4-fluoro-L-proline 79108-49-9 C5H7FN2O3
(4R)-4-氟-1-亚硝基-L-脯氨酸
(4R)-4-[(3S,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-二羟基-10,13-二甲基-2,3,4,5,6,7,8,9,11,12,14,15,16,17-十四氢-1H-环戊并[a]菲-17-基]戊酸 3β,7β-dihydroxy-5β-cholan-24-oic acid 78919-26-3 C24H40O4
(4R)-4-[(3S,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-二羟基-10,13-二甲基-2,3,4,5,6,7,8,9,11,12,14,15,16,17-十四氢-1H-环戊并[a]菲-17-基]戊酸
(4R)-4-(2,6-二氯苯基)-4-羟基丁烷-2-酮 (4R)-4-hydroxy-4-(2',6'-dichlorophenyl)-butan-2-one 713508-64-6 C10H10Cl2O2
(4R)-4-(2,6-二氯苯基)-4-羟基丁烷-2-酮
(4R)-4,8-二甲基螺[4.5]癸-7-烯-1-甲醛 (4R)-4,8-dimethylspiro[4.5]dec-7-ene-1-carbaldehyde 729563-50-2 C13H20O
(4R)-4,8-二甲基螺[4.5]癸-7-烯-1-甲醛
(4R)-3-烯丙基-4-(羟基甲基)-1,3-恶唑烷-2-酮 (4R)-3-allyl-4-hydroxymethyl-oxazolidin-2-one 723334-87-0 C7H11NO3
(4R)-3-烯丙基-4-(羟基甲基)-1,3-恶唑烷-2-酮
(4R)-2-(4-氯苯基)-5-甲基-4-(4-苯基偶氮苯基)偶氮-4H-吡唑-3-酮 2-(4-chlorophenyl)-5-methyl-4-[(4-phenyldiazenylphenyl)diazenyl]-4H-pyrazol-3-one 72152-86-4 C22H17ClN6O
(4R)-2-(4-氯苯基)-5-甲基-4-(4-苯基偶氮苯基)偶氮-4H-吡唑-3-酮
(4R)-1-苯甲氧基-4-[(2,4,5-三氟苯基)甲基]-2-氮杂环丁酮 N-(benzyloxy)-4(R)-[1-methyl-(2,4,5-trifluorophenyl)]-2-oxoazetidine 767352-30-7 C17H14F3NO2
(4R)-1-苯甲氧基-4-[(2,4,5-三氟苯基)甲基]-2-氮杂环丁酮
(4R)-1-癸基-4-羟基-L-脯氨酸 (2S,4R)-1-decyl-4-hydroxypyrrolidine-2-carboxylic acid 76652-68-1 C15H29NO3
(4R)-1-癸基-4-羟基-L-脯氨酸
(4R)-1-十六烷基-4-羟基-L-脯氨酸 (2S,4R)-1-hexadecyl-4-hydroxypyrrolidine-2-carboxylic acid 76652-69-2 C21H41NO3
(4R)-1-十六烷基-4-羟基-L-脯氨酸
(4R)-1,4-二氢-2,6-二甲基-4-(3-硝基苯基L)-3,5-吡啶二羧酸-3-甲酯 (R)-5-(methoxycarbonyl)-2,6-dimethyl-4-(m-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid 76093-33-9 C16H16N2O6
(4R)-1,4-二氢-2,6-二甲基-4-(3-硝基苯基L)-3,5-吡啶二羧酸-3-甲酯
(4E,6Z,10Z)-20,22-二羟基-13,14,17-三甲氧基-4,8,10,12,16-五甲基-3-氧代-2-氮杂双环[16.3.1]二十二碳-1(22),4,6,10,18,20-六烯-9-基氨基甲酸酯 [(4E,6Z,10Z)-20,22-dihydroxy-13,14,17-trimethoxy-4,8,10,12,16-pentamethyl-3-oxo-2-azabicyclo[16.3.1]docosa-1(21),4,6,10,18(22),19-hexaen-9-yl] carbamate 73341-73-8 C30H44N2O8
(4E,6Z,10Z)-20,22-二羟基-13,14,17-三甲氧基-4,8,10,12,16-五甲基-3-氧代-2-氮杂双环[16.3.1]二十二碳-1(22),4,6,10,18,20-六烯-9-基氨基甲酸酯
(4E)-4-十二碳烯 trans-4-dodecene 7206-15-7 C12H24
(4E)-4-十二碳烯
(4E)-4-[(9,10-二氧代蒽-1-基)亚肼基]-3-氧代-N-苯基萘-2-甲酰胺 4-[(9,10-dioxoanthracen-1-yl)diazenyl]-3-hydroxy-N-phenylnaphthalene-2-carboximidic acid 72845-91-1 C31H19N3O4
(4E)-4-[(9,10-二氧代蒽-1-基)亚肼基]-3-氧代-N-苯基萘-2-甲酰胺
(4E)-4-(氨基-甲氧基亚甲基)-2-硝基环己a-2,5-二烯-1-酮 Methyl 4-hydroxy-3-nitrobenzimidat 78200-33-6 C8H8N2O4
(4E)-4-(氨基-甲氧基亚甲基)-2-硝基环己a-2,5-二烯-1-酮
(4E)-3-甲基-4-己烯-2-酮 3-methyl-4-hexene-2-one 72189-24-3 C7H12O
(4E)-3-甲基-4-己烯-2-酮
(4E)-3,3,6-三甲基-1,4-庚二烯 3,3,6-Trimethylhepta-1,4-diene 74498-89-8 C10H18
(4E)-3,3,6-三甲基-1,4-庚二烯
(4-苯胺基-1H-吡唑-5-基)-(4-甲氧基苯基)甲酮 (4-anilino-1H-pyrazol-5-yl)-(4-methoxyphenyl)methanone 79159-45-8 C17H15N3O2
(4-苯胺基-1H-吡唑-5-基)-(4-甲氧基苯基)甲酮
(4-苯甲酰基苯基)硫脲 p-thioureidobenzophenone 72806-59-8 C14H12N2OS
(4-苯甲酰基苯基)硫脲
(4-苯甲酰基苯基)甲基-三甲基溴化铵 p-(Benzoyl)benzyl-N,N,N-trimethylammonium bromide 78697-24-2 Br*C17H20NO
(4-苯甲酰基苯基)甲基-三甲基溴化铵
(4-苯基苯基)氨基甲酸 N-Hydroxy-4-formylaminobiphenyl 78281-06-8 C13H11NO2
(4-苯基苯基)氨基甲酸
(4-苯基苯基)丙酸酯 biphenyl-4-yl propionate 74515-02-9 C15H14O2
(4-苯基苯基)丙酸酯
(4-苯基噻吩-2-基)甲醇 4-phenylthiophen-2-methanol 79757-76-9 C11H10OS
(4-苯基噻吩-2-基)甲醇
(4-苯基-哌啶-1-基)-乙酸 2-(4-Phenylpiperidin-1-ium-1-yl)acetate 799266-57-2 C13H17NO2
(4-苯基-哌啶-1-基)-乙酸
(4-苯基-1,3-硒唑-2-基)肼 2-hydrazino-4-phenyl-selenazole 73753-34-1 C9H9N3Se
(4-苯基-1,3-硒唑-2-基)肼
(4-苯基-1,3-噻唑-2-基)硫脲 N'-(4-phenylthiazol-2-yl)thiourea 7709-31-1 C10H9N3S2
(4-苯基-1,3-噻唑-2-基)硫脲
(4-苯基-1,3-噻唑-2-基)氨基甲酸苯酯 phenyl (4-phenyl-1,3-thiazol-2-yl)carbamate 71576-06-2 C16H12N2O2S
(4-苯基-1,3-噻唑-2-基)氨基甲酸苯酯
(4-苄基氧基羰基氨基-环己基)-乙酸 2-(trans-4-(((benzyloxy)carbonyl)amino)cyclohexyl)acetic acid 75695-14-6 C16H21NO4
(4-苄基氧基羰基氨基-环己基)-乙酸
(4-苄基吗啉-2-基)乙酸乙酯 ethyl 2-(4-benzylmorpholin-2-yl)acetate 73933-19-4 C15H21NO3
(4-苄基吗啉-2-基)乙酸乙酯
(4-苄基-2-吗啉)-乙酸甲酯 methyl 2-(4-benzylmorpholine-2-yl)acetate 766539-34-8 C14H19NO3
(4-苄基-2-吗啉)-乙酸甲酯
(4-膦基苯基)膦 1,4-diphosphanobenzene 78550-67-1 C6H8P2
(4-膦基苯基)膦
(4-联苯基甲基)肼盐酸盐 (4-Biphenylylmethyl)hydrazine Hydrochloride 75333-07-2 C13H15ClN2
(4-联苯基甲基)肼盐酸盐
(4-羧苯基)硫脲 4-thioureidobenzoic acid 7366-56-5 C8H8N2O2S
(4-羧苯基)硫脲
(4-羟基萘-1-基)苯甲酸酯 4-benzoyloxy-1-naphthol 7477-60-3 C17H12O3
(4-羟基萘-1-基)苯甲酸酯
(4-羟基苯基)-苯基-次胂酸 NSC 41376 7150-95-0 C12H11AsO3
(4-羟基苯基)-苯基-次胂酸
(4-羟基苯基)-[3-(三氟甲基)苯基]甲酮 (4-hydroxyphenyl)(3-(trifluoromethyl)phenyl)methanone 732-55-8 C14H9F3O2
(4-羟基苯基)-[3-(三氟甲基)苯基]甲酮
(4-羟基苯基)-(4-苯基-4,5-二氢-3H-吡唑-3-基)甲酮 (4-Hydroxyphenyl)(4-phenyl-4,5-dihydro-3h-pyrazol-3-yl)methanone 7250-35-3 C16H14N2O2
(4-羟基苯基)-(4-苯基-4,5-二氢-3H-吡唑-3-基)甲酮