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CAS号 中文名称 英文名称
203876-68-0 (9ci)-3,5-二氢-2-羟基-3-甲基-5-亚甲基-4H-咪唑-4-酮 4H-imidazol-4-one,3,5-dihydro-2-hydroxy-3-methyl-5-methylene-(9ci)
749173-78-2 (9ci)-4-(苯基氮杂)-4H-咪唑 4H-imidazole, 4-(phenylazo)-(9ci)
178472-31-6 4H-异噁唑并[4,5-e][1,2,4]噁二唑并[4,5-a]吡嗪(9ci) 4H-isoxazolo[4,5-e][1,2,4]oxadiazolo[4,5-a]pyrazine(9ci)
106990-53-8 4H-异噁唑并[4,5-e][1,2,4]噁二唑并[4,5-a]吡啶(9ci) 4H-isoxazolo[4,5-e][1,2,4]oxadiazolo[4,5-a]pyridine(9ci)
178472-32-7 4H-异噁唑并[4,5-e][1,2,4]噁二唑并[4,5-a]嘧啶(9ci) 4H-isoxazolo[4,5-e][1,2,4]oxadiazolo[4,5-a]pyrimidine(9ci)
129709-18-8 4H-异噁唑并[4,5-e]噁唑并[3,2-a]吡啶(9ci) 4H-isoxazolo[4,5-e]oxazolo[3,2-a]pyridine(9ci)
98325-50-9 (9ci)-5,7-二氢-4H-嘌呤-6-醇 4H-purin-6-ol, 5,7-dihydro-(9ci)
176379-69-4 (9ci)-4-氧代-4H-吡喃-2-羰酰氯 4H-pyran-2-carbonyl chloride, 4-oxo-(9ci)
722500-53-0 (9ci)-6-(乙氧基甲基)-3-羟基-4-氧代-4H-吡喃-2-羧酸 4H-pyran-2-carboxylic acid, 6-(ethoxymethyl)-3-hydroxy-4-oxo-(9ci)
464169-18-4 (9ci)-2-(3,4-二羟基苯基)-4H-吡喃-4-酮 4H-pyran-4-one, 2-(3,4-dihydroxyphenyl)-(9ci)
89938-66-9 (7ci)-2-(氯乙酰基)-3-羟基-6-(羟基甲基)-4H-吡喃-4-酮 4H-pyran-4-one, 2-(chloroacetyl)-3-hydroxy-6-(hydroxymethyl)-(7ci)
412338-33-1 (9ci)-2-(二甲基氨基)-6-甲基-4H-吡喃-4-酮 4H-pyran-4-one, 2-(dimethylamino)-6-methyl-(9ci)
220757-72-2 (9ci)-2-(羟基甲基)-3,5-二甲基-4H-吡喃-4-酮 4H-pyran-4-one, 2-(hydroxymethyl)-3,5-dimethyl-(9ci)
268226-14-8 (9ci)-2-(羟基甲基)-6-甲基-4H-吡喃-4-酮 4H-pyran-4-one, 2-(hydroxymethyl)-6-methyl-(9ci)
432555-76-5 (9ci)-2,3-二氢-3,5-二羟基-6-甲氧基-4H-吡喃-4-酮 4H-pyran-4-one, 2,3-dihydro-3,5-dihydroxy-6-methoxy-(9ci)
668460-89-7 (9ci)-2,3-二氢-3-羟基-6-(羟基甲基)-4H-吡喃-4-酮 4H-pyran-4-one, 2,3-dihydro-3-hydroxy-6-(hydroxymethyl)-(9ci)
175030-59-8 (9ci)-2,3-二氢-6-(羟基甲基)-2-甲基-4H-吡喃-4-酮 4H-pyran-4-one, 2,3-dihydro-6-(hydroxymethyl)-2-methyl-(9ci)
146064-66-6 (2s)-(9ci)-2,3-二氢-6-(羟基甲基)-2-甲基-4H-吡喃-4-酮 4H-pyran-4-one, 2,3-dihydro-6-(hydroxymethyl)-2-methyl-, (2s)-(9ci)
175030-61-2 (r)-(9ci)-2,3-二氢-6-(羟基甲基)-2-甲基-4H-吡喃-4-酮 4H-pyran-4-one, 2,3-dihydro-6-(hydroxymethyl)-2-methyl-, (r)-(9ci)
200421-48-3 (2s)-(9ci)-2-乙酰基-2,3-二氢-2-甲基-4H-吡喃-4-酮 4H-pyran-4-one, 2-acetyl-2,3-dihydro-2-methyl-, (2s)-(9ci)
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