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CAS号 中文名称 英文名称
400079-96-1 4H,9H-二吡唑并[1,5-a:1,5-d]吡嗪-4,9-二醇 4H,9H-dipyrazolo[1,5-a:1,5-d]pyrazine-4,9-diol
351003-40-2 4H-[1]-苯并吡喃[4 3-b]噻吩-2-羧酸肼 4H-[1]-benzopyrano[4 3-b]thiophene-2-carboxylic acid hydrazide
154594-16-8 4-(4-肼基苯基)-(9ci)-4H-1,2,4-噻唑 4H-1,2,4-triazole,4-(4-hydrazinophenyl)-(9ci)
38104-45-9 4H-1,2,4-噻唑-3,4-二胺 4H-1,2,4-triazole-3,4-diamine
74405-00-8 3-(4-氯-2-吡啶)-2,3-二氢-2,2-二甲基-4H-1,3-苯并噁嗪-4-酮 4H-1,3-benzoxazin-4-one, 3-(4-chloro-2-pyridinyl)-2,3-dihydro-2,2-dimethyl-
67283-72-1 6-氨基-4-氧代-4H-1-苯并吡喃-2-羧酸 4H-1-benzopyran-2-carboxylic acid, 6-amino-4-oxo-
30095-81-9 6-氨基-4-氧代-4H-1-苯并吡喃-2-羧酸乙酯 4H-1-benzopyran-2-carboxylic acid, 6-amino-4-oxo-, ethyl ester
30095-78-4 6-硝基-4-氧代-4H-1-苯并吡喃-2-羧酸 4H-1-benzopyran-2-carboxylic acid, 6-nitro-4-oxo-
30095-79-5 6-硝基-4-氧代-4H-1-苯并吡喃-2-羧酸乙酯 4H-1-benzopyran-2-carboxylic acid, 6-nitro-4-oxo-, ethyl ester
164026-52-2 2-氨基-5,6,7,8-四氢-4-苯基-4H-1-苯并吡喃-3-甲腈 4H-1-benzopyran-3-carbonitrile, 2-amino-5,6,7,8-tetrahydro-4-phenyl-
76240-27-2 2,3-二氢-7-羟基-4H-1-苯并吡喃-4-酮 4H-1-benzopyran-4-one, 2,3-dihydro-7-hydroxy-
113209-68-0 7-氟-2,3-二氢-4H-1-苯并吡喃-4-酮 4H-1-benzopyran-4-one, 7-fluoro-2,3-dihydro-
98592-35-9 2-氯甲基-(6ci,9ci)-4H-3,1-苯并噁嗪-4-酮 4H-3,1-benzoxazin-4-one,2-(chloromethyl)-(6ci,9ci)
204326-43-2 4H-8-溴-1,2,4-噁二唑(3,4-d)苯并(b)(1,4)噁嗪-1-酮 4H-8-bromo-1,2,4-oxadiazolo(3,4-d)benz(b)(1,4)oxazin-1-one
50492-23-4 1-乙酰基六氢-4H-氮杂-4-酮 4H-azepin-4-one, 1-acetylhexahydro-
31877-68-6 4H-色烯并[4,3-d][1,3]噻唑-2-胺 4H-chromeno[4,3-d][1,3]thiazol-2-amine
5737-13-3 4H-环戊基[def]菲啶-4-酮 4H-cyclopenta[def]phenanthren-4-one
203-64-5 4H-环戊基[def]菲啶 4H-cyclopenta[def]phenanthrene
61479-80-9 4H-环戊基[lmn]菲啶-5,9-二酮 4H-cyclopenta[lmn]phenanthridine 5,9-dione
103385-34-8 4-十七烷醇 4-Heptadecanol
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