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CAS号 中文名称 英文名称
125927-61-9 反式-(9ci)-四氢-6-甲氧基-2H-吡喃-3-羧酰胺 2H-pyran-3-carboxamide,tetrahydro-6-methoxy-,trans-(9ci)
117373-40-7 (6ci)-2-乙氧基-3,4-二氢-2H-吡喃-3-羧酸乙酯 2H-pyran-3-carboxylicacid,2-ethoxy-3,4-dihydro-,ethylester(6ci)
125927-55-1 (9ci)-3,4-二氢-2H-吡喃-3-羧酸甲酯 2H-pyran-3-carboxylicacid,3,4-dihydro-,methylester(9ci)
418783-95-6 (9ci)-3,6-二氢-2,4-二甲基-6-氧代-2H-吡喃-3-羧酸乙酯 2H-pyran-3-carboxylicacid,3,6-dihydro-2,4-dimethyl-6-oxo-,ethylester(9ci)
503166-53-8 (9ci)-4-氨基四氢-2H-吡喃-3-羧酸甲酯 2H-pyran-3-carboxylicacid,4-aminotetrahydro-,methylester(9ci)
59293-33-3 (9ci)-四氢-2H-吡喃-3-羧酸肼 2H-pyran-3-carboxylicacid,tetrahydro-,hydrazide(9ci)
384330-32-9 (9ci)-四氢-4-(羟基亚氨基)-2H-吡喃-3-羧酸乙酯 2H-pyran-3-carboxylicacid,tetrahydro-4-(hydroxyimino)-,ethylester(9ci)
270925-25-2 (9ci)-四氢-5,6-二氧代-2H-吡喃-3-羧酸 2H-pyran-3-carboxylicacid,tetrahydro-5,6-dioxo-(9ci)
153473-19-9 (9ci)-四氢-6-羟基-2H-吡喃-3-羧酸 2H-pyran-3-carboxylicacid,tetrahydro-6-hydroxy-(9ci)
110407-56-2 (9ci)-四氢-6-甲氧基-2H-吡喃-3-羧酸 2H-pyran-3-carboxylicacid,tetrahydro-6-methoxy-(9ci)
100190-16-7 顺式-(9ci)-四氢-6-甲氧基-2H-吡喃-3-羧酸 2H-pyran-3-carboxylicacid,tetrahydro-6-methoxy-,cis-(9ci)
100205-36-5 反式-(9ci)-四氢-6-甲氧基-2H-吡喃-3-羧酸 2H-pyran-3-carboxylicacid,tetrahydro-6-methoxy-,trans-(9ci)
499213-79-5 (9ci)-四氢-6-甲氧基-2-甲基-2H-吡喃-3-醇 2H-pyran-3-ol, tetrahydro-6-methoxy-2-methyl-(9ci)
796076-93-2 (9ci)-3-乙基-3,4-二氢-2-苯基-2H-吡喃-3-醇 2H-pyran-3-ol,3-ethyl-3,4-dihydro-2-phenyl-(9ci)
697300-66-6 (2r,3r)-rel-(9ci)-3-乙基-3,4-二氢-2-苯基-2H-吡喃-3-醇 2H-pyran-3-ol,3-ethyl-3,4-dihydro-2-phenyl-,(2r,3r)-rel-(9ci)
224560-74-1 (9ci)-4-氨基四氢-2-甲基-2H-吡喃-4-甲腈 2H-pyran-4-carbonitrile,4-aminotetrahydro-2-methyl-(9ci)
84360-50-9 (9ci)-四氢-2-(1-甲基乙基)-2H-吡喃-4-甲腈 2H-pyran-4-carbonitrile,tetrahydro-2-(1-methylethyl)-(9ci)
99338-34-8 (9ci)-3,6-二氢-2H-吡喃-4-羰酰氯 2H-pyran-4-carbonyl chloride, 3,6-dihydro-(9ci)
761340-01-6 (9ci)-4-氨基四氢-2H-吡喃-4-羰酰氯 2H-pyran-4-carbonyl chloride, 4-aminotetrahydro-(9ci)
99338-33-7 (9ci)-4-氯四氢-2H-吡喃-4-羰酰氯 2H-pyran-4-carbonyl chloride, 4-chlorotetrahydro-(9ci)
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