好开玩笑
发表于 2025-3-25 05:43:13
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字谜游戏
发表于 2025-3-25 11:02:32
978-3-319-80688-4Springer International Publishing Switzerland 2016
Benign
发表于 2025-3-25 15:26:13
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manifestation
发表于 2025-3-25 18:53:48
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眉毛
发表于 2025-3-25 20:54:08
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做方舟
发表于 2025-3-26 04:00:25
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多余
发表于 2025-3-26 07:35:14
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不透明
发表于 2025-3-26 11:49:20
Book 2016res students in advanced organic chemistry courses, and in particular young scientists working at academic and industrial laboratories, for independently solving synthetic problems and creating proposals for the synthesis of complex structures..
创造性
发表于 2025-3-26 14:14:43
Disconnection with Participation of Two Functional Groups,experimental protocols presented. Asymmetric syntheses of optically pure compounds with a 1,3-CO pattern (α-alkyl-β-hydroxy carboxylic acids, β-hydroxy ketones, dihydropyranones) and asymmetric Mannich reactions on the route to the optically pure herbicide (.)-., (.)-phenylglycine and (2., 3.)-α-amino-γ-keto acids are discussed.
清醒
发表于 2025-3-26 20:01:51
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