canvass
发表于 2025-3-25 03:57:08
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Foam-Cells
发表于 2025-3-25 11:26:20
Giancarlo Genta,Lorenzo Morelloial chirality”, but not “planar chirality.” Stating (2) differently, it describes those features of a molecule which are determined by the chiral orientation of tetrahedral and trihedral atomic centers and the geometric orientation of olefin structures*. An algorithmic method for identifying stereochemically equivalent atoms is presented.
HARP
发表于 2025-3-25 14:28:49
Giancarlo Genta,Lorenzo Morelloent. In general a molecule has many parity vectors associated with it, any one of which carries the above information. For purposes of table look-ups we single out what we call the . (CPV). Thus a quick check for “equality” of molecules involves comparing their canonical TSD’s and their CPV’s.
连接
发表于 2025-3-25 18:42:36
Introduction,ial chirality”, but not “planar chirality.” Stating (2) differently, it describes those features of a molecule which are determined by the chiral orientation of tetrahedral and trihedral atomic centers and the geometric orientation of olefin structures*. An algorithmic method for identifying stereochemically equivalent atoms is presented.
罐里有戒指
发表于 2025-3-25 22:46:53
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自恋
发表于 2025-3-26 03:21:59
Book 1976storage and retrieval device in chemistry have been too numerous to mention. More recently, the applicability of computers to the problem of discovering valid and reasonable synthesis routes for organic molecules has been demonstrated. This has been both as an adjunct to the 1 chemist in the on-line
大方一点
发表于 2025-3-26 07:47:18
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glucagon
发表于 2025-3-26 08:39:09
Key Agreement via Protocols,otocols are based on identical devices that are mass produced and distributed among parties participating in the protocol. We thus use protocols a little outside their normal range and seemingly achieve the impossible by relying on certain assumptions on the devices.
束以马具
发表于 2025-3-26 13:44:06
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愉快么
发表于 2025-3-26 19:49:52
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