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|      \\  |  ___||  | \| ||   / _ \\   \ \\/ // 
|  --  //  | ||__    |  ' ||  | / \ ||   \   //  
|  --  \\  | ||__    | .  ||  | \_/ ||   / . \\  
|______//  |_____||  |_|\_||   \___//   /_//\_\\ 
`------`   `-----`   `-` -`    `---`    `-`  --`

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發送短信 : Catena-Poly[[bis(pyridine-?N)zinc]-?-5-carboxybenzene-1, 3-dicarboxylato-?2 O 1:O 3]