我的案例中有个奇怪的现象,我发现。
比如我有几个结构
Q1:C1C(=O)C(C2C(C1)(C1C(CC2)(C2(C(=CC1)C1C(CC2)(CCC(C1)(C)C)C(=O)O)C)C)C)(C)C
Q2:C1C(C(C2C(C1)(C1C(CC2)(C2(C(=CC1)C1C(CC2)(CCC(C1)(C)C)C(=O)O)C)C)C)(C)C)OT2:O(C1C(C2C(C3C(C4(C(=CC3)C3C(CC4)(CCC(C3)(C)C)C(=O)O)C)(CC2)C)(CC1)C)(C)C)C1OC(C(O)C(O)C1O)C(=O)OQ2的结构最后面后面加个[C@@H],只会加个H,不会加C,注:是多糖的位置
Q1:C1C(=O)C(C2C(C1)(C3C(CC2)(C4(C(=CC3)C5C(CC4)(CCC(C5)(C)C)C(=O)O)C)C)C)(C)C
Q2:C1C(C(C2C(C1)(C3C(CC2)(C4(C(=CC3)C5C(CC4)(CCC(C5)(C)C)C(=O)O)C)C)C)(C)C)O
Q2改:C1C(C(C2C(C1)(C3C(CC2)(C4(C(=CC3)C5C(CC4)(CCC(C5)(C)C)C(=O)O)C)C)C)(C)C)O[C@@H]
Q2图
Q2改图