error with detecting species

[yunjian-hash]

Dear developer,

As shown in the picture, there is an unknown symbol in the red circle, which may be the overlap between O and H. And there is an unreasonable bond between Ca and O. What is the problem?

[njzjz]

You can move the mouse on the figure to see the SMILES.

If SMILES is correct, but the figure is wrong, you can report to smilesDrawer. ReacNetGenerator has used smilesDrawer to render species figures.