4

C       0.136616146131848     -0.036844321126525      0.092353074598214
C       1.267356106194636      1.255353096212268      0.086116082646455
C       1.237121379941821      0.025989356764365      1.223296496142924
C       0.298748263615012      1.272909716105658      1.380901868224455