2-D and 3-D Structure of Yohimbine (image) Carnegie Mellon University Share Print E-Mail Caption A computer program can figure out the 3-D structure (right) of molecules like Yohimbine with the push of a button. Molecules with the same 2-D structure (left) can have different 3-D structures. Credit 2D structure: acdx (Wikipedia) 3D structure: MindZiper (Wikipedia) Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.