| There is a remarkable diversity in the stereochemistry of pheromones. |
| The stereochemistry of the model was checked and all residues found to be in allowed conformations. |
| The easiest way to tell if the mirror image is superimposable or not and superposable is to find the stereochemistry at the stereocenter. |
| Thereby, stereochemistry and stereoisomerism have been discussed on a common basis. |
| Thus, in the third and last chapter of his professional life, he returned to stereochemistry. |
| The absolute stereochemistry was also determined in 1955 via chemical degradation of dihydrocodeinone. |
