Due to chirality of odor receptors in the nose the R-carvone and S-carvone fit into different receptor sites, hence different odor. Can you distinguish between the odors?

• 由于在鼻子中的气味感受体的手性.；R-香芹酮和S-香芹酮与不同的感受体的位置相结合；因而感受到不同的气味