Happy to announce the general availability of the upgrade to Hermes that was presented a few weeks back on our community call. You can access the Hermes here:
Frank, quick question-- how do I jump to the ingredient from a brand name drug search? Was searching for lipitor, trying to navigate to the RxNorm ingredient atorvastatin.
One way of doing it is in related concepts tab - you restrict the vocabulary to RxNorm and you should see mapping to dose form and to ingredient. (and your atorvastatin concept is there).
Provide your starting concepts - since you can start at NDC concept for lipitor, Brand name concept for lipitor.