Where can I find a list of Vitamin D antagonists?

[lift]

.

 

[ahmo]

Some places to try:
http://lpi.oregonstate.edu/search/osu/Vitamin D antagonists/0/1/

http://acu-cell.com/

 

[halcyon]

I'm not sure you'd want to antagonize one of the hormones that maintains calcium balance in the body.