[crater] ==Satellite craters== By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Thiel. ... Found on http://en.wikipedia.org/wiki/Thiel_(crater)
Synonym for sulfhydryl ... The radical -SH; contained in glutathione, cysteine, coenzyme A, lipoamide (all in the reduced state), and in mercaptans (R-SH). ... Synonym: thiel. ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973