Mycophenolate Ether 

Chemical Name: 2-Morpholinoethyl 3-(5-methoxy-2,6-dimethyl-9-oxo-3,4,7,9-tetrahydro-2H-furo[3,4-h]chromen-2-yl)propanoate

Synonym: (8S,9R,10S,11S,13S,14S,17R)-9-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one

Smile: O=C1OCC2=C1C(O3)=C(C(OC)=C2C)CC[C@@]3(C)CCC(OCCN4CCOCC4)=O