molecular viewer, online demo
list of molecules with coordinates, example:
O 2.158273000 -0.046252000 0.345142000
O -1.045235000 1.918333000 0.019218000
O -1.151345000 -1.856385000 -0.034232000
C 3.475379000 -0.121542000 0.489148000
C 4.298576000 -0.715578000 -0.542635000
C 5.694432000 -0.770807000 -0.351118000
H 6.326532000 -1.221450000 -1.130412000
C 6.333616000 -0.276260000 0.799299000
C 5.518032000 0.294647000 1.794748000
H 6.012021000 0.680824000 2.698640000
C 4.117667000 0.391559000 1.682642000
C -1.666445000 3.090094000 -0.031559000