Hello everybody !

Does someone know of an "open" molecule structure search on the net ?
What I am looking
for is a service consisting of two parts: first, it should be possible
to enter
your own structures and a link to a page on the net where the molecules
are described,
the other part of the service should be a structure search engine. The
whole thing
should be completely free and open of course. Has enybody heard of something
like this ?

Pernilla Sund
Finland