@Test
public void dontUnspecifiedDueToHRepresentation() {

    IAtomContainer m = new AtomContainer();
    m.addAtom(atom("R", 0, 0.00, 0.00));
    m.addAtom(atom("C", 2, 1.30, -0.75));
    m.addAtom(atom("N", 0, 2.60, -0.00));
    m.addAtom(atom("C", 0, 3.90, -0.75));
    m.addAtom(atom("C", 2, 3.90, -2.25));
    m.addAtom(atom("C", 2, 2.60, -3.00));
    m.addAtom(atom("C", 3, 2.60, -4.50));
    m.addAtom(atom("C", 2, 5.20, -0.00));
    m.addAtom(atom("C", 2, 6.50, -0.75));
    m.addAtom(atom("C", 2, 7.79, -0.00));
    m.addAtom(atom("H", 0, 9.09, -0.75));
    m.addBond(0, 1, IBond.Order.SINGLE);
    m.addBond(1, 2, IBond.Order.SINGLE);
    m.addBond(2, 3, IBond.Order.DOUBLE);
    m.addBond(3, 4, IBond.Order.SINGLE);
    m.addBond(4, 5, IBond.Order.SINGLE);
    m.addBond(5, 6, IBond.Order.SINGLE);
    m.addBond(3, 7, IBond.Order.SINGLE);
    m.addBond(7, 8, IBond.Order.SINGLE);
    m.addBond(8, 9, IBond.Order.SINGLE);
    m.addBond(9, 10, IBond.Order.SINGLE);
    NonplanarBonds.assign(m);
    for (IBond bond : m.bonds())
        assertThat(bond.getStereo(), is(IBond.Stereo.NONE));
}