  Within the frame of the NUclei of GAlaxies (NUGA) project, we have determined
the distribution and kinematics of the molecular gas within the central kpc
with high spatial resolution (100-150pc), for a sample of active galaxies. The
goal is to study the gas-fueling mechanisms in AGN. We present interferometric
observations of 12CO(1-0) and 12CO(2-1) line emission from the Seyfert2 galaxy
NGC6574, obtained with the IRAM Plateau de Bure Interferometer (PdBI). These
data have been combined with 30m mapping data in these lines to correct for the
flux resolved by the interferometer. At an angular resolution of 0.7'' (about
110pc), the 12CO(2-1) emission is resolved into an inner disk with a radius of
300pc.
