C07D293/04 - CPC Classification Index

ClassID:

94846 ⎘

C07D293/04 - CPC Classification

Classification description:

Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms not condensed with other rings Five-membered rings

Sub-classes:

C07D293/06 » Selenazoles; Hydrogenated selenazoles 14

Recent Application in this class:

20120157519

2012-06-21

TELLERIUM-CONTAINING COMPOUNDS FOR TREATING VIRAL INFECTIONS

20110207932

2011-08-25

Process for preparing aminocrotonylamino-substituted quinazoline derivatives

20110207929

2011-08-25

Process for preparing aminocrotonylamino-substituted quinazoline derivatives

20090306378

2009-12-10

Process for preparing aminocrotonylamino-substituted quinazoline derivatives