Heptacyclo ring system having the diazine ring as one of the cyclos (e.g., indanthrones, etc.)

Subclass of:

544 - Organic compounds -- part of the class 532-570 series

544000000 - ORGANIC COMPOUNDS (CLASS 532, SUBCLASS 1)

544000000 - HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM, OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS (Class 540, subclass 1)

544001000 - Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.)

544224000 - The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.)

544336000 - 1,4-diazines

544338000 - Polycyclo ring system having the diazine ring as one of the cyclos

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application number	Description	Number of patent applications / Date published
544339000	Heptacyclo ring system having the diazine ring as one of the cyclos (e.g., indanthrones, etc.)	7
20110112295	TRICYCLIC SPACER SYSTEMS FOR NONLINEAR OPTICAL DEVICES - A compound for spacing nonlinear optical chromophores of the Formula I	05-12-2011
544340000	Chalcogen attached indirectly to the heptacyclo ring system by nonionic bonding	4
20090005561	Heterocyclical Chromophore Architectures - NLO chromophores of the form of Formula (I) and the acceptable salts, solvates and hydrates thereof, wherein Z, X	01-01-2009
20110178301	HETEROCYCLICAL CHROMOPHORE ARCHITECTURES - NLO chromophores of the form of Formula I:	07-21-2011
20130345425	HETEROCYCLICAL CHROMOPHORE ARCHITECTURES - NLO chromophores of the form of Formula I:	12-26-2013
20140121376	TRICYCLIC SPACER SYSTEMS FOR NONLINEAR OPTICAL DEVICES - A compound for spacing nonlinear optical chromophores of the Formula I	05-01-2014
544341000	Halogen, nitrogen, or carbon attached directly to the heptacyclo ring system by nonionic bonding	2
20090143581	SYNTHESIS OF AVRAINVILLAMIDE, STREPHACIDIN B, AND ANALOGUES THEREOF - The syntheses of the natural products, avrainvillamide and stephacidin B, are provided. The α,β-unsaturated nitrone functionality of avrainvillamide and its 3-alkylidene-3H-indole 1-oxide core is shown to covalently and reversibly bond to heteroatom-based nucleophiles. This capability may allow these molecules to bind active site nucleophiles and may provide the basis for designing potent and selective enzyme inhibitors. Both avrainvillamide and its dimer stephacidin B have been reported to exhibit antiproliferative activity, and avrainvillamide has been reported to exhibit antimicrobial activity against multi-drug resistant bacteria. Avrainvillamide has been found to target cytoskeleton-linking membrane protein (CLIMP-63) thereby preventing cells from undergoing mitosis. The invention provides syntheses of these natural products as well as analogs of these natural products and their functional cores. The compounds of the invention may be used in the treatment of diseases such as cancer, autoimmune diseases, and bacterial infection.	06-04-2009
20110275814	MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTROLUMINESCENCE DEVICE - A material for an organic electroluminescence device including an indenofluorenedione derivative shown by the following formula (I):	11-10-2011