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Class Information
Number: 514/284
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the only ring hetero atoms doai > Hetero ring is six-membered consisting of one nitrogen and five carbon atoms > Polycyclo ring system having the six-membered hetero ring as one of the cyclos > Tetracyclo ring system having the six-membered hetero ring as one of the cyclos
Description: Subject matter wherein the polycyclo ring system consists of exactly four rings.


Sub-classes under this class:

Class Number Class Name Patents
514/285 Plural hetero atoms in the tetracyclo ring system (e.g., acronycines, etc.) 195
514/289 Two of the cyclos share at least three ring members (i.e., bridged) (e.g., morphinans, etc.) 174


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
7625920 Fluorinated 4-azasteroid derivatives as androgen receptor modulators Dec. 1, 2009
7625919 4-azasteroid derivatives as androgen receptor modulators Dec. 1, 2009
7612082 Prostaglandin EP.sub.4 antagonists Nov. 3, 2009
7531550 Pseudobase benzo[c]phenanthridines with improved efficacy, stability, and safety May. 12, 2009
7446110 17-Heterocyclic-4-azasteroid derivatives as androgen receptor modulators Nov. 4, 2008
7410977 Fluorinated 4-azasteroids as androgen receptor modulators Aug. 12, 2008
7381722 Tetracyclic amino and carboxamido compounds and methods of use thereof Jun. 3, 2008
7354926 Molecules derived from noraporphine Apr. 8, 2008
7351698 Androgen receptor modulators and methods of use thereof Apr. 1, 2008
7332503 Aporphine esters and their use in therapy Feb. 19, 2008
7312228 Cytotoxic indeno and isoindoloisoquinolones Dec. 25, 2007
7312229 21-Heterocyclic-4-azasteroid derivatives as androgen receptor modulators Dec. 25, 2007
7276513 Steroidal compounds for inhibiting steroid sulphatase Oct. 2, 2007
7238705 Aporphine esters and their use in therapy Jul. 3, 2007
7220754 Mono-ester and asymmetrically substatuted di-ester pro-drugs of dopamide D1 receptor agonists May. 22, 2007
7217709 Tetracyclic benzamide derivatives and methods of use thereof May. 15, 2007
7217720 17-heterocyclic-4-azasteroid derivatives as androgen receptor modulators May. 15, 2007
7208492 Topoisomerase-targeting agents Apr. 24, 2007
7186728 Methylene-4-azasteroids Mar. 6, 2007
7138389 Oral androgen therapy using modulators of testosterone bioavailability Nov. 21, 2006
7122534 Aryl fused azapolycyclic compounds Oct. 17, 2006
7098218 Steroidal compounds for inhibiting steroid sulphatase Aug. 29, 2006
7091212 Chiral dinapsoline Aug. 15, 2006
7071158 Antioxidant enhancement of therapy for hyperproliferative conditions Jul. 4, 2006
RE39056 4-Azasteroids for treatment of hyperandrogenic conditions Apr. 4, 2006
6992088 Nitro and amino substituted heterocycles as topoisomerase I targeting agents Jan. 31, 2006
6956035 Isoquinoline derivatives and methods of use thereof Oct. 18, 2005
6949561 Steroid 3-O-sulphamate derivatives as inhibitors of oestrone sulphatase Sep. 27, 2005
6916823 Method of treatment of dopamine-related dysfunction Jul. 12, 2005
6897222 Pyrido[2,1-a]isoquinoline derivatives May. 24, 2005
6844353 Fungicidal properties of sampangine and its analogs to agriculturally important fungal plant pathogens Jan. 18, 2005
6844320 Treatment of preeclampsia, toxemia and preterm labor with combination of progestational agent and a nitric oxide synthase substrate and/or donor Jan. 18, 2005
6828319 Substituted indeno[1,2-c]isoquinoline derivatives and methods of use thereof Dec. 7, 2004
6825208 Tetrahydroquinoline derivatives as antithrombotic agents Nov. 30, 2004
6818635 7-substituted tetracycline compounds Nov. 16, 2004
6800634 Modulators of Rho C activity Oct. 5, 2004
6756407 Method and compositions for the treatment or amelioration of female sexual dysfunction Jun. 29, 2004
6747038 Phenanthridine derivatives and antitumoral medicaments containing phenanthridine Jun. 8, 2004
6740660 Nasal delivery of apomorphine May. 25, 2004
6737042 Delivery of drug esters through an inhalation route May. 18, 2004
6723730 Capsaicin receptor ligands Apr. 20, 2004
6706704 Method of inducing opioid analgesia and anesthesia without respiratory suppression Mar. 16, 2004
6706702 Aryl fused azapolycyclic compounds Mar. 16, 2004
6699676 Uses of ouabain and ouabain-like molecules in apoptosis related pathologies Mar. 2, 2004
6686371 Non-steroidal, tetracylic compounds for estrogen-related treatments Feb. 3, 2004
6667056 Pharmaceutical compositions containing an effervescent acid-base couple Dec. 23, 2003
6645975 Process for the preparation of dinaposoline Nov. 11, 2003
6645974 Androgen receptor modulators and methods for use thereof Nov. 11, 2003
6632419 Increasing libido in humans via acute testosterone administration Oct. 14, 2003
6630482 CFTR channel activator compounds and pharmaceutical compositions containing same Oct. 7, 2003

1 2 3 4 5 6 7


 
 
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