PATENT CLAIM ANALYSIS

Application Number: 16161409
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["544", "182000"]

Abstract:
According to the invention there is provided a compound of formula A1 which may be useful in the treatment of a condition or disorder ameliorated by the inhibition of the A 1 -A 2b  or, particularly, the A 2a  receptor wherein the compound of formula A1 has the structure, wherein, A represents Cy 1  or Het A ; Cy 1  represents a 5- to 14-membered aromatic, fully saturated or partially unsaturated carbocyclic ring system comprising one, two or three rings, which Cy 1  group is optionally substituted by one or more R 4a  substituents; Het A  represents a 5- to 14-membered heterocyclic group that may be aromatic, fully saturated or partially unsaturated, and which contains one or more heteroatoms selected from O, S and N, which heterocyclic group may comprise one, two or three rings and which HetA group is optionally substituted by one or more R4b substituents; B represents a Cy 2  or Het B ; Cy 2  represents a 3- to 10-membered aromatic, fully saturated or partially unsaturated carbocyclic ring system comprising one or two rings, which Cy 2  group is optionally substituted by one or more R 4c  substituents; Het B  represents a 3- to 10-membered heterocyclic group that may be aromatic, fully saturated or partially unsaturated, and which contains one or more heteroatoms selected from O, S and N, which heterocyclic group may comprise one or two rings and which Het B  group is optionally substituted by one or more R 4d  substituents.

Claim (Index 35):
The method as claimed in  claim 18 , wherein,\n (1) R 4a  and R 4b  represent, independently at each occurrence,\n halo, \n CN, \n C 1-6  alkyl, C 2-6  alkenyl or C 2-6  alkynyl (which latter groups are optionally substituted by one or more substituents selected from aryl, halo and OR 5a ), \n Cy 3  optionally substituted by one or more substituents selected from halo, nitro, CN, C 1-3  alkyl (which group is optionally substituted by one or more substituents selected from OH, \u2550O, halo, C 1-3  alkyl and C 1-3  alkoxy), OR 6a , S(O) q R 6b , S(O) 2 N(R 6c )(R 6d ), N(R 6e )S(O) 2 R 6f , N(R 6g )(R 6h ), B 3 \u2014C(G 1 )-B 4 \u2014R 6i  and aryl, \n Het a  optionally substituted by one or more substituents selected from halo, nitro, CN, C 1-3  alkyl (which group is optionally substituted by one or more substituents selected from OH, \u2550O, halo, C 1-3  alkyl and C 1-3  alkoxy), OR 7a , S(O) q R 7b , S(O) 2 N(R 7c )(R 7d ), N(R 7e )S(O) 2 R 7f , N(R 7g )(R 7h ), B 5 \u2014C(G 1 )-B 6 \u2014R 7i  and aryl, \n OR 8 , \n S(O) r R 9a , \n N(R 9f )(R 9g ), \n B 7 \u2014C(G 1 )-B 8 \u2014R 9h , \n \u2550O, \n or when two R 4a  or R 4d  groups are attached to the same carbon atom in a non-aromatic Cy 1 , Cy AA , Het A  or Het AA , group, they may form, together with the carbon atom to which they are attached, a saturated or unsaturated 5-membered ring, which ring optionally contains one or two heteroatoms selected from O and N, and which ring is optionally substituted by one or more R 9i  substituents; \n (2) R 4c  and R 4b  represent, independently at each occurrence,\n halo \n CN, \n C 1-3  alkyl (which latter group is optionally substituted by one or more substituents selected from halo and OR 5a ), \n OR 8 , \n N(R 9f )(R 9g ) or \n B 7 \u2014C(G 1 )-B 8 \u2014R 9h ; and/or \n (3) G 1  represents, independently at each occurrence, O.

Metadata:
- Claim Count in Document: 65.0
- Percentile: 97.0
- Lexical Diversity: 3.32099
- Patent Class: 544.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14322505', '13576798', '15344048', '15488155', '14112484']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8333355382008935
- 35 USC 102 Novelty (BERT): 0.6439957330881343
- Combined Prediction Score: 0.8144015576896175
- Mean Citation Score: 498.28573399999993
- Max Citation Score: 634.10547
- Similarity Product: 574.9689134592247

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test