PATENT CLAIM ANALYSIS

Application Number: 15953428
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["540", "469000"]

Abstract:
The invention relates to pyrridinobenzodiazepines (PDDs) comprising three fused 6-7-6-membered rings linked to aromatic groups, and pharmaceutically acceptable salts thereof, which are useful as medicaments, such as anti-proliferative agents. PDDs may be represented by formula (I): and salts and solvates thereof, wherein the dotted lines indicates the optional presence of a double bond between one or more of C1 and C2, C2 and C3, and C3 and C4; R1 and R2 are substituent groups; R3 is selected from H, C1-12 alkyl and CH2Ph; R4 is selected from phenyl and Cs-9heteroaryl groups optionally substituted, with the proviso that the optionally substituted C 5-9  heteroaryl is not indolyl; R19 is selected from H and (CH2)t-NR2oR21; Y1 is N or CH; Y2 is N or CH; and wherein at least one of Y1 and Y2 is CH; p is 0 or 1; X1 is a connecting group; L is a linker group; X2 is a connecting group or is absent; q is selected from 0, 1, 2, 3, 4, 5 and 6; A is selected from: for each A1 group one of Y3 and Y4 is selected from N-R17, S and O; and the other of Y3 and Y4 is CH; and Y5 is selected from CH, N, S and COH; for each A2 group one of Y6 and Y7 is independently selected from N and CH; and the other of Y6 and Y7 is CH; R13, R14, R17, R20 and R21 are independently selected from H and C1-6 alkyl; and either: (i) R5 and R6 together form a double bond; (ii) R5 is H and R6 is OH; or (iii) R is H and R6 is OC1-6 alkyl; with the proviso that when p is  0  and A is A 1 , then: (a) for at least one A1 group one of Y Sand Y4 is selected from S and O; or (b) for at least one A1 group Y5 is S; or (c) R4 is not pyrrolyl, imidazolyl, optionally substituted pyrrolyl or optionally substituted imidazolyl.

Claim (Index 26):
A compound selected from the group consisting of:\n a. (S)-4-(4-((2-Methoxy-12-oxo-6a,7,8,9,10,12-hexahydrobenzo[e]pyrido[1,2-a][1,4]diazepin-3-yl)oxy)butanamido)-1-methyl-N-(4-(1-methyl-5-(phenylcarbamoyl)-1H-pyrrol-3-yl)phenyl)-1H-pyrrole-2-carboxamide (15); b. (S)-4-(4-((2-Methoxy-12-oxo-6a,7,8,9,10,12-hexahydrobenzo[e]pyrido[1,2-a][1,4]diazepin-3-yl)oxy)butanamido)-1-methyl-N-(4-(1-methyl-5-(p-tolylcarbamoyl)-1H-pyrrol-3-yl)phenyl)-1H-pyrrole-2-carboxamide (19); c. Methyl (S)-4-(4-(4-(4-(4-(2-methoxy-12-oxo-6a,7,8,9,10,12-hexahydrobenzo[e]pyrido[1,2-a][1,4]diazepin-3-yl)oxy)butanamido)-1-methyl-1H-pyrrole-2-carboxamido)phenye-1-methyl-1H-pyrrole-2-carboxamido)benzoate (24); d. (S)-4-(4-(4-(4-((2-Methoxy-12-oxo-6a,7,8,9,10,12-hexahydrobenzo[e]pyrido[1,2-a][1,4]diazepin-3-yl)oxy)butanamido)-1-methyl-1H-pyrrole-2-carboxamido)phenyl)-1-methyl-N-phenyl-1H-imidazole-2-carboxamide (30); e. (S)-4-(4-((2-Methoxy-12-oxo-6a,7,8,9,10,12-hexahydrobenzo[e]pyrido[1,2-a][1,4]diazepin-3-yl)oxy)butanamido)-1-methyl-N-(4-(1-methyl-5-(phenylcarbamoyl)-1H-pyrrol-3-yl)phenyl)-1H-imidazole-2-carboxamide (35); f. Methyl (S)-4-(2-(3-(((2-methoxy-12-oxo-6a,7,8,9,10,12-hexahydrobenzo[e]pyrido[1,2-a][1,4]diazepin-3-yl)oxy)methyl)phenyl)acetamido)-1-methyl-1H-pyrrole-2-carboxylate (53); g. Ethyl (S)-4-(2-(3-(((2-methoxy-12-oxo-6a,7,8,9,10,12-hexahydrobenzo[e]pyrido[1,2-a][1,4]diazepin-3-yl)oxy)methyl)phenyl)acetamido)-1-methyl-1H-imidazole-2-carboxylate (55); h. (S)-2-(4-(2-(3-(((2-Methoxy-12-oxo-6a,7,8,9,10,12-hexahydrobenzo[e]pyrido[1,2-a][1,4]diazepin-3-yl)oxy)methyl)phenyl)acetamido)-1-methyl-1H-imidazole-2-carboxarnido)-N-phenylbenzo[d]thiazole-5-carboxamide (60); i. (S)-2-(4-(4-((2-Methoxy-12-oxo-6a,7,8,9,10,12-hexahydrobenzo[e]pyrido[1,2-a][1,4]diazepin-3-yl)oxy)butanamido)-1-methyl-1H-imidazole-2-carboxamido)-N-phenylbenzo[d]thiazole-5-carboxamide (66); j. (S)-4-(2-(3-(((2-Methoxy-12-oxo-6a,7,8,9,10,12-hexahydrobenzo[e]pyrido[1,2-a][1,4]diazepin-3-yl)oxy)methyl)phenyl)acetamido)-1-methyl-N-(4-(1-methyl-5-(phenylcarbamoyl)1H-pyrrol-3-yl)phenyl)-1H-pyrrole-2-carboxamide (71); k. 4-((2S,5S)-37-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-5-isopropyl-2-methyl-4,7,35-trioxo-10,13,16,19,22,25,28,31-octaoxa-3,6,34-triazaheptatriacontanamido)benzyl (6S,6aS)-6-hydroxy-2-methoxy-3-(4-((1-methyl-5-((4-(1-methyl-5-(phenylcarbamoyl)-1H-pyrrol-3-yl)phenyl)carbamoyl)-1H-pyrrol-3-yl)amino)-4-oxobutoxy)-12-oxo-6,6a,7,8,9,10-bexahydrobenzo pyrido[1,2-a][1,4]diazepine-5(12H)-carboxylate (81); l. N-(4-((S)-2-((S)-2-(6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanamido)-3-methylbutanamido)propanamido)phenyl)-4-(4-(4-(4-(((S)-2-methoxy-12-oxo-6a,7,8,9,10,12-hexahydrobenzo[e]pyrido[1,2-a][1,4]diazepin-3-yl)oxy)butanamido)-1-methyl-1H-pyrrole-2-carboxamido)phenyl)-1-methyl-1H-pyrrole-2-carboxamide (82); and m. N-(4-((2S,5S)-37-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-5-isopropyl-2-methyl-4,7,35-trioxo-10,13,16,19,22,25,28,31-octaoxa-3,6,34-triazaheptatriacontanamido)phenyl)-4-(4-(4-(4-(((S)-2-methoxy-12-oxo-6a,7,8,9,10,12-hexahydrobenzo[e]pyrido[1,2-a][1,4]diazepin-3-yl)oxy)butanamido)-1-methyl-1H-pyrrole-2-carboxamido)phenyl)-1-methyl-1H-pyrrole-2-carboxamide (86).

Metadata:
- Claim Count in Document: 74.0
- Percentile: 91.0
- Lexical Diversity: 2.71141
- Patent Class: 540.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16061295', '15579148', '15135352', '14604129', '14238415']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7322477991376319
- 35 USC 102 Novelty (BERT): 0.5607425694820695
- Combined Prediction Score: 0.7150972761720757
- Mean Citation Score: 375.996744
- Max Citation Score: 431.64725
- Similarity Product: 319.7342422465384

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

Dataset: test