PATENT CLAIM ANALYSIS

Application Number: 15769754
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-01
Patent Classification: ["514", "210160"]

Abstract:
The present invention relates to oxa-diazaspiro compounds having pharmacological activity towards the sigma (σ) receptor, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.

Claim (Index 34):
A process for the preparation of the compound of Formula (I) according to  claim 18 , employing a compound of Formula II, IIP, III, IIIP, IVa, IVb, Vb, VbP, XII, XIIP, Va, VaP, VI, VIIb, VIIbP, XIII, XIIIP, Vila, VIIaP, XVI, XVIP, XVIH, XIV, XIVP, XIVH, la, VIIIP, VIIIH, XV, IX, X, XI, Ie, XXP, XXH, XXI, XXIP, XXIH, Ib, XVIIP, XVIIH, Ic, XVIIIP, Id, XIXP, XIXH, XXIII, XIIIP, XIIIH, XXV, XXVP, XXVH, XXII, XXIIP, XXIIH, XXIV, XXIVP, XXIVH, If, XXVIP, XXVIH, XXVIIa, Ig, XXVIIIP, XXVIIH, XXVIIb, Ih, XXIXP, XXIXH, XXVIIc, Ib, XVIIP, XVIIH, XXXII, XXXIIP, XXXIIH, XXXIV, XXXIVP, XXXIVH, XXXI, XXXIP, XXXIH, XXXIII, XXXIIIP, XXXIIIH, XXXV, Ij, XXXVIP, XXXVIH, Ih, XXIXP, XXIXH, Ii, XXXP or XXXH, wherein R 1 , R 2 , R 3 , R 3\u2032 , R 4 , R 4\u2032 , R 5 , R 5\u2032 , R 6 , R 6\u2032 , R 7 , R 8 , R 9 , R 10 , R x , R x\u2032 , X, Y, m, n, p, q and r have the meanings as defined in  claim 18  for the compound of Formula (I), LG represents a leaving group, including halogen, mesylate, tosylate and triflate, V represents an aldehyde or a leaving group, including halogen, mesylate, tosylate and triflate, P represents a suitable protecting group, including Boc, P\u2032 represents an orthogonal protecting group, including 4-methoxybenzyl, benzyl and benzhydryl, X\u2032 represents a leaving group, including halogen, mesylate, tosylate and triflate, Q represents methyl or benzyl, Z represents OH or halogen, including bromo and chloro, R s  and R s\u2032  represent hydrogen or alkyl and s represents 1, 2, 3 or 4.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 91.0
- Lexical Diversity: 1.30556
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15769502', '15769520', '15315486', '15315095', '15569939']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8085819147288045
- 35 USC 102 Novelty (BERT): 0.5813211170041803
- Combined Prediction Score: 0.785855834956342
- Mean Citation Score: 443.37464400000016
- Max Citation Score: 477.3474
- Similarity Product: 404.3773233449221

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