PATENT CLAIM ANALYSIS

Application Number: 15991710
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-12
Patent Classification: ["514", "025000"]

Abstract:
Provided herein are compounds of Formula (I) and uses thereof for inhibiting the activity of D-amino acid oxidase (DAAO) or treating diseases or disorders associated with DAAO, such as a central nervous system (CNS) disorder, obesity, diabetes, or hyperlipidemia. Also provided in the present disclosure are methods of synthesizing the Formula (I) compounds described herein.

Claim (Index 13):
A method for preparing the compound of  claim 1 , comprising:\n (a) providing a compound of formula (Ia) wherein R 1\u2032 , R 2\u2032 , R 3\u2032 , R 4\u2032 , R 5\u2032 , R 6\u2032 , R 7\u2032 , and R 8\u2032 , independently, are each \u2014OH, \u2014NH 2  or absent; and wherein Ring A is a 5 to 8 membered monocyclic ring system, which optionally comprises at least one heteroatom selected from the group consisting of N, O, P, and S;\n (b) reacting the compound of formula (Ia) with 7-(allyloxy)-2,2-diphenylbenzo[d][1,3]dioxole-5-carbonyl chloride, to allow conjugation of 7-(allyloxy)-2,2-diphenylbenzo[d][1,3]dioxole-5-carbonyl chloride to one or more of R 1\u2032 , R 2\u2032 , R 3\u2032 , R 4\u2032 , R 5\u2032 , R 6\u2032 , R 7\u2032 , and R 8\u2032\u25a1  of the compound of formula (Ia), thereby producing a first intermediate; and \n (c) de-protecting the allyl groups and the cyclic acetal groups in 7-(allyloxy)-2,2-diphenylbenzo[d][1,3]dioxole-5-carbonyl chloride that is conjugated to the compound of Formula (Ia) to obtain the compound of  claim 1 .

Metadata:
- Claim Count in Document: 33.0
- Percentile: 93.0
- Lexical Diversity: 1.46809
- Patent Class: 514.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13789967', '15303736', '13792105', '15858733', '15549152']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6962876880433051
- 35 USC 102 Novelty (BERT): 0.5013670492558808
- Combined Prediction Score: 0.6767956241645627
- Mean Citation Score: 214.937642
- Max Citation Score: 222.59274
- Similarity Product: 157.23934725175022

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