PATENT CLAIM ANALYSIS

Application Number: 15776645
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["514", "230500"]

Abstract:
The present invention relates to a lactam compound derivative, a medicine composition comprising the lactam compound derivative, and uses of the composition and the lactam compound derivative in preparation of a medicine for preventing or treating schizophrenia, the lactam compound derivative having a structure as shown in Formula I.

Claim (Index 1):
A compound of Formula I or a pharmaceutically acceptable salt or prodrug thereof: wherein, X is C, O, N or NH; Z is-(CH 2 ) n \u2014, which is unsubstituted or substituted by one or more substituents selected from the group consisting of alkyl, cyano, hydroxy and halogen, n is an integer of 2\u02dc7; R 1  and R 2  are each independently hydrogen, linear or branched alkyl containing 1\u02dc5 carbon atoms, wherein the alkyl is optionally substituted by one or more substituents selected from the group consisting of alkyl, cyano, hydroxy and halogen; R 3  is hydrogen, halogen or linear or branched alkyl containing 1\u02dc5 carbon atoms, wherein the alkyl is optionally substituted by one or more substituents selected from the group consisting of alkyl, cyano, hydroxy and halogen; P is CH or N; Ar is a group selected from the group consisting of formula II-VII: L and M are independently CH or N; Q is O or S; R 4 , R 5 , R 6 , R 7  and R 8  are each independently hydrogen, halogen, linear or branched alkyl containing 1\u02dc5 carbon atoms, or alkoxyl containing 1\u02dc5 carbon atoms, wherein the alkyl is optionally substituted by one or more substituents selected from the group consisting of alkyl, cyano, hydroxy and halogen, and wherein the alkoxyl is optionally substituted by one or more substituents selected from the group consisting of alkyl, cyano, hydroxy and halogen.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 1.70968
- Patent Class: 514.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15771225', '14009581', '14236208', '14008693', '16071472']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8020335039051111
- 35 USC 102 Novelty (BERT): 0.5457503937183401
- Combined Prediction Score: 0.7764051928864341
- Mean Citation Score: 342.260306
- Max Citation Score: 385.40155
- Similarity Product: 347.29872146395445

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