PATENT CLAIM ANALYSIS

Application Number: 15753828
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["544", "277000"]

Abstract:
Adenine derivatives substituted at the C2, N6, and N9 purine positions having antisenescent and combined photoprotective UVA/UVB effects. These substances are particularly suitable as anti-senescent and UV-photoprotective component in cosmetic preparations, plant protection preparations and in preparations for the treatment/application of tissue cultures

Claim (Index 1):
Adenine derivatives of general formula I and pharmaceutically acceptable salts thereof with alkali metals, ammonia, amines, or addition salts with acids, wherein R2 is hydrogen or halogen; R6 is selected from a group containing\n heteroaryl with 5- to 6-membered aromatic ring containing at least one heteroatom selected from O, S whereas other ring atoms are carbon atoms, whereas the heteroaryl is unsubstituted or substituted by at least one substituent selected from the group consisting of C1-C4 alkyl, mercapto(C1-C4)alkyl, formyl, acetyl, halogen, carboxyl, amino, di(C1-C4)alkylamino, amino(C1-C4)alkyl; \n heteroarylalkyl with 6-membered aromatic ring containing at least one heteroatom selected from O, S whereas other atoms of the ring are carbon atoms, wherein the alkyl contains 1 to 4 carbon atoms, whereas the heteroarylalkyl is unsubstituted or substituted by at least one substituent selected from the group C1-C4 alkyl, mercapto(C1-C4)alkyl, formyl, acetyl, halogen, carboxyl, amino, di(C1-C4)alkylamino, amino(C1-C4)alkyl; \n heteroarylalkyl with 5-membered aromatic ring containing at least one heteroatom S whereas other atoms of the ring are carbon atoms, wherein the alkyl contains 1 to 4 carbon atoms, whereas the heteroarylalkyl is unsubstituted or substituted by at least one substituent selected from the group C1-C4 alkyl, mercapto(C1-C4)alkyl, formyl, acetyl, halogen, carboxyl, amino, di(C1-C4)alkylamino, amino(C1-C4)alkyl; \n heterocyclyl with 5- to 6-membered aliphatic ring containing at least one heteroatom selected from O, S whereas other atoms of the ring are carbon atoms, wherein the heterocycle is unsubstituted or substituted by at least one substituent selected from the group C1-C4 alkyl, merkapto(C1-C4)alkyl, formyl, acetyl, halogen, carboxyl, amino, di(C1-C4)alkylamino, amino(C1-C4)alkyl; \n heterocyclylalkyl with 5- to 6-membered aliphatic ring containing at least one heteroatom selected from O, S whereas other atoms of the ring are carbon atoms, the alkyl contains 1 to 4 carbon atoms, whereas the heterocyclylalkyl is unsubstituted or substituted by at least one substituent selected from the group C1-C4 alkyl, mercapto(C1-C4)alkyl, formyl, acetyl, halogen, carboxyl, amino, di(C1-C4)alkylamino, amino(C1-C4)alkyl; cycloalkyl with ring containing 5 to 6 carbon atoms, unsubstituted or substituted by at least one substituent selected from the group C1-C4 alkyl, hydroxy(C1-C4)alkyl, mercapto(C1-C4)alkyl, formyl, acetyl, halogen, carboxyl, amino, di(C1-C4)alkylamino, amino(C1-C4)alkyl; \n cycloalkylalkyl with ring containing 5 to 6 carbon atoms, wherein the alkyl contains 1 to 4 carbon atoms, whereas the cycloalkylalkyl is unsubstituted or substituted by at least one substituent selected from the group containing C1-C4 alkyl, mercapto(C1-C4)alkyl, formyl, acetyl, halogen, carboxyl, amino, di(C1-C4)alkylamino, amino(C1-C4)alkyl; \n isoalkyl containing 3 to 7 carbon atoms, unsubstituted or substituted by at least one substituent selected from the group containing C1-C4 alkyl, mercapto(C1-C4)alkyl, formyl, acetyl, halogen, carboxyl, amino, di(C1-C4)alkylamino, amino(C1-C4)alkyl.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 1.23684
- Patent Class: 544.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11966559', '13116725', '15536041', '10497744', '10595390']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8175251894442997
- 35 USC 102 Novelty (BERT): 0.4917717860841939
- Combined Prediction Score: 0.7849498491082892
- Mean Citation Score: 263.295684
- Max Citation Score: 270.2986
- Similarity Product: 225.31112940120693

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

Dataset: test