PATENT CLAIM ANALYSIS

Application Number: 16060359
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["560", "016000"]

Abstract:
The present invention describes new derivatives of S-allylcysteine with antioxidant and antiaging activity. Said derivatives can be used alone or in a combined formulation with other compounds with known activity.

Claim (Index 43):
Process for production of a compound according to  claim 30  wherein it comprises the steps of:\n (a) solubilize the (S)-allylcysteine derivative in at least one solvent selected from the group consisting of tetrahydrofurane (THF), CH 2 Cl 2 , dichloromethane, hydrogen chloride, dioxane, dimethyl formamide (DMF), water, CH 3 CN, dimethyl sulfoxide (DMSO) and CHCl 3 ; \n (b) add the alcoholic or carboxylic compound for the preparation of the ester or amide; \n (c) add at least one coupling agent selected from the group consisting of N,N\u2032-dicyclohexylcarbodiimide (DCC), triethylamine (TEA), 1-hydroxy benzotriazole (HOBt), N-hydroxysuccinimide (NHS), 4-N,N-dimethylaminopyridine (DMAP), 1-Ethyl-3-(3-dimethylamino propyl) carbodiimide hydrochloride (EDC-HCl) and diisopropyilethylamine (DIPEA); and \n (d) purify the resulting ester or amide by chromatography or crystallization.

Metadata:
- Claim Count in Document: 68.0
- Percentile: 94.0
- Lexical Diversity: 1.18519
- Patent Class: 560.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15122160', '15179382', '13000163', '15304810', '13991915']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7420812275030575
- 35 USC 102 Novelty (BERT): 0.518644109783402
- Combined Prediction Score: 0.7197375157310919
- Mean Citation Score: 189.719982
- Max Citation Score: 191.93492
- Similarity Product: 127.56331407341006

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