PATENT CLAIM ANALYSIS

Application Number: 16140218
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-08
Patent Classification: ["564", "008000"]

Abstract:
The invention relates to a method for photoreleasing a moiety G from a compound of the formula A-G. The methods of the present invention comprise irradiating a composition comprising the compound of the formula A-G at a wavelength of >500 nm, so as to photorelease the moiety G from the moiety A; wherein the moiety A comprises a chromophore and the moiety G comprises an organic compound.

Claim (Index 1):
A compound of the formula A-G or A-L-G, wherein:\n G is an organic or inorganic compound photoreleasably linked to the moiety A; and A is of the formula I: and salts thereof; wherein:\n the wavy line represents the attachment point of the moiety A to the moiety G or L-G; \n L, when present, is a linking group; \n R 1 , R 2 , R 3 , R 4 , R 5 , and R 6  are each, independently, hydrogen, halogen, optionally substituted C 1 -C 6 -alkyl, optionally substituted C 2 -C6-alkenyl or (C6-C 1 4-aryl)-(C 2 -Co-alkenyl-), wherein the (C 6 -C 14 -aryl)-(C 2 -C 6 -alkenyl-) is optionally substituted on the C 2 -C 6 -alkenyl or the C 6 -C 14 -aryl; and \n R 7  and R 8  are each, independently, optionally substituted C 1 -C 6 -alkyl, optionally substituted C 2 -C 6 -alkenyl or optionally substituted C 6 -C 14 -aryl; or \n A is of formula II: and salts thereof, wherein:\n the wavy line represents the attachment point of the moiety A to the moiety G; R 1a , R 2a , R 3a , R 4a , R 5a , and R 6a  are each, independently, hydrogen, acyl, carboxy, optionally substituted C 1 -C 6 -alkyl, optionally substituted C 1 -C 6 -alkoxy, amino, optionally substituted C 2 -C 6 -alkenyl, optionally substituted C 6 -C 14 -aryl, optionally substituted C 2 -C 8 -heterocylyl, optionally substituted C 2 -C 8 -heterocycly-(C 2 -C 6 -alkenyl-), wherein the (C 2 -C 8 -heterocyclyl)-(C 2 -C 6 -alkenyl-) is optionally substituted on the C 2 -C 6 -alkenyl or the C 2 -C 8 -heterocyclyl, or R 1a  and R 2a , R 2a  and R 3a , R 4a  and R 5a  or R 5a  and R 6a , together with the carbon atoms to which they are attached, form an optionally substituted C 2 -C 8 -heterocyclyl or an optionally substituted C 6 -C 14 -aryl; and R 7  and R 8  are each, independently, optionally substituted C 1 -C 6 -alkyl, optionally substituted C 2 -C 6 -alkenyl or optionally substituted C 6 -C 14 -aryl.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 1.8
- Patent Class: 564.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14944779', '14971926', '14461295', '15215434', '13721988']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7163906138072631
- 35 USC 102 Novelty (BERT): 0.4974892200983193
- Combined Prediction Score: 0.6945004744363688
- Mean Citation Score: 185.725034
- Max Citation Score: 186.90562
- Similarity Product: 142.7600546072197

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

Dataset: test