| abstract |
The present invention relates to a compound represented by the following general formula (I) and having 1 or more structures selected from the following (I) and (ii). (i) A is an aliphatic hydrocarbon group having 2 or more cyclic aliphatic hydrocarbon groups, having a saturated aliphatic hydrocarbon group at the end directly bonded to N, and optionally containing O, S, N in the carbon chain; (ii) r 2 、R 3 、R 4 And R 5 Is cycloalkyl optionally having a substituent, or aryl optionally having a substituent. General formula (I) (each symbol in the general formula (I) is as defined in the specification). |