| 摘要 |
Aromatic polyamine derivatives of this invention are represented by following Formula (1):
wherein Ring Z represents a monocyclic or polycyclic aromatic ring; R a , R b , R c , and R d are each a substituent bonded to Ring Z, where R a and R b are the same as or different from each other and each represent a protected or unprotected amino group, and R c and R d are the same as or different from each other and each represent a protected or unprotected amino group, a protected or unprotected hydroxy group, or a protected or unprotected mercapto group, and wherein at least one of R a , R b , R c , and R d represents an amino group protected by an alkylidene group.
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