| 摘要 |
wherein, in formula (III), X 1 represents a C1-6 alkyl group which is unsubstituted or has a substituent, or other groups; ml represents any integer of 0 to 5; A represents an oxygen atom or a sulfur atom; each of R 1 and R 2 independently represents a hydrogen atom, a C1-6 alkyl group which is unsubstituted or has a substituent, or other groups; R 5 represents a hydrogen atom or a C1-6 alkyl group which is unsubstituted or has a substituent; B represents an oxygen atom or a sulfur atom; Q 2 represents a C7-11 aralkyl group which is unsubstituted or has a substituent X 2 , or other groups; and each of R 3a , R 3b , R 4a , and R 4b independently represents a hydrogen atom, a C1-6 alkyl group which is unsubstituted or has a substituent, or other groups. |
