Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CN(C)CCc1ccc(Nc2ncc3c(=O)n(-c4c(Cl)cccc4Cl)ccc3n2)cc1
b) COc1ccc2c(=O)n(-c3ccc(OC4CCN(C5CCC5)CC4)cc3)c(C)nc2c1
Answer: b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
3-[4-(1-cyclobutylpiperidin-4-yl)oxyphenyl]-7-methoxy-2-methylquinazolin-4-one