Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CC(C)(CO)[C@@H](O)C(=O)NCCC(=O)O
[b] N#C[C@@H]1C[C@@H]2CCC[C@@H]2N1C(=O)C[C@H](N)Cc1cc(F)c(F)cc1F
[c] O=C(c1ccc(-c2ccc3c(c2)CCN(CCN2CCCC2)C3=O)cc1)N1CCCC1
Answer: c
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}
6-[4-(pyrrolidine-1-carbonyl)phenyl]-2-(2-pyrrolidin-1-ylethyl)-3,4-dihydroisoquinolin-1-one