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, c, d, or e without using any other words.
Options:
a) COc1nc(-c2nc(Nc3cc(C(F)(F)F)ccc3F)n(C)n2)ccc1-n1cnc(C)c1
b) O=C(NC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1)NC(Cn1cccn1)c1ccccc1
c) CN1C[C@@H]2CCC[C@]2(c2ccc(Cl)c(Cl)c2)C1
d) C[C@@H]1CCCN1CCN1CCc2cc(-c3ccc(F)cc3)ccc2C1=O
e) O=C(NC1CCN(Cc2cccc(F)c2)CC1)C1=CC(=O)c2ccc(F)cc2C1
Answer: b, c, d
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-fluorophenyl)-2-[2-[(2R)-2-methylpyrrolidin-1-yl]ethyl]-3,4-dihydroisoquinolin-1-one