Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(COc1cccc(Cl)c1)NC1CCN(Cc2ccn(-c3ccc(OC(F)(F)F)cc3)c2)CC1
b Cc1nc(C(=O)NCCCN2CCN(c3cccc(Cl)c3Cl)CC2)c(C)n1-c1ccccc1.Cl.Cl.Cl.Cl
c C[C@@H]1CCCN1CCc1ccc2nc(-c3ccc(Cl)nc3)ccc2c1
d CC(C)c1ccccc1C(=O)N(C1CCC1)[C@H]1CCNC1
Answer: a, b, 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}
2-(6-chloropyridin-3-yl)-6-[2-[(2R)-2-methylpyrrolidin-1-yl]ethyl]quinoline