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, or c without using any additional words.
Options:
a: Cc1ccc(NC(=O)N2CCN(C[C@@H]3CCCN(C4CC4)C3)CC2)cc1Cl
b: O=c1c2ccccc2nc(-c2ccc(OCCCN3CCCCC3)cc2)n1-c1ccccc1
c: c1ccc(C(Cc2ccccc2OC2CC2)N2CCNCC2)cc1
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}
N-(3-chloro-4-methylphenyl)-4-[[(3S)-1-cyclopropylpiperidin-3-yl]methyl]piperazine-1-carboxamide