Task: Answer the multiple choice question.
Query: Which compound has a -5.170\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CC1CCN(CC(=O)Nc2ccc(Br)cc2[N+](=O)[O-])CC1
b.) CC(COc1cccc2ccccc12)CN1CCN(C)CC1
c.) COc1ccccc1CCNC(=O)CNC(=O)Cc1cccc2ccccc12
Answer: b. CC(COc1cccc2ccccc12)CN1CCN(C)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(COc1cccc2ccccc12)CN1CCN(C)CC1
CC(COc1cccc2ccccc12)CN1CCN(C)CC1
1-methyl-4-(2-methyl-3-naphthalen-1-yloxypropyl)piperazine