Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -18.227% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1cccc(CSC2=NCCN2C(=O)C2CC2)c1
[b] CCC(C)NCCCOc1ccc(C)cc1OC
Answer: b. CCC(C)NCCCOc1ccc(C)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCC(C)NCCCOc1ccc(C)cc1OC
CCC(C)NCCCOc1ccc(C)cc1OC
N-[3-(2-methoxy-4-methylphenoxy)propyl]butan-2-amine