Task: Answer the multiple-choice question.
Query: Which drug has a 3.531\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1ccccc1OCCCn1cc(C(C)=O)c2ccccc21
b CN(C(=O)COC(=O)c1ccc2c(=O)n3c(nc2c1)CCC3)c1ccccc1
c O=C(NC1CCNCC1)C1CCCCC1
Answer: a. COc1ccccc1OCCCn1cc(C(C)=O)c2ccccc21
{#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#}
COc1ccccc1OCCCn1cc(C(C)=O)c2ccccc21
COc1ccccc1OCCCn1cc(C(C)=O)c2ccccc21
1-[1-[3-(2-methoxyphenoxy)propyl]indol-3-yl]ethanone