Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -5.469% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1ccc2nc(NC(=O)CNS(=O)(=O)c3cccs3)sc2c1
(b) COc1ccccc1N1CCN(c2ccc(-c3ccccc3)nn2)CC1
(c) CCc1cccc(NC(=O)CSC2=NS(=O)(=O)c3ccccc32)c1
Answer: b. COc1ccccc1N1CCN(c2ccc(-c3ccccc3)nn2)CC1
{#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#}
COc1ccccc1N1CCN(c2ccc(-c3ccccc3)nn2)CC1
COc1ccccc1N1CCN(c2ccc(-c3ccccc3)nn2)CC1
3-[4-(2-methoxyphenyl)piperazin-1-yl]-6-phenylpyridazine