Task: Answer the multiple choice question.
Question: Which compound exhibits a 17.351\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCOc1cc(/C=N/NC(=O)c2nn(C)cc2Br)ccc1OCc1ccccc1Cl
[b] COc1ccc(NC2CCCN(C(=O)CCN3CCOCC3)C2)cc1
Answer: b. COc1ccc(NC2CCCN(C(=O)CCN3CCOCC3)C2)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#}
COc1ccc(NC2CCCN(C(=O)CCN3CCOCC3)C2)cc1
COc1ccc(NC2CCCN(C(=O)CCN3CCOCC3)C2)cc1
1-[3-(4-methoxyanilino)piperidin-1-yl]-3-morpholin-4-ylpropan-1-one