Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.844% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CC1CCN(C(=S)NC(=O)c2ccccc2Br)CC1
[b] CCN1CCN(c2nc(C)c3c(n2)CC(C)CC3=O)CC1
[c] CC1CC(C)CN(CCOc2cccc(Cl)c2Cl)C1.O=C(O)C(=O)O
[d] Cc1cc(C)cc(NC(=O)C2(c3cccs3)CCOCC2)c1
[e] COc1ccc(NC(=O)c2cc(C)no2)cc1
Answer: b. CCN1CCN(c2nc(C)c3c(n2)CC(C)CC3=O)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#}
CCN1CCN(c2nc(C)c3c(n2)CC(C)CC3=O)CC1
CCN1CCN(c2nc(C)c3c(n2)CC(C)CC3=O)CC1
2-(4-ethylpiperazin-1-yl)-4,7-dimethyl-7,8-dihydro-6H-quinazolin-5-one