Task: Answer the multiple-choice question.
Question: Which drug exhibits a -40.836% 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. CCc1noc(C)c1C(=O)N1CCCC(N2CCN(c3ccc(F)cc3)CC2)C1
b. COc1ccc(C2=NN(Cc3ccccc3)C3C(=O)NC(=O)C23)cc1
c. CCN1CCN(CCCNC(=O)c2cc3sccc3n2CC)CC1
Answer: c. CCN1CCN(CCCNC(=O)c2cc3sccc3n2CC)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(CCCNC(=O)c2cc3sccc3n2CC)CC1
CCN1CCN(CCCNC(=O)c2cc3sccc3n2CC)CC1
4-ethyl-N-[3-(4-ethylpiperazin-1-yl)propyl]thieno[3,2-b]pyrrole-5-carboxamide