Task: Answer the multiple choice question.
Question: Which drug exhibits a -41.564% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COC(=O)CCCNC(=O)c1ccc2oc(CCCc3ccccc3)nc2c1
[b] CCOc1ccc(C2CC(c3cccc(Cl)c3)n3nc(N)nc3N2)cc1
[c] Brc1ccc(-c2nnc3sc(CN4CCN(c5ccccc5)CC4)cn23)cc1
[d] COc1ccc(CCNCc2ccc(OCc3ccccc3)cc2)cc1
Answer: d. COc1ccc(CCNCc2ccc(OCc3ccccc3)cc2)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#}
COc1ccc(CCNCc2ccc(OCc3ccccc3)cc2)cc1
COc1ccc(CCNCc2ccc(OCc3ccccc3)cc2)cc1
2-(4-methoxyphenyl)-N-[(4-phenylmethoxyphenyl)methyl]ethanamine