Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -29.025% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCC(CC)C(=O)Nc1cccc(-c2nc3ccccc3o2)c1
[b] CCOc1ccccc1NC(=O)C1CCCN(C(=O)NCc2ccccc2)C1
[c] Cn1c(=O)[nH]c(=O)c2c1nc(N1CCN(c3ccccc3)CC1)n2CCSc1ncccn1
[d] CCN(CC)c1ncnc2scc(C3COc4ccccc4O3)c12
Answer: a. CCC(CC)C(=O)Nc1cccc(-c2nc3ccccc3o2)c1
{#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#}
CCC(CC)C(=O)Nc1cccc(-c2nc3ccccc3o2)c1
CCC(CC)C(=O)Nc1cccc(-c2nc3ccccc3o2)c1
N-[3-(1,3-benzoxazol-2-yl)phenyl]-2-ethylbutanamide