Task: Answer the multiple-choice question.
Question: Which drug exhibits a -23.774% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CCCc1nc(SCC(=O)c2ccc(F)cc2)c2ccccc2n1
[b] COC(=O)c1ccc2c(c1)NC(=O)CS2
[c] Cc1ccn2cc(CSc3ccccc3N)nc2c1
[d] COc1cc([N+](=O)[O-])ccc1NC(=O)CCCOc1ccccc1
[e] CCCCC(=O)Nc1cccc(-c2cn3ccccc3n2)c1
Answer: d. COc1cc([N+](=O)[O-])ccc1NC(=O)CCCOc1ccccc1
{#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#}
COc1cc([N+](=O)[O-])ccc1NC(=O)CCCOc1ccccc1
COc1cc([N+](=O)[O-])ccc1NC(=O)CCCOc1ccccc1
N-(2-methoxy-4-nitrophenyl)-4-phenoxybutanamide