Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 18.493% 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, c, d, or e without using any additional words.
Options:
(a) COc1ccccc1NC(=O)CSc1nnnn1C1CCCCC1
(b) CCN(CC)C(=O)COc1ccc2oc(C)c(C(=O)OC)c2c1
(c) CCC1(c2ccccc2)NC(=O)N(CC(=O)NCc2ccncc2)C1=O
(d) CCCc1nnc(NC(=O)c2ccc(N3C(=O)C4C5C=CC(C5)C4C3=O)cc2)s1
(e) CC(C)(CO)CNC(=O)CC1C(=O)NCCN1CC(c1ccccc1)c1ccccc1
Answer: c. CCC1(c2ccccc2)NC(=O)N(CC(=O)NCc2ccncc2)C1=O
{#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#}
CCC1(c2ccccc2)NC(=O)N(CC(=O)NCc2ccncc2)C1=O
CCC1(c2ccccc2)NC(=O)N(CC(=O)NCc2ccncc2)C1=O
2-(4-ethyl-2,5-dioxo-4-phenylimidazolidin-1-yl)-N-(pyridin-4-ylmethyl)acetamide