Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -15.504% 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 other words.
Options:
[a] O=C(O)C1(Cc2nc3ccccc3[nH]2)CCCC1
[b] CCCCn1nc2cc(C(=O)NCc3ccc4c(c3)OCO4)ccc2c1OCC
[c] CC(=O)Nc1ccc(C(=O)N/C(=C/c2ccccc2)C(=O)Nc2cccc(C(=O)O)c2)cc1
[d] CC(=O)NC(=O)c1ccc(-c2ccc(Cl)cc2)o1
Answer: b. CCCCn1nc2cc(C(=O)NCc3ccc4c(c3)OCO4)ccc2c1OCC
{#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#}
CCCCn1nc2cc(C(=O)NCc3ccc4c(c3)OCO4)ccc2c1OCC
CCCCn1nc2cc(C(=O)NCc3ccc4c(c3)OCO4)ccc2c1OCC
N-(1,3-benzodioxol-5-ylmethyl)-2-butyl-3-ethoxyindazole-6-carboxamide