Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -19.086% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COC(=O)C1=C(N)OC2=C(C(=O)CCC2)C1c1ccc2c(c1)OCO2
b) CCN1CCN(CCCNC(=O)c2cc3c(=O)oc4ccc(C)cc4c3s2)CC1
Answer: b. CCN1CCN(CCCNC(=O)c2cc3c(=O)oc4ccc(C)cc4c3s2)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#}
CCN1CCN(CCCNC(=O)c2cc3c(=O)oc4ccc(C)cc4c3s2)CC1
CCN1CCN(CCCNC(=O)c2cc3c(=O)oc4ccc(C)cc4c3s2)CC1
N-[3-(4-ethylpiperazin-1-yl)propyl]-8-methyl-4-oxothieno[3,2-c]chromene-2-carboxamide