Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.413% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1cc(C)nc(SCc2ccc(C(=O)N/N=C/C3CCCCC3)cc2)n1
(b) CCN1C(=O)/C(=C\c2cccs2)C(C(=O)OC)=C1C
Answer: b. CCN1C(=O)/C(=C\c2cccs2)C(C(=O)OC)=C1C
{#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#}
CCN1C(=O)/C(=C\c2cccs2)C(C(=O)OC)=C1C
CCN1C(=O)/C(=C\c2cccs2)C(C(=O)OC)=C1C
methyl (4Z)-1-ethyl-2-methyl-5-oxo-4-(thiophen-2-ylmethylidene)pyrrole-3-carboxylate