Problem statement: Answer the multiple-choice question.
Question: Which drug has a -0.486\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc(OCC(=O)N/N=C/c2ccsc2)cc1
(b) OCCN(CCO)c1ncnc2c1oc1ccc(Br)cc12
Answer: a. COc1ccc(OCC(=O)N/N=C/c2ccsc2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(OCC(=O)N/N=C/c2ccsc2)cc1
COc1ccc(OCC(=O)N/N=C/c2ccsc2)cc1
2-(4-methoxyphenoxy)-N-[(E)-thiophen-3-ylmethylideneamino]acetamide