Task: Answer the multiple-choice question.
Question: Which drug has a 6.581\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc(CCNC(=O)CNS(=O)(=O)c2ccc(Cl)cc2)cc1
(b) Cc1cc(OCCOCCNCc2ccccc2)ccc1C(C)C.O=C(O)C(=O)O
Answer: a. COc1ccc(CCNC(=O)CNS(=O)(=O)c2ccc(Cl)cc2)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(CCNC(=O)CNS(=O)(=O)c2ccc(Cl)cc2)cc1
COc1ccc(CCNC(=O)CNS(=O)(=O)c2ccc(Cl)cc2)cc1
2-[(4-chlorophenyl)sulfonylamino]-N-[2-(4-methoxyphenyl)ethyl]acetamide