Task: Answer the MCQ question.
Question: Which compound exhibits a 5.230% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COCCCNCCCOc1ccc(C(C)(C)c2ccccc2)cc1.O=C(O)C(=O)O
(b) CCCNC(=O)c1nnsc1Sc1ccc(Cl)cc1
Answer: b. CCCNC(=O)c1nnsc1Sc1ccc(Cl)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#}
CCCNC(=O)c1nnsc1Sc1ccc(Cl)cc1
CCCNC(=O)c1nnsc1Sc1ccc(Cl)cc1
5-(4-chlorophenyl)sulfanyl-N-propylthiadiazole-4-carboxamide