Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 0.476\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1cccc(NC(=O)c2nc(S(C)(=O)=O)ncc2Cl)c1
(b) Cc1c(NC(=O)CN2C(=O)C(=O)N(Cc3ccccc3)C2=O)c(=O)n(-c2ccccc2)n1C
(c) O=C(O)COc1ccc(/C=N/n2cnc3scc(-c4cccs4)c3c2=O)cc1
Answer: c. O=C(O)COc1ccc(/C=N/n2cnc3scc(-c4cccs4)c3c2=O)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#}
O=C(O)COc1ccc(/C=N/n2cnc3scc(-c4cccs4)c3c2=O)cc1
O=C(O)COc1ccc(/C=N/n2cnc3scc(-c4cccs4)c3c2=O)cc1
2-[4-[(E)-(4-oxo-5-thiophen-2-ylthieno[2,3-d]pyrimidin-3-yl)iminomethyl]phenoxy]aceticacid