Task: Answer the MCQ question.
Query: Which drug has a 9.283% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(O)CSc1ncnc2nc[nH]c12
b: Cc1cccc(N2C(=O)NC(=O)/C(=C/c3ccc(N4CCOCC4)cc3)C2=O)c1
c: COc1cc(CN2CCCC(N3CCN(c4ccccc4C)CC3)C2)cc(Cl)c1O
Answer: a. O=C(O)CSc1ncnc2nc[nH]c12
{#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#}
O=C(O)CSc1ncnc2nc[nH]c12
O=C(O)CSc1ncnc2nc[nH]c12
2-(7H-purin-6-ylsulfanyl)aceticacid