Task: Answer the MCQ question.
Query: Which compound has a 7.709\% 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) COC(=O)C1=C(C)N(c2cc(C)cc(C)c2)/C(=C/c2ccc(O)cc2)C1=O
(b) CCN(CC)CCCNC(=O)C1CCCN(c2nnc(N3CCCC3=O)s2)C1
Answer: a. COC(=O)C1=C(C)N(c2cc(C)cc(C)c2)/C(=C/c2ccc(O)cc2)C1=O
{#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#}
COC(=O)C1=C(C)N(c2cc(C)cc(C)c2)/C(=C/c2ccc(O)cc2)C1=O
COC(=O)C1=C(C)N(c2cc(C)cc(C)c2)/C(=C/c2ccc(O)cc2)C1=O
methyl (5E)-1-(3,5-dimethylphenyl)-5-[(4-hydroxyphenyl)methylidene]-2-methyl-4-oxopyrrole-3-carboxylate