Task: Answer the MCQ question.
Query: Which compound exhibits a 13.562\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COCCNC(=O)C(c1cccs1)N(C(=O)Cn1nnc2ccccc21)c1ccc(OC)cc1
[b] Cc1ccc(C(C)C)cc1OCC(=O)NC1CCCCCCC1
[c] O=C(NCCCN1CCOCC1)C(Sc1ccccc1)c1ccccc1
[d] CCOc1ccc(/C=C2\SC(=S)N(CCCC(=O)NCCCN3CCOCC3)C2=O)cc1
[e] O=C1CC(c2ccccc2)n2nc(N3C(=O)CCC3=O)nc2N1
Answer: a. COCCNC(=O)C(c1cccs1)N(C(=O)Cn1nnc2ccccc21)c1ccc(OC)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#}
COCCNC(=O)C(c1cccs1)N(C(=O)Cn1nnc2ccccc21)c1ccc(OC)cc1
COCCNC(=O)C(c1cccs1)N(C(=O)Cn1nnc2ccccc21)c1ccc(OC)cc1
2-(N-[2-(benzotriazol-1-yl)acetyl]-4-methoxyanilino)-N-(2-methoxyethyl)-2-(thiophen-2-yl)acetamide