Task: Answer the multiple-choice question.
Question: Which drug has a 11.886\% 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] COc1ccccc1N1CCN(C2CCCN(C(=O)CN3CCCCC3=O)C2)CC1
[b] Cl.O=C(CSC1=NCCN1)NC12CC3CC(CC(C3)C1)C2
[c] CC(CNC(=O)Cn1ccc2cc(S(=O)(=O)N3CCCC3)ccc21)c1ccccc1
Answer: a. COc1ccccc1N1CCN(C2CCCN(C(=O)CN3CCCCC3=O)C2)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#}
COc1ccccc1N1CCN(C2CCCN(C(=O)CN3CCCCC3=O)C2)CC1
COc1ccccc1N1CCN(C2CCCN(C(=O)CN3CCCCC3=O)C2)CC1
1-[2-[3-[4-(2-methoxyphenyl)piperazin-1-yl]piperidin-1-yl]-2-oxoethyl]piperidin-2-one