Task: Answer the multiple-choice question.
Question: Which compound has a 8.212\% 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 additional words.
Options:
a.) COc1ccccc1N(CC(=O)NCc1ccccc1C)S(=O)(=O)c1ccc(C)cc1
b.) CC(=O)Nc1ccc(S(=O)(=O)NCC(=O)NC(C)c2ccc(S(N)(=O)=O)cc2)cc1
c.) COc1ccc(CCNC(=O)CC2C(=O)NCCN2CC(C)(C)C)cc1
d.) CCC(CC)CN1CCN=C1N(C)C
e.) Cc1c(C(=O)NC(=S)NCc2cccnc2)cccc1[N+](=O)[O-]
Answer: c. COc1ccc(CCNC(=O)CC2C(=O)NCCN2CC(C)(C)C)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#}
COc1ccc(CCNC(=O)CC2C(=O)NCCN2CC(C)(C)C)cc1
COc1ccc(CCNC(=O)CC2C(=O)NCCN2CC(C)(C)C)cc1
2-[1-(2,2-dimethylpropyl)-3-oxopiperazin-2-yl]-N-[2-(4-methoxyphenyl)ethyl]acetamide