Task: Answer the MCQ question.
Query: Which drug exhibits a 11.452\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCCOc1ccc(OCCN2CCCC(C)C2)cc1.O=C(O)C(=O)O
b) O=C(NCC1CCCO1)C1CCC(=O)N1CCc1ccccc1
c) CC(=O)Nc1ccc(NC(=O)C2CCCN2S(=O)(=O)c2cccc3nsnc23)cc1
d) Cc1ccc(NC(=O)C(=O)NCCN2CCN(S(C)(=O)=O)CC2)cc1C
Answer: d. Cc1ccc(NC(=O)C(=O)NCCN2CCN(S(C)(=O)=O)CC2)cc1C
{#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#}
Cc1ccc(NC(=O)C(=O)NCCN2CCN(S(C)(=O)=O)CC2)cc1C
Cc1ccc(NC(=O)C(=O)NCCN2CCN(S(C)(=O)=O)CC2)cc1C
N'-(3,4-dimethylphenyl)-N-[2-(4-methylsulfonylpiperazin-1-yl)ethyl]oxamide