Task: Answer the MCQ question.
Query: Which compound has a 11.693\% 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) C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)Cn3cc(CCC[NH+]=C(N)N)nn3)CC2)nc(N2CCN(C(=O)[C@H](CCCC[NH3+])n3cc(CCCC)nn3)CC2)n1.[Cl-]
b) Cn1cc(CC(=O)NCCN2CCOCC2)c2ccccc21
Answer: b. Cn1cc(CC(=O)NCCN2CCOCC2)c2ccccc21
{#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#}
Cn1cc(CC(=O)NCCN2CCOCC2)c2ccccc21
Cn1cc(CC(=O)NCCN2CCOCC2)c2ccccc21
2-(1-methylindol-3-yl)-N-(2-morpholin-4-ylethyl)acetamide