Task: Answer the MCQ question.
Query: Which compound has a 6.906\% 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] CCOc1ccc(OCC)c(NC(=O)Nc2ccc3c(c2)N(C)C(=O)CS3)c1
[b] Cc1ccnc2ccc(SC(F)(F)F)cc12
[c] Cl.O=C1C2CCCC1C(N1CCCCC1)CC2
[d] COc1cc(/C=C/c2nc3ccccc3c(=O)[nH]2)cc(Cl)c1O
Answer: c. Cl.O=C1C2CCCC1C(N1CCCCC1)CC2
{#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#}
Cl.O=C1C2CCCC1C(N1CCCCC1)CC2
Cl.O=C1C2CCCC1C(N1CCCCC1)CC2
2-piperidin-1-ylbicyclo[3.3.1]nonan-9-one;hydrochloride