Task: Answer the MCQ question.
Query: Which compound exhibits a -10.518% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. C=C(C)c1cccc(C(C)(C)NC(=O)Nc2ccc(OC)nc2)c1
b. Cc1ccc(-c2nc(C3CCN(S(=O)(=O)c4ccc(C(C)(C)C)cc4)CC3)no2)cc1
c. Cc1ccc[n+](CC(=O)c2cc3ccccc3oc2=O)c1.[Br-]
d. CCCN1CCN(C(=O)CCc2nnc3ccc(N4CCN(c5cccc(OC)c5)CC4)nn23)CC1
e. COc1ccc(OC)c(CCNC(=O)CN2C(=O)CCSc3ccccc32)c1
Answer: c. Cc1ccc[n+](CC(=O)c2cc3ccccc3oc2=O)c1.[Br-]
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc[n+](CC(=O)c2cc3ccccc3oc2=O)c1.[Br-]
Cc1ccc[n+](CC(=O)c2cc3ccccc3oc2=O)c1.[Br-]
3-[2-(3-methylpyridin-1-ium-1-yl)acetyl]chromen-2-one;bromide