Task: Answer the MCQ question.
Query: Which drug has a -47.962% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(c1ccc2c(=O)n3c(nc2c1)CCCCC3)N1CCN(c2ccc(Cl)cc2)CC1
b: CC(=O)Nc1ccc2nc(C3CCCCC3)[nH]c2c1
c: O=C(CN1CCN(S(=O)(=O)c2ccc(Br)cc2)CC1)Nc1ccccc1C(=O)c1ccccc1
Answer: a. O=C(c1ccc2c(=O)n3c(nc2c1)CCCCC3)N1CCN(c2ccc(Cl)cc2)CC1
{#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#}
O=C(c1ccc2c(=O)n3c(nc2c1)CCCCC3)N1CCN(c2ccc(Cl)cc2)CC1
O=C(c1ccc2c(=O)n3c(nc2c1)CCCCC3)N1CCN(c2ccc(Cl)cc2)CC1
3-[4-(4-chlorophenyl)piperazine-1-carbonyl]-7,8,9,10-tetrahydro-6H-azepino[2,1-b]quinazolin-12-one