Task: Answer the MCQ question.
Question: Which compound has a -18.249% human ether-à-go-go related gene (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 Cc1cccc(NCC(=O)N/N=C/c2ccc(Br)cc2)c1
b O=C(c1ccccc1)N1CCN(C(=O)c2ccc3c(c2)OCO3)CC1
c O=C1NC(=O)c2cc3ccccc3cc21
d CC(C1CC1)N(Cc1ccccc1)C(=O)NC(=O)c1cccc(F)c1
e CC1CC2c3cccc(C(=O)O)c3C(=O)N2c2ccc(Cl)cc21
Answer: c. O=C1NC(=O)c2cc3ccccc3cc21
{#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=C1NC(=O)c2cc3ccccc3cc21
O=C1NC(=O)c2cc3ccccc3cc21
benzo[f]isoindole-1,3-dione