Task: Answer the multiple-choice question.
Question: Which drug has a -10.244% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccccc1CNC(=O)c1ccc(Br)o1
b O=C(COc1ccc2ccccc2c1)N1CCN(C(=O)c2cccnc2)CC1
c O=C(NCCN1C(=O)S/C(=C\c2ccc(Cl)c([N+](=O)[O-])c2)C1=O)C1=COCCO1
d COc1cc2c(cc1OC)CN(c1ccc([N+](=O)[O-])c(C(F)(F)F)c1)CC2
Answer: c. O=C(NCCN1C(=O)S/C(=C\c2ccc(Cl)c([N+](=O)[O-])c2)C1=O)C1=COCCO1
{#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(NCCN1C(=O)S/C(=C\c2ccc(Cl)c([N+](=O)[O-])c2)C1=O)C1=COCCO1
O=C(NCCN1C(=O)S/C(=C\c2ccc(Cl)c([N+](=O)[O-])c2)C1=O)C1=COCCO1
N-[2-[(5Z)-5-[(4-chloro-3-nitrophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]ethyl]-2,3-dihydro-1,4-dioxine-5-carboxamide