Task: Answer the MCQ question.
Question: Which drug has a 4.511\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccc(CC(=O)OCC(=O)NC2CC2)cc1
b) O=C(NC(=S)Nc1ccc(O)cc1)c1cncc(Br)c1
c) O=C(C[n+]1ccc(C(=O)c2ccccc2)cc1)Nc1ccc(C(F)(F)F)cc1.[Cl-]
Answer: c. O=C(C[n+]1ccc(C(=O)c2ccccc2)cc1)Nc1ccc(C(F)(F)F)cc1.[Cl-]
{#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#}
O=C(C[n+]1ccc(C(=O)c2ccccc2)cc1)Nc1ccc(C(F)(F)F)cc1.[Cl-]
O=C(C[n+]1ccc(C(=O)c2ccccc2)cc1)Nc1ccc(C(F)(F)F)cc1.[Cl-]
2-(4-benzoylpyridin-1-ium-1-yl)-N-[4-(trifluoromethyl)phenyl]acetamide;chloride