Problem statement: Answer the MCQ question.
Query: Which compound has a 6.340\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1cccc(Nc2nc(N3CCCC3)nc(N3CCCC3)n2)c1
b: Cc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)CNC1CCCC1.O=C(O)C(=O)O
c: O=C(O)C1CCCCC1C(=O)Nc1cccc(Br)c1
d: CCC(C)(C)NC(=O)C(OC(=O)c1cc2sccc2n1C)c1ccc(OC)cc1
Answer: c. O=C(O)C1CCCCC1C(=O)Nc1cccc(Br)c1
{#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(O)C1CCCCC1C(=O)Nc1cccc(Br)c1
O=C(O)C1CCCCC1C(=O)Nc1cccc(Br)c1
2-[(3-bromophenyl)carbamoyl]cyclohexane-1-carboxylicacid