Problem statement: Answer the MCQ question.
Query: Which drug has a 7.180\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: O=C(Nc1ccccc1C(=O)N1CCCC1)c1ccccc1
b: O=C(c1cccnc1)N1CCN(S(=O)(=O)c2ccc(S(=O)(=O)N3CCCC3)cc2)CC1
c: COc1cc(OC)cc(C(=O)NCC2CCCO2)c1
d: O=C(COC(=O)c1ccncc1)c1ccc([N+](=O)[O-])cc1
e: Cc1nc(NC(=O)COC(=O)C(NC(=O)c2ccco2)C(C)C)c(Cl)cc1Cl
Answer: a. O=C(Nc1ccccc1C(=O)N1CCCC1)c1ccccc1
{#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(Nc1ccccc1C(=O)N1CCCC1)c1ccccc1
O=C(Nc1ccccc1C(=O)N1CCCC1)c1ccccc1
N-[2-(pyrrolidine-1-carbonyl)phenyl]benzamide