Problem statement: Answer the multiple choice question.
Question: Which drug has a 13.745\% 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 other words.
Options:
a.) CC1CCCCN1C(=O)c1cc(Cl)ccc1[N+](=O)[O-]
b.) Cc1ccc(C)c(N2CCN(C(=O)CCC(=O)N3CCOc4ccc(Cl)cc43)CC2)c1
c.) Cc1cc(CNC(=O)c2cc(Br)ccc2Cl)nn1C
d.) CC(OC(=O)C1CC1)C(=O)Nc1ccc([N+](=O)[O-])cc1Cl
Answer: d. CC(OC(=O)C1CC1)C(=O)Nc1ccc([N+](=O)[O-])cc1Cl
{#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#}
CC(OC(=O)C1CC1)C(=O)Nc1ccc([N+](=O)[O-])cc1Cl
CC(OC(=O)C1CC1)C(=O)Nc1ccc([N+](=O)[O-])cc1Cl
[1-(2-chloro-4-nitroanilino)-1-oxopropan-2-yl] cyclopropanecarboxylate