Problem statement: Answer the multiple choice question.
Query: Which drug has a 1.603\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COC(=O)c1ccc(C(=O)N2CCCC(N3CCN(c4ccccc4)CC3)C2)nc1
b) COc1ccc(Cn2nc(C(=O)O)c3ccccc3c2=O)cc1F
c) Cc1nc([N+](=O)[O-])c(Br)n1CC(=O)c1ccccc1
d) O=C(O)C(=O)O.O=[N+]([O-])c1ccc(CNCCc2ccccc2)cc1
Answer: a. COC(=O)c1ccc(C(=O)N2CCCC(N3CCN(c4ccccc4)CC3)C2)nc1
{#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#}
COC(=O)c1ccc(C(=O)N2CCCC(N3CCN(c4ccccc4)CC3)C2)nc1
COC(=O)c1ccc(C(=O)N2CCCC(N3CCN(c4ccccc4)CC3)C2)nc1
methyl 6-[3-(4-phenylpiperazin-1-yl)piperidine-1-carbonyl]pyridine-3-carboxylate