Problem statement: Answer the multiple-choice question.
Question: Which compound has a 11.480\% 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) O=C(Nc1ccc(F)cc1)C1CCN(C(=O)c2ccc([N+](=O)[O-])cc2)CC1
b) COCc1c(C(=O)N2CCN(CCOc3ccccc3)CC2)oc2ccccc12
c) Cc1ccc2nc(NC(=O)CSc3nc4ccccc4o3)sc2c1
d) O=C(CSc1nnc(Nc2ccccc2F)s1)c1cc2ccccc2o1
Answer: a. O=C(Nc1ccc(F)cc1)C1CCN(C(=O)c2ccc([N+](=O)[O-])cc2)CC1
{#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(Nc1ccc(F)cc1)C1CCN(C(=O)c2ccc([N+](=O)[O-])cc2)CC1
O=C(Nc1ccc(F)cc1)C1CCN(C(=O)c2ccc([N+](=O)[O-])cc2)CC1
N-(4-fluorophenyl)-1-(4-nitrobenzoyl)piperidine-4-carboxamide