Problem statement: Answer the multiple-choice question.
Query: Which drug has a 17.018\% 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(NC(=S)Nc1nc(-c2ccc([N+](=O)[O-])cc2)cs1)c1ccco1
b O=C(NCCc1ccccn1)c1cc2ccccc2o1
c CC(C)CNC(=S)NNC(=O)c1csc2c1CCCC2
d CCN(CC)S(=O)(=O)c1cc(OC)c(Cl)cc1OC
e COC(=O)c1sccc1NC(=O)Nc1cc(C)ccc1OC
Answer: b. O=C(NCCc1ccccn1)c1cc2ccccc2o1
{#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(NCCc1ccccn1)c1cc2ccccc2o1
O=C(NCCc1ccccn1)c1cc2ccccc2o1
N-(2-pyridin-2-ylethyl)-1-benzofuran-2-carboxamide