Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 12.602\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(CC1C(=O)NCCN1Cc1ccccn1)NCCc1ccccc1F
b) Cc1ccc(N2CC(C(=O)NCCS(=O)(=O)N3CCN(c4ccc(F)cc4)CC3)CC2=O)cc1
c) COc1cc([N+](=O)[O-])c(C(=O)N2CCOCC2)c([N+](=O)[O-])c1
Answer: a. O=C(CC1C(=O)NCCN1Cc1ccccn1)NCCc1ccccc1F
{#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(CC1C(=O)NCCN1Cc1ccccn1)NCCc1ccccc1F
O=C(CC1C(=O)NCCN1Cc1ccccn1)NCCc1ccccc1F
N-[2-(2-fluorophenyl)ethyl]-2-[3-oxo-1-(pyridin-2-ylmethyl)piperazin-2-yl]acetamide