Problem statement: Answer the MCQ question.
Question: Which compound has a 10.514\% 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) O=C(CC1C(=O)NCCN1Cc1c(F)cccc1Cl)NCc1ccccc1
(b) O=C(CCc1ccccc1)Nc1cccc([N+](=O)[O-])c1
(c) O=S(=O)(c1ccccc1)c1nc(-c2ccco2)oc1NCCCN1CCOCC1
(d) Oc1c(Br)cc(Br)cc1C=Nc1cccnc1
Answer: d. Oc1c(Br)cc(Br)cc1C=Nc1cccnc1
{#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#}
Oc1c(Br)cc(Br)cc1C=Nc1cccnc1
Oc1c(Br)cc(Br)cc1C=Nc1cccnc1
2,4-dibromo-6-(pyridin-3-yliminomethyl)phenol