Task: Answer the multiple-choice question.
Question: Which drug has a 4.140\% 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(/C=C(/c1ccc(Cl)cc1)n1cncn1)c1ccccc1
b. Br.CCCc1cc(-c2nc(-c3ccc(Br)cc3)cs2)ccn1
c. COC(=O)c1c(NC(=O)Cc2ccc(OC)c(S(=O)(=O)N3CCOCC3)c2)sc(C)c1C
Answer: a. O=C(/C=C(/c1ccc(Cl)cc1)n1cncn1)c1ccccc1
{#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(/C=C(/c1ccc(Cl)cc1)n1cncn1)c1ccccc1
O=C(/C=C(/c1ccc(Cl)cc1)n1cncn1)c1ccccc1
(Z)-3-(4-chlorophenyl)-1-phenyl-3-(1,2,4-triazol-1-yl)prop-2-en-1-one