Task: Answer the multiple choice question.
Query: Which compound exhibits a 12.295\% 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. NS(=O)(=O)c1cccc(NC(=O)c2cc3ccccc3o2)c1
b. Cc1cc(Cl)ccc1N1C(=O)CC(NNC(=O)c2cccnc2)C1=O
c. Cc1ccc(S(=O)(=O)N2CCN(C(=O)Cc3ccsc3)CC2)c(C)c1
d. C/C(=C\C(=O)c1ccccc1)Nc1ccc(Cl)c(Br)c1
Answer: d. C/C(=C\C(=O)c1ccccc1)Nc1ccc(Cl)c(Br)c1
{#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#}
C/C(=C\C(=O)c1ccccc1)Nc1ccc(Cl)c(Br)c1
C/C(=C\C(=O)c1ccccc1)Nc1ccc(Cl)c(Br)c1
(E)-3-(3-bromo-4-chloroanilino)-1-phenylbut-2-en-1-one