Task: Answer the multiple-choice question.
Query: Which drug exhibits a 9.188\% 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(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1ccc2ncsc2c1
[b] CC1(C)Cc2sc3c(=O)[nH]c(=S)[nH]c3c2CO1
[c] NC(N)=O
[d] CCOC(=O)C1C(c2ccc(O)c(O)c2)NC(=S)NC1(O)C(F)(F)F
[e] Cc1nc2cc(C(=O)NCc3ccc4c(c3)OCO4)ccc2n1-c1ccc(Br)cc1
Answer: a. O=C(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1ccc2ncsc2c1
{#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(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1ccc2ncsc2c1
O=C(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1ccc2ncsc2c1
N-[4-(pyrimidin-2-ylsulfamoyl)phenyl]-1,3-benzothiazole-6-carboxamide