Task: Answer the MCQ question.
Question: Which drug exhibits a -11.853\% hERG inhibition at 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=[N+]([O-])c1ccc(Sc2ccc(Cl)c(Cl)c2)nc1
b. O=C(COC(=O)c1cnccn1)NCc1ccc(Cl)cc1
c. Cc1ccc(C)c2c1cc(C)c1nnc(SCC(=O)Nc3cccc(C(=O)O)c3)n12
d. Br.CC(C)(C)c1ccc(-c2csc(NNC3=NCCCCC3)n2)cc1
e. O=C(NCc1ccccn1)c1cc(-c2ccc(-c3ccccc3)cc2)nc2ccccc12
Answer: a. O=[N+]([O-])c1ccc(Sc2ccc(Cl)c(Cl)c2)nc1
{#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=[N+]([O-])c1ccc(Sc2ccc(Cl)c(Cl)c2)nc1
O=[N+]([O-])c1ccc(Sc2ccc(Cl)c(Cl)c2)nc1
2-(3,4-dichlorophenyl)sulfanyl-5-nitropyridine