Task: Answer the MCQ question.
Question: Which drug exhibits a 8.211\% 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 other words.
Options:
a) Cc1ccc(C(=O)NCc2ccccn2)cc1NC1=NC2CS(=O)(=O)CC2S1
b) COc1ccc(C2=C(Sc3cccc(C(F)(F)F)c3)c3ccc(OC)cc3S2=O)cc1
c) CCOC(=O)c1c(NC(=O)CNCCOC)sc2c1CCCC2
d) CC(C)C(OC(=O)c1nsc(Cl)c1Cl)C(=O)NC(C)(C)C
e) c1ccc(SCc2nc3ccccc3[nH]2)cc1
Answer: b. COc1ccc(C2=C(Sc3cccc(C(F)(F)F)c3)c3ccc(OC)cc3S2=O)cc1
{#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#}
COc1ccc(C2=C(Sc3cccc(C(F)(F)F)c3)c3ccc(OC)cc3S2=O)cc1
COc1ccc(C2=C(Sc3cccc(C(F)(F)F)c3)c3ccc(OC)cc3S2=O)cc1
6-methoxy-2-(4-methoxyphenyl)-3-[3-(trifluoromethyl)phenyl]sulfanyl-1-benzothiophene 1-oxide