Task: Answer the MCQ question.
Query: Which drug has a 8.495\% 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) Fc1ccc(C2CC(c3ccccc3)n3ncnc3N2)cc1
b) CCn1c(C)nc2cc(S(=O)(=O)C(F)(F)F)ccc21
c) CC(C)OC(=O)CN1C(=O)S/C(=C/c2ccc(N3CCCCC3)o2)C1=O
d) CCCn1c(C)cc(/C=C(\C#N)C(=O)OCC(=O)Nc2ccc(OC)c(Cl)c2)c1C
e) Cc1oc2c(c1C(=O)NCc1cccnc1)C(=O)c1ccccc1C2=O
Answer: b. CCn1c(C)nc2cc(S(=O)(=O)C(F)(F)F)ccc21
{#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#}
CCn1c(C)nc2cc(S(=O)(=O)C(F)(F)F)ccc21
CCn1c(C)nc2cc(S(=O)(=O)C(F)(F)F)ccc21
1-ethyl-2-methyl-5-(trifluoromethylsulfonyl)benzimidazole