Task: Answer the MCQ question.
Question: Which compound exhibits a 3.381\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(Nc1ccccc1)N1CCN(CCc2ccccc2)CC1
b) COC(=O)/C(=C1\Oc2ccc(C(C)(C)C)cc2S1)C(F)(F)F
c) CCN(CC)CCCN(Cc1cc2cc3c(cc2[nH]c1=O)OCO3)C(=S)Nc1ccc(OC)cc1
Answer: b. COC(=O)/C(=C1\Oc2ccc(C(C)(C)C)cc2S1)C(F)(F)F
{#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#}
COC(=O)/C(=C1\Oc2ccc(C(C)(C)C)cc2S1)C(F)(F)F
COC(=O)/C(=C1\Oc2ccc(C(C)(C)C)cc2S1)C(F)(F)F
methyl (2Z)-2-(5-tert-butyl-1,3-benzoxathiol-2-ylidene)-3,3,3-trifluoropropanoate