Task: Answer the MCQ question.
Query: Which drug exhibits a 5.138% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CC(=O)C1=C(C)NC(=O)NC1c1ccc(Cl)cc1
b: O=C(CN1CCN(Cc2cccc(Cl)c2)C1=O)NCc1ccccn1
c: CCN1/C(=C2/SC(=S)N(NC(C)=O)C2=O)Sc2ccc(OC)cc21
d: Cc1cnc2cc(Cl)c(Cl)cc2n1
e: COc1ccc(Oc2cccc(Cl)c2CNC(=O)CSCC(=O)O)cc1
Answer: c. CCN1/C(=C2/SC(=S)N(NC(C)=O)C2=O)Sc2ccc(OC)cc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN1/C(=C2/SC(=S)N(NC(C)=O)C2=O)Sc2ccc(OC)cc21
CCN1/C(=C2/SC(=S)N(NC(C)=O)C2=O)Sc2ccc(OC)cc21
N-[(5Z)-5-(3-ethyl-5-methoxy-1,3-benzothiazol-2-ylidene)-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetamide