Task: Answer the MCQ question.
Question: Which drug exhibits a 10.543\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1ccc(CCC(C)NCc2cccc(Br)c2)cc1
b.) Cn1c(CNc2nc(-c3ccccc3)cs2)nnc1SCC(=O)OC1CCCCC1
c.) C=C(C)CNC(=S)/N=c1\scc(C)n1CC
Answer: c. C=C(C)CNC(=S)/N=c1\scc(C)n1CC
{#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#}
C=C(C)CNC(=S)/N=c1\scc(C)n1CC
C=C(C)CNC(=S)/N=c1\scc(C)n1CC
(1Z)-1-(3-ethyl-4-methyl-1,3-thiazol-2-ylidene)-3-(2-methylprop-2-enyl)thiourea