Problem statement: Answer the MCQ question.
Query: Which drug has a 18.280\% 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 additional words.
Options:
a O=C1NN(c2ccc(Cl)c(Cl)c2)C(=O)/C1=C/c1cccc(OC(=O)c2cccs2)c1
b CC(=O)c1ccc(N2CCN(C(=S)Nc3ccc(Cl)c(Cl)c3)CC2)cc1
c COC(=O)C1CC(O)CN1C(=O)Nc1cccc(C(F)(F)F)c1
Answer: b. CC(=O)c1ccc(N2CCN(C(=S)Nc3ccc(Cl)c(Cl)c3)CC2)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#}
CC(=O)c1ccc(N2CCN(C(=S)Nc3ccc(Cl)c(Cl)c3)CC2)cc1
CC(=O)c1ccc(N2CCN(C(=S)Nc3ccc(Cl)c(Cl)c3)CC2)cc1
4-(4-acetylphenyl)-N-(3,4-dichlorophenyl)piperazine-1-carbothioamide