Task: Answer the multiple choice question.
Query: Which drug has a 2.136% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(Nc1cccs1)Nc1c(F)c(F)c(F)c(F)c1F
b) COC(=O)c1c(NC(=O)C2=COCCO2)sc(C)c1C
c) Cc1[nH][nH]c(=O)c1C(c1ccc(-c2ccc(Cl)c(Cl)c2)o1)c1c(C)[nH][nH]c1=O
Answer: b. COC(=O)c1c(NC(=O)C2=COCCO2)sc(C)c1C
{#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#}
COC(=O)c1c(NC(=O)C2=COCCO2)sc(C)c1C
COC(=O)c1c(NC(=O)C2=COCCO2)sc(C)c1C
methyl 2-(2,3-dihydro-1,4-dioxine-5-carbonylamino)-4,5-dimethylthiophene-3-carboxylate