Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 2.900\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CN(C)S(=O)(=O)N1CCC(CO)(CCc2ccccc2)CC1
[b] Cc1ccc(NC(=O)c2sc(C)nc2C)c(C)c1
[c] O=C1Nc2ccc(Cl)cc2/C1=C/C1CC=CCC1
[d] N#Cc1c(SCC(=O)Nc2nc3ccccc3s2)sc2c(O)cc(=O)[nH]c12
Answer: b. Cc1ccc(NC(=O)c2sc(C)nc2C)c(C)c1
{#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#}
Cc1ccc(NC(=O)c2sc(C)nc2C)c(C)c1
Cc1ccc(NC(=O)c2sc(C)nc2C)c(C)c1
N-(2,4-dimethylphenyl)-2,4-dimethyl-1,3-thiazole-5-carboxamide