Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 0.475\% 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] COc1ccc(OC)c(N(CC(=O)N2CCN(Cc3ccccc3)CC2)S(C)(=O)=O)c1
[b] CC1Cc2ccccc2N1Cc1cc(=O)n2ccsc2n1
[c] Cc1ccc(NC(=O)c2ccc(CNc3c(N4CCOCC4)c(=O)c3=O)cc2)cc1
Answer: a. COc1ccc(OC)c(N(CC(=O)N2CCN(Cc3ccccc3)CC2)S(C)(=O)=O)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#}
COc1ccc(OC)c(N(CC(=O)N2CCN(Cc3ccccc3)CC2)S(C)(=O)=O)c1
COc1ccc(OC)c(N(CC(=O)N2CCN(Cc3ccccc3)CC2)S(C)(=O)=O)c1
N-[2-(4-benzylpiperazin-1-yl)-2-oxoethyl]-N-(2,5-dimethoxyphenyl)methanesulfonamide