Problem statement: Answer the MCQ question.
Query: Which compound has a 16.050\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CN(C)S(=O)(=O)c1ccc(NC(=O)N2CCN(c3ccccc3Cl)CC2)cc1
[b] Cc1cc(N2CCOCC2)nc(N)n1
[c] CC(C)CCNC(=O)NC(=O)COC(=O)/C=C/c1cnc2ccccc2n1
Answer: b. Cc1cc(N2CCOCC2)nc(N)n1
{#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#}
Cc1cc(N2CCOCC2)nc(N)n1
Cc1cc(N2CCOCC2)nc(N)n1
4-methyl-6-morpholin-4-ylpyrimidin-2-amine