Task: Answer the MCQ question.
Question: Which compound has a 19.667\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) COC(=O)c1ccc(CSc2nc3c(c(=O)n2-c2ccc(C)cc2)SCC3)o1
b.) CCOC(=O)c1[nH]c(C)c(C(=O)OCC(=O)NC(=O)NC(C)(C)C)c1C
Answer: b. CCOC(=O)c1[nH]c(C)c(C(=O)OCC(=O)NC(=O)NC(C)(C)C)c1C
{#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#}
CCOC(=O)c1[nH]c(C)c(C(=O)OCC(=O)NC(=O)NC(C)(C)C)c1C
CCOC(=O)c1[nH]c(C)c(C(=O)OCC(=O)NC(=O)NC(C)(C)C)c1C
4-O-[2-(tert-butylcarbamoylamino)-2-oxoethyl] 2-O-ethyl 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate