Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 3.279\% 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.) C=CCN1CC(=O)N2C(c3ccccc3)c3[nH]c4ccccc4c3C[C@H]2C1=O
b.) CC(C)(C)NC(=O)COC(=O)c1ccc(Cl)nc1
c.) COc1ccccc1-c1ccc(/C=C2\C=CC(=O)O2)o1
Answer: b. CC(C)(C)NC(=O)COC(=O)c1ccc(Cl)nc1
{#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#}
CC(C)(C)NC(=O)COC(=O)c1ccc(Cl)nc1
CC(C)(C)NC(=O)COC(=O)c1ccc(Cl)nc1
[2-(tert-butylamino)-2-oxoethyl] 6-chloropyridine-3-carboxylate