Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 15.382\% 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 other words.
Options:
a. CCOC(=O)CNC(=O)N(CCOC)CC1CCCN(C2Cc3ccccc3C2)C1
b. O=C(COC(=O)Cc1ccc(F)cc1)Nc1ccc2[nH]c(=O)[nH]c2c1
Answer: b. O=C(COC(=O)Cc1ccc(F)cc1)Nc1ccc2[nH]c(=O)[nH]c2c1
{#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#}
O=C(COC(=O)Cc1ccc(F)cc1)Nc1ccc2[nH]c(=O)[nH]c2c1
O=C(COC(=O)Cc1ccc(F)cc1)Nc1ccc2[nH]c(=O)[nH]c2c1
2-[2-(4-fluorophenyl)acetyl]oxy-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)acetamide