Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 6.074\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COC/C=C/C1=CC2=CC(=O)C(C)(OC(=O)c3cnc4ccccc4n3)C(=O)C2=CN1C1CCCCC1
b: O=C1CC(=O)N(c2ccc3c(c2)OCO3)C(=O)N1
c: Cc1ccc(-n2c(C)cc(/C=C3\NC(=O)NC3=O)c2C)c(C)c1
Answer: b. O=C1CC(=O)N(c2ccc3c(c2)OCO3)C(=O)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#}
O=C1CC(=O)N(c2ccc3c(c2)OCO3)C(=O)N1
O=C1CC(=O)N(c2ccc3c(c2)OCO3)C(=O)N1
1-(1,3-benzodioxol-5-yl)-1,3-diazinane-2,4,6-trione