Problem statement: Answer the MCQ question.
Query: Which compound has a 21.207\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1cccc(NC(=O)C2CCN(C(=O)c3ccc(F)cc3)CC2)n1
b Cc1cc(=O)oc2cc(OCC(=O)NC3CC(C)(C)NC(C)(C)C3)c(Cl)cc12
c Cc1nn2cc(-c3ccc(Cl)cc3)cnc2c1Br
d c1ccc2c(c1)ncn2CCn1cnc2ccccc21
Answer: b. Cc1cc(=O)oc2cc(OCC(=O)NC3CC(C)(C)NC(C)(C)C3)c(Cl)cc12
{#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(=O)oc2cc(OCC(=O)NC3CC(C)(C)NC(C)(C)C3)c(Cl)cc12
Cc1cc(=O)oc2cc(OCC(=O)NC3CC(C)(C)NC(C)(C)C3)c(Cl)cc12
2-(6-chloro-4-methyl-2-oxochromen-7-yl)oxy-N-(2,2,6,6-tetramethylpiperidin-4-yl)acetamide