Task: Answer the MCQ question.
Question: Which drug exhibits a 6.927\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC1(C)NC(=O)N(CC(O)CN2CCCC2)C1=O
b Cc1onc(-c2ccccc2Cl)c1C(=O)Nc1cccc(-c2cn3cccnc3n2)c1
c CNC(=O)COC(=O)c1ccccc1Oc1ccccc1
d Cc1csc(C(C#N)C(=O)c2ccncc2)n1
Answer: c. CNC(=O)COC(=O)c1ccccc1Oc1ccccc1
{#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#}
[2-(methylamino)-2-oxoethyl] 2-phenoxybenzoate