Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 13.669\% 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) O=C(NCc1ccc2c(c1)OCO2)C1CCN(c2nccc(C(F)(F)F)n2)CC1
(b) COc1ccc(NS(=O)(=O)c2cc(NC(=O)COc3ccccc3F)ccc2OC)cc1
(c) Cc1cccc(NC(=O)CNC(=O)c2ccccc2Cl)n1
(d) Cc1cc(C)c(C(=O)C(C)OC(=O)c2ccc(Cl)nc2)cc1C
Answer: d. Cc1cc(C)c(C(=O)C(C)OC(=O)c2ccc(Cl)nc2)cc1C
{#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(C)c(C(=O)C(C)OC(=O)c2ccc(Cl)nc2)cc1C
Cc1cc(C)c(C(=O)C(C)OC(=O)c2ccc(Cl)nc2)cc1C
[1-oxo-1-(2,4,5-trimethylphenyl)propan-2-yl] 6-chloropyridine-3-carboxylate