Task: Answer the MCQ question.
Question: Which compound has a 12.673\% 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) S=C(NCc1ccc(Cl)cc1)NC1CCCCC1
b) CC1CN(C(=O)COC(=O)c2cc(=O)c3ccccc3o2)CC(C)O1
c) Cc1cc(C)c(NC(=O)C(C)OC(=O)c2cc(Br)c(Br)s2)c(C)c1
d) O=C1C2CC(O)CN2C(=O)N1c1ccccc1
Answer: b. CC1CN(C(=O)COC(=O)c2cc(=O)c3ccccc3o2)CC(C)O1
{#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#}
CC1CN(C(=O)COC(=O)c2cc(=O)c3ccccc3o2)CC(C)O1
CC1CN(C(=O)COC(=O)c2cc(=O)c3ccccc3o2)CC(C)O1
[2-(2,6-dimethylmorpholin-4-yl)-2-oxoethyl] 4-oxochromene-2-carboxylate