Task: Answer the multiple-choice question.
Question: Which drug exhibits a 7.474\% 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: COc1c(C(CC(C)C)OC(C)=O)ccc2c1C(=O)OCc1cc(C)cc(O)c1O2
b: CN(CCOc1ccccc1)CC(=O)Nc1cccc(C#N)c1
c: Cc1ccc(S(=O)(=O)CC(O)CN2CCCC2=O)cc1
d: Cc1cc(C)cc(N(CC(=O)O)S(=O)(=O)c2c(C)noc2C)c1
Answer: a. COc1c(C(CC(C)C)OC(C)=O)ccc2c1C(=O)OCc1cc(C)cc(O)c1O2
{#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#}
COc1c(C(CC(C)C)OC(C)=O)ccc2c1C(=O)OCc1cc(C)cc(O)c1O2
COc1c(C(CC(C)C)OC(C)=O)ccc2c1C(=O)OCc1cc(C)cc(O)c1O2
[1-(6-hydroxy-1-methoxy-8-methyl-12-oxo-10H-benzo[b][1,5]benzodioxocin-2-yl)-3-methylbutyl] acetate