Task: Answer the MCQ question.
Query: Which compound exhibits a 8.866\% 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.) Cc1ccc(S(=O)(=O)CCC(=O)Oc2ccc3c(C)cc(=O)oc3c2)cc1
b.) CC(C)CC[n+]1ccn(C2=C([O-])c3ccccc3C(=O)/C2=N\S(=O)(=O)c2ccccc2)c1
c.) Cc1ccc(CC(=O)NCC(O)c2ccccc2)cc1
d.) O=C(CNC(=O)COc1ccccc1)NCCN1CCOCC1
Answer: a. Cc1ccc(S(=O)(=O)CCC(=O)Oc2ccc3c(C)cc(=O)oc3c2)cc1
{#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#}
Cc1ccc(S(=O)(=O)CCC(=O)Oc2ccc3c(C)cc(=O)oc3c2)cc1
Cc1ccc(S(=O)(=O)CCC(=O)Oc2ccc3c(C)cc(=O)oc3c2)cc1
(4-methyl-2-oxochromen-7-yl) 3-(4-methylphenyl)sulfonylpropanoate