Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.415\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCCc1n[nH]c2c1/C(=N/O)CC(c1ccccc1)C2
b. COc1ccc(-c2csc(NC(=S)NC(=O)c3cccs3)n2)cc1Br
c. COc1cc2c(c(OC)c1OC)C(=O)CC2
d. Cc1ccc(CNCc2cc(Cl)ccc2O)cc1.Cl
e. O=C(CCC(=O)N/N=C/c1ccccc1O)NCc1ccccc1
Answer: c. COc1cc2c(c(OC)c1OC)C(=O)CC2
{#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#}
COc1cc2c(c(OC)c1OC)C(=O)CC2
COc1cc2c(c(OC)c1OC)C(=O)CC2
5,6,7-trimethoxy-2,3-dihydroinden-1-one