Task: Answer the multiple choice question.
Query: Which compound exhibits a -33.668% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCc1ccc(NC(=O)CSc2nc3ccsc3c(=O)n2CCC(=O)O)cc1
b. COc1cccc(CC2(CO)CCN(S(=O)(=O)c3ccc(OC)cc3OC)CC2)c1
c. COc1ccc(-c2noc(-c3ccccc3C(=O)NCc3ccco3)n2)cc1OC
d. O=C(Cc1ccccc1)Nc1nc(=O)c2ccccc2s1
Answer: c. COc1ccc(-c2noc(-c3ccccc3C(=O)NCc3ccco3)n2)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(-c2noc(-c3ccccc3C(=O)NCc3ccco3)n2)cc1OC
COc1ccc(-c2noc(-c3ccccc3C(=O)NCc3ccco3)n2)cc1OC
N-(furan-2-ylmethyl)-2-[3-(4,5-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]benzamide