Task: Answer the multiple choice question.
Query: Which compound exhibits a 20.322\% 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 Cn1c(SCC(=O)NCCN2C(=O)CSC2=O)nnc1-c1ccccc1
b O=C1CCCC2=C1C(c1cccnc1)Nc1ccccc1N2
c COc1ccc(-c2ccc(SCc3cccnc3)nn2)cc1OC
d O=S(=O)(c1ccc(=S)[nH]c1)N1CCCCC1
e O=C(CSc1nnc(-c2ccncc2)n1CCc1ccccc1)NCc1ccccc1
Answer: c. COc1ccc(-c2ccc(SCc3cccnc3)nn2)cc1OC
{#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#}
COc1ccc(-c2ccc(SCc3cccnc3)nn2)cc1OC
COc1ccc(-c2ccc(SCc3cccnc3)nn2)cc1OC
3-(3,4-dimethoxyphenyl)-6-(pyridin-3-ylmethylsulfanyl)pyridazine