Problem statement: Answer the MCQ question.
Question: Which compound has a 13.447\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCOc1ccc(-c2[nH]ncc2-c2ccc(OC)c(OC)c2)c(O)c1
b: COc1ccc(/C=C/C2=CC(C)(C)NC(=S)N2)cc1
c: Cc1ccc2[nH]c3c(c2c1)CN(C(=O)CN1c2ccc(F)cc2CCC1C)CC3
Answer: b. COc1ccc(/C=C/C2=CC(C)(C)NC(=S)N2)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#}
COc1ccc(/C=C/C2=CC(C)(C)NC(=S)N2)cc1
COc1ccc(/C=C/C2=CC(C)(C)NC(=S)N2)cc1
6-[(E)-2-(4-methoxyphenyl)ethenyl]-4,4-dimethyl-1,3-dihydropyrimidine-2-thione