Task: Answer the multiple-choice question.
Question: Which drug exhibits a 8.580\% human ether-à-go-go related gene (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] COc1cc(/C=C/C(=O)N2CCN(C)CC2)cc(S(=O)(=O)N2CCc3ccccc32)c1OC.Cl
[b] O=C(CSc1ccc(C(F)(F)F)cc1[N+](=O)[O-])NCCOc1ccccc1
[c] CC1=CC(c2ccccc2)NC(=S)N1
Answer: c. CC1=CC(c2ccccc2)NC(=S)N1
{#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#}
CC1=CC(c2ccccc2)NC(=S)N1
CC1=CC(c2ccccc2)NC(=S)N1
6-methyl-4-phenyl-3,4-dihydro-1H-pyrimidine-2-thione