Task: Answer the multiple-choice question.
Question: Which drug exhibits a 24.387% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1ccccc1N1C(=S)NC2CS(=O)(=O)CC21
b: COc1ccc(CNC(=O)CSCc2c(F)cccc2Cl)cc1
c: CCOc1ccc(Nc2nc(N)c([N+](=O)[O-])c(N3CCOCC3)n2)cc1
d: Cc1nc2ccc(-n3ccc(=O)cc3)cc2s1
e: CCC(C)c1ccccc1N1CC(C(=O)Nc2ccc(C)c(S(=O)(=O)N3CCOCC3)c2)CC1=O
Answer: a. COc1ccccc1N1C(=S)NC2CS(=O)(=O)CC21
{#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#}
COc1ccccc1N1C(=S)NC2CS(=O)(=O)CC21
COc1ccccc1N1C(=S)NC2CS(=O)(=O)CC21
3-(2-methoxyphenyl)-5,5-dioxo-3a,4,6,6a-tetrahydro-1H-thieno[3,4-d]imidazole-2-thione