Task: Answer the multiple-choice question.
Question: Which compound exhibits a 13.594\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COc1cccc(-n2c(=S)[nH]c3ccccc3c2=O)c1
[b] CC(=O)Nc1ccc(/C=N/NC(=O)c2cccc(S(=O)(=O)N3CCOCC3)c2)cc1
[c] O=C(NC(=S)NCCN1CCOCC1)c1ccc(Cl)cc1
[d] CN1CC(=O)N(CC(=O)Nc2ccc3c(c2)CCC3)C1=O
[e] O=C1/C(=N\S(=O)(=O)c2cccs2)C([n+]2ccccc2)=C([O-])c2ccccc21
Answer: a. COc1cccc(-n2c(=S)[nH]c3ccccc3c2=O)c1
{#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#}
COc1cccc(-n2c(=S)[nH]c3ccccc3c2=O)c1
COc1cccc(-n2c(=S)[nH]c3ccccc3c2=O)c1
3-(3-methoxyphenyl)-2-sulfanylidene-1H-quinazolin-4-one