Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 17.158\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCOc1ccc(-n2cc(-c3ccc(OC)c(OC)c3)[nH]c2=S)cc1
[b] CS(=O)(=O)N(CC(=O)N1CCN(Cc2ccccc2)CC1)c1cccc(F)c1
[c] Cc1ccc(CC(=O)Nc2nncs2)cc1
[d] CCCc1cc(=O)[nH]c(SCC(=O)Nc2cc(C)on2)n1
Answer: c. Cc1ccc(CC(=O)Nc2nncs2)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#}
Cc1ccc(CC(=O)Nc2nncs2)cc1
Cc1ccc(CC(=O)Nc2nncs2)cc1
2-(4-methylphenyl)-N-(1,3,4-thiadiazol-5-yl)acetamide