Problem statement: Answer the multiple-choice question.
Query: Which compound has a 9.407\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. Cn1nnnc1SCC(=O)c1cccs1
b. Fc1ccccc1COc1ccc(/C=N/n2cnnc2)cc1
c. COCCn1c(SCC(=O)Nc2cccc(C)c2)nnc1C(C)C
d. O=C1CCC(C(=O)Nc2nnc(C3CC3)s2)=NN1
e. Nn1c(-c2ccccc2Cl)nnc1-c1ccccc1Cl
Answer: a. Cn1nnnc1SCC(=O)c1cccs1
{#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#}
Cn1nnnc1SCC(=O)c1cccs1
Cn1nnnc1SCC(=O)c1cccs1
2-(4-methyltetrazol-5-yl)sulfanyl-1-thiophen-2-ylethanone