Task: Answer the MCQ question.
Question: Which drug has a 0.438\% 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 other words.
Options:
[a] COC(=O)CSc1nnc(-c2cccs2)n1-c1ccc(Cl)cc1
[b] O=C(COc1ccc2ccccc2c1Br)N1CCCC1
[c] Cc1ccc(NC(=O)Nc2ccc3c(c2)C(=O)OC3)cc1Cl
[d] Fc1ccc(CN2CCSCC2)cc1Br
[e] Cc1ccc(NC(=O)CCC(=O)NNC(=S)Nc2ccc(F)cc2)c(C)c1
Answer: d. Fc1ccc(CN2CCSCC2)cc1Br
{#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#}
Fc1ccc(CN2CCSCC2)cc1Br
Fc1ccc(CN2CCSCC2)cc1Br
4-[(3-bromo-4-fluorophenyl)methyl]thiomorpholine