Task: Answer the multiple-choice question.
Question: Which drug exhibits a 4.112\% 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 CCCCN(C)S(=O)(=O)c1ccc(C(=O)Nc2nnc(-c3ccco3)o2)cc1
b CC1CCN(C(=O)CCCOc2ccc(Cl)cc2)CC1
c CCC(Oc1ccc2c(=O)c(-c3ccccc3OC)coc2c1)C(=O)OCc1ccccc1
d COc1cccc(NC(=O)C(C)SCc2ccccc2)c1
e S=c1[nH]c2cnccc2n1Cc1ccccc1
Answer: d. COc1cccc(NC(=O)C(C)SCc2ccccc2)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(NC(=O)C(C)SCc2ccccc2)c1
COc1cccc(NC(=O)C(C)SCc2ccccc2)c1
2-benzylsulfanyl-N-(5-methoxyphenyl)propanamide