Task: Answer the MCQ question.
Query: Which drug exhibits a -3.341% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cn1c(Cc2cccs2)nnc1SCC(=O)N1CCCc2ccccc21
b: CN(CCCN1CCOCC1)C(=O)c1cc(COc2ccc(F)cc2F)on1
c: Cc1oc2c(C)c(O)ccc2c(=O)c1-c1cnn(-c2ccccc2)c1
d: CCOC(=O)C1=C(CN2CCCCC2)NC(=O)NC1c1cc(C)ccc1C
e: Cc1ccc2c(c1)cc(C(=O)N[C@@H](Cc1ccccc1)C(=O)O)n2C
Answer: a. Cn1c(Cc2cccs2)nnc1SCC(=O)N1CCCc2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cn1c(Cc2cccs2)nnc1SCC(=O)N1CCCc2ccccc21
Cn1c(Cc2cccs2)nnc1SCC(=O)N1CCCc2ccccc21
1-(3,4-dihydro-2H-quinolin-1-yl)-2-[[4-methyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]ethanone