Task: Answer the multiple choice question.
Question: Which compound exhibits a 39.875% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCNC(=S)N/N=C/c1ccc(OCc2ccc(C(=O)OC)cc2)cc1
b: CCOC(=O)CSc1nnc(CNC(=O)Cc2ccccc2)n1-c1ccccc1OC
c: Cn1nccc1C(=O)N1CCCC(Nc2ccc(F)cc2)C1
d: Cn1c(SCC(=O)N2CCCC2)nc2ccccc21
e: O=c1cc(O)c(-c2cccc(C(F)(F)F)c2)c(Cl)[nH]1
Answer: d. Cn1c(SCC(=O)N2CCCC2)nc2ccccc21
{#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(SCC(=O)N2CCCC2)nc2ccccc21
Cn1c(SCC(=O)N2CCCC2)nc2ccccc21
2-(1-methylbenzimidazol-2-yl)sulfanyl-1-pyrrolidin-1-ylethanone