Task: Answer the multiple-choice question.
Query: Which drug has a -1.638% 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 other words.
Options:
a: Cc1ccc(COC(=O)NCc2cccnc2)cc1
b: CCCCCc1nnc(NC(=O)C2CCCO2)s1
c: CC(C)c1nnc(NC(=O)CN2C(=O)c3ccccc3C2=O)s1
d: Nc1nnn(CC(=O)N/N=C/c2ccncc2)n1
e: CCOC(=O)c1cc(-c2ccc(OC)cc2)n[nH]1
Answer: b. CCCCCc1nnc(NC(=O)C2CCCO2)s1
{#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#}
CCCCCc1nnc(NC(=O)C2CCCO2)s1
CCCCCc1nnc(NC(=O)C2CCCO2)s1
N-(5-pentyl-1,3,4-thiadiazol-2-yl)oxolane-2-carboxamide