Task: Answer the multiple-choice question.
Query: Which compound exhibits a -42.725% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CC(C)(C)c1ccc2c(c1)OC(C(=O)N/N=C/c1ccc([N+](=O)[O-])o1)CO2
b) CCn1cc(S(=O)(=O)CC(=O)Nc2ccc3c(c2)OCCO3)c2ccccc21
c) CCC(C)n1ncn(-c2ccc(N3CCN(c4ccc(OCC5COC(Cn6cncn6)(c6ccc(Cl)cc6Cl)O5)cc4)CC3)cc2)c1=O
d) O=C(Cn1ncc2c(=O)oc3ccccc3c21)N(Cc1ccco1)C1CCCCC1
Answer: d. O=C(Cn1ncc2c(=O)oc3ccccc3c21)N(Cc1ccco1)C1CCCCC1
{#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#}
O=C(Cn1ncc2c(=O)oc3ccccc3c21)N(Cc1ccco1)C1CCCCC1
O=C(Cn1ncc2c(=O)oc3ccccc3c21)N(Cc1ccco1)C1CCCCC1
N-cyclohexyl-N-(furan-2-ylmethyl)-2-(4-oxochromeno[4,3-c]pyrazol-1-yl)acetamide