Task: Answer the multiple-choice question.
Question: Which compound exhibits a -1.906% 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.) CCOC(=O)Nc1ccccc1N1C(=O)c2ccccc2C1=O
b.) COc1ccccc1C1CCCN1Cc1nc(-c2cc3c(cc2Cl)OCO3)oc1C
c.) O=C(NCC1CCCO1)c1cccc(Oc2ccc([N+](=O)[O-])cc2Cl)c1
d.) c1csc(-c2nc(-c3ccncc3)no2)c1
e.) Cc1cc(-c2ccc(/C=N/n3cnnc3)o2)c([N+](=O)[O-])cc1C
Answer: d. c1csc(-c2nc(-c3ccncc3)no2)c1
{#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#}
c1csc(-c2nc(-c3ccncc3)no2)c1
c1csc(-c2nc(-c3ccncc3)no2)c1
3-pyridin-4-yl-5-thiophen-2-yl-1,2,4-oxadiazole