Task: Answer the MCQ question.
Question: Which drug has a -82.116% human ether-à-go-go related gene (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 O=C(NC1CC1)c1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1
b C=CCn1c(Sc2nnc(C)s2)nc2c1c(=O)[nH]c(=O)n2C
c CCCCc1cc(=O)oc2c(C)c(OCC(=O)NCCN3CCOCC3)ccc12
d Cc1ccc(C(=O)N/N=C\C=C\c2ccc(Br)cc2)cn1
Answer: c. CCCCc1cc(=O)oc2c(C)c(OCC(=O)NCCN3CCOCC3)ccc12
{#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#}
CCCCc1cc(=O)oc2c(C)c(OCC(=O)NCCN3CCOCC3)ccc12
CCCCc1cc(=O)oc2c(C)c(OCC(=O)NCCN3CCOCC3)ccc12
2-(4-butyl-8-methyl-2-oxochromen-7-yl)oxy-N-(2-morpholin-4-ylethyl)acetamide