Task: Answer the MCQ question.
Question: Which drug exhibits a 16.961% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1ccc(CN2CCN(Cc3cn(C)nc3-c3ccccc3)CC2CCO)o1
b COc1ccccc1N1CCN(/N=C/c2ccc(O)c(O)c2)CC1
c CCNC(=O)NC(=O)C(C)Oc1ccc(Br)cc1Br
d CCn1c(SCC(=O)NCCc2ccccc2)nc2c([nH]c3ccccc32)c1=O
Answer: d. CCn1c(SCC(=O)NCCc2ccccc2)nc2c([nH]c3ccccc32)c1=O
{#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#}
CCn1c(SCC(=O)NCCc2ccccc2)nc2c([nH]c3ccccc32)c1=O
CCn1c(SCC(=O)NCCc2ccccc2)nc2c([nH]c3ccccc32)c1=O
2-[(3-ethyl-4-oxo-5H-pyrimido[5,4-b]indol-2-yl)sulfanyl]-N-(2-phenylethyl)acetamide