Task: Answer the multiple-choice question.
Query: Which compound exhibits a 2.047% 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 additional words.
Options:
[a] O=C(OCc1cc2ccccc2[nH]c1=O)C1CCCCC1
[b] CCCCn1nnnc1SCC(=O)NNC(=O)c1ccco1
[c] O=C(NNS(=O)(=O)c1ccc([N+](=O)[O-])cc1)c1ccc([N+](=O)[O-])cc1
[d] COc1ccc(CNc2nc3nc(C)c(Cl)c(C)n3n2)cc1
Answer: d. COc1ccc(CNc2nc3nc(C)c(Cl)c(C)n3n2)cc1
{#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#}
COc1ccc(CNc2nc3nc(C)c(Cl)c(C)n3n2)cc1
COc1ccc(CNc2nc3nc(C)c(Cl)c(C)n3n2)cc1
6-chloro-N-[(4-methoxyphenyl)methyl]-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine