Task: Answer the MCQ question.
Question: Which drug has a 0.518% 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] Oc1ccc(NCc2ccccc2OCc2ccccc2F)cc1
[b] COc1ccc(-c2nnc(SCc3ccccc3)n2N)cc1
[c] CCCC(=O)c1cc(F)c(N2CCN(S(=O)(=O)c3ccccc3)CC2)cc1C
[d] CCOc1ccccc1C1C(C(N)=O)=C(C)Nc2nc(-c3ccc(OC)cc3)nn21
Answer: d. CCOc1ccccc1C1C(C(N)=O)=C(C)Nc2nc(-c3ccc(OC)cc3)nn21
{#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#}
CCOc1ccccc1C1C(C(N)=O)=C(C)Nc2nc(-c3ccc(OC)cc3)nn21
CCOc1ccccc1C1C(C(N)=O)=C(C)Nc2nc(-c3ccc(OC)cc3)nn21
7-(2-ethoxyphenyl)-2-(4-methoxyphenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide