Problem statement: Answer the multiple choice question.
Query: Which compound has a 5.684\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1cc(/C=N/N2CCN(c3ccccc3OC)CC2)ccc1OC(C)=O
[b] CCOC(=O)n1c(=O)oc2ccccc21
[c] Cc1cc(=O)n2nc(-c3ccccc3)sc2n1
[d] CCOc1ccc(N/C=C/C(=O)c2ccccc2)c([N+](=O)[O-])c1
Answer: c. Cc1cc(=O)n2nc(-c3ccccc3)sc2n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cc(=O)n2nc(-c3ccccc3)sc2n1
Cc1cc(=O)n2nc(-c3ccccc3)sc2n1
7-methyl-2-phenyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one