Task: Answer the multiple-choice question.
Question: Which drug has a 7.568\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COC(=O)C1CCN(c2ccc(C(N)=O)cc2[N+](=O)[O-])CC1
b COC(=O)c1c(C)cc(O)c(C=O)c1O
c Cl.Oc1ccc(C2=CCNCC2)cc1O
Answer: b. COC(=O)c1c(C)cc(O)c(C=O)c1O
{#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#}
COC(=O)c1c(C)cc(O)c(C=O)c1O
COC(=O)c1c(C)cc(O)c(C=O)c1O
methyl 3-formyl-2,4-dihydroxy-6-methylbenzoate