Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 11.773\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] NC1=NC(c2ccc(Cl)cc2)N(c2ccc(S(N)(=O)=O)cc2)C(N)=N1
[b] COc1ccc(/C=N/N2CCN(c3ccc(Cl)cc3)CC2)cc1O
[c] CCn1cc([N+](=O)[O-])c(C(=O)N2CCN(C(=O)c3ccco3)CC2)n1
Answer: b. COc1ccc(/C=N/N2CCN(c3ccc(Cl)cc3)CC2)cc1O
{#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#}
COc1ccc(/C=N/N2CCN(c3ccc(Cl)cc3)CC2)cc1O
COc1ccc(/C=N/N2CCN(c3ccc(Cl)cc3)CC2)cc1O
5-[(E)-[4-(4-chlorophenyl)piperazin-1-yl]iminomethyl]-2-methoxyphenol