Task: Answer the multiple-choice question.
Query: Which drug exhibits a 12.160\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CN1CCN(C(=O)Cc2nc3ccccc3[nH]2)CC1
[b] Cc1ccc(Cl)cc1NC(=O)CN1CCOCC1
[c] CCc1ccc(OCC(=O)N/N=C/c2ccc(OS(=O)(=O)c3ccc(C)cc3)c(OC)c2)cc1
[d] O/C(=C\Sc1nnc(Cc2ccccc2)o1)c1ccc(F)cc1
[e] CCOC(=O)/C(C#N)=C/c1c(OCC)n(CC)c2ccccc12
Answer: b. Cc1ccc(Cl)cc1NC(=O)CN1CCOCC1
{#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#}
Cc1ccc(Cl)cc1NC(=O)CN1CCOCC1
Cc1ccc(Cl)cc1NC(=O)CN1CCOCC1
N-(5-chloro-2-methylphenyl)-2-morpholin-4-ylacetamide