Task: Answer the multiple choice question.
Question: Which drug exhibits a 3.278\% 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 other words.
Options:
[a] CC(C)c1nc(SCC(=O)N2CCCCCC2)c2c(=O)n(C)c(=O)n(C)c2n1
[b] COc1ccc(-c2c(=O)n(OCc3ccccc3[N+](=O)[O-])c3ccccc3[n+]2[O-])c(OC)c1
[c] Cc1cccc(C(=O)NC(=S)NC(C)c2ccccc2)c1
[d] CC(C)Oc1ccc(CCc2nnc(SC(C)C(=O)O)n2-c2ccccc2)cc1
[e] CCN(Cc1ccccc1)C(=O)COC(=O)c1c(C)nsc1NC
Answer: e. CCN(Cc1ccccc1)C(=O)COC(=O)c1c(C)nsc1NC
{#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#}
CCN(Cc1ccccc1)C(=O)COC(=O)c1c(C)nsc1NC
CCN(Cc1ccccc1)C(=O)COC(=O)c1c(C)nsc1NC
[2-[benzyl(ethyl)amino]-2-oxoethyl] 3-methyl-5-(methylamino)-1,2-thiazole-4-carboxylate