Task: Answer the multiple-choice question.
Question: Which drug has a -3.752\% 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] NN=C(c1cccc([N+](=O)[O-])c1)c1cccc([N+](=O)[O-])c1
[b] O=C(COC(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1)Nc1nc(-c2ccccc2)cs1
[c] O=P(COCCOCCOCCOCP(=O)(c1ccccc1)c1ccccc1)(c1ccccc1)c1ccccc1
[d] COc1ccccc1N1CCN(C2CCCN(C(=O)CC(F)(F)F)C2)CC1
[e] COC(=O)c1cn(C(=O)c2cccs2)c2ccccc12
Answer: e. COC(=O)c1cn(C(=O)c2cccs2)c2ccccc12
{#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)c1cn(C(=O)c2cccs2)c2ccccc12
COC(=O)c1cn(C(=O)c2cccs2)c2ccccc12
methyl1-(thiophene-2-carbonyl)indole-3-carboxylate