Task: Answer the multiple-choice question.
Query: Which drug exhibits a 10.421\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=[N+]([O-])c1ccc(O)c(CN2CCCCCC2)c1
b CCOC(=O)C1=C(c2ccccc2)OC(N)=C(C#N)C1c1ccncc1
c Cc1ccccc1N(CC(=O)O)S(C)(=O)=O
d Cc1ccc(N(CCC#N)C(=O)COC(=O)C2CCN(S(=O)(=O)c3ccc(C)c(C)c3)CC2)cc1
Answer: d. Cc1ccc(N(CCC#N)C(=O)COC(=O)C2CCN(S(=O)(=O)c3ccc(C)c(C)c3)CC2)cc1
{#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(N(CCC#N)C(=O)COC(=O)C2CCN(S(=O)(=O)c3ccc(C)c(C)c3)CC2)cc1
Cc1ccc(N(CCC#N)C(=O)COC(=O)C2CCN(S(=O)(=O)c3ccc(C)c(C)c3)CC2)cc1
[2-[N-(2-cyanoethyl)-4-methylanilino]-2-oxoethyl] 1-(3,4-dimethylphenyl)sulfonylpiperidine-4-carboxylate