Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 6.516\% 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.) COc1cccc(NC(=O)C2CCCN(S(C)(=O)=O)C2)c1
b.) CC(=O)Oc1ccc(C(=O)[C@H]2[C@H]3C(=O)N(c4ccc(C)cc4)C(=O)[C@H]3[C@@H]3C=CC=NN32)cc1
c.) CCOc1ccc(C(=O)NC2CCN(C(=O)Nc3ccccc3OC)CC2)cc1
d.) CCOC(=O)N1CCN(c2c(NCC3CCN(Cc4cccc(C)c4)CC3)c(=O)c2=O)CC1
e.) O=C1CCC([N+](=O)[O-])C(c2ccc(-c3ccccc3)cc2)N1
Answer: d. CCOC(=O)N1CCN(c2c(NCC3CCN(Cc4cccc(C)c4)CC3)c(=O)c2=O)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#}
CCOC(=O)N1CCN(c2c(NCC3CCN(Cc4cccc(C)c4)CC3)c(=O)c2=O)CC1
CCOC(=O)N1CCN(c2c(NCC3CCN(Cc4cccc(C)c4)CC3)c(=O)c2=O)CC1
ethyl 4-[2-[[1-[(3-methylphenyl)methyl]piperidin-4-yl]methylamino]-3,4-dioxocyclobuten-1-yl]piperazine-1-carboxylate