Problem statement: Answer the multiple-choice question.
Query: Which drug has a 2.646\% human ether-à-go-go related gene (hERG) inhibition at 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(=O)Nc1ccc(NS(=O)(=O)c2ccc(Cl)c(C(=O)O)c2)cc1
[b] CCC(Oc1ccccc1)C(=O)NCc1cccnc1
[c] O=C(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)C1CC(=O)N(c2ccc(Cl)cc2)C1
[d] O=C(Nc1ccc2c(c1)CCC2)Nc1ccccc1Cl
[e] COc1cccc(OC)c1OCCOc1ccc(C(=O)c2ccccc2)cc1
Answer: e. COc1cccc(OC)c1OCCOc1ccc(C(=O)c2ccccc2)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#}
COc1cccc(OC)c1OCCOc1ccc(C(=O)c2ccccc2)cc1
COc1cccc(OC)c1OCCOc1ccc(C(=O)c2ccccc2)cc1
[4-[2-(2,6-dimethoxyphenoxy)ethoxy]phenyl]-phenylmethanone