Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -7.662\% 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, or c without using any additional words.
Options:
[a] CCOCCCNC(=O)c1ccc2c(c1)N(Cc1ccccc1)C(=O)CS2=O
[b] COc1ccc(C#Cc2ccc3c(c2)c(=O)c2ccccc2n3C)cc1
[c] CCOC(=O)N1CCN(C(=O)c2cc(S(=O)(=O)N3CCc4ccccc43)ccc2OC)CC1
Answer: c. CCOC(=O)N1CCN(C(=O)c2cc(S(=O)(=O)N3CCc4ccccc43)ccc2OC)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(C(=O)c2cc(S(=O)(=O)N3CCc4ccccc43)ccc2OC)CC1
CCOC(=O)N1CCN(C(=O)c2cc(S(=O)(=O)N3CCc4ccccc43)ccc2OC)CC1
ethyl 4-[5-(2,3-dihydroindol-1-ylsulfonyl)-2-methoxybenzoyl]piperazine-1-carboxylate