Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -25.823\% 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) CCOc1ccc(N2C(=O)CN(c3cccc4ccccc34)C2=S)cc1
(b) CCN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)c2sccc2C)CC1
(c) COc1ccc(CCN2CCCC(CN(C)C(=O)c3ccoc3)C2)cc1
(d) O=C(COC(=O)COc1ccccc1[N+](=O)[O-])Nc1ccc(S(=O)(=O)N2CCCCC2)cc1
(e) O=C(/C=C/c1ccccc1)N(Cc1cccs1)C1CCS(=O)(=O)C1
Answer: b. CCN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)c2sccc2C)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#}
CCN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)c2sccc2C)CC1
CCN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)c2sccc2C)CC1
N-[2-(4-ethylpiperazin-1-yl)-5-piperidin-1-ylsulfonylphenyl]-3-methylthiophene-2-carboxamide