Problem statement: Answer the multiple choice question.
Query: Which drug has a -0.655\% 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 additional words.
Options:
[a] COc1ccccc1OCCNC(=O)c1cc(C2CC2)nc2c1cnn2C(C)C
[b] COc1ccc(CCNC(=O)C(=O)NCC2CCCN2S(=O)(=O)c2ccccc2)cc1OC
[c] COc1cccc(NC(=O)C(=O)c2cn(CC(=O)N3CCOCC3)c3ccccc23)c1
[d] COc1ccc(CNC(=O)Cn2c(=O)n(CC(=O)N3CCCCC3)c(=O)c3sccc32)cc1
[e] O=C(Cn1nc(-c2ccccc2)c2ccccc2c1=O)Nc1ccc(F)cc1
Answer: b. COc1ccc(CCNC(=O)C(=O)NCC2CCCN2S(=O)(=O)c2ccccc2)cc1OC
{#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#}
COc1ccc(CCNC(=O)C(=O)NCC2CCCN2S(=O)(=O)c2ccccc2)cc1OC
COc1ccc(CCNC(=O)C(=O)NCC2CCCN2S(=O)(=O)c2ccccc2)cc1OC
N'-[[1-(benzenesulfonyl)pyrrolidin-2-yl]methyl]-N-[2-(3,4-dimethoxyphenyl)ethyl]oxamide