Problem statement: Answer the multiple-choice question.
Query: Which drug has a -6.878\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CC(C)(C)NC[C@H](O)COc1nsnc1N1CCOCC1.O=C(O)/C=C\C(=O)O
b) COc1ccc(OC)c(S(=O)(=O)N2CCCC2C(=O)N2CCc3ccccc3C2)c1
c) CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)COC(=O)[C@@H]1CCCN1S(=O)(=O)c1ccccc1F
d) CCOC(=O)c1c(NC(=O)C2C3CCC(O3)C2C(=O)O)sc(C)c1-c1ccc(C)cc1
Answer: b. COc1ccc(OC)c(S(=O)(=O)N2CCCC2C(=O)N2CCc3ccccc3C2)c1
{#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(OC)c(S(=O)(=O)N2CCCC2C(=O)N2CCc3ccccc3C2)c1
COc1ccc(OC)c(S(=O)(=O)N2CCCC2C(=O)N2CCc3ccccc3C2)c1
3,4-dihydro-1H-isoquinolin-2-yl-[1-(2,5-dimethoxyphenyl)sulfonylpyrrolidin-2-yl]methanone