Problem statement: Answer the MCQ question.
Query: Which compound has a 2.288\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1cc(SC)ccc1C(=O)N(Cc1ccccc1)c1ccccn1
b. COc1ccc(S(=O)(=O)N2CCN(CC(=O)Nc3cc(C(F)(F)F)ccc3Cl)CC2)cc1
Answer: b. COc1ccc(S(=O)(=O)N2CCN(CC(=O)Nc3cc(C(F)(F)F)ccc3Cl)CC2)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#}
COc1ccc(S(=O)(=O)N2CCN(CC(=O)Nc3cc(C(F)(F)F)ccc3Cl)CC2)cc1
COc1ccc(S(=O)(=O)N2CCN(CC(=O)Nc3cc(C(F)(F)F)ccc3Cl)CC2)cc1
N-[2-chloro-5-(trifluoromethyl)phenyl]-2-[4-(4-methoxyphenyl)sulfonylpiperazin-1-yl]acetamide