Problem statement: Answer the multiple-choice question.
Query: Which drug has a 5.486\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CN1CCSc2ccc(C(=O)Nc3ccc(Cl)cc3)cc21
b.) O=c1ccc2cc(S(=O)(=O)N3CCN(c4cc(Cl)ccc4Cl)CC3)ccc2o1
Answer: b. O=c1ccc2cc(S(=O)(=O)N3CCN(c4cc(Cl)ccc4Cl)CC3)ccc2o1
{#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#}
O=c1ccc2cc(S(=O)(=O)N3CCN(c4cc(Cl)ccc4Cl)CC3)ccc2o1
O=c1ccc2cc(S(=O)(=O)N3CCN(c4cc(Cl)ccc4Cl)CC3)ccc2o1
6-[4-(2,5-dichlorophenyl)piperazin-1-yl]sulfonylchromen-2-one