Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 11.751\% 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 other words.
Options:
[a] CCc1csc(CCNC(=O)C2CCC(=O)N(Cc3ccccc3F)C2)n1
[b] O=C(Cc1ccc(Cl)cc1Cl)Nc1ccc(OC(F)F)c(Cl)c1
Answer: b. O=C(Cc1ccc(Cl)cc1Cl)Nc1ccc(OC(F)F)c(Cl)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#}
O=C(Cc1ccc(Cl)cc1Cl)Nc1ccc(OC(F)F)c(Cl)c1
O=C(Cc1ccc(Cl)cc1Cl)Nc1ccc(OC(F)F)c(Cl)c1
N-[3-chloro-4-(difluoromethoxy)phenyl]-2-(2,4-dichlorophenyl)acetamide