Task: Answer the multiple choice question.
Query: Which drug has a 16.419\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C(CCn1c(=O)oc2ccccc21)NCCN1CCc2ccccc2C1
b: O=C(Nc1ccn(Cc2ccccc2)n1)c1ccc(F)cc1
c: CCSc1ncc(Cl)c(C(=O)Nc2ccc(S(N)(=O)=O)cc2)n1
Answer: b. O=C(Nc1ccn(Cc2ccccc2)n1)c1ccc(F)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#}
O=C(Nc1ccn(Cc2ccccc2)n1)c1ccc(F)cc1
O=C(Nc1ccn(Cc2ccccc2)n1)c1ccc(F)cc1
N-(1-benzylpyrazol-3-yl)-4-fluorobenzamide