Problem statement: Answer the multiple choice question.
Question: Which compound has a 7.835\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C(Nc1cccc(-c2ccc3nncn3n2)c1)C(F)(F)F
b: Cc1c[nH]c(=O)c([N+](=O)[O-])c1
c: CCOC(=O)c1cc2c(ccc3nc(C)c(C)c32)[nH]c1C
d: N#CCCN(C(=O)COC(=O)C1CCN(S(=O)(=O)c2cccs2)CC1)c1ccccc1
Answer: a. O=C(Nc1cccc(-c2ccc3nncn3n2)c1)C(F)(F)F
{#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(Nc1cccc(-c2ccc3nncn3n2)c1)C(F)(F)F
O=C(Nc1cccc(-c2ccc3nncn3n2)c1)C(F)(F)F
2,2,2-trifluoro-N-[3-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl]acetamide