Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.658\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) Cn1ncc2c(NNC(=O)c3ccccc3Cl)ncnc21
b.) Cc1cccc(Nc2nc(N)c([N+](=O)[O-])c(NCc3ccco3)n2)c1
c.) O=C(Nc1ccccc1-c1ccccc1)c1ccccc1Br
d.) CCc1ccc(-c2cc(C)no2)cc1S(=O)(=O)Nc1ccc(Cl)cn1
e.) Cc1ccccc1OCCC(=O)OCC(=O)NC1CCCCC1
Answer: a. Cn1ncc2c(NNC(=O)c3ccccc3Cl)ncnc21
{#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#}
Cn1ncc2c(NNC(=O)c3ccccc3Cl)ncnc21
Cn1ncc2c(NNC(=O)c3ccccc3Cl)ncnc21
2-chloro-N'-(1-methylpyrazolo[3,4-d]pyrimidin-4-yl)benzohydrazide