Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 15.509\% 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, or d without using any other words.
Options:
a: Cc1ccc(CNC(=O)C2CC(c3ccccc3C(F)(F)F)=NO2)cc1
b: Cc1cc(=O)oc2cc(NC(=O)c3cccc(S(C)(=O)=O)c3)ccc12
c: C/C=C/C=N\NC(=O)c1ccncc1
d: Cc1[nH][nH]c(=O)c1C=NCc1cccs1
Answer: c. C/C=C/C=N\NC(=O)c1ccncc1
{#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#}
C/C=C/C=N\NC(=O)c1ccncc1
C/C=C/C=N\NC(=O)c1ccncc1
N-[(Z)-[(E)-but-2-enylidene]amino]pyridine-4-carboxamide