Task: Answer the MCQ question.
Question: Which drug exhibits a 8.720\% 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.) Cc1csc(NC(=O)Cc2ccccc2[N+](=O)[O-])n1
b.) O=C(NCc1ccco1)/C(=C\c1cccs1)NC(=O)c1ccco1
c.) CCOC(=O)c1cnc(SCC(=O)NCc2cccs2)nc1N
Answer: c. CCOC(=O)c1cnc(SCC(=O)NCc2cccs2)nc1N
{#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#}
CCOC(=O)c1cnc(SCC(=O)NCc2cccs2)nc1N
CCOC(=O)c1cnc(SCC(=O)NCc2cccs2)nc1N
ethyl 4-amino-2-[2-oxo-2-(thiophen-2-ylmethylamino)ethyl]sulfanylpyrimidine-5-carboxylate