Problem statement: Answer the MCQ question.
Query: Which drug has a 7.597\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCOc1cc2nc3c4ccccc4n(C)c3nc2cc1OCC
b CNC(=O)c1c(NC(=O)C2=COCCO2)sc(C)c1C
c CN1OC(c2ccccc2)=C(CO)C1c1ccccc1
d O=C(O)CSc1nc2ccccc2nc1Cc1ccccc1F
e Cc1cc(C)nc(NC(=O)c2ccc(COc3ccccc3Cl)cc2)c1
Answer: a. CCOc1cc2nc3c4ccccc4n(C)c3nc2cc1OCC
{#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#}
CCOc1cc2nc3c4ccccc4n(C)c3nc2cc1OCC
CCOc1cc2nc3c4ccccc4n(C)c3nc2cc1OCC
2,3-diethoxy-6-methylindolo[3,2-b]quinoxaline