Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -9.720\% 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 additional words.
Options:
a.) O=c1c2ccccc2nc(/C=C/c2ccco2)n1-c1ccccc1O
b.) O=C(Nc1ccc(S(=O)(=O)N2CCCC2)cc1)C1CCCCC1
c.) CCCC1Cc2c(sc3ncnc(N)c23)CO1
d.) Cl.O=C(NCC(c1cccs1)N1CCOCC1)c1cc2ccccc2o1
e.) CCn1c(SCC(=O)N2CCOCC2)nnc1-c1cccs1
Answer: a. O=c1c2ccccc2nc(/C=C/c2ccco2)n1-c1ccccc1O
{#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=c1c2ccccc2nc(/C=C/c2ccco2)n1-c1ccccc1O
O=c1c2ccccc2nc(/C=C/c2ccco2)n1-c1ccccc1O
2-[(E)-2-(furan-2-yl)ethenyl]-3-(2-hydroxyphenyl)quinazolin-4-one