Problem statement: Answer the MCQ question.
Question: Which drug has a 3.031\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCCCn1c(N)c(N(CC(C)C)C(=O)CC2OC(=O)c3ccccc32)c(=O)[nH]c1=O
b O=C(NCCCN1CCCC1=O)c1cc2nc(-c3ccco3)cc(C(F)(F)F)n2n1
c COc1cc2ccc(=O)oc2cc1OCC(O)C(C)(C)O
d COCCNC(=O)C(C)OC(=O)c1cc2occc2n1C
Answer: c. COc1cc2ccc(=O)oc2cc1OCC(O)C(C)(C)O
{#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#}
COc1cc2ccc(=O)oc2cc1OCC(O)C(C)(C)O
COc1cc2ccc(=O)oc2cc1OCC(O)C(C)(C)O
7-(2,3-dihydroxy-3-methylbutoxy)-6-methoxychromen-2-one