Task: Answer the multiple choice question.
Question: Which compound has a 1.625% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COCCN1CCn2c(nc3cc(NC(=O)c4cccs4)ccc32)C1
(b) O=C(Nc1nccs1)C12CC3CC(C1)CC(C(=O)Nc1nccs1)(C3)C2
(c) CCCOc1ccc(-c2nc(OCC)c3ccccc3n2)cc1
(d) O=S(=O)(NCCc1nnc2ccc(SCc3cccnc3)nn12)c1ccccc1
Answer: c. CCCOc1ccc(-c2nc(OCC)c3ccccc3n2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCOc1ccc(-c2nc(OCC)c3ccccc3n2)cc1
CCCOc1ccc(-c2nc(OCC)c3ccccc3n2)cc1
4-ethoxy-2-(4-propoxyphenyl)quinazoline