Task: Answer the MCQ question.
Question: Which drug exhibits a -17.530% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: c1ccc(-c2ncnc3cc4n(c23)CCC4)cc1
b: CCC(C)N(C(=O)COc1ccccc1C(=O)NCc1ccccc1)C1CCS(=O)(=O)C1
c: COC(=O)c1ccc(Oc2nc(N3CCCCC3)nc(N3CCOCC3)n2)cc1
d: CCOC(=O)C1=C(N)n2c(s/c(=C\c3ccncc3)c2=O)=C(C(=O)OCC)C1c1ccncc1
e: O=C(COc1coc(CN2CCN(c3ccccc3F)CC2)cc1=O)NC1CCCC1
Answer: c. COC(=O)c1ccc(Oc2nc(N3CCCCC3)nc(N3CCOCC3)n2)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#}
COC(=O)c1ccc(Oc2nc(N3CCCCC3)nc(N3CCOCC3)n2)cc1
COC(=O)c1ccc(Oc2nc(N3CCCCC3)nc(N3CCOCC3)n2)cc1
methyl 4-[(4-morpholin-4-yl-6-piperidin-1-yl-1,3,5-triazin-2-yl)oxy]benzoate