Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 3.436% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CC1=CC2=NC(=O)/C(=C\c3cccn3CCOc3cccc(C)c3)C(=N)N2O1
b) COc1ccc(C2CC(=O)c3c(C)nc(N4CCN(c5ccccc5)CC4)nc3C2)cc1
c) CC(=O)C1=C(O)C(=O)N(C)C1c1ccccc1F
d) COc1ccc(N2CCN(C(=O)c3ccc4c(=O)n(CCc5ccc(OC)c(OC)c5)c(=O)[nH]c4c3)CC2)cc1
Answer: b. COc1ccc(C2CC(=O)c3c(C)nc(N4CCN(c5ccccc5)CC4)nc3C2)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#}
COc1ccc(C2CC(=O)c3c(C)nc(N4CCN(c5ccccc5)CC4)nc3C2)cc1
COc1ccc(C2CC(=O)c3c(C)nc(N4CCN(c5ccccc5)CC4)nc3C2)cc1
7-(4-methoxyphenyl)-4-methyl-2-(4-phenylpiperazin-1-yl)-7,8-dihydro-6H-quinazolin-5-one