Problem statement: Answer the MCQ question.
Question: Which drug has a 0.639\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COc1ccc(-c2nnn(Cc3nc(N)nc(N4CCCCC4)n3)n2)cc1
b) COc1ccc(NC(=O)CSc2nc(-c3ccncc3)nn2CC(=O)N2CCCC2)cc1
c) O=P(C(=Nc1ccc(Cl)cc1)N1CCOCC1)(N1CCOCC1)N1CCOCC1
d) O=C(Cc1ccccc1F)NCC(=O)Nc1ccccc1Br
Answer: a. COc1ccc(-c2nnn(Cc3nc(N)nc(N4CCCCC4)n3)n2)cc1
{#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#}
COc1ccc(-c2nnn(Cc3nc(N)nc(N4CCCCC4)n3)n2)cc1
COc1ccc(-c2nnn(Cc3nc(N)nc(N4CCCCC4)n3)n2)cc1
4-[[5-(4-methoxyphenyl)tetrazol-2-yl]methyl]-6-piperidin-1-yl-1,3,5-triazin-2-amine