Problem statement: Answer the MCQ question.
Question: Which compound has a 6.384\% 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(CN2CCCC(C(=O)c3ccc(Cl)cc3)C2)cc1Cn1cccn1
b) CC1(C)CC(=O)C2=C(C1)c1c(ccc3ccccc13)NC2c1ccco1
c) CCC(C)c1ccc(O)c(N)c1
d) C/C=C/C(=O)Nc1ccccc1Br
Answer: b. CC1(C)CC(=O)C2=C(C1)c1c(ccc3ccccc13)NC2c1ccco1
{#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#}
5-(furan-2-yl)-2,2-dimethyl-1,3,5,6-tetrahydrobenzo[a]phenanthridin-4-one