Problem statement: Answer the multiple choice question.
Question: Which compound has a 6.545% 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.) CSc1ccccc1NC(=O)CSCc1nc2sc(C)c(C)c2c(=O)[nH]1
b.) O=c1onc(-c2ccccc2)c2ccccc12
c.) N#C/C(=N\Nc1ccc(Cl)cc1)C(=O)c1ccccc1
d.) CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1c1ccc(Br)o1
e.) O=C(O)c1ccc(NC(=O)c2cn(-c3ccccc3)nc2-c2ccc(F)cc2)cc1
Answer: b. O=c1onc(-c2ccccc2)c2ccccc12
{#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#}
O=c1onc(-c2ccccc2)c2ccccc12
O=c1onc(-c2ccccc2)c2ccccc12
4-phenyl-2,3-benzoxazin-1-one