Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 11.141\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(NCc1ccccn1)C1CCN(Cc2cccc(OCc3ccccc3)c2)CC1.O=C(O)C(=O)O
b. Cc1noc2ncnc(N3CCCCC3)c12
c. COc1ccc(C(c2c(C)n(C)n(-c3ccccc3)c2=O)c2c(C)n(C)n(-c3ccccc3)c2=O)cc1OC
d. O=C(c1ccc(Cn2cc(Cl)c([N+](=O)[O-])n2)cc1)N1CCN(Cc2ccccc2)CC1
e. CCN(CC)C(=O)c1cn(CCC#N)nc1-c1ccc2c(c1)OCCO2
Answer: b. Cc1noc2ncnc(N3CCCCC3)c12
{#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#}
Cc1noc2ncnc(N3CCCCC3)c12
Cc1noc2ncnc(N3CCCCC3)c12
3-methyl-4-piperidin-1-yl-[1,2]oxazolo[5,4-d]pyrimidine