Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 11.543\% 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: COc1ccccc1N(C)S(=O)(=O)c1ccc(C(=O)N(CC(N)=O)C(C)C)cc1
b: Cc1ccc(OCC(=O)Nc2ccc3c(c2)nc(CCN2CCCCC2)n3C)cc1
c: Oc1ccc(-c2nnc(-c3ccc(O)cc3)nn2)cc1
d: COc1ccc(CCNC(=O)Cn2nnc(-c3ccc(N4CCOCC4)cc3)n2)cc1OC
e: COc1ccc(NC(=O)C2CCCN(S(=O)(=O)c3c(C)[nH]c(=O)[nH]c3=O)C2)cc1OC
Answer: c. Oc1ccc(-c2nnc(-c3ccc(O)cc3)nn2)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#}
Oc1ccc(-c2nnc(-c3ccc(O)cc3)nn2)cc1
Oc1ccc(-c2nnc(-c3ccc(O)cc3)nn2)cc1
4-[6-(4-hydroxyphenyl)-1,2,4,5-tetrazin-3-yl]phenol