Task: Answer the MCQ question.
Query: Which drug has a -18.817% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1cccc(C(=O)Nc2ccc(F)cc2F)c1
(b) Oc1ccc(C2=NNC(c3ccc(O)cc3)=NN2)cc1
(c) CCCCCCC(=O)N(O)C1CC(=O)N(c2ccc(F)cc2)C1=O
Answer: b. Oc1ccc(C2=NNC(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_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#}
Oc1ccc(C2=NNC(c3ccc(O)cc3)=NN2)cc1
Oc1ccc(C2=NNC(c3ccc(O)cc3)=NN2)cc1
4-[6-(4-hydroxyphenyl)-1,4-dihydro-1,2,4,5-tetrazin-3-yl]phenol