Problem statement: Answer the multiple choice question.
Query: Which drug has a -21.271\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) C/C(=C/C#N)Nc1ccc(C)cc1
b) Cc1cc(C)n2nc(C(=O)OCCOc3ccc(Br)cc3)nc2n1
c) CN(c1ccc(C(=O)Nc2cccnc2)cc1)S(=O)(=O)c1ccc(Cl)cc1
d) COc1cccc(OCc2cc(C(=O)N3CCN(C4CCCCC4)C(=O)C3)no2)c1
Answer: b. Cc1cc(C)n2nc(C(=O)OCCOc3ccc(Br)cc3)nc2n1
{#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#}
Cc1cc(C)n2nc(C(=O)OCCOc3ccc(Br)cc3)nc2n1
Cc1cc(C)n2nc(C(=O)OCCOc3ccc(Br)cc3)nc2n1
2-(4-bromophenoxy)ethyl 5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate