Problem statement: Answer the MCQ question.
Question: Which compound has a 9.679\% 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: Cc1nc2c(Cl)c(C)nn2c2c1CCC2
b: O=C(O)CSCc1ccc(Cl)cc1
c: COc1ccccc1NC(=O)C1=C(C)Nc2nnnn2C1c1cc(Br)ccc1OC
d: O=[N+]([O-])c1ccc2cn(-c3ccccc3)nc2c1
Answer: c. COc1ccccc1NC(=O)C1=C(C)Nc2nnnn2C1c1cc(Br)ccc1OC
{#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#}
7-(5-bromo-2-methoxyphenyl)-N-(2-methoxyphenyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide