Problem statement: Answer the MCQ question.
Question: Which drug has a -0.915\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(Nc1ccn(-c2ccccc2)n1)c1ccccc1Br
b. Cc1cccc(NC(=O)CSc2nnc(NC(=O)c3ccco3)s2)c1
c. Cc1ccccc1[C@@H](NC(=O)OC(C)(C)C)C(=O)OC(C)(C)C
Answer: a. O=C(Nc1ccn(-c2ccccc2)n1)c1ccccc1Br
{#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#}
O=C(Nc1ccn(-c2ccccc2)n1)c1ccccc1Br
O=C(Nc1ccn(-c2ccccc2)n1)c1ccccc1Br
2-bromo-N-(1-phenylpyrazol-3-yl)benzamide