Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 11.033\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CC(C)c1ccc(N(C(=O)c2cc3ccccc3oc2=O)C2C=CS(=O)(=O)C2)cc1
b. Cc1ccc(C(=O)C2=C(O)C(=O)N(Cc3ccco3)C2c2cccc(Cl)c2)o1
c. O=C(CCc1ccccc1)NNC(=O)c1ccc(Br)cc1
d. O=C(OCc1ccccc1)c1cccc(-c2nnc(-c3ccccc3)o2)c1
Answer: c. O=C(CCc1ccccc1)NNC(=O)c1ccc(Br)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#}
O=C(CCc1ccccc1)NNC(=O)c1ccc(Br)cc1
O=C(CCc1ccccc1)NNC(=O)c1ccc(Br)cc1
4-bromo-N'-(3-phenylpropanoyl)benzohydrazide