Task: Answer the MCQ question.
Query: Which drug has a 15.341\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1n[nH]c(C)c1C(=O)CC1(O)C(=O)N(CCc2ccccc2)c2ccc(Br)cc21
b. COc1ccc(C(=O)/C=C/Nc2ccc(S(=O)(=O)Nc3onc(C)c3C)cc2)cc1
c. CCOC(=O)c1c(-c2ccc(C)cc2)csc1NC(=O)CCSc1nnc2ccccn12
Answer: a. Cc1n[nH]c(C)c1C(=O)CC1(O)C(=O)N(CCc2ccccc2)c2ccc(Br)cc21
{#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#}
Cc1n[nH]c(C)c1C(=O)CC1(O)C(=O)N(CCc2ccccc2)c2ccc(Br)cc21
Cc1n[nH]c(C)c1C(=O)CC1(O)C(=O)N(CCc2ccccc2)c2ccc(Br)cc21
5-bromo-3-[2-(3,5-dimethyl-1H-pyrazol-4-yl)-2-oxoethyl]-3-hydroxy-1-(2-phenylethyl)indol-2-one