Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 8.556\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a C=CCn1c(CCCNC(=O)CCC)nc2ccccc21
b COc1ccccc1NC(=O)c1ccc2nc(C)sc2c1
c Nn1c(COc2cccc(Br)c2)nnc1SCC(=O)NCC1CCCO1
Answer: b. COc1ccccc1NC(=O)c1ccc2nc(C)sc2c1
{#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#}
COc1ccccc1NC(=O)c1ccc2nc(C)sc2c1
COc1ccccc1NC(=O)c1ccc2nc(C)sc2c1
N-(2-methoxyphenyl)-2-methyl-1,3-benzothiazole-6-carboxamide