Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 4.759\% 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, c, or d without using any other words.
Options:
a) COc1ccc(CN(Cc2cc3cccc(C)c3n3nnnc23)C(=O)N2CCOCC2)cc1
b) COc1cc(C(=O)Nc2cccc(-c3nc4ncccc4o3)c2C)cc(OC)c1OC
c) COc1ccc(C(=O)C[n+]2ccc3c(c2)nc(-c2ccc(OC)cc2OC)n3C)cc1.[Br-]
d) O=C(O)CCCC(=O)NCCc1ccncc1
Answer: c. COc1ccc(C(=O)C[n+]2ccc3c(c2)nc(-c2ccc(OC)cc2OC)n3C)cc1.[Br-]
{#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#}
COc1ccc(C(=O)C[n+]2ccc3c(c2)nc(-c2ccc(OC)cc2OC)n3C)cc1.[Br-]
COc1ccc(C(=O)C[n+]2ccc3c(c2)nc(-c2ccc(OC)cc2OC)n3C)cc1.[Br-]
2-[2-(2,4-dimethoxyphenyl)-1-methylimidazo[4,5-c]pyridin-5-ium-5-yl]-1-(4-methoxyphenyl)ethanone;bromide