Problem statement: Answer the MCQ question.
Question: Which drug has a 9.026\% 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 additional words.
Options:
a) COc1ccc(C(=O)CC(=O)C(=O)Nc2cc(Cl)c(OC)cc2OC)cc1
b) Br.CCOc1ccc(N=c2scc(-c3ccccc3)n2CCO)cc1
c) CCC(C(=O)NC(C)(C)C)N(C(=O)Cn1nnc(-c2ccccc2F)n1)c1cccc2c1CCCC2
d) COc1cc(NC(=S)NCCCN2CCOCC2)c(OC)cc1NC(=O)c1ccco1
Answer: b. Br.CCOc1ccc(N=c2scc(-c3ccccc3)n2CCO)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#}
Br.CCOc1ccc(N=c2scc(-c3ccccc3)n2CCO)cc1
Br.CCOc1ccc(N=c2scc(-c3ccccc3)n2CCO)cc1
2-[2-(4-ethoxyphenyl)imino-4-phenyl-1,3-thiazol-3-yl]ethanol;hydrobromide