Task: Answer the MCQ question.
Query: Which compound has a 4.699\% 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 or b without using any additional words.
Options:
(a) CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)C(C)C
(b) COc1ccc2c(-c3ccccc3)cc(SCC(=O)N(C)C)nc2c1
Answer: b. COc1ccc2c(-c3ccccc3)cc(SCC(=O)N(C)C)nc2c1
{#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#}
COc1ccc2c(-c3ccccc3)cc(SCC(=O)N(C)C)nc2c1
COc1ccc2c(-c3ccccc3)cc(SCC(=O)N(C)C)nc2c1
2-(7-methoxy-4-phenylquinolin-2-yl)sulfanyl-N,N-dimethylacetamide