Problem statement: Answer the MCQ question.
Query: Which compound has a 4.269\% 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 other words.
Options:
a.) Cc1c(Cl)c(=O)oc2cc(OC(C)C)ccc12
b.) COc1ccc(CNC(=O)Cn2nc(C(F)(F)F)cc2C)cc1
Answer: a. Cc1c(Cl)c(=O)oc2cc(OC(C)C)ccc12
{#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#}
Cc1c(Cl)c(=O)oc2cc(OC(C)C)ccc12
Cc1c(Cl)c(=O)oc2cc(OC(C)C)ccc12
3-chloro-4-methyl-7-propan-2-yloxychromen-2-one