Problem statement: Answer the MCQ question.
Query: Which drug has a 14.042\% 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. CCOc1ccc(CN(C)CC(=O)Nc2cccc(C)c2)cc1OC
b. CCCn1c(C(=O)OC)cc2c1ccn2-c1ccc(F)cc1
Answer: b. CCCn1c(C(=O)OC)cc2c1ccn2-c1ccc(F)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#}
CCCn1c(C(=O)OC)cc2c1ccn2-c1ccc(F)cc1
CCCn1c(C(=O)OC)cc2c1ccn2-c1ccc(F)cc1
methyl 1-(4-fluorophenyl)-4-propylpyrrolo[3,2-b]pyrrole-5-carboxylate