Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -20.215% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1cc(C(=O)N2CCN(C(=O)Cc3ccccc3)CC2)cc(OC)c1OC
b. CC(=O)N1c2ccc(S(=O)(=O)CCC(=O)O)cc2CC1C
Answer: a. COc1cc(C(=O)N2CCN(C(=O)Cc3ccccc3)CC2)cc(OC)c1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(C(=O)N2CCN(C(=O)Cc3ccccc3)CC2)cc(OC)c1OC
COc1cc(C(=O)N2CCN(C(=O)Cc3ccccc3)CC2)cc(OC)c1OC
2-phenyl-1-[4-(3,4,5-trimethoxybenzoyl)piperazin-1-yl]ethanone