Problem statement: Answer the MCQ question.
Query: Which compound has a 12.524\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC(C)C(CCNC(=O)CC(Cc1ccccc1)c1ccco1)c1ccco1
[b] COC(=O)C1=C(N)OC2=C(C(=O)CCC2)C1c1ccccc1OC
Answer: b. COC(=O)C1=C(N)OC2=C(C(=O)CCC2)C1c1ccccc1OC
{#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#}
COC(=O)C1=C(N)OC2=C(C(=O)CCC2)C1c1ccccc1OC
COC(=O)C1=C(N)OC2=C(C(=O)CCC2)C1c1ccccc1OC
methyl 2-amino-4-(2-methoxyphenyl)-5-oxo-4,6,7,8-tetrahydrochromene-3-carboxylate