Task: Answer the MCQ question.
Question: Which drug exhibits a 2.724\% 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.) COCC1CCCCN1C(=O)c1ccc(OC2CCN(CCc3ccccc3)CC2)cc1
b.) CC(C)n1ncc2c(C(=O)N3CCN(c4ccc(F)cc4)CC3)cc(-c3ccccc3)nc21
Answer: b. CC(C)n1ncc2c(C(=O)N3CCN(c4ccc(F)cc4)CC3)cc(-c3ccccc3)nc21
{#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#}
CC(C)n1ncc2c(C(=O)N3CCN(c4ccc(F)cc4)CC3)cc(-c3ccccc3)nc21
CC(C)n1ncc2c(C(=O)N3CCN(c4ccc(F)cc4)CC3)cc(-c3ccccc3)nc21
[4-(4-fluorophenyl)piperazin-1-yl]-(6-phenyl-1-propan-2-ylpyrazolo[3,4-b]pyridin-4-yl)methanone