Task: Answer the multiple choice question.
Query: Which drug exhibits a 1.798\% 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.) COc1ccc(C(=O)Oc2cc3c4c(c2)C(C)=CC(C)(C)N4C(=O)C3=O)cc1OC
b.) O=C(c1ccco1)N1CCCN(Cc2nc(Cc3ccccc3)no2)CC1
Answer: b. O=C(c1ccco1)N1CCCN(Cc2nc(Cc3ccccc3)no2)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#}
O=C(c1ccco1)N1CCCN(Cc2nc(Cc3ccccc3)no2)CC1
O=C(c1ccco1)N1CCCN(Cc2nc(Cc3ccccc3)no2)CC1
[4-[(3-benzyl-1,2,4-oxadiazol-5-yl)methyl]-1,4-diazepan-1-yl]-(furan-2-yl)methanone