Task: Answer the multiple-choice question.
Query: Which drug exhibits a 7.315\% 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: CCN1CCN(C(=O)c2sc3nc(C)nc(N4CCC(C)CC4)c3c2C)CC1
b: O=C(CCc1ccccc1)Nc1cccc(-c2nnc(-c3ccco3)o2)c1
Answer: b. O=C(CCc1ccccc1)Nc1cccc(-c2nnc(-c3ccco3)o2)c1
{#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(CCc1ccccc1)Nc1cccc(-c2nnc(-c3ccco3)o2)c1
O=C(CCc1ccccc1)Nc1cccc(-c2nnc(-c3ccco3)o2)c1
N-[3-[5-(furan-2-yl)-1,3,4-oxadiazol-2-yl]phenyl]-3-phenylpropanamide