Task: Answer the multiple choice question.
Query: Which compound exhibits a 10.709\% 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: CCS(=O)(=O)NCC(c1ccco1)N1CCN(c2ccccc2)CC1
b: COC(=O)C1=C(C(=O)OC)[C@@H]2N(C)c3ccccc3[C@@]23C[C@@H](C(=O)OC)N(C(=O)COCc2ccccc2)C3=N1
Answer: a. CCS(=O)(=O)NCC(c1ccco1)N1CCN(c2ccccc2)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#}
CCS(=O)(=O)NCC(c1ccco1)N1CCN(c2ccccc2)CC1
CCS(=O)(=O)NCC(c1ccco1)N1CCN(c2ccccc2)CC1
N-[2-(furan-2-yl)-2-(4-phenyl-1,4-diazinan-1-yl)ethyl]ethanesulfonamide