Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -46.621% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) O=C(CC1=NCCNC(c2ccccc2)C1)c1ccccc1O
b.) CCO[C@@H]1OC(C(=O)NCc2nc3ccccc3[nH]2)=C[C@H](c2coc3ccccc3c2=O)[C@H]1CCCO
Answer: a. O=C(CC1=NCCNC(c2ccccc2)C1)c1ccccc1O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CC1=NCCNC(c2ccccc2)C1)c1ccccc1O
O=C(CC1=NCCNC(c2ccccc2)C1)c1ccccc1O
1-(2-hydroxyphenyl)-2-(7-phenyl-2,3,6,7-tetrahydro-1H-1,4-diazepin-5-yl)ethanone