Task: Answer the multiple-choice question.
Query: Which compound exhibits a 14.757\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCOc1cc(C(=O)OC(C)C(=O)Nc2ccc(NC(C)=O)cc2)ccc1OCC(=O)N1CCCCC1
b.) O=C(c1cnc2ccc3ccccc3c2c1)c1cc(F)ccc1O
c.) Cc1ccnc(NC(=O)COC(=O)C23CC4CC(CC(C4)C2)C3)n1
d.) CCc1nc(Nc2ccccc2)c2nnn(Cc3ccccc3)c2n1
Answer: b. O=C(c1cnc2ccc3ccccc3c2c1)c1cc(F)ccc1O
{#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(c1cnc2ccc3ccccc3c2c1)c1cc(F)ccc1O
O=C(c1cnc2ccc3ccccc3c2c1)c1cc(F)ccc1O
benzo[f]quinolin-2-yl-(5-fluoro-2-hydroxyphenyl)methanone