Task: Answer the multiple-choice question.
Question: Which drug has a 3.758% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=C(O)/C=C/C(=O)NNC(=O)c1ccc(Br)cc1
b.) CCC(C)(C)C(=O)Nc1cccc(Cl)c1C
c.) S=C(NC1CCCC1)N1CCN(C/C=C/c2ccccc2)CC1
d.) CCOc1cc(Br)ccc1S(=O)(=O)N1CC(C)OC(C)C1
Answer: a. O=C(O)/C=C/C(=O)NNC(=O)c1ccc(Br)cc1
{#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(O)/C=C/C(=O)NNC(=O)c1ccc(Br)cc1
O=C(O)/C=C/C(=O)NNC(=O)c1ccc(Br)cc1
(E)-4-[2-(4-bromobenzoyl)hydrazinyl]-4-oxobut-2-enoic acid