Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 12.085\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: O=C(Cn1ccc(=O)[nH]c1=O)Nc1ccc(C(=O)O)c(O)c1
b: O=C(O)/C=C/C(=O)Nc1ccc(O)cc1
c: CCCCCCc1nnc(N)s1
d: C=CCNC(=O)C1CC(c2cccc(OC)c2)=NO1
e: O=C(c1ccc(Cl)cc1)[C@@H]1[C@@H]2C(=O)N(c3cccc4ccccc34)C(=O)[C@@H]2C2c3ccccc3C=NN21
Answer: b. O=C(O)/C=C/C(=O)Nc1ccc(O)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#}
O=C(O)/C=C/C(=O)Nc1ccc(O)cc1
O=C(O)/C=C/C(=O)Nc1ccc(O)cc1
(E)-4-(4-hydroxyanilino)-4-oxobut-2-enoic acid