Task: Answer the MCQ question.
Question: Which compound exhibits a 8.586\% 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: Cc1cc2ccccc2n1CCNC(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1
b: COc1cc(C2c3c(n[nH]c3C)C(=O)N2c2ccc(Br)cc2)ccc1O
c: COc1cc(/C=C2\NC(=S)N(C)C2=O)ccc1O
d: O=C(NN1C(=O)C2C3C=CC([C@@H]2C1=O)C31CC1)c1ccccc1
e: CC(=O)Nc1nc(-c2ccc(Cl)cc2)ns1
Answer: b. COc1cc(C2c3c(n[nH]c3C)C(=O)N2c2ccc(Br)cc2)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#}
COc1cc(C2c3c(n[nH]c3C)C(=O)N2c2ccc(Br)cc2)ccc1O
COc1cc(C2c3c(n[nH]c3C)C(=O)N2c2ccc(Br)cc2)ccc1O
5-(4-bromophenyl)-4-(4-hydroxy-5-methoxyphenyl)-3-methyl-2,4-dihydropyrrolo[3,4-c]pyrazol-6-one