Task: Answer the multiple choice question.
Question: Which compound has a 11.712% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cc1cc(=O)oc2cc(OC(=O)c3cncc(Br)c3)ccc12
b: COC(=O)C[C@H]1c2cc(C(F)(F)F)ccc2S(=O)(=O)N1C1CCCCC1
c: Cc1nc(SCC(=O)N2CCC(Cc3ccccc3)CC2)[nH]c(=O)c1C
d: S=c1[nH]nc(-c2cccnc2)n1-c1ccc2c(c1)OCCO2
e: CCC1=C(OC(=O)N(CC)CC)N2C(=O)OC(=NCCOC)[C@]2(Cc2ccccc2)[C@H]2C1=CC[C@H]1C(=O)N(CC)C(=O)[C@H]12
Answer: a. Cc1cc(=O)oc2cc(OC(=O)c3cncc(Br)c3)ccc12
{#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#}
Cc1cc(=O)oc2cc(OC(=O)c3cncc(Br)c3)ccc12
Cc1cc(=O)oc2cc(OC(=O)c3cncc(Br)c3)ccc12
(4-methyl-2-oxochromen-7-yl) 5-bromopyridine-3-carboxylate