Task: Answer the MCQ question.
Question: Which drug exhibits a -20.846% human ether-à-go-go related gene (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) O=P1(Nn2cnnc2)C=C(c2ccccc2)OC(c2ccccc2)=C1
(b) CN1CCN(c2ccc(NC(=O)c3ccccc3Br)cc2)CC1
(c) Cn1nc(C(F)(F)F)c(-c2cccc(C(F)(F)F)c2)c1NC(=O)CSCC(=O)O
(d) O=C(/C=C/c1ccc(F)cc1)N1CC[C@@]2(O)CCCC[C@H]2C1
(e) COc1cc(C(=O)NCCCNc2nc3cc(C)cc(C)c3cc2C#N)cc(OC)c1OC
Answer: a. O=P1(Nn2cnnc2)C=C(c2ccccc2)OC(c2ccccc2)=C1
{#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=P1(Nn2cnnc2)C=C(c2ccccc2)OC(c2ccccc2)=C1
O=P1(Nn2cnnc2)C=C(c2ccccc2)OC(c2ccccc2)=C1
N-(4-oxo-2,6-diphenyl-1,4λ5-oxaphosphinin-4-yl)-1,2,4-triazol-4-amine