Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 13.505\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCc1nc(Nc2ccc(OC)cc2OC)c2oc3ccccc3c2n1.Cl
(b) C/C(=N\OC(=O)c1cccc(Cl)c1)c1sc(C)nc1C
(c) Cc1nc2nc(COc3ccccc3)[nH]n2c(=O)c1Cl
(d) COc1ccc(OC)c(C(c2nnnn2CCc2ccccc2)N2CCC(C(N)=O)CC2)c1
(e) Nc1ncnc(Oc2ccccc2F)c1[N+](=O)[O-]
Answer: b. C/C(=N\OC(=O)c1cccc(Cl)c1)c1sc(C)nc1C
{#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#}
[(E)-1-(2,4-dimethyl-1,3-thiazol-5-yl)ethylideneamino] 3-chlorobenzoate