Task: Answer the multiple-choice question.
Question: Which drug exhibits a -29.328\% human ether-à-go-go related gene (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) CN1CCN(Cc2c(C(=O)N/N=C/c3cccc(Br)c3)nnn2-c2nonc2N)CC1
(b) CCCCN(C)CCNC(=O)CN1C(=O)CSc2ccc(S(=O)(=O)N3CCCCC3)cc21
(c) COc1cc(C(=O)OCC(=O)NC(=O)NC2CCCCC2)cc(Cl)c1OC
(d) Cc1cccc(C(=O)N2CC(=O)Nc3ccc(F)cc3C2c2ccc(F)cc2)c1
(e) CCn1cc(CCC(=O)NC2CCCC2)c2ccccc21
Answer: a. CN1CCN(Cc2c(C(=O)N/N=C/c3cccc(Br)c3)nnn2-c2nonc2N)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#}
CN1CCN(Cc2c(C(=O)N/N=C/c3cccc(Br)c3)nnn2-c2nonc2N)CC1
CN1CCN(Cc2c(C(=O)N/N=C/c3cccc(Br)c3)nnn2-c2nonc2N)CC1
1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-(3-bromophenyl)methylideneamino]-5-[(4-methylpiperazin-1-yl)methyl]triazole-4-carboxamide