Task: Answer the multiple-choice question.
Question: Which compound has a -1.345\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CC1(C(=O)O)CCC(C(=O)Nc2ccc(Cl)c(Cl)c2)C1(C)C
b.) Cc1ccc(SCC(=O)OCC(=O)NC2CCCCCCC2)cc1
c.) CCCCCNC(=O)c1cccc(S(=O)(=O)N2CC3(C)CC2CC(C)(C)C3)c1
d.) Cc1[nH]c2ccccc2c1C(=O)CSc1cccc[n+]1[O-]
e.) O=C(Nc1cc(Cl)ccc1-n1cncn1)c1cccs1
Answer: e. O=C(Nc1cc(Cl)ccc1-n1cncn1)c1cccs1
{#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#}
O=C(Nc1cc(Cl)ccc1-n1cncn1)c1cccs1
O=C(Nc1cc(Cl)ccc1-n1cncn1)c1cccs1
N-[5-chloro-2-(1,2,4-triazol-1-yl)phenyl]thiophene-2-carboxamide