Task: Answer the multiple choice question.
Question: Which compound has a -1.944\% 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, or d without using any other words.
Options:
a.) COc1ccccc1NC(=O)c1sc2nc(-c3ccco3)ccc2c1N
b.) O=C(OCc1cn(-c2ccc(Cl)c(Cl)c2)nn1)c1ccccc1
c.) COc1cc2c(c(OC)c1OC)-c1ccc(O)c(=O)cc1[C@@H](N)CC2
d.) COc1ccc(C(=O)/C=C/c2ccsc2)cc1CSCC(=O)O
Answer: b. O=C(OCc1cn(-c2ccc(Cl)c(Cl)c2)nn1)c1ccccc1
{#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(OCc1cn(-c2ccc(Cl)c(Cl)c2)nn1)c1ccccc1
O=C(OCc1cn(-c2ccc(Cl)c(Cl)c2)nn1)c1ccccc1
[1-(3,4-dichlorophenyl)triazol-4-yl]methyl benzoate