Problem statement: Answer the multiple-choice question.
Question: Which compound has a -51.182\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Clc1ccc(-c2nnnn2-c2ccc(Cl)cc2)cc1
b. COc1cccc(-c2nc3n(n2)C(c2cccs2)C(C(=O)Nc2cccnc2)=C(C)N3)c1
c. CCCCOc1ccc(C(=O)Nc2ccc(S(=O)(=O)Nc3onc(C)c3C)cc2)cc1
Answer: b. COc1cccc(-c2nc3n(n2)C(c2cccs2)C(C(=O)Nc2cccnc2)=C(C)N3)c1
{#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#}
COc1cccc(-c2nc3n(n2)C(c2cccs2)C(C(=O)Nc2cccnc2)=C(C)N3)c1
COc1cccc(-c2nc3n(n2)C(c2cccs2)C(C(=O)Nc2cccnc2)=C(C)N3)c1
2-(3-methoxyphenyl)-5-methyl-N-pyridin-3-yl-7-thiophen-2-yl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide