Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 6.602\% 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, or c without using any other words.
Options:
a COc1cccc(CN(C)C(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)c1OC
b CCCCn1c(SCC(=O)N2CCC(C(=O)OCC)CC2)nc2cc(S(N)(=O)=O)ccc21
c COc1ccccc1C(=O)n1nc(-c2ccccc2)nc1NCc1ccco1
Answer: a. COc1cccc(CN(C)C(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)c1OC
{#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(CN(C)C(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)c1OC
COc1cccc(CN(C)C(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)c1OC
N-[(2,3-dimethoxyphenyl)methyl]-N-methyl-1-thiophen-2-ylsulfonylpiperidine-4-carboxamide