Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 3.120\% 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 additional words.
Options:
[a] Cc1cc(S(=O)(=O)Nc2ccc(C(=O)N3CCN(c4ccccc4O)CC3)cc2)ccc1F
[b] COc1ccc(S(=O)(=O)N2CCOC2CNC(=O)C(=O)NCc2ccncc2)cc1C
[c] COc1ccc(CCNC(=O)C2CC2)cc1OC
Answer: b. COc1ccc(S(=O)(=O)N2CCOC2CNC(=O)C(=O)NCc2ccncc2)cc1C
{#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#}
COc1ccc(S(=O)(=O)N2CCOC2CNC(=O)C(=O)NCc2ccncc2)cc1C
COc1ccc(S(=O)(=O)N2CCOC2CNC(=O)C(=O)NCc2ccncc2)cc1C
N-[[3-(4-methoxy-3-methylphenyl)sulfonyl-1,3-oxazolidin-2-yl]methyl]-N'-(pyridin-4-ylmethyl)oxamide