Task: Answer the multiple-choice question.
Question: Which drug has a 12.273\% 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] O=C(OCCN=C1NS(=O)(=O)c2ccccc21)c1cccs1
[b] Cc1cccc(C(=O)NCC(=O)N2CC=C(c3ccccc3)CC2)c1
[c] Cl.OC(COCC1COc2ccccc2O1)CN1CCN(c2ccc(F)cc2)CC1
Answer: a. O=C(OCCN=C1NS(=O)(=O)c2ccccc21)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(OCCN=C1NS(=O)(=O)c2ccccc21)c1cccs1
O=C(OCCN=C1NS(=O)(=O)c2ccccc21)c1cccs1
2-[(1,1-dioxo-1,2-benzothiazol-3-ylidene)amino]ethyl thiophene-2-carboxylate