Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 7.172\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1ccc(C(=O)NCC(=O)OCC(=O)Nc2cccc(S(=O)(=O)N3CCCC3)c2)cc1
b Oc1[nH]c2ccc(Br)cc2c1N=NC(=S)NCC1CCCO1
Answer: b. Oc1[nH]c2ccc(Br)cc2c1N=NC(=S)NCC1CCCO1
{#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#}
Oc1[nH]c2ccc(Br)cc2c1N=NC(=S)NCC1CCCO1
Oc1[nH]c2ccc(Br)cc2c1N=NC(=S)NCC1CCCO1
1-[(5-bromo-2-hydroxy-1H-indol-3-yl)imino]-3-(oxolan-2-ylmethyl)thiourea