Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 14.338\% 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: Nc1nc(-c2cc(O)ccc2[N+](=O)[O-])cc(-c2ccccc2)c1[N+](=O)[O-]
b: CC(C)NC(=S)N/N=C/c1cccnc1
c: COc1ccc(C(=O)N2CCCC2)cc1S(=O)(=O)N1CCOCC1
Answer: b. CC(C)NC(=S)N/N=C/c1cccnc1
{#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#}
CC(C)NC(=S)N/N=C/c1cccnc1
CC(C)NC(=S)N/N=C/c1cccnc1
1-propan-2-yl-3-[(E)-pyridin-3-ylmethylideneamino]thiourea