Task: Answer the multiple choice question.
Query: Which drug has a 25.642\% 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) CCNC(=S)N/N=C(\C)c1cccc(C(F)(F)F)c1
(b) COc1ccccc1CNC(=O)C(=O)NCCC1CCCCN1S(=O)(=O)c1ccc(C)cc1
(c) Cc1ccc(CNCc2cccnc2)cc1
Answer: a. CCNC(=S)N/N=C(\C)c1cccc(C(F)(F)F)c1
{#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#}
CCNC(=S)N/N=C(\C)c1cccc(C(F)(F)F)c1
CCNC(=S)N/N=C(\C)c1cccc(C(F)(F)F)c1
1-ethyl-3-[(E)-1-[3-(trifluoromethyl)phenyl]ethylideneamino]thiourea