Task: Answer the multiple choice question.
Query: Which drug exhibits a 16.655\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=C(NC1CCCCC1)c1cc2nc3c(c(C(F)(F)F)n2n1)CCCC3
b) Cc1ccccc1NC(=O)NCCCN1CCCC1
c) COc1cccc(OC)c1C(=O)N1CCNCC1.O=C(O)C(=O)O
d) CN(C)C1(CNC(=O)c2cccc(S(=O)(=O)NCc3ccccc3)c2)CCCCC1
Answer: c. COc1cccc(OC)c1C(=O)N1CCNCC1.O=C(O)C(=O)O
{#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#}
COc1cccc(OC)c1C(=O)N1CCNCC1.O=C(O)C(=O)O
COc1cccc(OC)c1C(=O)N1CCNCC1.O=C(O)C(=O)O
(2,6-dimethoxyphenyl)-piperazin-1-ylmethanone;oxalic acid