Task: Answer the multiple choice question.
Query: Which drug exhibits a 15.872\% 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) COC(=O)Cc1cc(=O)[nH]c(/N=C(\N)Nc2cccc(C)c2)n1
(b) O=C(O)CCCCCCNC(=O)c1cncc(O)c1
(c) O=C(CCSc1nc2ccccc2s1)N/N=C/c1c(O)ccc2ccccc12
Answer: b. O=C(O)CCCCCCNC(=O)c1cncc(O)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#}
O=C(O)CCCCCCNC(=O)c1cncc(O)c1
O=C(O)CCCCCCNC(=O)c1cncc(O)c1
7-[(5-hydroxypyridine-3-carbonyl)amino]heptanoicacid