Problem statement: Answer the MCQ question.
Query: Which drug has a 3.359\% 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 additional words.
Options:
(a) O=C(O)/C=C\C(=O)NC1CCCCC1
(b) CCOC(=O)CN1C(=O)S/C(=C\c2ccc(-c3cccc(C(=O)O)c3C)o2)C1=O
(c) Cc1ccc(N2CN(Cc3cccnc3)CNC2=S)cc1
(d) C=CCn1c(=O)[nH]c2cc(C(=O)N3CCN(c4ccc(C(C)=O)cc4)CC3)ccc2c1=O
Answer: a. O=C(O)/C=C\C(=O)NC1CCCCC1
{#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)/C=C\C(=O)NC1CCCCC1
O=C(O)/C=C\C(=O)NC1CCCCC1
(Z)-4-(cyclohexylamino)-4-oxobut-2-enoic acid