Task: Answer the MCQ question.
Question: Which compound exhibits a 13.323\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Nc1ccc(NC(=O)NC2CCCCC2)cc1
(b) O=C(Nc1nnc(-c2ccccc2)s1)c1ccccc1F
(c) Cc1ccc(CN2CCC(c3cc(-c4cccs4)n[nH]3)CC2)cc1
(d) O=C(c1ccc(Oc2ccccc2)cc1)C1CCCN(C(=O)c2cnccn2)C1
(e) C1=CC2CC1CC2CN1CCN(Cc2ccccc2)CC1.O=C(O)C(=O)O
Answer: b. O=C(Nc1nnc(-c2ccccc2)s1)c1ccccc1F
{#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(Nc1nnc(-c2ccccc2)s1)c1ccccc1F
O=C(Nc1nnc(-c2ccccc2)s1)c1ccccc1F
2-fluoro-N-(5-phenyl-1,3,4-thiadiazol-2-yl)benzamide