Task: Answer the multiple-choice question.
Question: Which drug has a -7.048\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: NC(=O)C1CCN(S(=O)(=O)c2cccc(S(=O)(=O)N3CCCCC3)c2)CC1
b: O=C(NCc1ccco1)c1cc2c(s1)CCCCC2
c: Cc1cc(N2CCN(c3ccccc3F)CC2)nc2cc(O)ccc12.Cl
Answer: b. O=C(NCc1ccco1)c1cc2c(s1)CCCCC2
{#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(NCc1ccco1)c1cc2c(s1)CCCCC2
O=C(NCc1ccco1)c1cc2c(s1)CCCCC2
N-(furan-2-ylmethyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carboxamide