Task: Answer the multiple-choice question.
Query: Which compound has a 2.310\% 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. CCOC(=O)C1=C(C)N(c2ccccc2)C(=O)C1CC(=O)O
b. CS(=O)(=O)N1CCN(c2ccc(NC(=O)Cc3ccccc3)cc2)CC1
c. O=C(NCC1CCCO1)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
d. O=C(Nc1nc(-c2ccco2)c(-c2ccco2)s1)c1ccco1
Answer: d. O=C(Nc1nc(-c2ccco2)c(-c2ccco2)s1)c1ccco1
{#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(Nc1nc(-c2ccco2)c(-c2ccco2)s1)c1ccco1
O=C(Nc1nc(-c2ccco2)c(-c2ccco2)s1)c1ccco1
N-[4,5-bis(furan-2-yl)-1,3-thiazol-2-yl]furan-2-carboxamide