Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.521\% 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. COc1ccc(CCNC(=O)c2cc3c(=O)n4cccc(C)c4nc3s2)cc1OC
b. CCOc1ccc(C2C(C#N)=C(N)N(N(C)C)C3=C2C(=O)CC(C)(C)C3)cc1
c. O=C(Nc1ccccc1-c1nc2ccccc2s1)c1cccnc1
d. O=C(COC(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1O)NCC1CCCO1
Answer: c. O=C(Nc1ccccc1-c1nc2ccccc2s1)c1cccnc1
{#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(Nc1ccccc1-c1nc2ccccc2s1)c1cccnc1
O=C(Nc1ccccc1-c1nc2ccccc2s1)c1cccnc1
N-[2-(1,3-benzothiazol-2-yl)phenyl]pyridine-3-carboxamide