Problem statement: Answer the multiple-choice question.
Query: Which drug has a 2.010\% 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) COc1cc(C=O)ccc1OS(=O)(=O)c1ccccc1[N+](=O)[O-]
b) COc1ccc(-c2nc(N)n[nH]2)cc1
c) O=C(Sc1nnnn1C1CCCCC1)c1cccs1
d) CCOC(=O)c1c(C)n(C)c2c(C)cc(O)c(OC(C)=O)c12
Answer: c. O=C(Sc1nnnn1C1CCCCC1)c1cccs1
{#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(Sc1nnnn1C1CCCCC1)c1cccs1
O=C(Sc1nnnn1C1CCCCC1)c1cccs1
(4-cyclohexyltetrazol-5-yl)sulfanyl-thiophen-2-ylmethanone