Task: Answer the multiple-choice question.
Query: Which drug has a 9.339\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cc1cc(N(CC(=O)O)S(C)(=O)=O)ccc1Br
b.) COC1(OC)C(/C=C/c2ccc(Cl)cc2)C(C#N)(C#N)C1(OC)OC
c.) CCc1ccccc1NC(=O)N[C@H](C(=O)O)C(C)C
d.) COc1ccccc1/C=C/C=N/NC(=O)CCn1nnc2ccccc21
Answer: c. CCc1ccccc1NC(=O)N[C@H](C(=O)O)C(C)C
{#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#}
CCc1ccccc1NC(=O)N[C@H](C(=O)O)C(C)C
CCc1ccccc1NC(=O)N[C@H](C(=O)O)C(C)C
(2S)-2-[(2-ethylphenyl)carbamoylamino]-3-methylbutanoic acid