Problem statement: Answer the multiple-choice question.
Question: Which drug has a 14.909\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(CCCC(=O)N/N=C\c1ccccn1)N/N=C\c1ccccn1
b. CCc1ccccc1NC(=O)C1C2C=CC(O2)C1C(=O)O
c. Cc1ccc(C(=O)NC(=S)NNC(=O)c2ccc([N+](=O)[O-])cc2)cc1
d. N#CC12CCCCC1CC1CCCCC1(C#N)N2N
Answer: b. CCc1ccccc1NC(=O)C1C2C=CC(O2)C1C(=O)O
{#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)C1C2C=CC(O2)C1C(=O)O
CCc1ccccc1NC(=O)C1C2C=CC(O2)C1C(=O)O
3-[(2-ethylphenyl)carbamoyl]-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid