Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -3.012\% 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 Cc1cc(C)nc(NC(=S)Nc2cccc(Cl)c2Cl)c1
b O=C(NCc1ccccc1Cl)C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
c COC1CCN(C(=O)c2ccc(OC3CCN(CCc4ccccc4)CC3)cc2)CC1
d COc1ccc(NC(=O)C2C3C=CC4(O3)C2C(=O)N(CCN2CCCCC2)C4C(=O)NC2CCCC(C)C2C)cc1
Answer: b. O=C(NCc1ccccc1Cl)C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
{#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(NCc1ccccc1Cl)C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
O=C(NCc1ccccc1Cl)C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
N-[(2-chlorophenyl)methyl]-1-[4-(tetrazol-1-yl)phenyl]sulfonylpiperidine-4-carboxamide