Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 1.817\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCCCc1ccc(NC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1
b: O=c1cnc2ccccc2n1Cc1ccc(Br)cc1
c: Cc1cc(Cl)c(S(=O)(=O)N2CCSCC2)cc1OCC(=O)NC1CCCCC1
d: COC(C(=O)N1CCC(CCC(=O)Nc2ccccc2)CC1)c1ccccc1
e: O=C1CC(Sc2ncccn2)C(=O)N1c1ccccc1
Answer: d. COC(C(=O)N1CCC(CCC(=O)Nc2ccccc2)CC1)c1ccccc1
{#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#}
COC(C(=O)N1CCC(CCC(=O)Nc2ccccc2)CC1)c1ccccc1
COC(C(=O)N1CCC(CCC(=O)Nc2ccccc2)CC1)c1ccccc1
3-[1-(2-methoxy-2-phenylacetyl)piperidin-4-yl]-N-phenylpropanamide