Task: Answer the multiple choice question.
Question: Which drug has a 5.540\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1ccc(C2(C)NC(=O)N(CC(=O)c3cc(C)n(C4CC4)c3C)C2=O)cc1
b COc1ccc(C(=O)Nn2c(C)nc3ccccc3c2=O)cc1OC
c COc1ccc(NC(=O)c2ccccc2N(Cc2ccccc2)S(C)(=O)=O)c(OC)c1
d O=C(NCc1ccccc1Cl)c1cccc(OC2CCN(C(=O)C3CC3)CC2)c1
e CCN1CCN(C(=O)CN2C(=O)COc3ccc(S(=O)(=O)N4CCOCC4)cc32)CC1
Answer: d. O=C(NCc1ccccc1Cl)c1cccc(OC2CCN(C(=O)C3CC3)CC2)c1
{#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)c1cccc(OC2CCN(C(=O)C3CC3)CC2)c1
O=C(NCc1ccccc1Cl)c1cccc(OC2CCN(C(=O)C3CC3)CC2)c1
N-[(2-chlorophenyl)methyl]-3-[1-(cyclopropanecarbonyl)piperidin-4-yl]oxybenzamide