Task: Answer the multiple choice question.
Query: Which drug exhibits a 14.831\% 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.) CCNC(=S)N1CCN=C1Nc1nc(C)cc(C)n1
b.) COc1ccc(C(=O)N2CCC(C(=O)Nc3ccc4c(c3)OCO4)CC2)cc1
c.) CCN1CCN(c2ccc(NC(=O)c3cc(OC)c(OC)c(OC)c3)cc2)CC1.Cl
d.) O=C(COc1ccc2ccccc2c1)NCCNC(=O)COc1ccc2ccccc2c1
e.) O=C(Nc1ccccc1)C12CC3CC(C1)CC(n1cnc([N+](=O)[O-])n1)(C3)C2
Answer: d. O=C(COc1ccc2ccccc2c1)NCCNC(=O)COc1ccc2ccccc2c1
{#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(COc1ccc2ccccc2c1)NCCNC(=O)COc1ccc2ccccc2c1
O=C(COc1ccc2ccccc2c1)NCCNC(=O)COc1ccc2ccccc2c1
2-naphthalen-2-yloxy-N-[2-[(2-naphthalen-2-yloxyacetyl)amino]ethyl]acetamide