Task: Answer the MCQ question.
Query: Which compound exhibits a 14.547\% 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 Cc1cccc2nc(-c3ccccc3)nc(N[C@@H](CO)c3ccccc3)c12
b COc1ccc(C(=O)NC(=S)NCc2cccnc2)cc1Cl
c Cc1ccc(-n2nc3c(=O)n(C(C)C(=O)NCc4ccccc4Cl)nc(C)c3c2C)cc1
d O=C(NCc1csc2ccc(Cl)cc12)Nc1cccc2ccccc12
e CC1(c2ccccc2)NC(=O)N(CC(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2Cl)C1=O
Answer: d. O=C(NCc1csc2ccc(Cl)cc12)Nc1cccc2ccccc12
{#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(NCc1csc2ccc(Cl)cc12)Nc1cccc2ccccc12
O=C(NCc1csc2ccc(Cl)cc12)Nc1cccc2ccccc12
1-[(5-chloro-1-benzothiophen-3-yl)methyl]-3-naphthalen-1-ylurea