Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -0.125\% human ether-à-go-go related gene (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 CCCCN(CC)C(=O)C1CCC(=O)N(c2ccc(OC)cc2)C1c1ccc(OC)c(OC)c1
b Cn1c(=O)oc2cc(S(=O)(=O)NCC3CCCO3)ccc21
c NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(NCc2ccccc2)c([N+](=O)[O-])c1
d CCOCC(=O)Nc1cc(C(=O)OC)ccc1C(=O)OC
e O=C1CCN(Cc2ccccc2)CCN1[C@H](CSc1ccccc1)Cc1ccccc1
Answer: c. NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(NCc2ccccc2)c([N+](=O)[O-])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#}
NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(NCc2ccccc2)c([N+](=O)[O-])c1
NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(NCc2ccccc2)c([N+](=O)[O-])c1
3-[4-(benzylamino)-3-nitrophenyl]-3-[(2-naphthalen-1-ylacetyl)amino]propanamide