Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -4.703\% 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 additional words.
Options:
a: CCc1nc2ccc(C)cc2c(C(=O)NC2CCCCC2C)c1C
b: O=C1CN(c2nc3nonc3nc2N2CCCCC2)CCN1
c: CC(Sc1nnc(Cc2ccccc2)o1)C(=O)Nc1ccccc1[N+](=O)[O-]
d: COc1c(CC=C(C)C)cc(C2CC(=O)c3c(O)cc(O)cc3O2)cc1CC=C(C)C
e: C=CCn1c(NCc2ccc(N(C)C)cc2)nc2ccccc21
Answer: a. CCc1nc2ccc(C)cc2c(C(=O)NC2CCCCC2C)c1C
{#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#}
CCc1nc2ccc(C)cc2c(C(=O)NC2CCCCC2C)c1C
CCc1nc2ccc(C)cc2c(C(=O)NC2CCCCC2C)c1C
2-ethyl-3,6-dimethyl-N-(2-methylcyclohexyl)quinoline-4-carboxamide