Task: Answer the multiple-choice question.
Question: Which drug exhibits a 4.654% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCCN(CCC)CC(=O)Nc1cccc2c1OCO2.Cl
b Cc1cc(C)n(CC(=O)N2CCCC(N3CCN(c4cccc(C(F)(F)F)c4)CC3)C2)n1
c O=C(Nc1ccccc1C(=O)N1CCNCC1)c1ccco1
d Cc1ccc(CN2C3CCCC2CC(NC(=S)NCc2ccccc2)C3)cc1
Answer: c. O=C(Nc1ccccc1C(=O)N1CCNCC1)c1ccco1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Nc1ccccc1C(=O)N1CCNCC1)c1ccco1
O=C(Nc1ccccc1C(=O)N1CCNCC1)c1ccco1
N-[2-(piperazine-1-carbonyl)phenyl]furan-2-carboxamide