Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -0.193\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Fc1ccc(N2CCN(Cc3ccc4c(c3)OCO4)CC2)cc1
b. Clc1cccc(Cl)c1/C=C/c1ccn[nH]1
c. O=C1NCCCC1C(=O)N/N=C/c1ccc(Cl)cc1
Answer: c. O=C1NCCCC1C(=O)N/N=C/c1ccc(Cl)cc1
{#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=C1NCCCC1C(=O)N/N=C/c1ccc(Cl)cc1
O=C1NCCCC1C(=O)N/N=C/c1ccc(Cl)cc1
N-[(E)-(4-chlorophenyl)methylideneamino]-2-oxopiperidine-3-carboxamide