Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 22.105\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(N/N=C/c1ccc(O)cc1)c1csc2c1CCCC2
b. CC(=O)c1ccccc1NC(=O)CCNC(=O)c1ccco1
c. O=C(NC(NC(=O)c1ccccc1)c1cccc([N+](=O)[O-])c1)c1ccccc1
Answer: b. CC(=O)c1ccccc1NC(=O)CCNC(=O)c1ccco1
{#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#}
CC(=O)c1ccccc1NC(=O)CCNC(=O)c1ccco1
CC(=O)c1ccccc1NC(=O)CCNC(=O)c1ccco1
N-[3-(2-acetylanilino)-3-oxopropyl]furan-2-carboxamide