Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 11.983\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCN1CCN(CCCNC(=O)C2c3ccccc3C(=O)N(c3ccc(OC)cc3)C2c2ccc(OC)cc2)CC1
b. N/C(Cc1ccc([N+](=O)[O-])cc1)=N\OC(=O)C1CCCCC1
c. COc1ccccc1C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1
Answer: a. CCN1CCN(CCCNC(=O)C2c3ccccc3C(=O)N(c3ccc(OC)cc3)C2c2ccc(OC)cc2)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#}
CCN1CCN(CCCNC(=O)C2c3ccccc3C(=O)N(c3ccc(OC)cc3)C2c2ccc(OC)cc2)CC1
CCN1CCN(CCCNC(=O)C2c3ccccc3C(=O)N(c3ccc(OC)cc3)C2c2ccc(OC)cc2)CC1
N-[3-(4-ethylpiperazin-1-yl)propyl]-2,3-bis(4-methoxyphenyl)-1-oxo-3,4-dihydroisoquinoline-4-carboxamide