Task: Answer the MCQ question.
Question: Which compound has a -9.054\% 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, c, or d without using any additional words.
Options:
[a] CCNc1nc(NC(C)C)nc(OCCNS(=O)(=O)c2cc(C)ccc2C)n1
[b] COc1ccc(CCNC(=O)c2ccn[nH]2)cc1OC
[c] Cc1ccc(N=Cc2nc(/C=C/c3cccc([N+](=O)[O-])c3)oc2O)cc1
[d] O=C(CCN1C(=O)c2ccccc2S1(=O)=O)Nc1ccc(Cl)cc1
Answer: a. CCNc1nc(NC(C)C)nc(OCCNS(=O)(=O)c2cc(C)ccc2C)n1
{#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#}
CCNc1nc(NC(C)C)nc(OCCNS(=O)(=O)c2cc(C)ccc2C)n1
CCNc1nc(NC(C)C)nc(OCCNS(=O)(=O)c2cc(C)ccc2C)n1
N-[2-[[4-(ethylamino)-6-(propan-2-ylamino)-1,3,5-triazin-2-yl]oxy]ethyl]-2,5-dimethylbenzenesulfonamide