Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 15.132\% 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 other words.
Options:
a.) CCOCCCN(C(=O)CNC(=O)c1ccco1)C(C(=O)NC1CCCC1)c1ccccc1C
b.) COc1ccc(N2CCN(S(=O)(=O)CCNC(=O)c3ccc(Br)o3)CC2)cc1
c.) COc1ccc(OC(C)C(=O)N(C)Cc2nc(-c3ccc(OC)cc3)no2)cc1
d.) COc1ccc(C(=O)CSc2nnn(-c3cccc(NC(C)=O)c3)n2)cc1
Answer: b. COc1ccc(N2CCN(S(=O)(=O)CCNC(=O)c3ccc(Br)o3)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#}
COc1ccc(N2CCN(S(=O)(=O)CCNC(=O)c3ccc(Br)o3)CC2)cc1
COc1ccc(N2CCN(S(=O)(=O)CCNC(=O)c3ccc(Br)o3)CC2)cc1
5-bromo-N-[2-[4-(4-methoxyphenyl)piperazin-1-yl]sulfonylethyl]furan-2-carboxamide