Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 1.768\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Cn1c(SCc2nc3ccccc3[nH]2)nnc1-c1cccnc1
b.) Cc1c(C(=O)N2CCN(Cc3cccs3)CC2)oc2ccccc12
c.) CCc1nnc(NC(=O)c2c(C)nn(-c3ccccc3)c2Cl)s1
d.) COCCN(CCOC)S(=O)(=O)c1ccc(C(=O)Nc2sc3c(c2C(N)=O)CCCCC3)cc1
e.) Cc1ccc(S(=O)(=O)NC2CCSC2=O)cc1C
Answer: b. Cc1c(C(=O)N2CCN(Cc3cccs3)CC2)oc2ccccc12
{#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#}
Cc1c(C(=O)N2CCN(Cc3cccs3)CC2)oc2ccccc12
Cc1c(C(=O)N2CCN(Cc3cccs3)CC2)oc2ccccc12
(3-methyl-1-benzofuran-2-yl)-[4-(thiophen-2-ylmethyl)piperazin-1-yl]methanone