Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 8.762\% 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 other words.
Options:
(a) CC1(C)Cc2nc3oc4c(=S)nc[nH]c4c3cc2CO1
(b) N#Cc1ccccc1OCC(=O)Nc1cccc(S(=O)(=O)N2CCCCCC2)c1
(c) Cc1ccc(C)c(-c2nnc(NC(=O)c3ccco3)o2)c1
(d) COC(=O)c1ccccc1N=Nc1c(N)[nH][nH]c1=O
Answer: a. CC1(C)Cc2nc3oc4c(=S)nc[nH]c4c3cc2CO1
{#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#}
CC1(C)Cc2nc3oc4c(=S)nc[nH]c4c3cc2CO1
CC1(C)Cc2nc3oc4c(=S)nc[nH]c4c3cc2CO1
5,5-dimethyl-6,17-dioxa-2,12,14-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1,3(8),9,11(16),13-pentaene-15-thione