Task: Answer the multiple choice question.
Query: Which drug exhibits a 9.017\% 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.) COc1ccc(C(=O)CSc2nnc(-c3ccc(S(=O)(=O)N4CCOCC4)cc3)o2)cc1
b.) Cn1c(CSc2nc3ccccc3s2)n[nH]c1=S
c.) CCc1nnc(NC(=O)CCNC(=O)c2ccco2)s1
d.) CC(C)(C)OC(=O)N1CCC(N(C(=O)c2ccccc2)c2ccc(F)cc2)CC1
Answer: c. CCc1nnc(NC(=O)CCNC(=O)c2ccco2)s1
{#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#}
CCc1nnc(NC(=O)CCNC(=O)c2ccco2)s1
CCc1nnc(NC(=O)CCNC(=O)c2ccco2)s1
N-[3-[(5-ethyl-1,3,4-thiadiazol-2-yl)amino]-3-oxopropyl]furan-2-carboxamide