Task: Answer the MCQ question.
Query: Which compound exhibits a 18.244% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1cc(Cl)ccc1OCCNC(=S)NC(=O)c1cccnc1
b) Cc1c(C(=O)N2CC3(CC(c4cccc(NC(=O)CC(c5ccccc5)c5ccccc5)c4)=NO3)C[C@@H]2C(N)=O)cc([N+](=O)[O-])cc1[N+](=O)[O-]
c) O=C(CSC1=NNC(c2ccccn2)S1)Nc1ccccc1
Answer: c. O=C(CSC1=NNC(c2ccccn2)S1)Nc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CSC1=NNC(c2ccccn2)S1)Nc1ccccc1
O=C(CSC1=NNC(c2ccccn2)S1)Nc1ccccc1
N-phenyl-2-[(2-pyridin-2-yl-2,3-dihydro-1,3,4-thiadiazol-5-yl)sulfanyl]acetamide