Problem statement: Answer the MCQ question.
Question: Which compound has a 15.607\% 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 CCNc1nc(OC)nc(SCC(=O)Nc2ccccc2)n1
b CCCCc1ccc(NC(=S)N2CCN(c3ccccn3)CC2)cc1
c CC(Sc1nc2ccccc2s1)C(=O)NC1CCCc2ccccc21
d O=C(C1CC1)N1N=C(c2ccncc2)CC1(O)C(F)(F)F
Answer: a. CCNc1nc(OC)nc(SCC(=O)Nc2ccccc2)n1
{#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#}
CCNc1nc(OC)nc(SCC(=O)Nc2ccccc2)n1
CCNc1nc(OC)nc(SCC(=O)Nc2ccccc2)n1
2-[[4-(ethylamino)-6-methoxy-1,3,5-triazin-2-yl]sulfanyl]-N-phenylacetamide