Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 12.413\% 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.) CC(C)(C)C(=O)Nc1nnc(SCC(=O)NCc2cccs2)s1
b.) Cc1ccc(S(=O)(=O)N(CC(=O)NCCSc2ccccn2)c2cc(C)cc(C)c2)cc1
c.) O=C1CCCc2c1[nH]c1ccc(Br)cc21
d.) CCn1c(SCCOc2ccc(Cl)cc2)nnc1-c1cccs1
Answer: a. CC(C)(C)C(=O)Nc1nnc(SCC(=O)NCc2cccs2)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#}
2,2-dimethyl-N-[5-[2-oxo-2-(thiophen-2-ylmethylamino)ethyl]sulfanyl-1,3,4-thiadiazol-2-yl]propanamide