Task: Answer the MCQ question.
Question: Which drug exhibits a -17.667% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COC(=O)c1ccc(CN(c2ccccc2OC)S(=O)(=O)c2cccs2)o1
b Cc1nc(C)c(C(=O)C2=C(O)C(=O)N(CCCn3ccnc3)C2c2ccc(Cl)cc2)s1
c CC1(c2ccc(OC(F)F)cc2)NC(=O)N(CC(=O)Nc2ccc3c(c2)OCO3)C1=O
d O=C(COc1ccc(S(=O)(=O)Nc2ccccc2)cc1)N1CCOCC1
e CCn1c(CCC(=O)Nc2cc(F)ccc2C)nc2cc(S(=O)(=O)N(C)C)ccc21
Answer: a. COC(=O)c1ccc(CN(c2ccccc2OC)S(=O)(=O)c2cccs2)o1
{#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#}
COC(=O)c1ccc(CN(c2ccccc2OC)S(=O)(=O)c2cccs2)o1
COC(=O)c1ccc(CN(c2ccccc2OC)S(=O)(=O)c2cccs2)o1
methyl 5-[(2-methoxy-N-thiophen-2-ylsulfonylanilino)methyl]furan-2-carboxylate