Task: Answer the MCQ question.
Question: Which compound exhibits a 14.909\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCCC(=O)N1CCc2cc(OC)c(OC)cc2C1c1cc2cc3c(cc2[nH]c1=O)OCO3
b COc1ccc(OC)c(S(=O)(=O)N2CCN(CC(O)CN3CCOCC3)CC2)c1
c O=C(CCN1C(=O)c2cccc3cccc(c23)C1=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1
d Cc1ccc(-c2nc3ccccc3o2)cc1NC(=O)Cc1cccs1
e CC(C)CN(C(=O)C1CSC2(C)CCC(=O)N12)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
Answer: b. COc1ccc(OC)c(S(=O)(=O)N2CCN(CC(O)CN3CCOCC3)CC2)c1
{#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#}
COc1ccc(OC)c(S(=O)(=O)N2CCN(CC(O)CN3CCOCC3)CC2)c1
COc1ccc(OC)c(S(=O)(=O)N2CCN(CC(O)CN3CCOCC3)CC2)c1
1-[4-(2,5-dimethoxyphenyl)sulfonylpiperazin-1-yl]-3-morpholin-4-ylpropan-2-ol