Task: Answer the multiple-choice question.
Query: Which compound exhibits a 6.386\% 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 additional words.
Options:
[a] CCOc1ccc(S(=O)(=O)Nc2cc(SCC(=O)O)c(O)c3ccccc23)cc1
[b] CCOc1ccccc1N1CCN(C(=O)c2cccs2)CC1
[c] COC(=O)c1ccccc1S(=O)(=O)N1CCn2cccc2C1C
[d] CCCN(CCC)CCCNC(=O)Cn1cnc2sc(C)c(S(=O)(=O)N3CCCCC3)c2c1=O
[e] O=C(c1ccc2[nH]c3c(c2c1)CCCC3)N1CCN(c2ccc(F)cc2)CC1
Answer: a. CCOc1ccc(S(=O)(=O)Nc2cc(SCC(=O)O)c(O)c3ccccc23)cc1
{#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#}
CCOc1ccc(S(=O)(=O)Nc2cc(SCC(=O)O)c(O)c3ccccc23)cc1
CCOc1ccc(S(=O)(=O)Nc2cc(SCC(=O)O)c(O)c3ccccc23)cc1
2-[4-[(4-ethoxyphenyl)sulfonylamino]-1-hydroxynaphthalen-2-yl]sulfanylaceticacid