Problem statement: Answer the multiple choice question.
Question: Which compound has a -2.550% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCCCn1c(SCC(=O)c2ccc(O)cc2O)nc2cc(S(N)(=O)=O)ccc21
[b] O=c1oc(C2(O)CCCCC2)cc2ccc(Br)cc12
[c] CCOc1ccc(NC(=O)CCS(=O)(=O)c2ccc3c(c2)CCCN3C(=O)CC)cc1
[d] O=[N+]([O-])c1ccc(N2CCN(C(=S)Nc3ccc(F)cc3F)CC2)cc1
[e] CCOC(=O)C(=CNc1cccnc1Oc1ccc(C)c2c1CCC2)C(=O)OCC
Answer: a. CCCCn1c(SCC(=O)c2ccc(O)cc2O)nc2cc(S(N)(=O)=O)ccc21
{#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#}
CCCCn1c(SCC(=O)c2ccc(O)cc2O)nc2cc(S(N)(=O)=O)ccc21
CCCCn1c(SCC(=O)c2ccc(O)cc2O)nc2cc(S(N)(=O)=O)ccc21
1-butyl-2-[2-(2,4-dihydroxyphenyl)-2-oxoethyl]sulfanylbenzimidazole-5-sulfonamide