Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 7.797\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cc1c(-c2nnc(-c3ccc(C(F)(F)F)cc3)o2)cnn1-c1ccccc1
(b) CCCn1nnc(NC(=O)C(C)Oc2ccc(Cl)cc2Cl)n1
(c) CCOC(=O)CNC(=O)N(CCOC)CC1CCCN(C2Cc3ccccc3C2)C1
(d) Cc1ccccc1C(=O)Nc1nnc(-c2cccnc2)o1
(e) COc1ccc(CNC(=O)CCCC(=O)Nc2cccc(Br)c2)cc1
Answer: b. CCCn1nnc(NC(=O)C(C)Oc2ccc(Cl)cc2Cl)n1
{#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#}
CCCn1nnc(NC(=O)C(C)Oc2ccc(Cl)cc2Cl)n1
CCCn1nnc(NC(=O)C(C)Oc2ccc(Cl)cc2Cl)n1
2-(2,4-dichlorophenoxy)-N-(2-propyltetrazol-5-yl)propanamide