Task: Answer the multiple choice question.
Query: Which compound exhibits a -4.399\% 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] CC12CCC(C(=O)N(CC(=O)O)C1=O)C2(C)C
[b] CCN(CC)CCNC(=O)c1ccc(Sc2ccc(C)cc2)c(NC(C)=O)c1
[c] CCOc1ccccc1CN1CCC(n2nccc2NC(=O)CCc2ccccc2)CC1
[d] Cc1ccc(S(=O)(=O)N2CC(=O)NC(=O)C2)cc1
[e] C=CCC(NCc1ccccc1)c1ccc(C)o1.Cl
Answer: b. CCN(CC)CCNC(=O)c1ccc(Sc2ccc(C)cc2)c(NC(C)=O)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#}
CCN(CC)CCNC(=O)c1ccc(Sc2ccc(C)cc2)c(NC(C)=O)c1
CCN(CC)CCNC(=O)c1ccc(Sc2ccc(C)cc2)c(NC(C)=O)c1
3-acetamido-N-[2-(diethylamino)ethyl]-4-(4-methylphenyl)sulfanylbenzamide