Task: Answer the multiple-choice question.
Query: Which drug exhibits a -1.112\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCC(C)NC(=O)c1c(C)cc(=O)oc1C
[b] O=C(CCS(=O)(=O)Cc1ccc(Cl)cc1)NCCCN1CCOCC1
[c] CCc1ccc(N2C(=O)c3ccc4c5c(ccc(c35)C2=O)CC4)cc1
Answer: c. CCc1ccc(N2C(=O)c3ccc4c5c(ccc(c35)C2=O)CC4)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#}
CCc1ccc(N2C(=O)c3ccc4c5c(ccc(c35)C2=O)CC4)cc1
CCc1ccc(N2C(=O)c3ccc4c5c(ccc(c35)C2=O)CC4)cc1
6-(4-ethylphenyl)-6-azatetracyclo[6.5.2.04,15.011,14]pentadeca-1(14),2,4(15),8,10-pentaene-5,7-dione