Task: Answer the multiple-choice question.
Query: Which compound has a 3.202\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1cnc(C(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2N2CCN(C)CC2)cn1
[b] O=C(c1ccccc1Br)N1CCCSC1=Nc1ccccc1
[c] COc1ccc(S(=O)(=O)N2CC(C(=O)O)Oc3ccc(Cl)cc32)cc1
[d] CC1CC(C)CN(S(=O)(=O)c2ccc3c(c2)CC(=O)N3)C1
Answer: a. Cc1cnc(C(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2N2CCN(C)CC2)cn1
{#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#}
Cc1cnc(C(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2N2CCN(C)CC2)cn1
Cc1cnc(C(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2N2CCN(C)CC2)cn1
5-methyl-N-[2-(4-methylpiperazin-1-yl)-5-morpholin-4-ylsulfonylphenyl]pyrazine-2-carboxamide