Task: Answer the multiple-choice question.
Query: Which drug exhibits a 3.295\% 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 additional words.
Options:
[a] O=c1cc(N2CCCCC2)c(-c2ccccc2)nn1Cc1ccc(F)cc1
[b] Cc1nn(-c2ccccc2)c2sc(C(=O)n3cccn3)cc12
[c] CN1CCN(S(=O)(=O)c2ccc(NC(=O)C3CCCCC3)cc2)CC1
[d] Cc1cc(C)cc(NC(=O)CN2CCN(CCN=CC3=C(O)CC(C)(C)CC3=O)CC2)c1
Answer: b. Cc1nn(-c2ccccc2)c2sc(C(=O)n3cccn3)cc12
{#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#}
Cc1nn(-c2ccccc2)c2sc(C(=O)n3cccn3)cc12
Cc1nn(-c2ccccc2)c2sc(C(=O)n3cccn3)cc12
(3-methyl-1-phenylthieno[2,3-c]pyrazol-5-yl)-pyrazol-1-ylmethanone