Task: Answer the multiple-choice question.
Query: Which compound exhibits a 2.032\% 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 other words.
Options:
a: CC1(C)CC(=O)C/C(=N/NC(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)C1
b: CCCCC1=CC2=CC(=O)C(C)(OC(=O)CC)C(=O)C2=CN1Cc1ccc(OC)cc1
c: O=C(c1cccs1)N1CCCC(c2nc3c(nnn3Cc3ccccc3Cl)c(=O)[nH]2)C1
Answer: c. O=C(c1cccs1)N1CCCC(c2nc3c(nnn3Cc3ccccc3Cl)c(=O)[nH]2)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#}
O=C(c1cccs1)N1CCCC(c2nc3c(nnn3Cc3ccccc3Cl)c(=O)[nH]2)C1
O=C(c1cccs1)N1CCCC(c2nc3c(nnn3Cc3ccccc3Cl)c(=O)[nH]2)C1
3-[(2-chlorophenyl)methyl]-5-[1-(thiophene-2-carbonyl)piperidin-3-yl]-6H-triazolo[4,5-d]pyrimidin-7-one