Task: Answer the MCQ question.
Query: Which compound has a 9.685\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cc1nn(-c2nc3ccccc3[nH]2)c(N)c1-c1ccc(Cl)cc1
b: CCN1CCN(C(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)NC(=O)C(C)S4)CC2)CC1
c: COc1ccc(N2CCN(C(=O)CNC(=O)c3ccc(C(C)(C)C)cc3)CC2)cc1
d: CC(C)N(C(=O)CN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O)C(C)C
e: COC(=O)C1CCN(C(=O)COC(=O)c2cc([N+](=O)[O-])ccc2N2CCOCC2)CC1
Answer: a. Cc1nn(-c2nc3ccccc3[nH]2)c(N)c1-c1ccc(Cl)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#}
Cc1nn(-c2nc3ccccc3[nH]2)c(N)c1-c1ccc(Cl)cc1
Cc1nn(-c2nc3ccccc3[nH]2)c(N)c1-c1ccc(Cl)cc1
2-(1H-benzimidazol-2-yl)-4-(4-chlorophenyl)-5-methylpyrazol-3-amine