Task: Answer the MCQ question.
Question: Which compound has a 12.501\% 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] O=C(N[C@@H](Cc1c[nH]c2ccccc12)C(=O)NC1CC1)c1ccccc1Cl
[b] CC(C)C[C@H](NC(=O)N1CCCCCC1)C(=O)O
[c] O=C(CSc1nnc(-c2c[nH]c3ccccc23)o1)N1CCCCC1
[d] O=c1c2ccccc2nc(CNc2ccccc2)n1-c1ccccc1
Answer: a. O=C(N[C@@H](Cc1c[nH]c2ccccc12)C(=O)NC1CC1)c1ccccc1Cl
{#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(N[C@@H](Cc1c[nH]c2ccccc12)C(=O)NC1CC1)c1ccccc1Cl
O=C(N[C@@H](Cc1c[nH]c2ccccc12)C(=O)NC1CC1)c1ccccc1Cl
2-chloro-N-[(2S)-1-(cyclopropylamino)-3-(1H-indol-3-yl)-1-oxopropan-2-yl]benzamide