Problem statement: Answer the multiple choice question.
Question: Which drug has a -77.981\% 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] Cc1[nH]n(-c2ccc([N+](=O)[O-])cc2)c(=O)c1C=NCCN1CCN(C(=O)c2cccc(F)c2)CC1
[b] O=C(CCNS(=O)(=O)c1cccc2nonc12)N1CCN(c2cccc(Cl)c2)CC1
[c] CC(C)CCNC(=O)c1ccc(Cn2c(=S)[nH]c3ccccc3c2=O)cc1
[d] CCC1CO/C(=C(\C(Cl)=C(Cl)Cl)[N+](=O)[O-])N1
Answer: a. Cc1[nH]n(-c2ccc([N+](=O)[O-])cc2)c(=O)c1C=NCCN1CCN(C(=O)c2cccc(F)c2)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#}
Cc1[nH]n(-c2ccc([N+](=O)[O-])cc2)c(=O)c1C=NCCN1CCN(C(=O)c2cccc(F)c2)CC1
Cc1[nH]n(-c2ccc([N+](=O)[O-])cc2)c(=O)c1C=NCCN1CCN(C(=O)c2cccc(F)c2)CC1
4-[2-[4-(3-fluorobenzoyl)piperazin-1-yl]ethyliminomethyl]-5-methyl-2-(4-nitrophenyl)-1H-pyrazol-3-one