Task: Answer the MCQ question.
Question: Which compound has a -67.692\% 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. COc1ccc(-n2c(SCC(=O)NNC(=O)c3ccc(C)cc3)nnc2-c2ccncc2)cc1
b. O=C(Nc1cccc2ccccc12)/C(=C\c1cccc([N+](=O)[O-])c1)NC(=O)c1cccs1
c. CCOC(=O)N1CCN(C(=O)CN2C(=O)NC(c3ccccc3)(c3ccccc3)C2=O)CC1
Answer: b. O=C(Nc1cccc2ccccc12)/C(=C\c1cccc([N+](=O)[O-])c1)NC(=O)c1cccs1
{#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(Nc1cccc2ccccc12)/C(=C\c1cccc([N+](=O)[O-])c1)NC(=O)c1cccs1
O=C(Nc1cccc2ccccc12)/C(=C\c1cccc([N+](=O)[O-])c1)NC(=O)c1cccs1
N-[(E)-3-(naphthalen-1-ylamino)-1-(3-nitrophenyl)-3-oxoprop-1-en-2-yl]thiophene-2-carboxamide