Task: Answer the multiple-choice question.
Query: Which compound has a 4.222\% 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) COC(=O)Nc1nc2ccc(C(=O)c3ccc(F)cc3)cc2[nH]1
(b) O=C(NC1CC1)C1CCN(C2CCN(C(=O)CC3=CCCCC3)CC2)CC1
(c) Cc1ccc(CN2CCN(/N=C/c3cccs3)CC2)cc1
(d) COc1ccc(-c2cc3cc(C(=O)[O-])ccn3c2C(=O)c2ccccc2)cc1.O
Answer: c. Cc1ccc(CN2CCN(/N=C/c3cccs3)CC2)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#}
Cc1ccc(CN2CCN(/N=C/c3cccs3)CC2)cc1
Cc1ccc(CN2CCN(/N=C/c3cccs3)CC2)cc1
(E)-N-[4-[(4-methylphenyl)methyl]piperazin-1-yl]-1-thiophen-2-ylmethanimine