Task: Answer the multiple choice question.
Question: Which compound has a -3.416\% 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 additional words.
Options:
a C[N+](C)(C)CCOC(N)=O.[Cl-]
b COc1ccc(-c2cc(C(=O)NCC(c3ccccc3)N(C)C)c3ccccc3n2)cc1OC
c CC(=O)Nc1ccc(S(=O)(=O)N2CCC(C(=O)NCc3cccnc3)CC2)cc1
Answer: b. COc1ccc(-c2cc(C(=O)NCC(c3ccccc3)N(C)C)c3ccccc3n2)cc1OC
{#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#}
COc1ccc(-c2cc(C(=O)NCC(c3ccccc3)N(C)C)c3ccccc3n2)cc1OC
COc1ccc(-c2cc(C(=O)NCC(c3ccccc3)N(C)C)c3ccccc3n2)cc1OC
2-(3,4-dimethoxyphenyl)-N-[2-(dimethylamino)-2-phenylethyl]quinoline-4-carboxamide