Task: Answer the multiple choice question.
Query: Which drug has a 6.934\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) C/C(=N\NC(=O)c1ccccc1O)C1CC1
b.) C=CCn1cc(C(=O)N2CCN(C)CC2)c(=O)c2cc(S(=O)(=O)N(CC)CC)ccc21
c.) O=C(COC(=O)CCC(=O)c1cccs1)Nc1ccc(Cl)cn1
Answer: b. C=CCn1cc(C(=O)N2CCN(C)CC2)c(=O)c2cc(S(=O)(=O)N(CC)CC)ccc21
{#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#}
C=CCn1cc(C(=O)N2CCN(C)CC2)c(=O)c2cc(S(=O)(=O)N(CC)CC)ccc21
C=CCn1cc(C(=O)N2CCN(C)CC2)c(=O)c2cc(S(=O)(=O)N(CC)CC)ccc21
N,N-diethyl-3-(4-methylpiperazine-1-carbonyl)-4-oxo-1-prop-2-enylquinoline-6-sulfonamide