Task: Answer the MCQ question.
Query: Which drug has a -48.473\% 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) COc1ccc(NC(=O)C(C)N2c3cccc4cccc(c34)S2(=O)=O)c(OC)c1
(b) CC1CCCN(CCCNC(=O)c2cc3c(s2)-c2ccccc2OC3)C1
(c) COc1ccc(-n2c(Cc3cccn3C)nnc2SCC(=O)Nc2ccc3c(c2)OCO3)cc1
(d) CP(=O)(Nc1ccc(SC(F)(F)F)cc1)Oc1ccccc1
Answer: b. CC1CCCN(CCCNC(=O)c2cc3c(s2)-c2ccccc2OC3)C1
{#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#}
CC1CCCN(CCCNC(=O)c2cc3c(s2)-c2ccccc2OC3)C1
CC1CCCN(CCCNC(=O)c2cc3c(s2)-c2ccccc2OC3)C1
N-[3-(5-methylpiperidin-1-yl)propyl]-4H-thieno[3,2-c]chromene-2-carboxamide