Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -2.195\% 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.) O=C(COc1cc2oc(=O)c3c(c2cc1Cl)CCCC3)NCc1cccnc1
b.) O=C(Nc1cccc(NC(=O)c2ccc(Br)cc2)c1)c1ccccc1
c.) CCOC(=O)CSc1nc2c(sc(=S)n2Cc2ccco2)c(=O)n1-c1ccc(F)cc1
d.) O=C1CN(O)C=C2N=c3ccccc3=C2N1c1ccc([N+](=O)[O-])cc1
Answer: a. O=C(COc1cc2oc(=O)c3c(c2cc1Cl)CCCC3)NCc1cccnc1
{#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(COc1cc2oc(=O)c3c(c2cc1Cl)CCCC3)NCc1cccnc1
O=C(COc1cc2oc(=O)c3c(c2cc1Cl)CCCC3)NCc1cccnc1
2-[(2-chloro-6-oxo-7,8,9,10-tetrahydrobenzo[c]chromen-3-yl)oxy]-N-(pyridin-3-ylmethyl)acetamide