Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -42.917\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a NC(=O)c1nn2c(C(F)(F)F)cc(-c3ccccc3)nc2c1Br
b Cc1cc(C)cc(N(C(=O)CNC(=O)c2ccco2)C(C(=O)NC2CCCCC2)c2ccncc2)c1
c C=CCc1ccc(OCCN2CCc3ccccc3C2)c(OC)c1.O=C(O)C(=O)O
d COc1ccc(C(=O)NC(Cc2c[nH]c3ccccc23)C(=O)O)cc1
Answer: c. C=CCc1ccc(OCCN2CCc3ccccc3C2)c(OC)c1.O=C(O)C(=O)O
{#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=CCc1ccc(OCCN2CCc3ccccc3C2)c(OC)c1.O=C(O)C(=O)O
C=CCc1ccc(OCCN2CCc3ccccc3C2)c(OC)c1.O=C(O)C(=O)O
2-[2-(2-methoxy-4-prop-2-enylphenoxy)ethyl]-3,4-dihydro-1H-isoquinoline;oxalic acid